baber/WOPTO huggingface dataset:
Patent KR-20130132221-A (KR)
Title: Method and apparatus for recognizing face
Inventor: RO YONG MAN
IPC: G06K9/68
Filed: 2012-09-18
Abstract: According to the present invention, a method for recognizing a face comprises the following processes of: separating an input face image from different multiple color band images; extracting a feature vector from each of the separated multiple color band images; calculating residual values about each of the color band images using the feature vectors of the color band images separated from reference feature vectors of color component images obtained through color space conversion of a test image; generating a reconstruction image by adding the calculated residual values; and identifying the generated reconstruction image. [Reference numerals] (102) Color space conversion block;(104a) First feature extraction unit;(104b) Second feature extraction unit;(104c) Third feature extraction unit;(108a) First residual value calculation unit;(108b) Second residual value calculation unit;(108c) Third residual value calculation unit;(110) Residual value merging block;(112) Image recognition block
Patent KR-20140037997-A (KR)
Inventor: JO SANG SOO
IPC: E03C1/122
Filed: 2012-09-19
Abstract: The present disclosure relates to a device for preventing noise and sewage backflow installed to inside or outside of a building. The device includes a frame (40) inserted in both ends of sewage pipe (3) and a bump (5) formed inside of a joint pipe (1); a seamed portion extended to the upper portion of a support (45) obliquely extended to the apex located at the center of the upper portion, and a seamed portion (47) extended to the support; and a projected portion (48) extended to the lower portion of the seamed part (47), and a sewage guide device (30) includes a joint groove (33) joined vertically to the outer surface of the projected portion (48), a plurality of incised parts (35) along the surface inclined downwardly, and a sewage guide plate (31). A sewage guide device (30) joined to a projected portion (48) is characterized that the sewage guide device is fixed with a fixing device (10) provided with threaded joint portion (15, 15′).
Patent KR-20140039367-A (KR)
Title: Gui widget for stable holding and control of smart phone based on touch screen
Inventor: LEE GEE HYUK
IPC: G06F3/048
Filed: 2012-09-20
Abstract: Disclosed are an operation method which uses a touch shield and is performed by a touch-sensitive display, and an electronic device. The operation method ising a touch shield includes the steps of: determining the touch area of the touch point in a general mode; switching to the touch shield mode when the touch area is larger than the threshold; and executing the command according to the movement of the touch point in the touch shield mode. [Reference numerals] (410) General mode; (412) Touch the contact area greater than a threshold value; (420) Intermediate mode; (421) Release or depart from a certain area; (423) Maintain the touch in the certain area for a certain time; (430) Touch shield mode; (431) Release
Patent KR-20140041976-A (KR)
Inventor: LEE JEONG MI
IPC: G08C19/00
Filed: 2012-09-25
Abstract: A method of monitoring a power device is performed by a power device monitoring server that can be connected to a plurality of power devices. The method of monitoring the power device comprises the steps of: storing monitoring data received from the power devices in a monitoring data storage and storing the monitoring data in a database; and transmitting the monitoring data stored in the monitoring data storage to a power device monitoring terminal. [Reference numerals] (110) Power device; (120) Power device monitoring terminal; (130) Power device monitoring server; (AA) Network
Patent KR-20140041201-A (KR)
Title: Unified apparatus for cohesion and precipitation
Inventor: LEE JOONG WON
IPC: C02F1/52
Filed: 2012-09-27
Abstract: Disclosed is an integrated apparatus for cohesion and precipitation. According to an embodiment of the present invention, the integrated apparatus for cohesion and precipitation comprises an in-line mixer having an inlet for a flocculant at a fleet to which wastewater is supplied; and a sedimentation tank connected to the rear end of the in-line mixer in which flocculation and sedimentation reaction of colloidal particles contained in the wastewater supplied through the in-line mixer occurs. The sedimentation tank is connected to the rear end of the in-line mixer to the inside of the tank and comprises: a first inner wall generating a cyclone phenomenon in the wastewater supplied via the in-line mixer; a tube vertically arranged in the inner center of the inner wall; a second inner wall disposed outside the first inner wall to surround the first inner wall and having a second outlet at the lower end; and an outer wall arranged outside the second inner wall to surround the second inner wall and having a supernatant outlet and a sludge outlet respectively formed at the top and bottom of the outer wall.
Patent KR-20140044013-A (KR)
Inventor: JEONG JAE YUN
IPC: H04W88/02
Filed: 2012-10-04
Abstract: 본 발명은 텍스트, 사진, 동영상 등으로 조합된 수신자의 정보를 발신자에게 표시해 주기 위한 수신자 정보 표시를 위한 단말, 서버, 방법, 및 기록 매체에 관한 것으로, 본 발명의 일 측면에 따른 수신자 정보 표시를 위한 방법은, 발신 단말에서 수행되는 수신자 정보 표시를 위한 방법에 있어서, (a) 상대방 수신 단말로 통화 호 발신 시, 상기 상대방 수신 단말의 식별 정보를 기초로 하나 이상의 CNAP 정보 조회용 URL 정보를 구성하는 단계; (b) 상기 구성된 하나 이상의 CNAP 정보 조회용 URL 정보에 대응하는 하나 이상의 CNAP 서버에게 상기 상대방 수신 단말의 CNAP 정보를 요청하는 단계; 및 (c) 상기 하나 이상의 CNAP 서버 중 해당 CNAP 서버로부터 상기 상대방 수신 단말의 CNAP 정보를 수신하여 표시하는 단계를 포함할 수 있고, 상기 단계 (c)에서의 상기 해당 CNAP 서버는 상기 상대방 수신 단말이 가입된 통신사의 CNAP 서버를 나타낼 수 있다.
Patent KR-20140049197-A (KR)
Title: Vehicle key register method and apparatus
Inventor: CHOI TAEK JIN
IPC: B60R25/00
Filed: 2012-10-16
Abstract: The present invention relates to a learning process for registering vehicle identification number (VIN) to a vehicle key for wirelessly controlling a vehicle. According to a method and a device for registering a vehicle key of the present invention, a new identification number can be renewed without operating the vehicle key by backing up a stored identification number and transmitting an LF signal using the backup information when the new identification number is registered on the vehicle key. [Reference numerals] (AA,BB,CC,DD,EE) Regulator
Patent KR-20120130147-A (KR)
Title: Method for extracting available object according to available section auto setup
IPC: H04N5/225
Filed: 2012-10-22
Abstract: PURPOSE: An effective target extracting method is provided to prevent extraction of an unnecessary part by extracting a desired object by automatic setting of an effective section. CONSTITUTION: A stereo camera automatically sets up a valid section in case an effective target exists within a photographing area of a stereo camera(S430,S440). The stereo camera updates a mask M(x,y) according to the set effective section(S450). The stereo camera extracts an effective target from S(x,y) photographed by multiplication of the updated mask M(x,y). [Reference numerals] (AA) Start; (BB) End; (S410) Start filming; (S420) Image S(x,y)generation / depth map(x,y) writing; (S430) Effective target exists within a photographing area of a stereo camera?; (S440) Stereo camera automatically sets up a valid section; (S450) Updating mask M(x,y); (S460) Obtaining effective target extraction image So
Patent KR-20140051710-A (KR)
Title: Mobile terminal and control method thereof
Inventor: KIM MEE JEONG
IPC: H04B1/40
Filed: 2012-10-23
Abstract: The present invention relates to a mobile terminal capable of transmitting and receiving e-mail, and a control method thereof. An embodiment of the present invention relates to a mobile terminal capable of transmitting and receiving e-mail which includes attachments. A mobile terminal according to an embodiment of the present invention includes: a display unit which displays an attachment icon with e-mail; an editing unit which displays, on the display unit, a first attachment corresponding to the attachment icon, when the attachment icon is selected, and executes editing mode to edit the first attachment to create a second attachment; and a control unit which includes at least one of the first and second attachments in the e-mail and transmits the e-mail to the secondary user, based on a control command inputted in the editing mode.
Patent KR-20140057720-A (KR)
Title: System of protective control for substation facilities
Inventor: CHOI SUNG SOO
IPC: H02H3/20
Filed: 2012-11-02
Abstract: The present invention relates to a protective control system for a substation facility and, more specifically, to a protective control system for a substation facility capable of performing protective control on a main facility of a substation based on values measured by a disconnector which is installed to protect and control the main facility of the substation and by a current sensor and a voltage sensor which are installed around a breaker. The protective control system for a substation facility given in the present invention includes: a condition determination unit which is placed in each of a plurality of banks in the substation facility, receives sensing signals from a plurality of sensors placed at the first side and the second side of a transformer included in each bank, and then determines if any abnormality occurs in each bank using the sensing signals; and a break control unit which is placed in each of the banks and controls operation of a plurality of breakers placed at the first side and the second side of the transformer included in each bank according to the determination result by the condition determination unit. According to the present invention, it is possible to reduce the number of protective relays necessary to protect a substation facility in the existing technology and accordingly to simplify the structure of a power facility protective control system.
Patent KR-20140058098-A (KR)
Title: Method of recovering uranium through complexation of polyvinylalcohol-uranium and manufacturing the nuclear fuel pellet by adding polyvinylalcohol-uranium complex
Inventor: LEE SHIN YOUNG
IPC: G21C21/00
Filed: 2012-11-06
Abstract: The present invention relates to a method of collecting uranium powders and uranium scraps generated during a pellet manufacturing process, uranium ions residing in waste water, and a nuclear fuel pellet manufactured by using the method. According to the present invention, an efficient method for handling the uranium scraps generated during a nuclear fuel manufacturing process and the uranium residing in the waste water is provided. The nuclear fuel pellet, which is manufactured by the uranium handling process and contains polyvinylalcohol-uranium complex serving to act both as a pore forming agent and a U_3O_8 powder, is provided. Therefore, the uranium scraps generated during a nuclear fuel manufacturing process and the uranium residing in the waste water are processed efficiently, the uranium is effectively utilized, and an economic feasibility of the nuclear fuel is improved.
Patent KR-20140066805-A (KR)
Title: Case of electronic device having antenna embedded therein
Inventor: KIM KWANG HYUN
IPC: H04B1/38
Filed: 2012-11-19
Abstract: According to a case of an electronic device having an antenna embedded therein of desirable embodiments of the present invention, an antenna pattern frame and a case can be combined by thermal fusion after a post-processing operation of the case of the electronic device. According to the case of an electronic device having an antenna embedded therein, a predetermined interval between the antenna pattern frame and the case is maintained when being combined each other to raise product yield and it is possible to eject a case as one piece to enable horizontal ejecting. According to the case of an electronic device having an antenna embedded therein of the desirable embodiments of the present invention, one of the antenna pattern frame or the case has a convex structure for maintaining interval when being combined with the other of the antenna pattern frame or the case. It is also desirable for the other of the antenna pattern frame or the case to have a concave structure for maintaining interval to insert the convex structure for maintaining the interval with a predetermined height.
Patent KR-20140071019-A (KR)
Inventor: HONG SUN MI
IPC: G06Q20/20
Filed: 2012-12-03
Abstract: The present invention relates to a system and a method to integrally manage a receipt and, more specifically, to a system and a method to integrally manage a receipt comprising: managing a receipt data on a receipt issued to a client off-line according to a client or a receipt type; and searching a receipt data corresponding to the conditions of the inquired receipt (for example by date, type, issuance location, or the likes) and transmitting the searched receipt data to a client terminal. Therefore, the client can simply manage the receipt and inquire the receipt anytime and anywhere.
Patent KR-20140072635-A (KR)
Title: Liquid crystal display device
Inventor: KIM MI RA
IPC: G02F1/13357
Filed: 2012-12-05
Abstract: The present invention relates to a liquid crystal display device which has a narrow bezel and at the same time prevents spot formation on an LED. The present invention is characterized in that a crescent shape hole is formed on a light pathway of a light guide plate of a backlight unit, wherein light enters through the light pathway. Because of the crescent shape hole, a beam angle of the light entering the light guide plate is widened. Therefore, even when a gap of the back light unit between the light guide plate and the LED, which is an optical gap or an air gap, is narrowed to obtain a narrow bezel, formation of dark spots in an area between adjacent LEDs can be prevented, and thus the LED mura phenomenon can be prevented. Accordingly, the quality deterioration of the liquid crystal display device caused by irregularity of brightness is prevented.
Patent KR-20140073175-A (KR)
Title: Diagonosis probe
Inventor: LEE JONG HYUN
IPC: A61B10/02
Filed: 2012-12-06
Abstract: The present invention provides a real-time body-insertable probe for diagnosing disease tissues and a method for manufacturing an electrode for the probe. The probe includes: a guide needle which is inserted into a human body, is hollow, and has a constant length; a storage unit connected to the guide needle; a tissue collection unit which moves collected tissues to the storage unit through the guide needle; and an inspection unit which performs inspection of tissues stored in the storage unit.
Patent KR-20130069450-A (KR)
Title: Dc-dc converter, power receiving device, and power feeding system
Inventor: TAKAHASHI KEI
IPC: H02J1/00
Filed: 2012-12-13
Abstract: PURPOSE: A DC(Direct Current)-DC converter, a power receiving device, and a power supply system are provided to uniformly maintain input impedance and to improve a power supply efficiency in supplying power with a magnetic field resonance method. CONSTITUTION: A DC(Direct Current)-DC converter includes a load(1003), a first circuit having a first resistance, a second circuit having an instrumentation amplifier, a third circuit having an error amplifier, and a first switch. One end of the load is electrically connected to one end of the first resistance and the first input terminal of the instrumentation amplifier. The other end of the load is electrically connected to the second input terminal of the instrumentation amplifier and one end of the first switch. The other end of the first resistance is electrically connected to the first input terminal of the error amplifier. The second circuit is electrically connected to the second input terminal of the error amplifier, and the third circuit is electrically connected to the first switch.
Patent KR-20140077734-A (KR)
Inventor: YOUN CHUN JU
IPC: H04B10/07
Filed: 2012-12-14
Abstract: The present invention relates to an IQ imbalance measuring device and an IQ imbalance measuring method and, more specifically, to an IQ imbalance measuring device and an IQ imbalance measuring method for an optical receiver. The IQ imbalance measuring device according to the present invention comprises a light generating unit generating an optical signal and a reference signal and providing an optical receiver with the optical signal and the reference signal; a graph creating unit creating a Lissajous figure by using an I signal and a Q signal output from the optical receiver in response to the optical signal and the reference signal; and a calculating unit calculating IQ imbalance of the optical receiver with reference to the Lissajous figure. The IQ imbalance measuring device and the IQ imbalance measuring method according to the present invention can measure IQ imbalance for the optical receiver with few calculations on a low speed signal.
Patent KR-20140079994-A (KR)
Title: Touch sensor integrated type display device
Inventor: KIM JU HAN
IPC: G06F3/041
Filed: 2012-12-20
Abstract: The present invention relates to a display device integrated with touch sensors. The display device can prevent defects due to a residual layer on a routing wire. The display device integrated with touch sensors comprises a pad area which includes a driving IC attachment area for a display and an FPC attachment area for a touch sensor. The driving IC attachment area for a display comprises: a first insulation layer which covers a signal line formed on a substrate; and a second insulation layer formed on the first insulation layer. The second insulation layer includes a first step unit with a first height and a second step unit with a second height.
Patent KR-20140083339-A (KR)
Title: Cooling module
Inventor: HAN JI HUN
IPC: F25B39/04
Filed: 2012-12-26
Abstract: The present invention relates to a cooling module, and more particularly, to a cooling module which includes a condenser having a gas-liquid separator tank formed on one side thereof and a radiator arranged in parallel with the condenser side by side, wherein the gas-liquid separator tank of the condenser is formed integrally with a header tank of the radiator and the condenser is connected with the gas-liquid separator tank, thereby reducing the overall width and length and simplifying a connection structure of the condenser and the radiator.
Patent KR-20140083501-A (KR)
Title: Caliper module for vehicle
Inventor: LEE KANG KUK
IPC: F16D65/095
Filed: 2012-12-26
Abstract: Disclosed is a caliper module for a vehicle. The present invention includes a housing; a plurality of pads which are installed in the housing and arranged to face each other; pad liners which are arranged on both ends of each pad and installed to be fixed on the housing; and pad springs which are installed on the pad liners and have both ends bent to catch the pads.
Patent KR-20140083572-A (KR)
Inventor: CHOE JEONG UN
IPC: A23L7/196
Filed: 2012-12-26
Abstract: Disclosed is a method for making frozen fried rice containing mozzarella cheese, comprising: a fried vegetable preparing step of frying cut and prepared vegetables with buffer and corn oil; a cooked rice preparing step of mixing rice with cooking water, followed by rice cooking; a fried rice preparing step of stirring the fried vegetables, the rice, and tomato sauce to prepare fried rice; a freezing step of cooling the prepared fried rice, followed by quick freezing; and a coating step of weighing the quickly frozen fried rice, putting the weighed frozen fried rice in a container, and then coating mozzarella cheese on an upper portion of the frozen fried rice.
Patent KR-20140083778-A (KR)
Title: A steel containing phosphorous with excellent impact toughness and high strength
Inventor: JANG JE WOOK
IPC: C22C38/58
Filed: 2012-12-26
Abstract: The present invention relates to steel containing phosphorous with high strength and high toughness. In particular, the steel containing phosphorous in a novel concept contradicts a common notion that the steel becomes brittle when a large amount of phosphorus is added to steel. According to an embodiment of the present invention, the steel containing phosphorous comprises 0.05-0.3 weight% of C, 0.5-3.0 weight% of Mn, 0.05-0.2 weight% of P, 0.1-0.5 weight% of La, the remainder consisting of Fe and inevitable impurities; and the steel containing phosphorous may have a tissue having the sum of area fractions of ferrite and pearlite which is 80% or more.
Patent KR-20140084732-A (KR)
Inventor: IM HAENG SAM
IPC: H05B37/02
Filed: 2012-12-27
Abstract: The present invention relates to a power supply device for an LED module and an LED lamp including the same and, more particularly, to a power supply device for an LED module and an LED lamp including the same, capable of driving the LED module and controlling a current flowing in the LED module within a preset range by controlling an LED module power source using a microcontroller as a control device.
Patent KR-20120052259-A (KR)
Inventor: DUQUETTE STEVEN
IPC: A62B9/06
Filed: 2010-07-06
Abstract: 지속적 양압 치료 시스템은 기도 챔버, 공기 압력 입구 및 공기 압력 출구를 형성하는 하우징을 특징으로 한다. 상기 하우징은 내부에 테이퍼된 한쌍의  공기 제트 및 테이퍼된 한쌍의  공기 리시버를 한정한다. 공기 리시버는 공기 공급 제트의 하류에 위치되어 있고 공기 공급 제트의 각각의 것과 공축으로 배치된다. 각각의 리시버는 공기 공급 제트의 테이퍼 방향과 반대 방향으로 테이퍼를 갖는다. 한쌍의 비강 캐뉼라는 공기 수집 제트의 하류에 위치된다. 각각의 리시버는 공급의 중심선에서 벗어난 각도에서 배향된 반구 영역을 포함한다.
Patent KR-20120034794-A (KR)
Inventor: LUTZE JEFFREY
IPC: H01L21/8247
Filed: 2004-06-09
Abstract: 기판의 표면으로부터 신장되는 프로젝션을 갖는 플로우팅 게이트 구조(230)가 서술된다. 이 프로젝션(232, 234)은 플로우팅 게이트와 제어 게이트를 결합시키기 위하여 증가된 표면적을 플로우팅 게이트에 제공한다. 일 실시예에서, 워드 라인은 플로우팅 게이트의 양측상에서 하방향으로 신장되어 동일한 스트링(string)에서 인접 플로우팅 게이트를 차폐한다. 또 다른 실시예에서, 프로젝션을 지닌 플로우팅 게이트를 제조하기 위한 공정이 서술된다. 이 프로젝션은 플로우팅 게이트의 나머지와 자체 정렬되도록 형성된다.
Patent KR-20120062721-A (KR)
Inventor: SCHATZ FRANK
IPC: B81B7/02
Filed: 2010-07-26
Abstract: 본 발명은 기판과 자심을 구비한 자력계에 관한 것이며, 이 경우 기판은 자심에 자속을 생성하기 위한 여기 코일을 포함하고, 여기 코일은 기판의 주 연장 평면에 대해 실질적으로 수직으로 배향된 코일 횡단면을 포함하며, 자심은 코일 횡단면의 외측에 배치된다.
Patent KR-20120053002-A (KR)
Inventor: RADZEVICH STEPHEN P
IPC: F16H48/20
Filed: 2010-07-27
Abstract: 차동잠금장치(10)는 하우징(12)과 내측으로 향하는 면(62)을 보이는 한 쌍의 클러치부재(40)를 포함하는 차동 매카니즘(38)을 포함한다. 각 면은 서로에 대해 이격 관계로 배치되는 홈(64)을 포함한다. 십자핀(66)이 홈(64)에 수용되고 또한 하우징(12)과 회전을 위해 작동적으로 연결된다. 클러치부재(40)들은 하우징(12) 내에서 축방향으로 이동가능하여, 클러치부재들은 한 쌍의 액슬 하프 샤프트(30, 32)에 연결된 각 클러치부재들을 맞물리게 할 수 있다. 클러치부재 내 홈(64)들 각각은 선 결정된 제1곡률반경(R G )을 규정한다. 십자핀(66)은 제2곡률반경(R P )을 규정하는 바, 홈(64)의 제1곡률반경은 십자핀(66)의 제2곡률반경보다 커서, 십자핀(66)과 홈(64) 간의 접촉은 십자핀(66)의 축을 따라 연장하는 선을 규정한다.
Patent KR-20120079068-A (KR)
Inventor: GHEZZI ALESSANDRO ANGELO
IPC: B65B11/02
Filed: 2010-08-23
Abstract: 본 발명은 액상 제품의 용기들(3)의 그룹(2)을 묶음들로 포장하기 위한 장치를 설명한다.  장치는 용기들의 그룹의 적어도 한 쌍의 포장 부서들(101-102, 103-104, 105-106)을 포함한다.  각 부서는 용기들의 그룹 주위에 연장가능한 필름(4)을 감기 위한 수단(700), 상기 포장 부서로 또는 포장 부서로부터 용기들의 그룹들을 공급 및 하역하기 위한 조작 수단들(400), 용기들의 적어도 하나의 공급 라인(200), 그리고 묶음들을 위한 적어도 하나의 하역 라인을 포함한다.  바람직하게, 공급 및 하역 라인들은 다른 포장 부서들 사이에 분배된다.  이것은 용기들을 묶음으로 포장하는 방법을 설명한다.
Patent KR-20120076346-A (KR)
Inventor: SUTHERLAND TARA D
IPC: C07K1/14
Filed: 2010-08-25
Abstract: 본 발명은 꿀벌 실크 단백질과 같은 코일드 코일(coiled-coil) 구조를 갖는 실크 단백질을 포함하는 실크 도프의 제조 방법에 관한 것이다. 상기 실크 단백질은 실크 단백질을 계면활성제 또는 이온성 액체와 접촉시켜 상기 단백질을 가용화시키고 상기 단백질을 농축시켜 실크 도프를 생성함으로써 상기 실크 단백질을 생성하는 세포로부터 얻는다. 상기 단백질은 다양한 목적을 위해, 예를 들면, 개인 관리 제품, 플라스틱, 직물 및 생물의약 제품의 제조에 사용될 수 있다.
Patent KR-20120052406-A (KR)
Inventor: KRZYZANOWSKI PAUL
IPC: G06F9/24
Filed: 2008-10-03
Abstract: 하나의 주 프로세서 및 하나 이상의 부 프로세서를 포함하는 시스템에서, 본 발명의 실시예는, 부 프로세서의 펌웨어가, 심지어 그 프로세서가 시스템 소프트웨어의 파괴로 인해 불안정한 경우에도, 갱신될 수 있게 한다.  본 발명의 실시예는 또한, 예컨대 소비자 전자 장치와 같은 시스템 내의 프로세서 또는 마이크로컨트롤러의 네트워크-기반 펌웨어의 갱신을 가능하게 하며, 여기서 프로세서 또는 마이크로컨트롤러는 그러한 갱신들이 직렬 포트를 통해 발생할 것을 필요로 한다.
Patent KR-20120103575-A (KR)
Inventor: TAKAHASHI TEPPEI
IPC: C01B31/04
Filed: 2010-10-20
Abstract: 리튬 이온 이차전지 음극용 탄소 입자에 있어서, 2×10~2×10 4 Å의 세공의 세공 체적이, 탄소 입자 중량당 0.1ml/g 이하이고, X선 회절 측정으로부터 구해지는 흑연 결정의 층간 거리 d(002)가 3.38Å이하이며, C축 방향의 결정자 사이즈 Lc가 500Å 이상이며, 입자 단면의 원형도가 0.6~0.9로 한다. 그에 의해, 고용량을 가지며, 보다 급속 충전 특성이 뛰어난 리튬 이온 이차전지 음극용 탄소 입자, 그것을 이용한 리튬 이온 이차전지용 음극, 리튬 이온 이차전지를 제공할 수 있다.