baber/WOPTO huggingface dataset:
Patent KR-20090122351-A (KR)
Title: Shed type clothes dryer with safety plate
Inventor: HU JIEBO
IPC: D06F58/00
Filed: 2008-02-03
Abstract: A shed type clothes dryer, especially a shed type clothes dryer with safety plate is disclosed. The shed type clothes dryer with safety plate includes a heat blower, air outlet shed with plural air outlets which are set on the heat blower, umbrella shape support frame with center stay tube which is set on the air outlet shed, clothes drying chamber formed from outer cover around the support frame. An airing safety plate is set on the air outlet shed. A hot air relaxation chamber is formed between said airing safety plate and the air outlet shed. The shed type clothes dryer with safety plate has the following advantages: 1. mounted safety plate preventing the clothes from falling on hot air port to make consumer securely use it, 2. automatically stopping after the clothes been dried by humiture probe controlling the humiture to ensure the clothes not over drying and energy saving, 3. the temperature of the hot air current let in the clothes drying chamber being uniform at each position, and the air current being mild, thus obtaining excellent clothes drying effect.
Patent KR-20090119900-A (KR)
Title: Undercut-free blm process for pb-free and pb-reduced c4
Inventor: DAUBENSPECK TIMOTHY H
IPC: H01L23/48
Filed: 2008-02-12
Abstract: A system and method for eliminating undercut when forming a C4 solder bump for BLM (Ball Limiting Metallurgy) and improving the C4 pitch. In the process, a barrier layer metal stack (20') is deposited above a metal pad layer (19'). A top layer (22') of the barrier layer metals (e.g., Cu) is patterned by CMP with a bottom conductive layer (21 ') of the barrier metal stack (20') removed by etching. The diffusion barrier (40) and C4 solder bump (50) may be formed by electroless plating, in one embodiment, using a maskless technique, or by an electroplating techniques using a patterned mask. This allows the pitch of the C4 solder bumps to be reduced.
Patent KR-20090118066-A (KR)
Title: Method and semi-finished product for the production of an inlay
Inventor: RIETZLER MANFRED
IPC: G06K19/077
Filed: 2007-11-23
Abstract: The invention relates to a method and a semi-finished product (33) for the production of an inlay, particularly for chip cards, prepaid cards, identification documents, or the like, comprising at least two electronic components, wherein all electronic components can be disposed on a carrier substrate (36) in a relative arrangement for configuring a component arrangement (13), and the component arrangement is disposed in a filler material (12). The invention further relates to a method for the production of a card using a semi-finished product, and to a card produced using the semi-finished product.
Patent KR-20090123895-A (KR)
Title: Lock device
Inventor: ANDERSSON DANIEL
IPC: E05B17/04
Filed: 2008-02-21
Abstract: A lock device comprises a cylinder housing (10) with a cavity (12) and a substantially cylindrical cylinder core (20), which is rotatably accommodated in the cavity. A tailpiece (50) arranged to cooperate with a lock mechanism. An adapter (40) is rotatably accommodated in the cavity in the cylinder housing and axially connected to the tailpiece First means for interconnecting the adapter and the cylinder core are arranged to allow mutual and free independent rotation of the core and adapter in a locked operational mode and to prevent mutual rotation in an unlocked operational mode. Second means for interconnecting the adapter and the core are arranged to fix the cylinder core against axial displacement relative to the cylinder house in both operational modes for the first means.
Patent KR-20090122296-A (KR)
Title: Micro payments
Inventor: RAVURI MURALIDHAR
IPC: G06Q50/00
Filed: 2008-03-18
Abstract: In one example embodiment, a system and method is shown that includes receiving financial data generated by a widget residing on a web page, the financial data including at least one of donation, or purchase data. The system and method may further include transmitting a display update to update the widget, the updating based upon the financial data. Some example embodiments may include, selecting a widget using an input device to generate data including at least one of donation or purchase data. Moreover, the system and method may include transmitting the at least one of donation or purchase data. Further, the system and method may include storing the at least one of donation or purchase data to a cookie.
Patent KR-20090123980-A (KR)
Title: Calibration method for non-ideal transceivers
Inventor: DEBAILLIE BJORN
IPC: H04L27/38
Filed: 2008-03-20
Abstract: PURPOSE: A calibration method for non-ideal transceiver is provided to calibrate non-ideality of the transceiver without an additional analog circuit and obtain the nonlinearity of the DC-offset, the quadrature imbalance, and the carrier feedthrough. CONSTITUTION: A transceiver(30) includes a first up conversion transmitter and a first down conversion receiver(33). A signal including the training symbol as a part of the data package to be transmitted is generated. The signal is up-converted to a first signal of a first transmitter with a first frequency. The first signal is transmitted from the first transmitter to the first receiver. The signal is down-converted to the second signal of the first receiver with the second frequency. To determine a non-ideal characteristic, at least one component of the detected training symbols is separated on a frequency domain.
Patent KR-20090130107-A (KR)
Title: Electrostatic atomizer
Inventor: OBATA KOUEI
IPC: B05B15/68
Filed: 2008-04-24
Abstract: An electrostatic atomizer (10) includes a container part (15) for reserving a liquid containing a component useful for a human body, a nozzle part (20) communicated with the inside of the container part (15), and an electric field generation part (31) which generates an electric field at the tip of the nozzle part (20) when voltage is applied. By forming the electric field at the tip of the nozzle part (20) by the electric field generation part (31), the liquid is atomized from the tip of the nozzle part (20). The direction of the nozzle part (20) is variable.
Patent KR-20100022456-A (KR)
Title: Novel 1,2,3,4-tetrahydroquinoxaline derivative which has, as substituent, phenyl group having sulfonic acid ester structure or sulfonic acid amide structure introduced therein and has glucocorticoid receptor-binding activity
Inventor: MATSUDA MAMORU
IPC: C07D241/44
Filed: 2008-05-29
Abstract: Disclosed is a compound represented by the general formula (1) or a salt thereof, which is useful as a modulator for a glucocorticoid receptor. In the formula, Rrepresents a lower alkyl group, a lower cycloalkyl group, an aryl group or the like; Rrepresents a hydrogen atom, a lower alkyl group or the like; Rrepresents a hydrogen atom, a lower alkyl group or the like; Rand Rindependently represent a hydrogen atom, a lower alkyl group or the like; Rrepresents a hydrogen atom, a lower alkyl group or the like; Rrepresents a hydrogen atom, a lower alkyl group, a lower alkenyl group or the like; W represents an oxygen atom, a sulfur atom, NRor the like; Rrepresents a hydrogen atom, a lower alkyl group or the like; X represents an oxygen atom or a sulfur atom; Y represents a lower alkylene group or the like; Z represents an oxygen atom, a sulfur atom, NR, OCO or OSO; and Rrepresents a hydrogen atom, a lower alkyl group or the like.
Patent KR-20100017413-A (KR)
Title: Nitride semi-conductor component layer structure on a group iv substrate surface
Inventor: DADGAR ARMIN
IPC: H01L21/20
Filed: 2008-04-28
Abstract: The invention relates to a nitride semi-conductor component having a group III nitride layer structure, which is deposited on a substrate having a group IV substrate surface of a group IV substrate material with a cuboid crystal structure. The group IV substrate surface, without consideration of a surface reconstruction, comprises an elementary cell having C2 symmetry, however not with higher rotational symmetry than C2 symmetry. Directly adjacent to the group IV substrate surface, the group III nitride layer structure has a germination layer made of ternary or quaternary AlInGaN, with 0 <= x,y <1 and x+y <= 1. In this way, high-quality, single-crystal growth is achieved. The advantage is a high crystal quality that can be achieved, the growth of c-, a-and m-plane GaN and above all the easy possibility of removing the silicon substrate entirely or partially since this is easier to do by wet chemical processes on (111) oriented substrates.
Patent KR-20110082640-A (KR)
Title: Band for contacting a soccer shoes
Inventor: KANG SUG KYU
IPC: A43B5/02
Filed: 2010-01-12
Abstract: PURPOSE: A band attachable to soccer shoes is provided to improve the rotating power, acceleration, and flight distance of a soccer ball by being inserted into the middle of the outer cover of the soccer shoes. CONSTITUTION: A band attachable to soccer shoes includes a main body(110) which is made of one selected from elastic silicone or natural rubber. The main body includes: an upper surface unit(120) covering the top side of the soccer shoes; an inside surface unit unit(130) and an outside surface unit(140) covering the inside and outside of the soccer shoes; and a bottom surface unit(150) covering the outsole of the soccer shoes. In the upper surface unit, a plurality of first elastic projections are formed. In the inside surface unit and outside surface unit, a plurality of second elastic projections are formed.
Patent KR-20110083842-A (KR)
Title: Semiconductor light emitting device
Inventor: JIN YONG SUNG
IPC: H01L33/38
Filed: 2010-01-15
Abstract: PURPOSE: A semiconductor light emitting device is provided to uniformly maintain a current flowing around an n type electrode by positioning an n type electrode in a light emitting device and surrounding the n electrode with a p type electrode. CONSTITUTION: An n type electrode(170) includes an n type electrode pad(162) formed on an n type semiconductor layer(120). A p type electrode(160) is extended from a p type electrode pad(152) and surrounds the n type electrode pad and includes a p type finger unit(154) formed in the p type electrode pad side. The n type electrode is extended from the n type electrode pad, surrounds the end(156) of the p type finger unit, and includes an n type finger unit(164). The n type finger unit is formed in the n type electrode pad.
Patent KR-20110088723-A (KR)
Title: Apparatus and method for changing the area of menu selection key in portable terminal
Inventor: MO HYUN YOUNG
IPC: H04B1/40
Filed: 2010-01-29
Abstract: PURPOSE: A device for changing a menu key selection area in a mobile communication terminal is provided to improve the convenience of a user in selecting a menu using a fixed key. CONSTITUTION: A control unit(100) varies a key for selecting output menus into a key which is placed in the convenient place of a user. A key mapping unit(102) varies location of the key by the control of the control unit. A menu shape confirmation unit(104) confirms the arrangement form of output menus by the control of a key mapping part. An area setting unit(106) establishes a setting target keypad with the menu selection key.
Patent KR-20110073153-A (KR)
Title: Apparatus and method for retransmitting contents based on svc
Inventor: PARK SE HYUN
IPC: H04N21/436
Filed: 2010-02-12
Abstract: PURPOSE: A device authentication apparatus and method thereof for contents retransmission based on the SVC(Scalable Video Coding) suitable to the ubiquitous computing environment are provided to easily and conveniently transfer the contents of the IPTV(Internetwork Protocol TV) and usage right of the service. CONSTITUTION: A receiver(310) receives the require-message for first data from the first user device. According to the information for the first user device, an authenticator(320) authenticates the first user device. According to the information for the first user device, the transcoding part(330) creates the transcoding information for the first user device. A transmit unit(340) transmits the first data and the transcoding information to the first user device.
Patent KR-20110095461-A (KR)
Title: Ubiquitous healthcare system and multi-functional shoes having the same
Inventor: JEONG DO UN
IPC: G06Q50/22
Filed: 2010-02-19
Abstract: PURPOSE: A ubiquitous healthcare device and multi-functional shoes with the same are provided to measure an acceleration change according to an action by the multi-functional shoes which has an acceleration sensor and a signal processing circuit, thereby estimating an energy consumption amount by predicting the amount of actions. CONSTITUTION: An acceleration sensor(110) measures acceleration information which are changed by movement of a body. A low pass filter(120) eliminates a high frequency noise component from an output signal of the acceleration sensor. A high pass filter(130) eliminates an offset signal by an earth magnetic field included in the output signal of the acceleration sensor. An integrating circuit(140) obtains the amount of actions during specific period of time using the high pass filter. An offset detecting circuit(150) detects the location and direction of the acceleration sensor.
Patent KR-20110097293-A (KR)
Inventor: KIM DONG HAN
IPC: B60H1/12
Filed: 2010-02-25
Abstract: 본 발명은 차량용 공조장치에 관한 것으로, 보다 상세하게는 증발기의 표면에 발생하는 응축수를 보다 쉽고 빠르게 건조시킬 수 있는 차량용 공조장치에 관한 것이다.  
본 발명은 증발기 및 히터코어가 설치된 공조케이스, 내기 도입구 및 외기 도입구를 통해 내기 및 외기를 선택적으로 유입시켜 공조케이스 내로 송풍하는 송풍유닛을 포함하고, 상기 송풍유닛과 증발기 사이에는 송풍케이스가 배치되고, 상기 송풍케이스의 내측에는 격벽이 길이방향으로 연장되며, 상기 송풍케이스의 내측에는 상기 격벽에 의해 제1송풍통로 및 제2송풍통로가 구획되어 형성되고, 상기 제2송풍통로의 일측에는 배출개구가 형성되며, 상기 배출개구에는 배출밸브가 설치되는 것을 특징으로 한다.
Patent KR-20110098052-A (KR)
Inventor: PARK YONG KOOK
IPC: G01K13/04
Filed: 2010-02-26
Abstract: 본 발명은 소재온도 측정장치 및 그 방법에 관한 것으로, 가열로의 출구측에 배치되는 본체부와, 본체부에 설치되어 가열로에서 추출되는 소재의 온도를 측정하는 온도측정부와, 본체부에 설치되어 소재의 하부 표면에 부착된 이물질을 제거하도록 소재의 하부 표면을 향해 유체를 분사하는 이물질제거부를 포함하는 것을 특징으로 한다. 
본 발명에 따르면, 소재 표면에 형성되는 스케일 등의 이물질을 제거한 후 소재의 온도를 측정하므로 소재온도 계측의 신뢰성을 향상시킬 수 있다.
Patent KR-20110100098-A (KR)
Inventor: HONG JONG HO
IPC: F24F11/00
Filed: 2010-03-03
Abstract: 공랭식 냉각 장치 및 이의 제어 방법이 개시된다.  본 발명은 실외기 팬 모터에 인가되는 전류 또는 전압의 변화를 검출하여 팬의 고장 유무, 팬 모드에 관한 정보를 획득하고, 이에 따른 장치의 상태를 판단하며, 실외온도와 실외 열교환기 배관 표면온도 등의 사이클 데이터 및 실외기 팬의 전기적 부하 변화를 근거로 제상 운전 시점을 판단함으로써, 최적 제상 시점을 산출하고, 이에 따라 난방 운전을 적시에 수행하도록 한다.
Patent KR-20110100889-A (KR)
Inventor: LEE SEI YON
IPC: G06Q30/06
Filed: 2010-03-05
Abstract: 본 발명은, 구매자가 단말기를 통해 컨텐츠 제공자(CP)의 서버가 제공하는 컨텐츠에 대해 구매를 요청하는 단계와; 상기 구매 요청에 따라, 상기 구매자의 정보와, CP정보와, 요금을 포함한 컨텐츠정보를 컨텐츠 과금 시스템에 제공하는 단계와; 상기 컨텐츠 과금 시스템에서, 등록된 CP정보와 상기 제공된 CP정보를 비교하여 CP인증을 하고, 등록된 구매자정보와 상기 제공된 구매자정보를 비교하여 구매자인증을 하는 단계와; 상기 CP인증과 구매자인증이 성공하면, 상기 CP 서버에서 상기 구매한 컨텐츠를 상기 단말기로 전송하는 단계와; 상기 컨텐츠의 전송이 완료되면, 상기 컨텐츠 과금 시스템에 상기 컨텐츠정보를 기록하는 단계를 포함하는 컨텐츠 과금 서비스 제공 방법을 제공한다.
Patent KR-20110101276-A (KR)
Inventor: CHOE HYUNG SOO
IPC: A23F3/16
Filed: 2010-03-08
Abstract: 본 발명은 시력향상에 도움이 되는 한방차 및 한방차 제조방법에 관한 것으로서, 보다 상세하게는 눈의 피로 회복을 도와 주는 한약 원료인 오미자, 결명자, 들국화, 토사자와 음용성을 개선하기 위해 함께 사용되는 진피를 첨가한 시력향상에 도움이 되는 한방차 및 한방차 제조방법에 관한 것이다. 
본 발명에 따르면 한약재료 자체의 시력향상 효능을 유지하면서도 한약재료 특유의 향을 없애줌으로써 한방차의 맛과 음용성을 강화시킬 수 있는 효과가 있다.
Patent KR-20110104574-A (KR)
Inventor: PARK IN SUNG
IPC: A01K93/00
Filed: 2010-03-17
Abstract: 본 고안은 낚시찌에 관한 것으로서, 
특징은 합성 수지제의 상하부몸체를 매우 합리적인 결합구조로 구성하여 쉽게 분리되거나 파손되는 것을 방지할 수 있도록 한 것이다.
Patent KR-20110104777-A (KR)
Inventor: LEE WON PYO
IPC: H01R13/66
Filed: 2010-03-17
Abstract: 본 발명은 자동으로 온오프가 가능한 멀티커넥터 및 그 제어 방법에 관한 것으로서, 본 발명의 목적은, 근거리 무선 통신을 이용하여 온/오프가 제어될 수 있는 멀티커넥터 및 그 제어 방법을 제공하는 것이다. 이를 위해 본 발명은, 무선 단말기와 근거리 무선 통신을 수행하기 위한 송수신부; 외부의 전원공급장치로부터 전원을 공급받기 위한 전원공급부; 전기기구의 플러그가 삽입되는 적어도 하나 이상의 포트; 상기 전원공급부로부터 인가되어 상기 포트들 각각으로 유입되는 전원을 스위칭하기 위해, 상기 포트와 일대일로 대응되어 있는 적어도 하나 이상의 스위치; 및 상기 송수신부를 통해 상기 무선 단말기로부터 근거리 무선 통신 신호가 탐색되는지의 여부에 따라 상기 스위치들의 스위칭 기능을 제어하기 위한 제어부를 포함한다.
Patent KR-20110105919-A (KR)
Inventor: LEE HYUN HANG
IPC: H02M1/42
Filed: 2010-03-22
Abstract: 본 발명은 인터리브 방식의 PFC 플라이백 컨버터에 관한 것으로, 교류전압을 직류전압으로 변환시키는 전원입력부와; 상기 전원입력부의 전력효율을 향상시키기 위해 형성된 PFC(Power.Factor.Correction) 컨버터 제어부와; 상기 PFC컨버터제어부로부터 수신되는 신호로 인해 활성화되는 트랜스포머(T1, T2)와; 상기 PFC컨버터제어부로부터 검출된 전류 파형으로 인해 상기 트랜스포머(T1, T2)를 선택적으로 도통 또는 단락(ON/OFF)시키는 스위치(Q1, Q2)와, 상기 스위치(Q1, Q2)가 도통됨에 따라 동작되는 트랜스포머(T1, T2)로부터 출력된 전압을 정류시키는 다이오드(D1,D2)와; 상기 다이오드(D1,D2)에 의해 정류된 직류를 다시 교류로 변환시킬 수 있도록 형성된 인버터 컨트롤러을 포함함으로서, 회로에 흐르는 전류를 검출하여 경부하일 경우에는 단일 스위칭구동을 하며, 중부하일 경우에는 180°의 위상차를 가지고 스위치 Q1과 Q2는 서로 교번으로 온오프 동작을 하여, 트랜스포머, 스위칭소자, 다이오드류 등에 흐르는 전류를 1/2로 감소시켜 각각의 소자에 발열을 줄임으로서, 제어장치의 수명을 연장시킬 수 있고, 소자선택에 있어서 용이한 인터리브 방식의 PFC 플라이백 컨버터에 관한 것이다.
Patent KR-20110113242-A (KR)
Inventor: LEE JUNG BEA
IPC: A01K97/06
Filed: 2010-04-09
Abstract: 본 발명은 낚시 용품, 밑밥, 어획된 어패류 등을 수납하는데 사용되는 망상체형 간이 수납구를 갖는 낚시 가방 및 그의 제조방법을 제공한다. 특히, 본 발명은 망상체형 간이 수납구가 낚시 가방의 외부에 형성되도록 하여 낚시 가방의 수납공간을 개방시키지 않고도 각종 물품을 용이하게 수납할 수 있도록 한 것이다.  이와 같은 본 발명에 따른 망상체형 간이 수납구를 갖는 낚시 가방 및 그의 제조방법은 입구를 형성한 정해진 형상의 망상체형 간이 수납구가 낚시 가방의 본체나 덮개의 외주면에 고정됨에 따라, 종래 낚시 가방의 본체나 덮개의 외부면에 밀착되게 형성되어 사용자가 입구를 벌려야 하는 수납용 그물과 달리 각종 물품의 출납이 망상체형 간이 수납구의 입구를 통해 용이하게 이루어지게 된다.  또한, 본 발명에 따른 망상체형 간이 수납구를 갖는 낚시 가방 및 그의 제조방법은 합성수지 재질의 망상체형 간이 수납구가 낚시 가방의 본체나 덮개의 외주면에 열융착으로 고정되도록 함에 따라, 종래 낚시 가방의 수납용 그물이 박음질에 의해 낚시 가방에 고정되던 것과 달리 설치위치를 다양하게 구현할 수 있게 되고, 고정력도 향상되게 된다.  특히, 본 발명에 따른 망상체형 간이 수납구를 갖는 낚시 가방 및 그의 제조방법은 낚시 가방의 외부에 설치된 간이 수납구가 통공이 형성된 망상체 형상으로 이루어짐에 따라 낚시 과정에서 해수나 강수가 간이 수납구에 유입되더라도 신속한 배출이 도모될 수 있게 된다. 또한, 본 발명에 따른 망상체형 간이 수납구를 갖는 낚시 가방 및 그의 제조방법은 평면체인 망상체형 간이 수납구의 고정단이 낚시 가방의 외부면에 일정면적으로 접하면서 고정되는 한편, 낚시 가방의 모서리부에 배치되는 보강대가 고정단의 상측에 밀착고정되는 구성이 제공됨에 따라 망상체형 간이 수납구가 높은 고정력으로 견고하게 고정되게 된다.
Patent KR-20110114105-A (KR)
Inventor: PARK SEON JOO
IPC: C12N15/29
Filed: 2010-04-12
Abstract: 본 발명은 핵 리보솜 DNA의 ITS 지역 염기서열 중 1~215bp의 염기서열로 구성된 ITS1 지역에 해당하는 염기서열에서, 153~201bp사이의 3개의 유형으로 구별되는 다형을 확인하여, 일천궁, 중국천궁 및 토천궁을 식별하기 위한 다형성 마커, 상기 다형성 마커 확인용 프로브를 제공하며, 또한 일천궁, 중국천궁 및 토천궁의 식별방법과 식별용 키트를 제공한다.
Patent KR-20100115319-A (KR)
Title: Process for preparing diaryl carbonate
Inventor: OOMS PIETER
IPC: C07C69/96
Filed: 2010-04-16
Abstract: PURPOSE: A manufacturing method of diaryl carbonate is provided to obtain an outcome with the high purity, by re-circulating a process wastewater solution generated from manufacturing the diaryl carbonate. CONSTITUTION: A manufacturing method of diaryl carbonate comprises the following steps: forming phosgene by reacting chlorine with carbon monoxide; forming a reactive wastewater solution containing the diaryl carbonate and alkali metal chloride, by reacting the phosgene with aqueous alkali metal-containing salt and monophenol; separating the diaryl carbonate, and post-processing; increasing the concentration of the reactive wastewater solution containing the remained alkali metal chloride; and electrochemically oxidizing the reactive wastewater solution to form the chlorine, alkali metal hydroxide, and hydrogen.
Patent KR-20110119970-A (KR)
Title: Solar cell and method for manufacturing the same
Inventor: OH MIN SEOK
IPC: H01L31/0224
Filed: 2010-04-28
Abstract: PURPOSE: A solar battery and a manufacturing method thereof are provided to arrange a passivation layer including a plurality of opening parts in the rear surface of a semiconductor substrate, thereby reducing a leakage current by reducing charge loss. CONSTITUTION: An amorphous silicon layer(20) is arranged in the front surface of a first conductive semiconductor substrate(10). A second conductive amorphous silicon thin film layer(30) is arranged on the amorphous silicon layer. A transparent conductive layer(40) is arranged on the second conductive amorphous silicon thin film layer. A front surface electrode(90) is arranged on the transparent conductive layer. A passivation layer(50) is arranged in the rear surface of the first conductive semiconductor substrate. A plurality of opening parts(70) is arranged in the passivation layer.
Patent KR-20110121389-A (KR)
Title: Filtering apparatus usable with vacuum cleaner and vacuum cleaner having the same
Inventor: HAN JUNG GYUN
IPC: A47L9/12
Filed: 2010-04-30
Abstract: PURPOSE: A filtering device for a vacuum cleaner and a vacuum cleaner having the same are provided to prolong the time to a filter be obstructed and the cleaning and changing interval by forming a bent filter. CONSTITUTION: A filtering device for a vacuum cleaner comprises a base(10), first and second filter shafts(20, 30), a filter(40), a guiding rib(50) and a filter rolling member(60). The first and second filter shafts are rotatably installed in the upper side of the base and each other are separated. The filter filters blocks the interval of first and the second filter shafts and filtering the passed air. The one end of filter is fixed on the first filter shaft and the other end is fixed on the second filter shaft. The filter at least is rolling a part between the first filter shaft and the second filter shaft. The guiding rib is installed in the upper side of the base between the first and the second filter shaft and is bending the filter. The filter rolling member rotates at least one between the first filter shaft and the second filter shaft. The filter rolling member transfers the filter and is wound in the filter shaft revolving between the first and the second filter shaft through the filter rolling member.
Patent KR-20110121473-A (KR)
Title: Preparation method of carbon nano tube-epoxy resin composite with improved thermal and mechanical properties using mechano-chemical bonding machine, and the composite thereby
Inventor: PARK MIN
IPC: C08G59/40
Filed: 2010-04-30
Abstract: PURPOSE: A method for preparing a carbon nano tube-epoxy resin composite is provided to prepare a carbon nanotube hardener composite embedded with carbon nanotube by hardener particles for epoxy using a mechano-chemical bonding machine and to improve mechano-chemical characteristics. CONSTITUTION: A method for preparing a carbon nano tube-epoxy resin composite comprises the steps of: preparing a carbon nanotube hardener composite in which carbon nanotubes are embedded by curing agent particles for epoxy using a mechano-chemical bonding machine; and reacting the carbon nanotube hardener composite with an epoxy resin. The mechano-chemical bonding machine comprises a stationary outer container, a rotatable inner container, a scraper installed within the inner container, and an armor.
Patent KR-20110124542-A (KR)
Title: Apparatus for probe heater monitor of aircraft
Inventor: LIM GANG BIN
IPC: B64G1/50
Filed: 2010-05-11
Abstract: PURPOSE: An apparatus for monitoring a heating wire device of an aircraft is provided to implement precise monitoring and const of temperature using voltage drop of an electric wire and prevent damage to a controlled device by employing an electromagnetic filter. CONSTITUTION: An apparatus for monitoring a heating wire device of an aircraft comprises a power supply device(100), a control box(110), a heating wire device monitoring controller(130), and a computer(120). The control box selectively supplies power from the power supply device to a heating wire device and monitors an error in the supplied power. The heating wire device monitoring controller removes electromagnetic wave of an electric wire connected to the heating wire device and monitors a normal operation by generating output voltage drop according to the amplitude of current. The computer determines the malfunction of an aircraft by collecting monitoring data obtained from the control box and the heating wire device monitoring controller.