baber/WOPTO huggingface dataset:
Patent KR-20130042918-A (KR)
Title: Composition for balacing sebum and moisture of skin and cosmetic compsition comprising it
Inventor: KIM MI JIN
IPC: A61Q19/00
Filed: 2011-10-19
Abstract: PURPOSE: A composition for maintaining oil and water balance and a cosmetic composition containing the same are provided to continuously control oil and moisture in skin and to prevent attenuation of a skin barrier function. CONSTITUTION: A composition for maintaining oil and water balance contains 10-40 wt% of octenyl succinate anhydride-modified starch, 10-40 wt% of porous powder, 2-10 wt% of cholesterol or a derivative thereof, and 40-70 wt% of silicon oil. The octenyl succinate anhydride-modified starch is selected from the group consisting of aluminum starch octenyl succinate, sodium starch octenyl succinate, hydrolyzed corn starch octenyl succinate, and a mixture thereof. [Reference numerals] (AA) Sebum amount(ug/cm^2); (BB) Example 1; (CC) Example 2; (DD) Comparative example 1;
Patent KR-20130042988-A (KR)
Title: High-speed optical interference measurements of the shape measurement device
Inventor: LEE YEON TAE
IPC: G01B11/24
Filed: 2011-10-19
Abstract: PURPOSE: A high-speed measuring method of an optical interference geometry measuring device is provided to generate camera trigger signals according to received location signals and to obtain high-speed images by photographing corresponding images while continuously driving. CONSTITUTION: A high-speed measuring method of an optical interference geometry measuring device is as follows. When controlling a driving unit(140), driving signals are provided to a driving control unit(100) which controls the driving unit so that the driving unit is driven. The control unit generates trigger signals of a camera, which measures measurement lights, by receiving driving location signals from the driving unit through a D/A converter, thereby controlling the camera. The driving signals output by the control unit is provided to a driving driver(130) through an A/D converter.
Patent KR-20130043331-A (KR)
Title: Ocean thermal energy conversion using perpetual salt spring principle
Inventor: KIM HOON CHUL
IPC: F03G7/05
Filed: 2011-10-20
Abstract: PURPOSE: A cooling water supply ocean temperature difference energy conversion device is provided to efficiently cool working fluid used for an energy conversion device by easily pulling up sea water of lower temperature in a deep layer to a surface of the sea. CONSTITUTION: A cooling water supply ocean temperature difference energy conversion device comprises an energy conversion device(10), a working fluid discharge pipe(20), a circulation device unit, a cooling jacket unit(40), and an eruption spring tube curtain(50). The energy conversion device is installed to remain in the sea. The working fluid discharge pipe is installed in the underwater and discharges working fluid. The circulation device unit circulates the working fluid in the energy conversion device and the working fluid discharge pipe. The cooling jacket unit is installed in the underwater and cools the working fluid by raising the low temperature seawater of a deep layer. The eruption spring tube curtain is installed from the surface of the sea to the deep layer and repeatedly erupts the low temperature seawater to the surface of the sea due to temperature difference.
Patent KR-20130043381-A (KR)
Title: Rack bar supporting device of steering apparatus for vehicle and steering apparatus for vehicle having the same
Inventor: JUNG JAE JIN
IPC: B62D3/12
Filed: 2011-10-20
Abstract: PURPOSE: A rack bar supporting device and a vehicle steering device including the same are provided to prevent noise generated by collision reversely inputted from a road or generated by gap enlargement due to abrasion of a support yoke. CONSTITUTION: A rack bar supporting device of a vehicle steering device comprises a support yoke(350), an elastic supporter, and a yoke plug(355). The support yoke supports a rack bar(140) by being connected to a cylinder of a gear box(130). The elastic supporter is connected to the cylinder and supports the support yoke. The elastic supporter comprises a guide(310), a support member(330), and an elastic member(320). One side of the guide supports the support yoke, and the other side includes a protrusion unit(313). The support member comprises an insertion hole(333) in which the protrusion unit is inserted and is supported in the yoke plug. The elastic member is connected between the guide and the support member and generates an axial elastic force. The yoke plug is connected to the cylinder and supports the elastic supporter.
Patent KR-20130051089-A (KR)
Inventor: BAEK CHANG MOK
IPC: E05C17/46
Filed: 2011-11-09
Abstract: PURPOSE: An anti-shock door's catcher unit is provided to reduce noise and prevent a wall from being shocked by wind or pedestrians by keeping a door being constantly opened. CONSTITUTION: An anti-shock door's catcher unit comprises a body(10), a mounting part(20), and a fixing part(30). The body accepts a door handle and absorbs a shock. The mounting part comprises a connecting rod(21) and a sub part. The fixing part mounts the body on a wall. The sub part enhances a mounting force in the rear side of the body. The fixing part is protruded in order to interlock with the door handle at one side of the body and is equipped with a fixing unit. The fixing unit maintains the opened state of a door.
Patent KR-20130052973-A (KR)
Title: Scan driving device and driving method thereof
Inventor: CHUNG BO YONG
IPC: G09G3/20
Filed: 2011-11-14
Abstract: PURPOSE: A scan driving device and a driving method thereof are provided to stably output a scan signal by preventing the scan signal from being shaken due to the voltage variation of a clock signal. CONSTITUTION: A signal is transmitted from a first driving signal input terminal to a first node(N11). A second power voltage is transmitted to a second node(N12) according to a clock signal inputted to a first clock signal terminal and a signal inputted to a second driving signal input terminal. A first transistor(M11) includes a gate electrode connected to the second node and one electrode to which an output control signal is inputted. A third transistor(M13) includes the gate electrode connected to the second node, one electrode connected to a first power voltage, and the other electrode connected to the first node.
Patent KR-20130058153-A (KR)
Title: Teaching platform
Inventor: KIM JEA YONG
IPC: A47B19/00
Filed: 2011-11-25
Abstract: PURPOSE: A height adjusting type teaching platform is provided to improve teaching efficiency by automatically controlling a height of a teaching platform according to a physical condition of a teacher. CONSTITUTION: A height adjusting type teaching platform comprises a base unit(110); a support plate(120) in which a teacher stands up and which is installed in order to ascend and descend in an upper side of the base unit; and multiple elevating units(130) which ascend and descend the support plate to an upper and a lower direction about the base unit and which is installed between the base unit and the support plate. An elevating unit comprises a housing installed at the base unit; a contact unit supporting the support plate; an elevating member including a screw unit in which a screw thread is formed in an outer periphery; a worm wheel in which a gear teeth is formed in an outer periphery; a stopper fixed and installed in the housing; a worm engaged with the worm wheel; and a drive motor rotating the worm.
Patent KR-20120003839-A (KR)
Title: Mold used for fabrication phc pile
Inventor: HAN BYUNG KWON
IPC: E02D5/58
Filed: 2011-11-28
Abstract: PURPOSE: A mold for manufacturing a PHC pile is provided to reduce material costs by directly connecting PC steel wires to a reinforcing plate without a lower shoe plate. CONSTITUTION: A mold for manufacturing a PHC pile comprises an upper mold, a lower mold, and a position fixing protrusion. The upper mold is formed to mold a PHC pile(1). The lower mold is coupled to the upper mold. The position fixing protrusion is outward protruded from one end of the lower mold. The PHC pile comprises a concrete column(10), PC steel wires(20), an upper shoe plate(30), reinforcing bands(40), and a reinforcing plate(50). The PC steel wires are longitudinally buried in the concrete column. The upper shoe plate covers the concrete column. The reinforcing bands surround the outer surface of the top and bottom ends of the PHC pile. One end of each PC steel wire is fixed to the reinforcing plate.
Patent KR-20130062546-A (KR)
Title: Making method of a blanket yard-goods for four seasons
Inventor: RO KWI YOUNG
IPC: D04B21/04
Filed: 2011-12-05
Abstract: PURPOSE: A method for fabricating a functional blanket fabric for four seasons is provided to ensure quick-drying property and antibacterial property using a yarn processed with a functional material, to improve blood circulation, and to remove dust and foreign materials with high hygroscopicity. CONSTITUTION: A method for fabricating a functional blanket fabric for 4 seasons comprises a step of knitting with a polyester yarn as an entwining yarn, a blended functional yarn of a nylon and polyester composite yarn as a ground yarn and a yarn for both-side pile, or a natural functional yarn as a yarn for front side yarn pile and the blended functional yarn as a yarn for back side yarn pile.
Patent KR-20130066742-A (KR)
Title: Image display device
Inventor: LEE YONG KU
IPC: G02B30/25
Filed: 2011-12-13
Abstract: PURPOSE: An image display device is provided to implement a pivot function and maintain a proper viewing distance using an electrode arrangement and view the overlap of an optical path changing cell. CONSTITUTION: A display panel(110) displays a left-eye image and a right-eye image. An optical path changing cell(120) changes the path of the left-eye image and the right-eye image. An optical path changing cell driving part(140) drives the optical path changing cell. A mode change part generates a mode change signal to implement the left-eye image and the right-eye image in a landscape mode or in a portrait mode. A first electrode is formed on the optical path changing cell and is formed to be inclined on a first angle with respect to the minor axis of the display panel.
Patent KR-20130066917-A (KR)
Title: Fringe field switching liquid crystal display device having align key and method of fabricating fringe field switching liquid crystal display device using thereof
Inventor: KWON EUN MI
IPC: G02F1/1339
Filed: 2011-12-13
Abstract: PURPOSE: A fringe field type liquid crystal display device and a manufacturing method thereof are provided to prevent leakage of light from an aperture due to misalignment occurred during panel alignment by forming a key for alignment between a common electrode of an electrode unit and BM(Black Matrix) in an array substrate and a color filter substrate. CONSTITUTION: A first alignment key(160a) consisting of a plurality of patterns(161a-165a) is formed in a dummy region of an array substrate. Black matrix and color filter are formed in a color filter substrate. A second alignment key consisting of a plurality of BM patterns are formed in the dummy region of the color filter substrate. A panel is formed by attaching the array substrate and color filter substrate. By use of the first and second alignment key patterns, a common electrode of the array substrate and the MB of the color filter are aligned.
Patent KR-20130068155-A (KR)
Title: Apparatus for controlling power
Inventor: KIM JU YEOB
IPC: H04W88/08
Filed: 2011-12-14
Abstract: PURPOSE: A power control device is provided to minimize the power consumption in an idle period of an uplink reception end in a femtocell used in an LTE(Long Term Evolution) communication. CONSTITUTION: A power measurement unit(122) receives a reference signal. The power measurement unit measures a power value. A low power mode determination unit(123) receives the power value. The low power mode determination unit compares a power block reference and the power value. The low power mode determination unit blocks a clock or a power signal supplied from an LTE uplink modulation unit. A register unit(124) stores necessary parameters by applying the power or the clock signal to the LTE uplink modulation unit. [Reference numerals] (121) Reference signal extraction unit; (122) Power measurement unit; (123) Low power mode determination unit; (124) Register unit
Patent KR-20130068844-A (KR)
Title: Structure support device
Inventor: KIM YONG SIG
IPC: B63B9/06
Filed: 2011-12-16
Abstract: PURPOSE: A structure supporting device is provided to simplify a structure so that an operator can easily install the supporting device to a structure without a separate power member. CONSTITUTION: A structure supporting device(20A) comprises a fixed supporting member(2), a male screw member(4), a male screw rod member(6), a female screw member(10), and a wrench driving unit(14). The fixed supporting member fixes the bottom or one side of a structure. The male screw member is attached to the bottom of the fixed supporting member. The male screw rod member is joined to a screw-thread of the male screw member by a screw. The female screw rod is joined to a screw-thread of the female screw member and receives the female screw member in the inside. A clamp(9) controlling one side of the structure with a bolt adjusting unit(8) is formed in one side of a lateral body. The wrench driving unit is installed between the bottom portion of the male screw rod member and the top of the female screw member. A wrench structure member rotating the male screw rod member and the female screw member in opposite directions simultaneously is installed inside the wrench driving unit.
Patent KR-20120000045-A (KR)
Title: Systems and methods for virtual keyboard and mouse on the touch screen device
Inventor: JEONG JIN UG
IPC: G06F3/0354
Filed: 2011-12-16
Abstract: PURPOSE: A virtual keyboard/mouse control method and a system thereof are provided to diversify a restrictive information input processing unit since the restrictive information input value of a touch screen is processed as the information in accordance with a physical keyboard/mouse value. CONSTITUTION: If a virtual keyboard and/or a mouse are requested, a virtual keyboard/mouse pad unit loads a virtual keyboard and a virtual mouse pad on a touch screen including a mouse pad, a click button, a mouse ball, and a wheel. A virtual keyboard/mouse input value decoder senses the input value of the virtual keyboard and/or the virtual mouse pad and processes the input value into a keyboard value and a mouse coordinate value. A virtual keyboard/mouse information processing control unit provides the processed information to a CPU.
Patent KR-20130071307-A (KR)
Inventor: PARK SU JIN
IPC: G06F3/03
Filed: 2011-12-20
Abstract: 가상 확장 키보드를 지면에 조사(ray)하는 프로젝션부, 상기 가상 확장키보에 타이핑(typing)는 선정된(predetermined) 움직임을 인지하는 모션 인지부, 상기 가상 확장 키보드 내에 있는 것만을 촬영하는 카메라 촬영부, 모션 인지부를 통해 키보드 좌표를 분석하는 좌표 분석부, 분석된 좌표를 단말기 내 입력하는 좌표 입력부, 입력된 좌표를 상기 단말기가 읽고 출력해 내는 좌표 출력부를 포함하는 단말기 및 모션을 인지하는 방법이 개시된다.
Patent KR-20130074992-A (KR)
Inventor: KIM MIN BAE
IPC: A47B11/00
Filed: 2011-12-27
Abstract: PURPOSE: A multipurpose table is provided to appreciate current atmosphere dynamically through prepared turn table and reservoir, and to be given with entertaining factor and aesthetic sense. CONSTITUTION: A multipurpose table comprises: an upper plate (10); a rotary shaft (30) installed penetrating to the upper plate vertically; a turn table (20) installed to be rotated around the rotary shaft on the upper side of the upper plate; and a reservoir (60) combined with the upper side of the turn table detachably, and formed in one body with an inner container in which a temperature preserver is accommodated. The turn table is partitioned into multiple side dish storages by a diaphragm (21).
Patent KR-20130076349-A (KR)
Title: Image display apparatus, and method for operating the same
Inventor: JEONG JAE SEOK
IPC: H04N13/04
Filed: 2011-12-28
Abstract: PURPOSE: A display apparatus and an operation method thereof are provided to extract a 3D object from one of a left eye image and a right eye image, and to extract a 3D object from the other image using parallax of the extracted 3D object, thereby rapidly extracting 3D objects. CONSTITUTION: An image display apparatus extracts a left eye image and a right eye image from an input image (S910). The image display apparatus extracts a 3D object from one of the left eye image and the right eye image using binocular parallax between the extracted left eye image and right eye image (S920). The image display apparatus extracts a 3D object from the other of the left eye image and the right eye image using the extracted parallax (S930). [Reference numerals] (AA) Start; (BB) Finish; (S910) Extract a left eye image and a right eye image from an input image; (S920) Extract a 3D object from one of the left eye image and the right eye image using binocular parallax between the extracted left eye image and right eye image; (S930) Extract a 3D object from the other of the left eye image and the right eye image using the extracted parallax; (S940) Vary a brightness component of a boundary area of each 3D object; (S950) Display a 3D image comprising a boundary area of a varied brightness component
Patent KR-20130077527-A (KR)
Title: Pricking apparatus for green tire
Inventor: KANG MIN SEOK
IPC: B29C35/02
Filed: 2011-12-29
Abstract: PURPOSE: Pricking apparatus mounted on vulcanizer is provided to conduct pricking which accurately chooses air in vulcanizer. CONSTITUTION: Pricking apparatus mounted on vulcanizer comprises pricking apparatus (20) which is mounted on vulcanizer and a flicking needle which is operated in each tube with fluid pressure or air pressure to be seen and arranged so that the flicking needle faces a shoulder part of a green tire. The flicking needle arranged within the tube is operated by a actuator and stabs the shoulder portion of the green tire. A rail which operates actuator to move to multiple tubes is installed.
Patent KR-20130077719-A (KR)
Title: The ashtray which the extinguish device is installed
Inventor: LIM JAE HO
IPC: A24F19/14
Filed: 2011-12-29
Abstract: PURPOSE: An ashtray equipped with a fire extinguishing unit is provided to extinguish cigarette fire by simply operating a fire extinguishing unit. CONSTITUTION: An ashtray comprises a body (10), a container, a cover (30), and a fire extinguishing unit. The body comprises a containing space. The container is arranged in the containing space, and the upper side of the container is opened. Cigarette ashes or butts are arranged in the container. The cover opens and closes the inside of the body by being arranged on the upper side of the body. The fire extinguishing unit sprays water to fire of a cigarette butt in the container in order to extinguish the fire.
Patent KR-20130078755-A (KR)
Title: Apparatus for processing a substrate
Inventor: KIM JOUNG TAE
IPC: H05H1/46
Filed: 2011-12-30
Abstract: PURPOSE: A substrate processing device is provided to improve process performance by uniformizing plasma density in a chamber. CONSTITUTION: A substrate processing device includes a lid frame (20), a lower electrode (17), and antennas (411,413,452,454,456). The lid frame is combined with a chamber main body. The lower electrode places a substrate and is formed on the lower part of the chamber main body. The antenna is formed on the lid frame and includes one end and the other end connected to an RF power applying unit applying a power source. Plasma density in a chamber is uniformized by the antenna because the distance between the antenna and the substrate is narrower from one end to the other end in a partial section of the antenna.
Patent KR-20110044206-A (KR)
Inventor: WILSON ROGER F
IPC: A61G7/08
Filed: 2009-06-10
Abstract: 환자 이송 시스템(20)은 환자 지지 패널(22), 제1 지지 구조체(12), 예를 들면, 바퀴 달린 들것 상에 장착된 제1 베이스 부재(24), 및 제2 지지 구조체(14), 예를 들면, 환자 진료 테이블 상에 장착된 제2 베이스 부재(26)를 포함한다. 환자 지지 패널은 길이 방향으로 연장하는 한 쌍의 측면 레일(22A)을 포함한다. 각각의 베이스 부재는 환자 지지 패널을 제 위치에 유지시키기 위하여 환자 지지 패널의 레일을 결합하도록 구성된 적어도 하나의 클램프를 가진다. 클램프는 환자 지지 패널을 일 베이스 부재로부터 벗어나서 타 베이스 부재 상부로 슬라이드 가능하게 하기 위하여 해제가능하다. 지지 구조체가 이격되면, 적어도 하나의 브리징 부재(28A, 28B, 28C)가 지지 구조체 사이의 간격을 다리 놓고 환자 지지 부재가 가로질러 슬라이드 되도록 제공된다.
Patent KR-20110046548-A (KR)
IPC: B01D53/047
Filed: 2004-04-27
Abstract: 본 발명에 따르면, 제1 용기와 제2 용기 사이에서 유체가 유동하는 동안에 충격을 감소시키는 방법이 제공된다.  이 방법은, 제1 용기와 제2 용기 사이에 도관을 마련하는 단계와, 유체가 제1 용기로부터 도관을 따라 유동하는 것에 의해 야기되는 제2 용기 내에서의 압력 변동률을 최소화하는 단계를 포함한다.  상기 압력 변동률 최소화 단계는 소정 기간 동안에 제1 용기와 제2 용기 사이에서의 유체의 유량을 제어하는 단계를 포함한다.
Patent KR-20110053254-A (KR)
Inventor: YAMAUCHI TAKAO
IPC: D01F6/18
Filed: 2009-06-01
Abstract: 본 발명은 종래 기술에서는 제공되지 않았던 산업 소재 분야에서 다른 산업 소재용 섬유와 병용해도 외관상 위화감이 없는 색을 갖고, 비용 면에서도 유익한 가교 아크릴레이트계 섬유를 제공한다. 아크릴레이트계 섬유에 대해 (a) 하이드라진계 화합물에 의한 가교 유도, (b) 과산화물 처리, (c) 알칼리성 금속 화합물에 의한 가수분해 처리를 연속해서 실시한다. 대안적으로, (a)를 실시한 후, (b) 및 (c)를 동시에 실시한다. 이러한 방식으로 L*이 60 내지 75, a*이 5.0 내지 14.5, b*이 23.0 내지 30.0인 JIS-Z-8729 색을 가진 가교 아크릴레이트계 섬유를 수득할 수 있다. 이 가교 아크릴레이트계 섬유 중의 적어도 일부 카르복실기는 마그네슘 이온을 반대 이온으로 사용함으로써 높은 난연성과 높은 흡습 및 제습률을 모두 달성하는 것이 가능하다.
Patent KR-20110081907-A (KR)
Inventor: HAMABE KOJIRO
IPC: H04W48/20
Filed: 2008-09-16
Abstract: 펨토 기지국의 업 링크와 다운 링크의 송신 신호가 매크로 기지국 및/또는 마이크로 기지국의 업 링크와 다운 링크의 송신 신호와 간섭하는 것을 경감시킨다.  매크로 셀(6) 내 및 마이크로 셀(7) 내에 위치하는 이동국(9-2)과 펨토 기지국(5-1)은 매크로 기지국(3) 또는 마이크로 기지국(4)으로부터 매크로 셀(6) 및 마이크로 셀(7)의 HCS 우선도 레벨을 수신한다.  이동국(9-2)은 HCS 우선도 레벨이 높은 마이크로 셀(7)을 선택하고, 라디오 주파수(RF3)를 사용해서 통신을 행한다.  한편, 펨토 기지국(5-1)은 HCS 우선도 레벨이 낮은 매크로 셀(6)에서 사용되는 라디오 주파수(RF1)를 사용해서 이동국과의 통신을 행한다.
Patent KR-20110106863-A (KR)
Inventor: OVERES TOM
IPC: A61B17/86
Filed: 2009-12-04
Abstract: 골과 같은 하부 구조체를 고정시키기 위해 앵커-인-앵커 고정 시스템이 제공된다.  이 고정 시스템은 하부 골에 고정시키기 위한 샤프트, 및 내부 보어를 규정하는 헤드를 구비하는 제1 골 앵커를 포함한다.  제2 골 앵커가 보어를 통해 하부 골 내로 연장된다.  또한, 장골 고정, 척추 고정, 또는 원하는 대로 다른 골의 고정을 위해 구성되는 보조 부착 부재에 결합되는 하나 이상의 고정 시스템을 포함하는 고정 조립체가 제공된다.
Patent KR-20110106390-A (KR)
Inventor: NOGUCHI HIROSHI
IPC: G06T7/20
Filed: 2010-10-07
Abstract: 상관 검출부(21, 22)는 2종류의 상관 검출 방법으로 상관을 구한다.  상관 비교부(23, 24)는 최대 상관치를 나타내는 방향의 움직임 벡터(MV1, MV2)와 상관치(DF1, DF2)를 출력한다.  상관 비교부(25)는 상관이 큰 쪽의 움직임 벡터를 움직임 벡터(MV3)로서 선택하고, 보간부(補間部; 3)에 있어서의 보간 방법을 결정하기 위한 보간 제어 신호(FS1)를 출력한다.  보간부(3)는, 보간 제어 신호(FS1)에 따라서 2종류의 편측 보간과 양측 보간의 어느 것인가를 선택하여 보간 화소 데이터(Ｐfp0)를 생성한다.
Patent KR-20110104100-A (KR)
Title: Radiator apparatus
Inventor: CHAN KAM CHING PAUL
IPC: F24C7/06
Filed: 2004-02-05
Abstract: 1. A radiator including: 
a radiation member powered by an energy source; 
a reflection member including an at least partially ring-shaped, paraboloidal-shaped, ellipsoidal-shaped, hyperboloidal-shaped or spherical-shaped concave reflective surface facing the radiation member; 
the radiation member is positioned at a focal zone of the reflective surface; and 
at least a portion of the radiation member is turned towards and passes through an aperture or apertures on the concave reflective surface and stowed or secured within at least a recess of or behind the concave reflective surface.
Patent KR-20110135922-A (KR)
Inventor: POPP MICHAEL A
IPC: G01L7/08
Filed: 2010-03-03
Abstract: 압력 감지 격막에 자기적으로 부착된 모션 검출 기구를 가지는 게이지에 대해 개시한다.  모션 검출 기구는 격막의 위치 및 이 격막에 의해 감지된 대응하는 압력을 표시하도록 구성된 포인터 회전 기구에 자기적으로 결합되어 있다.
Patent KR-20110126683-A (KR)
Inventor: KONO SATOSHI
IPC: H01M4/525
Filed: 2010-06-17
Abstract: 본 발명의 전기 화학 소자용 전극은, 일반 조성식 : Li 1   +   x MO 2  (1)로 나타내는 리튬 함유 복합 산화물을 활물질로서 포함하는 전극 합제층을 구비하고, 상기 일반 조성식 (1)에서, -0.3≤x≤0.3이고, 또한, M은, Ni, Mn 및 Mg를 포함하는 원소군을 나타내고, 상기 원소군 M의 전체 원소수에 대한, 상기 원소군 M에 포함되는 Ni, Mn 및 Mg의 원소수의 비율을 ㏖％ 단위로, 각각 a, b 및 c로 하였을 때, 70≤a≤97, 0.5<b<30, 0.5<c<30, -10<b-c<10 및 -8≤(b-c)/c≤8이며, 상기 Ni의 평균 가수가 2.5∼3.2가, 상기 Mn의 평균 가수가 3.5∼4.2가 및 상기 Mg의 평균 가수가 1.8∼2.2가인 것을 특징으로 한다.
Patent KR-20110118181-A (KR)
Inventor: PELLETIER BENOIT
IPC: H04W74/08
Filed: 2009-03-19
Abstract: Cell_FACH 상태 및 유휴 모드에서의 강화된 전용 채널(E-DCH) 전송 포맷 조합(E-TFC)을 선택하기 위한 방법 및 장치가 개시된다.  무선 송수신 유닛(WTRU)은 랜덤 액세스 채널(RACH) 프리앰블을 전송하고 RACH 프리앰블에 응답하여 E-DCH 자원에 대한 인덱스를 수신한다.  WTRU는 최대 WTRU 전송 전력, 전력 오프셋 값, 및 마지막 성공적으로 전송된 RACH 프리앰블 전송 전력에 기초하여 전력 헤드룸을 추정할 수 있다.  WTRU는 추정된 전력 헤드룸에 기초하여 E-TFC를 제한하고, 지원되는 E-TFC 세트에 기초하여 E-TFC를 선택한다.  그 다음, WTRU는 선택된 E-TFC에 기초하여 프로토콜 데이터 유닛(PDU)을 생성하여 전송한다.