baber/WOPTO huggingface dataset:
Patent KR-20040049425-A (KR)
Title: Mobile station
Inventor: KIM HYEON JUN
IPC: H04B1/40
Filed: 2002-12-06
Abstract: PURPOSE: A mobile communication terminal is provided to comprise a transmission controller for selectively transmitting a portion or entire multimedia data to a mobile communication terminal, thereby preventing multimedia data transmitting/receiving problems caused by excessive traffic. CONSTITUTION: A mobile communication terminal(100) comprises as follows. An MPEG-3 encoder(107) performs an object coding process consisting of an ROI(Region Of Interest) area only. A network monitor(102) receives or checks network environment information. A mode determiner(103) determines whether to transmit a portion or entire multimedia data according to a relation between an encoded data amount and a network environment. A transmission controller(108) transmits the portion or the entire multimedia data according to a determined mode. An interested object extractor(106) automatically extracts an ROI area.
Patent KR-20030047852-A (KR)
Title: Method of starting brushless revolving-armature
Inventor: NAKAMURA MITSURU
IPC: H02P6/21
Filed: 2002-12-10
Abstract: PURPOSE: To provide a starting method for a brushless dynamo-electric machine that can obtain a large starting torque even when a rotor position detecting element is not used, and which can effect, reliably or with a high probability, normal rotation when a forced commutation is performed. CONSTITUTION: The starting control for the engine generator is performed as follows: in steps S1, S2, a first and second initial excitation are performed in order to displace the rotor to a prescribed position that can obtain the maximum torque through forced commutation from a state wherein the generator has freely stopped rotating, and further to displace the rotor to a position where the relative rotor-stator positions will effect normal rotation. In step S3, forced commutation, in other words applying current to a single phase from the relative rotor-stator positions that can obtain the maximum torque after completion of the second initial excitation, is performed. Through forced commutation, induced voltage is detected from a non-current carrying phase, and the rotor position is detected based on this induced voltage. Next, the method proceeds to step S4, where normal current application is performed.
Patent KR-20040051715-A (KR)
Title: Apparatus for controlling duplication structure of base station transceiver subsystem in mobile communication system
Inventor: KIM JAE JIN
IPC: H04W88/08
Filed: 2002-12-11
Abstract: PURPOSE: An apparatus for duplicating a base station in a mobile communication system is provided to simplify a switch structure by outputting an extra signal for a redundancy receiver to a power distributor, thereby removing a limitation on a space and reducing the manufacturing cost. CONSTITUTION: N power distributors(615,625,635,...,685) distribute power of input signals by 1/M+1 to output the power-distributed signals to M receiver output ports and a redundancy receiver output port. NxM receivers(661,...,663) demodulate signals output from output ports of the N power distributors(615,625,635,...,685). A redundancy receiver(665) switches over the signal processed in any one receiver of the NxM receivers(661,...,663). A switch(640) is connected with each redundancy receiver output port of the N power distributors(615,625,635,...,685) for connecting the signal output from any one output port of the redundancy output ports to the redundancy receiver(665). A controller(650) monitors operational states of the NxM receivers(661,...,663), and controls the switch(640) to connect the signal output from the redundancy receiver output port of the power distributor currently connected with the abnormal receiver to the redundancy receiver(665).
Patent KR-20040057673-A (KR)
Title: N+1 Module Type UPS Having Self-Support Control Structure
Inventor: CHO JUN SEOK
IPC: H02J9/00
Filed: 2002-12-26
Abstract: PURPOSE: An N+1 type UPS(Uninterruptible Power Supply) having an independent control structure is provided to minimize the generation of the deviation of the reactive power by applying an unbalance parameter compensation module between inverters. CONSTITUTION: An N+1 type UPS(Uninterruptible Power Supply) having an independent control structure includes a plurality of UPS modules(520). The UPS modules are used for feeding back output current values of inverters of the UPS modules to the inverters. The UPS modules are connected only to power output lines without signal lines for assigning loads. The N+1 type UPS further includes a power converter. The power converter includes an internal device and an external device. The internal device includes an input power bus, a plurality of backup battery modules, and a bypass switch. The external device includes a PFC converter, a DC link capacitor, and a battery charger.
Patent KR-20040060585-A (KR)
Inventor: CHO JONG GEUN
IPC: H04B1/38
Filed: 2002-12-30
Abstract: PURPOSE: A bracket for fixing an LCD glass is provided to prevent damage of an LCD glass due to contact between the LCD glass and corner portions of a bracket. CONSTITUTION: An LCD glass(11) displays an image. A bracket(20) protects and fixes the LCD glass(11). An LCD break preventing unit(30) is formed as an inner corner of the bracket(20) is recessed in order to prevent direct contact between a corner(11b) of the LCD glass(11) and the inner corner(21) of the bracket(20).
Patent KR-20040061751-A (KR)
Title: A Spindle Tool Existence or Nonexistence Sensing Unit of CNC and Method Thereof
Inventor: LEE SEONG U
IPC: B23Q3/00
Filed: 2002-12-31
Abstract: PURPOSE: A device and method for detecting existence and nonexistence of a spindle tool is provided to prevent the damage of a tool and a workpiece by installing a proximity sensor at a spindle. CONSTITUTION: A device for detecting existence and nonexistence of a spindle tool is composed of a proximity sensor(40), an NC(60), and a warning unit(70). The proximity sensor is installed at a bracket(50) mounted to one side of a spindle, and detects the existence and nonexistence of the spindle tool(10). The NC stops an operation program, and output a warning signal. The warning unit receives the warning signal, and gives an alarm.
Patent KR-20020015382-A (KR)
Title: 포스페이트 수송 억제제
IPC: C07D409/12
Filed: 2000-07-19
Abstract: 만성 신부전증 및 요독성 골 질환의 치료에 유용한 N-아릴-2-술폰아미도벤즈아미드가 개시되어 있다.
Patent KR-20020038746-A (KR)
IPC: B60T13/57
Filed: 2000-08-31
Abstract: 본 발명은 보조되는 브레이킹을 위한 공기식 서보모터에 관한 것으로서, 가동 기밀 파티션 벽(2)이 전방 챔버(3)와 후방 챔버(4)를 형성하는 강성의 케이싱(1), 가동 파티션 벽(2)과 함께 주행하는 공기식 피스톤(5), 피스톤(5) 내부에 수납되고 컨트롤 로드(7)에 의해 구동되고 3방향 밸브(9)의 상태를 제어하는 플런저(8), 밸브(9)가 후방 챔버(4)를 제 2 압력(Pa) 상태에 있게 할 때 피스톤(5)의 전방면(51)에 의해 가해지는 적어도 하나의 보조력(Fa)을 수용하고 전달하는데 적당한 힘 전달 수단(10, 13, 17, 18, 31)을 포함하고, 플런저(8)는 플런저(8)의 전방 섹션(81)을 공기식 피스톤(5)에 고정하기 위한 유지 수단(18, 31)으로 구성되는 전방 섹션(81)을 포함한다. 
     본 발명에 따르면, 컨트롤 로드(7) 및 플런저(8)의 후방 섹션이 공기식 피스톤(5)에 의해 가압될 때 컨트롤 로드(7) 및 플런저(8)의 후방 섹션과는 독립적으로 힘 전달 수단(10, 13, 17)을 구동하고, 컨트롤 로드(7)의 구동의 결과로서 컨트롤 로드의 스피드가 소정의 값보다 더 빠르게 하기 위한 일방향 클러치 장치(31, 18)를 유지 수단이 포함한다.0
Patent KR-20020029790-A (KR)
IPC: C04B35/10
Filed: 2000-09-08
Abstract: 본 발명은 상대적으로 순수한 실리카, 실리카 제조용 로(50), 및 그 제조방법에 관한 것이다. 본 발명은 내화로(50)에서 용융 실리카 입자(30)를 수집하되, 내화물(32)의 적어도 일부가 할로겐 함유 가스에 노출되어 내화물(32)내의 오염금속 이온과 반응하게 된다.
Patent KR-20020038759-A (KR)
Title: Method for stabilizing benzimidazole compounds
IPC: C07D401/12
Filed: 2000-10-19
Abstract: The present invention provides a method for stabilizing an oral solid formulation containing a benzimidazole-based compound or a physiologically acceptable salt thereof. That is, it provides a method for stabilizing a benzimidazole-based compound or a physiologically acceptable salt thereof, comprising incorporating 1) a crospovidone or a crospovidone and 2) sodium hydroxide and/or potassium hydroxide to a benzimidazole-based compound or a physiologically acceptable salt thereof.
Patent KR-20020043590-A (KR)
Title: 플루오로케미컬 소중합체 및 그것의 용도
IPC: C08K5/435
Filed: 2000-02-01
Abstract: 본 발명은 신규한 플루오로케미컬 소중합체, 및 플루오로케미컬 소중합체 화합물과 열가소성 중합체 또는 열경화성 중합체를 포함하는 중합체 조성물을 제공한다. 중합체 조성물은 바람직한 발유성 및 발수성을 가진 섬유 및 필름과 같은 성형품을 제조하는 데 유용하다. 플루오로케미컬 소중합체 화합물은 플루오로지방족 현수기와 불소 무함유 지방족 현수기를 둘다 가진 소중합체 부분; 지방족 부분; 및 소중합체 부분을 지방족 부분에 연결하는 연결기를 포함하며, 상기 불소 무함유 지방족 현수기 또는 상기 지방족 부분 중 하나 이상은 탄소 원자수가 22 이상이다.
Patent KR-20020091051-A (KR)
IPC: C08F10/00
Filed: 2000-10-19
Abstract: A catalyst composition, and olefin polymerization process using same, formed from a mixture of a non-aluminoxane aluminum compound, an inorganic oxide and a transition metal bidentate or tridentate complex in certain prescribed proportions. The composition can be formed in a single step or in-situ in the polymerization reaction zone. The resultant catalyst has high activity and is capable of producing high molecular weight olefin products without reactor fouling.
Patent KR-20020070309-A (KR)
IPC: A61K47/12
Filed: 2000-11-16
Abstract: 산성 물질과 비상용성인 히스타민 H 2 길항제는 비등성 조성물에 혼입되고, 비등성 쌍으로 사용되는 산성화제인 비히드록시기 함유 산성화제가 제공된 상기 조성물에서 안정하며, 이 때 상기 비히드록시기 함유 산성화제는 제제 중에 존재하는 산성화제의 실질적인 총량으로서 사용된다.  바람직하게는, 조성물은 히드록시기 함유 산성화제를 포함하지 않는다.  아디프산, 숙신산, 푸마르산 및 무수 숙신산이 산성화제로서 사용될 수 있다.  아디프산이 바람직하다.
Patent KR-20030013365-A (KR)
Title: 지능형 송수신 방법, 디바이스 및 시스템
IPC: H04N7/16
Filed: 2000-12-19
Abstract: 본 발명은 양방향 디지털 방송 시스템(400)을 사용하여, 스크램블 키(스크램블된 신호들을 디스크램블하기 위한)와 서비스 정보(전자 프로그램 안내에 사용되는)를 지능형 송수신기(예를 들어, 셋톱 박스)(450a, 450b, 450c, 450d, 450e)에 통신하기 위한 장치 및 그 방법에 관한 것이다. 지능형 송수신기(450a, 450b, 450c, 450d, 450e)는 오디오 컨텐트 및 비디오 컨텐트를 포함하는 대역내 디지털 신호들을 디지털 방송 시스템(400)으로부터 수신하도록 적응되는 대역내 튜너를 포함한다. 지능형 송수신기(450a, 450b, 450c, 450d, 450e)는 또한 케이블 모뎀을 통해 월드 와이드 웹을 거쳐 스크램블 키를 송신 및 수신하도록 적응되는 제 2 튜너를 포함한다. 일 실시예에서, 대역내 튜너에 의해 수신된 대역내 디지털 신호들은 또한 서비스 정보를 포함한다. 다른 실시예에서, 케이블 모뎀을 통해 제 2 튜너에 의해 수신된 디지털 신호들은 또한 서비스 정보를 포함한다.
Patent KR-20020071034-A (KR)
IPC: D21F1/10
Filed: 2001-01-31
Abstract: A papermaker's fabric includes a base fabric structure including machine direction yarns and primary cross machine direction yarns interlacing to form a papermaking surface, wherein the machine direction yarns and primary cross machine direction yarns are interlaced in a pattern having a harness repeat of greater than two. The fabric also includes first and second companion cross machine direction yarns positioned between each pair of adjacent primary cross machine direction yarns. Each first companion cross machine direction yarn has an interlacing pattern relative to the machine direction yarns that is identical to a first of the pair of adjacent primary cross machine direction yarns, and each second companion cross machine direction yarn has an interlacing pattern relative to the machine direction yarns that is identical to a second of the pair of adjacent primary cross machine direction yarns. The first companion cross machine direction yarn is positioned between the second primary and companion cross machine direction yarns. The primary cross machine direction yarns have a first diameter, and the first and second companion yarns have a second diameter, wherein the ratio between the first and second diameters is between about 0.9 and 1.1.
Patent KR-20030004347-A (KR)
IPC: G09F13/20
Filed: 2001-04-20
Abstract: 본 고안은 일종의 발광체를 이용해 평면에서 왕복 발진하는 방식으로 발광 디스플레이하는 장치로써, 상기 발광체는 일렬 또는 다수의 열이고, 등거리 또는 비등거리의 배열로, 평면에서 왕복 발진할 때 적당한 시간 내에 발광 또는 꺼짐을 진행하며, 또한 시각 잔류현상의 원리를 이용하여 평면상에서 나타내고자 하는 문자나 도안을 깨끗하게 디스플레이하는 장치이다. 본 발명의 특징은 비교적 적은 발광체를 이용해서 문자나 도안을 디스플레이하는 데 있으며, 하드설비의 제조원가 및 제조시간을 감소시킬 뿐만 아니라 스크린 발광체의 고장을 줄이고, 게다가 스크린 전체 발광의 균일도를 개선 하는 것으로 상당히 높은 경제적 가치가 있다.
Patent KR-20020091108-A (KR)
Title: 마크 스페이스 비의 유지에 의한 작동기 제어 방법
IPC: F01L1/34
Filed: 2001-03-02
Abstract: 본 발명은 2개의 종료 위치 사이에서 이동가능한 작동기의 제어 방법에 대한 것이며, 상기 작동기는 하나의 종료 위치에 작용하고, 전자기 부품에 의해 다른 하나의 종료 위치 방향으로 이동가능하게 된다.  상기 작동기에는 마크 스페이스 비가 유지되는 가운데 펄스 폭 변조를 가진 전자기 전류가 우선 공급된다.  일단 전류의 공급이 완료되면, 적절한 방식으로 상기 마크 스페이스 비 내에서 전류 공급의 영향에 의해 전자석의 과포화가 인지되거나, 또는 상기 전류 공급의 적절한 형성에 의해 상기 과포화가 완전히 방지된다.
Patent KR-20030001494-A (KR)
IPC: B32B27/08
Filed: 2002-03-15
Abstract: 비용저감을 도모하면서, 예를 들어 디스플레이 시인면에 설치했을 경우, 내충격성 등의 안전기준을 용이하게 달성할 수 있는 적층체 및 이것을 이용한 표시장치를 제공한다.   특정의 파라미터를 가지고, 특정의 두께를 가지는 디스플레이용 필터를 이용함으로써, 내충격성이 향상한다.   특정의 영률과 특정의 두께의 투명 점착층을 가지는 디스플레이용 필터를 이용함으로써, 내충격성이 향상한다.   특정의 영률과 특정의 두께의 투명 수지층을 가지는 디스플레이용 필터를 이용함으로써, 내충격성이 향상한다.   특정의 침입도와 특정의 두께의 충격 흡수층을 가지는 디스플레이용 필터를 이용함으로써, 내충격성이 향상한다.
Patent KR-20030021179-A (KR)
IPC: C01G23/04
Filed: 2001-06-25
Abstract: 일차 입자의 평균 길이가 50 내지 90nm의 범위이고, 일차 입자의 평균 폭이 5 내지 20nm의 범위이며, 이차 입자의 입자 부피직경 중앙값이 45nm미만인 입상 금속 산화물.  금속 산화물은 효과적인 UV 차단 및 개선된 투명성을 모두 나타내는 썬스크린 제품에서 사용될 수 있다.
Patent KR-20030090488-A (KR)
Title: 유전체 자기
IPC: H05K1/03
Filed: 2003-01-22
Abstract: 본 발명의 과제는 Ag계 금속 및 Cu계 금속 등의 저(低)저항 도체와 동시소결이 가능하고, 기계적 강도에 뛰어나며 또한 GHz대에 있어서 뛰어난 유전특성을 얻을 수 있는 유전체 자기를 제공하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 Si를 20~30질량 %, B를 5~30질량 %, Al을 20~30질량%, Ca를 10~20질량%, Zn을 10~20질량 % 함유하는 혼합분말을 조합하고, 이 혼합분말을 용융시킨 후 급냉하여 가라스 프릿을 얻었다.  그 후 가라스 프릿을 분말모양으로 하고, 무기필라분말인 가나이트 필라와 티타니아 필라를 혼합한다.  이어서 바인더 등을 투입하여 슬러리모양으로 한 유전체 자기용 조성물을 얻고 그 후 이를 성형하여 1000℃이하의 온도로 소성하여 얻는다.  상기 혼합분말을 또한 Li, K 및 Na중 최소한 1종의 알칼리 금속을 0.2~5질량%함유할 수 있다.
Patent KR-20040067708-A (KR)
Inventor: MOON KWANG YELL
IPC: B65D1/02
Filed: 2003-01-24
Abstract: PURPOSE: A drinking vessel is provided to continuously take a proper amount of drink by preventing it from flowing out to the surrounding of lips and by adjusting the discharge amount thereof, and to prevent the drink from remaining inside the vessel on taking it. CONSTITUTION: The drinking vessel includes; a body(1); a mouth through which a drink is discharged; and a lid(3) covering the mouth; wherein the mouth(4) comprises an air inlet adjusting hole which has an opened drink outlet designed on the upper front part, and a half long-hole end designed in a relatively more closely opened manner than the width between both sides of the drink outlet, in which the drink outlet has a circular arc end formed on the front surrounding as a portion contacting with lips and depression ends extended as one body from both rear sides of the circular arc end and symmetrically depressed to the inside and a half long-hole, and in which the half long-hole end is flow-connected with the drink outlet and extended as one body from the rear side of both depression ends.
Patent KR-20040069496-A (KR)
Title: Microfluidic mixer and manufacturing method thereof
Inventor: BIN TAE SUK
IPC: B01F5/06
Filed: 2003-01-29
Abstract: PURPOSE: A microfluidic mixer and a manufacturing method thereof are provided to lessen a pressure loss, to shorten a distance to be required by a mixing and to apply to various fluidic elements. CONSTITUTION: The microfluidic mixer comprises a flowing channel that at lest two fluids flows and are mixed in, wherein the channel has a plurality of flowing zones interconnected in the direction that the fluid flows in, and the channel of the adjacent flowing zones have the same cross section area but different forms so that the fluids gradually rotate while flowing. The cross section(40) of the flowing zones are divided into a basic cross section(40a) and at least one strain section(40b,40c,40d,40e).
Patent KR-20040069623-A (KR)
Inventor: JUNG HONG
IPC: G06V10/24
Filed: 2003-01-30
Abstract: PURPOSE: A system and a method for real-time multi-layer stereo image matching by using a systolic array are provided to measure three-dimensional distance information and a shape information by simply fixing cameras without a precise adjustment unit. CONSTITUTION: A system for real-time multi-layer stereo image matching by using a systolic array searches a corresponding point between pixel data of one image and pixel data of another image. The system for real-time multi-layer stereo image matching by using a systolic array includes left and right image gathering units(1000,2000), and an image processing part(3000), and a multi-layer image matching part(4000). The left and right image gathering units(1000,2000) obtain image in both a right direction and a left direction. The image processing part temporarily stores digital image signals or converts analog image signals into digital image signals.
Patent KR-20040071442-A (KR)
Title: Digital cathode ray tube
Inventor: LIM JONG HO
IPC: H01J29/00
Filed: 2003-02-06
Abstract: PURPOSE: A digital cathode ray tube is provided to reduce a power consumption by disposing a deflection yoke closer to electron beams and eliminating the necessity of using a shadow mask. CONSTITUTION: A digital cathode ray tube(14) comprises an electron gun(22) for emitting red, green, and blue electron beams; a deflection yoke(4) for deflecting the electron beams emitted from the electron gun; a panel glass(7) having an auxiliary deflection member(15) for auxiliary adjustment of the position of the deflected electron beam, and a screen(3) deposited with a phosphor; a funnel glass(8) joined to the rear surface of the panel glass so as to maintain a vacuum state, wherein the funnel glass adjusts the mechanical positions of the deflection yoke and the electron gun; a deflection circuit(16) for applying signals to the auxiliary deflection member or the deflection yoke; and a memory unit(17) for storing adjustment data and applying signals to the deflection circuit. The outer electron beam, from among three electron beams emitted from the electron gun, has an advancing direction axial angle of 0.5 degree of lower.
Patent KR-20030069856-A (KR)
Title: 네트워크 마스터 하드 디스크 드라이브 복제기
IPC: G06F9/00
Filed: 2003-02-20
Abstract: 각각의 고유 소프트웨어 설정을 위하여 별도의 마스터 디스크를 생성할 필요없이 하드 디스크 드라이브, 특히 교체용 하드 디스크 드라이브에 소프트웨어를 발생시키고 로딩하기 위한 시스템이 공개된다. 이 시스템은 지정 드라이브 이미지와 소프트웨어 구성요소 중 한개 이상을 저장하기 위한 저장 어셈블리를 포함한다. 지정 드라이브 이미지와 소프트웨어 구성요소 중 한개 이상을 이용하여 하드 디스크 드라이브에 대한 드라이브 이미지를 구축하기 위해 네트워크 내 저장 어셈블리에 이미지 빌더가 연결된다. 생성되는 드라이브 이미지는 저장 어셈블리에 저장되며, 네트워크를 통해 하드 디스크 드라이브로 다운로드된다.
Patent KR-20040080507-A (KR)
Inventor: CHOI CHI HWA
IPC: D01D5/42
Filed: 2003-03-12
Abstract: PURPOSE: A drawing device of synthetic resin flat yarn is characterized by passing melted resin extruded from one extruder dividedly through two T-dies to form film, passing the film through two cooling water baths, removing moisture of the film on a guide roller, drawing the film on a drawing roller, doubling the film and cutting the film on three widths by a three widths slitting device. CONSTITUTION: A drawing device of synthetic resin flat yarn comprises: a screen filtering device(10a) installed on a lower part of one extruder(10); two T-dies(11)(11a) installed on a lower part of the screen filtering device(10a); a gear pump or pressure control devices(12)(12a) installed in the T-dies(11)(11a); molds(14)(14a) installed on a lower part of the T-dies; a big cooling water bath(20) and a small cooling water bath(21) which are installed on a lower part of the molds, passing films to cool the films; dehydrating rollers(30)(30a) and moisture removing rollers(31)(31a) which are installed on an upper part of the big water bath(20), removing water and moisture smeared on the films; drawing rollers(32)(32a) installed on an upper part of the moisture removing rollers(31)(31a); and a guide roller(33) doubling two pieces of the film.
Patent KR-20040082667-A (KR)
Title: Primary dimensional bar code having resident registration number (identification number) marked by strong metal materials against flames and method for using the same
Inventor: LEE CHUNG SEOP
IPC: B42D25/30
Filed: 2003-03-19
Abstract: PURPOSE: A primary dimensional bar code having a resident registration number (identification number) marked by strong metal materials against flames and a method for using the same are provided to establish the identity and to prevent forgery, in a most primary and simple way, under the current plastic identification card weak in case of fire. CONSTITUTION: The primary dimensional bar code having a resident registration number (identification number) marked by strong metal materials against flames is used by bar-coding resident registration numbers (identification numbers), producing a primary bar code using metal materials strong against flames, and inserting the bar code into a current plastic identification card, thereby enabling to establish the identity of a victim by the bar code made of metal materials and making forgery difficult since the bar code is inserted into the lower position of the front coating surface.
Patent KR-20040086890-A (KR)
Inventor: JUNG GI JUNG
IPC: F25D21/14
Filed: 2003-03-22
Abstract: PURPOSE: A refrigerator is provided to easily drain defrost water falling from an evaporator with defrost water generated in a refrigerant pipe. CONSTITUTION: An evaporator(21) is installed inside a main body(10) for supplying cold air into a storage compartment(11). A first defrost water container(31) is installed under the evaporator to drain defrost water generated in the evaporator, having a waterway. A second defrost water container(33) is installed under a refrigerant pipe(36) connected with the evaporator and the waterway of the first defrost water container to guide the defrost water generated in the refrigerant pipe and the defrost water drained through the waterway of the first defrost water container, having a waterway connected with a drainage guide pipe(35) at one side.
Patent KR-20040084131-A (KR)
Inventor: KIM MYEONG JAE
IPC: G11C16/26
Filed: 2003-03-26
Abstract: PURPOSE: A flash memory device capable of reducing a read time is provided to reduce a data read time in a burst read mode. CONSTITUTION: A semiconductor memory device includes a plurality of first bit lines and a plurality of second bit lines. A signal generator circuit generates a flag signal informing a burst read operation. An address generator circuit(200) generates an address in response to the flag signal. A column selection circuit(120) selects a part of the plurality of first bit lines in response to the address. The selected first bit lines are connected to the plurality of second bit lines respectively. A discharge circuit discharges voltages of the plurality of second bit lines in response to the flag signal.
Patent KR-20030031543-A (KR)
Inventor: HAN MYUNG BUM
IPC: F25B40/00
Filed: 2003-03-31
Abstract: PURPOSE: An apparatus for improving energy efficiency for refrigerating cycle is provided to improve performance coefficient of an air conditioner or a refrigerator while reducing power consumption. CONSTITUTION: An apparatus(1) comprises an auxiliary heat exchanger unit(10) comprising an inside pipe(11) having one end connected with an outlet side of an outdoor heat exchanger and the other end connected with an inlet side of an expansion valve, an outside pipe(12) concentrically storing the inside pipe therein and having one end connected with an outlet side of an indoor heat exchanger and the other end connected with an inlet side of a compressor, and a heat insulating cover(13) covering the outside pipe so as to make high pressure liquefied refrigerant and low pressure gaseous refrigerant exchanger heat with each other; a pressure maintenance valve(20) installed on an inlet of the inside pipe of the auxiliary heat exchanger unit to appropriately drop pressure of high pressure liquefied refrigerant condensed in the outdoor heat exchanger and maintain condensing pressure of the outdoor heat exchanger; and a cabinet(30) storing the auxiliary heat exchanger unit and the pressure maintenance valve therein.
Patent KR-20040085718-A (KR)
Inventor: SIM PIL BO
IPC: H01L21/336
Filed: 2003-04-01
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to prevent degradation of a junction profile and reduction of the size of contact region by using a spacer of asymmetric structure. CONSTITUTION: A semiconductor device includes a T-shaped active region(110) formed on a semiconductor substrate(100), two gate lines(120) vertically elongate with the T-shaped active region and split the active region into three areas, and a spacer of asymmetrical structure formed at both sidewalls of the gate. The width of a center area in the three areas is a relatively narrow. In the asymmetrical spacer, the thickness of the inner spacer located at inner walls of the two gate lines is a relatively thick compared to the outer spacer located at outer walls of the two gate lines.