baber/WOPTO huggingface dataset:
Patent KR-20040038059-A (KR)
Title: Over running cluch of starter motor for vehicle
Inventor: KIM GWANG SIK
IPC: F02N15/02
Filed: 2002-10-31
Abstract: PURPOSE: An overrunning clutch of a starter motor for a vehicle is provided to improve power transmission state by improving a cover and a roller to make the roller engage with a cam part. CONSTITUTION: A starter motor for a vehicle comprises an armature assembly rotating by receiving power supply; an internal gear assembly receiving power from the armature; an overrunning clutch transmitting power from the internal gear assembly to an engine; and a lever operating by a magnet switch to engage a pinion of the overrunning clutch with a ring gear of the engine. The overrunning clutch comprises a cover(61) and the pinion assembled to the outside by a washer. A roller(63) with a spring is interposed between the cover and the pinion, to transmit power. The depth of a cam part(64) formed to the bore of cover is the same as the length of the roller or is smaller than the length of the roller, and the roller is prevented from moving in the longitudinal direction between the bottom of the cam part and the washer.
Patent KR-20040038139-A (KR)
Title: Method of forming tungsten contact plug of semiconductor device
Inventor: YOON IL YEONG
IPC: H01L21/283
Filed: 2002-10-31
Abstract: PURPOSE: A method for forming a tungsten contact plug of a semiconductor device is provided to be capable of forming the tungsten contact plug with constant height irrespective of the difference of pattern density. CONSTITUTION: An oxide layer(22) is formed on a semiconductor substrate(21) having different pattern density. A plurality of dummy grooves(23) are formed on the oxide layer of the substrate with a relatively low pattern density(B). Via holes(H) are formed to expose the substrate. A tungsten film is deposited in the via holes and the dummy grooves and planarized to expose the oxide layer, thereby forming tungsten contact plugs(25).
Patent KR-20040040151-A (KR)
Title: Multi-function relay with priority function
Inventor: PARK SANG BEOM
IPC: H01H50/00
Filed: 2002-11-06
Abstract: PURPOSE: A multifunctional auxiliary relay having a priority function is provided to identify an initially operating auxiliary relay and grasp easily an operating state of a relay sequence by assigning the priority function to a parallel condition sequence and installing an operation identification lamp thereto. CONSTITUTION: A multifunctional auxiliary relay having a priority function includes an external interlock(11), a first terminal(41), a second terminal(42), a third terminal, a fourth and a fifth terminal(50,60), a lamp(35), a relay operation coil(30), a dip switch(20), an on-hold control unit(36), an off-hold control unit(37), and a priority control unit(38). The external interlock(11) is installed between a first power source and an auxiliary relay to perform an on/off operation. The first terminal(41) is connected to the first power source through the external interlock. The second terminal(42) is connected to a second power source. The third terminal is connected to the first power source. The fourth and the fifth terminals(50,60) are connected to the auxiliary relay. The lamp(35) is installed between the second terminal(42) and the third terminal. The relay operation coil(30) is installed between the first and the second terminals(41,42). The dip switch(20) is connected in parallel to plural switches. The switches are serially connected to the relay operation coil. The on-hold control unit(36) is used for maintaining an on-state of the relay operation coil. The off-hold control unit(37) is used for maintaining an off-state of the relay operation coil. The priority control unit(38) outputs A and B contact signals of the relay operation coil to the fourth and the fifth terminals(50,60).
Patent KR-20040046577-A (KR)
Title: Assembly type truss and the construction method using the same
Inventor: PARK JEONG HO
IPC: E04B1/24
Filed: 2002-11-28
Abstract: PURPOSE: An installation method for a prefabricated truss is provided to manufacture various-shaped trusses by an appointed chord member regardless of the shape of a truss and to cut down construction expenses. CONSTITUTION: The installation method for a prefabricated truss comprises the steps of interposing a bent(210) of a solid web member(200) to a fitting hole of chord members(100,100a) and locating a fastener(400) to penetrate a fastening hole of the chord members(100,100a) and the lower part of the bent(210) of the solid web member(200), then fastening, or interposing many joints of a separable web member to a fitting hole of chord members(100,100a), placing joints of many separable web members to be overlapped to make the separable web member form in the shape of a mountain, and locating a fastener(400) to penetrate a fastening hole of the chord members(100,100a) and a fastening hole of the joint of the separable web member, then fastening.
Patent KR-20040047089-A (KR)
Title: Mass manufacturing method of activated carbon fiber from phenol resin fiber
Inventor: YOO DONG WON
IPC: D01F9/14
Filed: 2002-11-29
Abstract: PURPOSE: A mass-producing method of activated carbon fiber having high carbon content, developed fine pores, excellent air permeability, adhesiveness, large specific surface area, high purity and excellent plasticity is characterized by using phenol resin type fiber. The activated carbon fiber is useful for metallic coating. CONSTITUTION: Activated carbon fiber is obtained by the steps of: putting phenol resin type fiber into a stabilizing furnace; maintaining temperature of the stabilizing furnace at 300-500deg.C, and injecting air to stabilize the fiber for 1 hour; passing the fiber through a cooler having 30-40deg.C of water temperature to get the stabilized fiber; putting the fiber into an oxidizing furnace; maintaining temperature of the oxidizing furnace at 600-800deg.C, and injecting nitrogen gas to carbonize the fiber for 1 hour; passing the fiber through a cooler having 30-40deg.C of water temperature to get the carbonized fiber; putting the fiber into an activating furnace; maintaining temperature of the activating furnace at 900-1000deg.C, and injecting vapor and the nitrogen gas to activate the fiber for 1 hour; passing the fiber through a cooler having under 20deg.C of water temperature; and then drying the fiber.
Patent KR-20040048164-A (KR)
Title: monolithic bubble-ink jet print head and fabrication method therefor
Inventor: KIM GYEONG IL
IPC: B41J2/335
Filed: 2002-12-02
Abstract: PURPOSE: A monolithic bubble ink jet print head and a method for manufacturing the same are provided to evenly form performance of the print head by uniformly distributing ink to each ink chamber and to increase resistance against a deformity of a nozzle plate by increasing a contact area between a chamber plate and the nozzle plate. CONSTITUTION: A monolithic bubble ink jet print head includes a substrate(101), a chamber plate(108), a nozzle plate, a chamber plate, a first supply hall part(102a), and a second supply hall part(102b). The substrate(101) has a plurality of resistors and an ink supply hole. The resistors are used for heating ink, and the ink supply hole is used for supplying ink. The nozzle plate is formed on the chamber plate such that plural nozzles are formed. The ink supply hole has at least hall connected to an ink cartridge.
Patent KR-20040052164-A (KR)
Title: System and method of contour line
Inventor: KWON O SEOB
IPC: G06F17/50
Filed: 2002-12-14
Abstract: PURPOSE: A system and a method for displaying a contour line are provided to precisely read/analyze the information for data by displaying a data distribution for the spread data as the contour line. CONSTITUTION: A descriptor setting module(110) assigns a descriptor representing a data size of each top. A contour point calculating module(120) calculates the coordinates of the contour point for displaying the contour line. A contour line displaying module(130) displays the contour line from the calculated contour point.
Patent KR-20030095947-A (KR)
IPC: H04N1/17
Filed: 2002-12-18
Abstract: 고정밀도의 화상 판독에서는 그 화상 용량의 크기로 인해 판독 처리 시간이 길어지기 때문에 판독 처리 시간을 저감해야 하는 과제가 있었다.  촬상 광학계로부터의 입사광의 촬상 소자에의 결상 위치를, 수평 및 수직 방향으로 1 화소 이내로부터 복수 화소분까지 변위시킬 수 있는 화소 변이 광학 수단과, 그 화소 변이 광학 수단의 화소 변위 조건을 제어하는 촬상부 제어 수단과, 화소 변이 광학 수단의 화소 변위 조건을 변화시켜 판독한 화상 정보에 기초하여 화상의 해상도를 검출하는 해상도 검출 수단과, 해상도가 사전에 정해진 값보다 높다고 검출된 화소 정보, 및/또는 해상도가 사전에 정해진 값보다 높다고 검출된 화소 위치에 대응하는 정보를 기억하는 기억 수단을 포함하였다.
Patent KR-20030008187-A (KR)
Title: Method for manufacturing of lactic acid using wood hydrolyzate
Inventor: OH HU ROK
IPC: C12P7/56
Filed: 2002-12-26
Abstract: PURPOSE: Provided is a biotechnical method for manufacturing lactic acid using a pyroligneous saccharified solution as a carbon source economically. Therefore, lactic acid can be manufactured with a similar production yield to when purified glucose is used as a carbon source. CONSTITUTION: The method for manufacturing lactic acid is characterized by the steps of: inoculating microbes into a fermentation medium containing a pyroligneous saccharified solution as a carbon source; and fermenting the medium, wherein the pyroligneous saccharified solution is obtained by converting cellulose into glucose by pretreating a wood physically or chemically then treating it with cellulase or beta-glucosidase; the medium further contains a yeast extract, corn leachate, or their mixture as a nitrogen source.
Patent KR-20040059183-A (KR)
Title: Apparatus for preventing spot mark on strip in working tank
Inventor: LEE YUN GI
IPC: C25D5/48
Filed: 2002-12-28
Abstract: PURPOSE: Provided is an apparatus for preventing spot marks generation on strip in post-treatment surface adjusting tank by automatically eliminating solution remaining in an inner surface of cover of the tank without opening of the cover. CONSTITUTION: The apparatus is characterized in that a residual solution removing box(46) is installed in front of a plate(36) through connection rods(51) at both sides of which connection rings(81) are formed, the plate is moved back and forth on rails(34) installed at both sides along screw(38) rotated by motor(33) on a fixed table(32) having certain height, an upper part of the residual solution removing box is opened in such a way that water is filled in the residual solution removing box, a rotatable brush roll(49) is installed in the residual solution removing box in such a way that the brush roll is partially dipped into water, rubber wipers(48) are installed in front and rear of the brush roll, a plural guide rollers(47) are rotationally and projectingly installed at left and right side surfaces of an outer part of the residual solution removing box, guide rails for guiding the guide rollers are installed underneath in front and rear of an opening part of upper cover of working tank correspondingly to shape of the upper cover, and a side cover opened and closed by cylinder is installed in front of the working tank corresponding to installation spots of the guide rails.
Patent KR-20040059826-A (KR)
Title: Method of manufacturing capacitor for semiconductor device
Inventor: SHIN DONG U
IPC: H01L27/04
Filed: 2002-12-30
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to be capable of preventing effectively leaning between lower electrodes. CONSTITUTION: A nitride layer(13) and a capacitor oxide layer are sequentially formed on a semiconductor substrate(10) with a plug(12). A capacitor hole is formed to expose the plug by etching the capacitor oxide layer and the nitride layer. A cylindrical lower electrode(16) is formed by depositing an amorphous silicon layer on the hole and the capacitor oxide layer. The amorphous silicon layer is crystallized at the first temperature. The first PH3 doping is performed at the second temperature, wherein the second temperature is relatively low compared to the first temperature. Then, second PH3 doping is performed at the third temperature, wherein the third temperature is relatively low compared to the second temperature.
Patent KR-20020020804-A (KR)
Title: 롤형상 외용 부착제
IPC: B65H37/00
Filed: 2000-08-10
Abstract: 권심과, 그 외주면에 감긴 외용 부착제로 이루어지는 롤형상 외용 부착제이고, 권심의 양단에 부착되어 롤형상 외용 부착제를 양측으로부터 덮는 한쌍의 사이드 커버를 구비하고, 권심과 각 사이드 커버는 플라스틱 재료로 형성되어 있다.     각 사이드 커버에 의해 롤의 양단면으로부터의 약효 성분의 일산이 억제되고, 롤의 형상변형 등의 문제가 방지되고, 부착제의 인출과 권취 작업이 쉽고 원활해진다.     또한, 권심 및 각 사이드 커버는 플라스틱 재료로 형성되어 있으므로, 약효 성분의 이들로의 흡착 및 투과에 따른 손실을 대폭적으로 저감시킬 수 있다.
Patent KR-20020040770-A (KR)
Title: Method and device for depositing materials with a large electronic energy gap and high binding energy
IPC: C23C16/42
Filed: 2000-08-24
Abstract: The invention relates to a method and to a device for depositing SiC and/or SiCxGe1-x (X=0-1) semiconductor layers or related materials with large (electronic) energy gap and especially with a high binding energy (for example AlN, GaN) by means of a CVD method. The inventive method and the corresponding device are characterized in that at least one substrate is heated to a temperature of approximately 1100 to approximately 1800  DEG C, that the at least one substrate is rotated in an all-around actively heated flow channel reactor and that the material is deposited by homo- or hetero-epitaxy.
Patent KR-20020041430-A (KR)
Title: Optical information medium having separate recording layers
IPC: G11B7/2433
Filed: 2001-06-29
Abstract: The optical information medium for rewritable recording by means of a laser-light beam (14, 15) has a first recording stack (8) having a phase change type recording layer (10), sandwiched between two dielectric layers (9, 11), and has a second recording stack having a phase change type recording layer (5), sandwiched between two dielectric layers (3, 5). A transparent spacer layer (7) is interposed between the first recording stack (8) and the second recording stack (2). A metal mirror layer (3) is present proximate the second recording stack (2) at a side remote from the transparent spacer layer (7). The first recording stack (8) has a phase change type recording layer (10) with substantially growth dominated or substantially nucleation dominated crystallization. The second recording stack (2) has a phase change type recording layer (5) of a kind different from the kind selected for the first recording stack (8). An optimal recording and erasing behavior is achieved with a laser-light write pulse strategy and a recording velocity which are substantially equal for the recording layers (5, 10).
Patent KR-20020075770-A (KR)
Filed: 2000-10-12
Abstract: 본 발명은 입력 신호(6-21)와 기준 신호(6-27)의 상관 관계를 산출하는 정합 필터(6-10)에 관한 것이다. 본 발명에 따른 정합 필터(6-10)는 N 개의 수신 신호(6-21)로부터 취한 M 개의 샘플을 저장하는 제1 수단(6-22) - 여기서, N은 2 이상이며, 입력 신호(6-21)의 샘플들은 입력 신호(6-21)의 샘플 주파수로 한 번에 하나의 샘플씩 저장됨 - 과, K 개의 M 샘플 길이의 기준 신호(6-27)를 저장하는 제2 수단(6-26) - 여기서, K는 1 이상임 - 과, 입력 신호(6-21)와 기준 신호(6-27)의 최소한 하나의 조합을 교대로 인가시킴으로서, 하나의 입력 신호(6-21)와 하나의 기준 신호(6-27)를 한번에 상기 제1 및 제2 저장 수단(6-22, 6-26)으로부터 상관 관계 계산 수단(6-50)으로 인가하는 멀티프렉싱(multiplexing) 수단과, 상이한 신호들로부터 계산된 상관 관계 결과들이 그 계산 수단(6-50)의 출력에서 계속 발생하도록, 입력 신호(6-21) 및 기준 신호(6-27)의 조합에 대해 시분할적으로(time-dividedly) 상관 관계를 계산하는 계산 수단(6-50)을 포함한다.
Patent KR-20020081207-A (KR)
Title: 촉매 시스템 및 그의 중합 방법에서의 용도
IPC: C08F4/646
Filed: 2000-05-15
Abstract: 본 발명은 15족-함유 하프늄 촉매 화합물을 포함하는 촉매 조성물, 15족-함유 하프늄 촉매 화합물 및 벌키 리간드 메탈로센 촉매 화합물을 포함하는 혼합 촉매 조성물, 그의 비지지 및 지지된 촉매 시스템, 및 이들을 이용하여 올레핀(들)을 중합시키는 방법 및 이로부터 제조된 중합체에 관한 것이다.
Patent KR-20020063933-A (KR)
IPC: B29C67/24
Filed: 2001-01-18
Abstract: 본 발명은 반응 주조기의 믹싱 헤드용 분사 노즐에 관한 것이다.  본 발명은 하우징 내에서 2개의 조정가능한 멈춤부 사이를 이동할 수 있는 제어 유닛이 제공되는 특징을 갖는다.  바람직한 실시예에서는, 제어 유닛으로서 제어 슬리브가 제공되며, 상기 제어 슬리브 내에는 압력실 및 상기 압력실 내에서 이동 가능한 제어 피스톤이 제공되며, 이 경우에 상기 압력실은 압력 매체, 예컨대 유압액에 의해 채워지며, 이 경우에 제 1 멈춤부는 상기 제어 슬리브를 위해서 제공되고, 제 2 멈춤부는 제어 피스톤을 위해 제공된다.  본 발명에 따른 조정 장치에 의해 2개의 상이한 동작점이 확고하게, 다시 말해서 정확하게 재생 가능하게 충돌될 수 있으며, 그리고 발생되는 방해요소의 영향이 배제된다.
Patent KR-20020081462-A (KR)
Title: 반도체 장치 및 그 제조 방법
IPC: H01L21/336
Filed: 2002-01-31
Abstract: SIO층에 MOSFET를 형성하기 위해 메사(Mesa)형 분리 기술, 또는 STI 분리법을 적용한 경우에도, SOI 활성층에서의 농도 저하를 방지하는 동시에, 기생 MOSFET가 형성되지 않도록 개량된 반도체 장치, 및 그 제조 방법을 제공한다.  복수의 소자 영역을 분리 형성하는 소자 분리 공정에 있어서, 질화막(Si 3 N 4 )과 산화막(SiO 2 )과의 적층막을 소자 분리 마스크로 하여, 소자 분리 영역으로부터 반도체층(SOI층)을 에칭에 의해 제거한다.  다음에, 질화 산화 처리에 의해 SOI층(3)의 측벽면에 SiON막(7)을 형성하고, 그 후, STI법으로 소자 분리를 실행하고, 최후에 산화막(9) 및 전극(10)을 형성하여 MOSFET가 완성된다.
Patent KR-20030011322-A (KR)
IPC: H04M11/00
Filed: 2001-05-04
Abstract: 디지털 네트워크들의 전송 특성들로 인해 디지털 네트워크상에서 아날로그 팩스 머신들을 직접 사용할 수 없다.     아날로그 팩스 머신과 디지털 네트워크 사이를 인터페이스화하는 방법 및 장치를 기술한다.     디지털 네트워크를 통한 통신 세션은 팩스 머신에 접속되는 인터페이스에 의해 제어되며, 통신 세션을 제어하는 방법은, 소정의 서브세트의 복수의 신호들을 복수의 디지털 신호들로 변환하는 단계; 및 복수의 디지털 신호들을 이용하여 원격 스테이션과 통신하는 단계를 포함하며, 여기서 원격 스테이션은 착신지 팩스 머신에 접속된다.     콜이 드롭되는 것을 막기 위하여, 인터페이스는 전송 팩스 머신으로부터의 팩스 데이터의 전송 레이트를 네트워크와 수신 팩스 머신의 실제 데이터 레이트 용량 이하로 낮춘다.     또한, 인터페이스는 트레이닝동안에 거짓 FTT (Failure to Train) 메시지들을 전송함으로써 전송 팩스 머신으로부터의 팩스 데이터의 전송을 지연시킨다.
Patent KR-20030007888-A (KR)
IPC: F16L53/38
Filed: 2001-05-21
Abstract: 특히 지하 액체 및 가스 운송 시스템내에 사용되기 위한, 내부 발생 및/또는 인가 압력에 견딜 수 있는 신규한 열가소성 파이프가 제공된다.  이러한 파이프는 제조 비용, 운반 비용, 구현 비용, 지하 운동을 상쇄하는 가요성, 방청 특성, 균열 전파 가능성의 감소 및 제조의 용이성 등에 기인하여 표준 금속 파이프보다 개선된다.  이러한 파이프는 바람직하게는 고압 상태에 견디도록 일반적으로 요구되는 것보다 얇은 두께의 플라스틱이 사용될 수 있도록 하며 또한 열가소성 또는 열경화성 재료내에서 전개될 수 있는 임의의 균열의 전파를 방지하는 기능을 하는 특정한 직물 보강 재료로 보강된다.  이러한 파이프는 직물 보강재에 의해 제공되는 것과 관련되고 열가소성 또는 열경화성 성분에 대한 동일한 유형의 파단시의 신율과 관련되지 않은 파괴시의 신율을 나타낸다.  또한, 누출 및 파열 검출 시스템 및 이러한 파이프내에서 운송된 재료의 부동(不凍)성을 확실히 하는 가열 방법이 또한 본 발명내에서 기대될 수 있다.
Patent KR-20030024694-A (KR)
IPC: B41J2/17
Filed: 2000-06-30
Abstract: 본 발명의 프린트 카트리지(print cartridge, 10)는 지지장치(support arrangement)를 포함한다. 일정 분량의 프린트 매체(print media)(34)와 일정 분량의 잉크 또는 상기 저장조(60)에 내재된 잉크들은 상기 지지장치 내에 배치된다. 필터(102)는, 장치의 프린트헤드에 공급되는 공기를 여과하기 위해, 공기 출구 개구부(air outlet opening, 114)와 인입 개구부(inlet opening, 112)를 구비한 캐니스터(canister, 104)에 내재되어 있다. 깨끗한 공기를 노즐 가드(nozzle guard)에 불어넣어 상기 노즐 가드나 프린트헤드 위에 오염물이나 퇴적물(detritus)이 적층되는 것을 방지한다. 이러한 교환 가능한 카트리지는 디지털 카메라와 함께 사용된다.
Patent KR-20040016767-A (KR)
IPC: G06F9/445
Filed: 2001-06-26
Abstract: 무선 통신 장치(102)는 장치의 사용자가 일정 기능을 사용하는지를 모니터링한다(단계 202).  기능이 사용되지 않으면(단계 204), 사용자는 기능을 메모리로부터 삭제하기를 결정하고(단계 206), 추가적인 기능을 위해 메모리 공간을 비운다(단계 208).  장치의 일정 기능이 사용되는 지를 모니터링하는 대신, 통신 시스템이 사용자에게 기능이 장치로부터 삭제될 것이라고 통지한다(단계 216).  그리고 나서, 장치는 기능을 삭제하고, 메모리 공간을 비운다(단계 208).  새로운 기능이 무선 통신 장치에 사용가능하면, 기능의 사용가능성을 사용자에게 통지하는 메시지가 장치로 송출된다(단계 304).  사용자가 새로운 기능을 원하면, 그 기능과 관련된 소프트웨어 코드가 무선 인터페이스를 통해 통신 장치로 다운로딩된다(단계 314).  장치는 실행용 새로운 기능을 포함하도록 재구성된다(단계 316).
Patent KR-20040064399-A (KR)
Title: Functional sausage containing diet enzyme, herb medicines and functional materials
Inventor: SON YOUNG SUK
IPC: A23L13/60
Filed: 2003-01-11
Abstract: PURPOSE: Functional sausage containing diet enzyme, herb medicines and functional materials is provided, which stimulates immune system and lymph system to prevent and recover diseases, inhibits aging and improves immunity in animals and plants without side effects. CONSTITUTION: The method for preparing the functional sausage containing diet enzyme, herb medicines and functional materials comprises the steps of: fermenting a mixture of grains such as cowpea, oats, buckwheat, Chinese millet, rice, barley, job's tear, foxtail millet and bean, fruits such as apple and grape, carbohydrates such as potato, sweet potato, burdock, hemp, sugar, starch and arrowroot starch, and sugarcane, pulp and alcohol to prepare vinegar containing diet enzyme; mixing 100 kg of a mixture of functional materials containing herb medicines, described in page 3 with 100 kg of a fruit mixture of maesil(Japanese apricot), ginger, grape, banana, pear, pineapple, jujube, chestnut, apple, melon, watermelon, persimmon, apricot, peach and plum in a predetermined ratio and 100 kg of grains, inserting the mixture into a pot, and fermenting the mixture at 15 to 45 deg. C for 1 to 6 months to prepare 230 kg of functional materials; mixing the functional materials with the vinegar containing diet enzyme in a ratio of 93:17, adding 50 kg of water into the mixture and fermenting the mixture for 1 month or more to prepare 250 kg of fermented functional material juice; and adding the fermented functional material juice into the raw materials for sausage to prepare the functional sausage containing diet enzyme, herb medicines and functional materials.
Patent KR-20040071429-A (KR)
Inventor: CHOI SEONG BONG
IPC: D06F37/30
Filed: 2003-02-06
Abstract: PURPOSE: A full-automatic washing machine is provided to perform an agitation mode and a pulsator/washing tub-integrated washing mode by using an outer rotor-type BLDC(Brushless DC) motor. CONSTITUTION: A full-automatic washing machine is composed of an outer tub disposed in an out case forming the external shape; a washing tub rotatably installed in the outer tub; a pulsator rotatably formed at the inner lower side of the washing tub; a dewatering shaft(100) for rotating the washing tub; a washing shaft(200) combined with the pulsator; a clutch housing for covering the dewatering shaft; a stator assembly(400) for generating rotational magnetic field; a rotor assembly(500) for generating a magnetic path and rotary power; a clutch assembly(600) having a sliding coupler(650) for controlling power transmission with sliding on the dewatering and washing shafts and a control unit for controlling motions of the sliding coupler; a projection(652) arranged on the upside of the sliding coupler and selectively connected to a combining hole formed at a stopper(660) of the clutch assembly; a drain valve for controlling water contained in the outer tub; a gear motor used for controlling a drive unit and a drain unit, interlocking and operating the drain valve and a brake lever, and operating the brake lever to first and second gear ranges; and a brake assembly(700) comprising a brake pad(780) and the brake lever for braking the rotation of the dewatering shaft. In a washing or rinsing process, only the pulsator is rotated by rotating the rotor assembly surrounding the stator assembly and then the agitation mode is executed after fixing the dewatering shaft with the brake assembly to prevent the dewatering shaft from rotating reverse together with the pulsator by power transmission of a planetary gear(220). The washing or rinsing process is performed by combining a washing tub rotation mode for integrally coupling the dewatering and washing shafts with the sliding coupler by moving downward the sliding coupler in the agitation mode and rotating the pulsator and the washing tub at the same speed and direction without constraining the dewatering shaft by the brake assembly.
Patent KR-20040072061-A (KR)
Inventor: BAE SEONG MUN
IPC: A23G3/00
Filed: 2003-02-08
Abstract: PURPOSE: A method of making a snack product by immersing sweet persimmons(Diospyros kaki L.) in salt and ethanol and then mixing it with conventional snack material is provided. It increases shelf life of a snack product while preventing a loss of nutrients. CONSTITUTION: Sweet persimmons are peeled, cut to a specified size and immersed in an aqueous solution containing 0.5 to 2% by weight of salt and 20% by weight of ethanol for 1min at 95deg.C. After freeze drying the fruit meat for 20min at -30deg.C, the freeze-dried sweet persimmons are dried under vacuum at 35deg.C and then packed. The fruit meat has a moisture content of about 7.3%.
Patent KR-20040073060-A (KR)
Inventor: PARK SU HWAN
IPC: H04B1/40
Filed: 2003-02-13
Abstract: PURPOSE: A mobile communication terminal for recognizing an external element by using header data, and a method therefor are provided to reduce time required for recognizing an external element by using header data of an external element module, thereby contributing to the convenience of users. CONSTITUTION: An A/D(Analog-to-Digital) converter(430) converts an analog voltage value applied to an external element connected with an ear jack(410) into a digital voltage value. A memory(450) stores header data of a plurality of external elements connectable by the ear jack(410). A control unit(460) recognizes the external element connected with the ear jack(410) by using the digital voltage value, and recognizes the external element connected with the ear jack(410) by comparing header data of an external element module transmitted through the ear jack(410) with the header data stored in the memory.