baber/WOPTO huggingface dataset:
Patent KR-20100076973-A (KR)
Title: Debris removal in high aspect structures
Inventor: ROBINSON TOD EVAN
IPC: H01L21/02
Filed: 2008-09-16
Abstract: A method of debris removal Is provided. The method includes positioning a nanometer-scaled tip adjacent to a piece of debris on a substrate. The method also includes adhering the piece of debris to the tip. In addition, the method also includes removing the piece of debris from the substrate by moving the tip away from the substrate. debris removal in high aspect structures.
Patent KR-20110031408-A (KR)
Title: 주파수 변환기
Inventor: MAEHARA HIROKI
IPC: H01L43/10
Filed: 2009-09-02
Abstract: 본 발명은 자기저항소자를 이용해 Si 계열의 MMIC 및 또한 GaAs계열의 MMIC를 수용할 수 있는 주파수 변환소자를 포함한 주파수 변환기를 제공한다. 본 발명의 실시예에 따른 주파수 변환기는 자기자화층, 중간층 및 자화고정층이 제공된 자기저항소자를 포함한 주파수 변환소자와, 상기 주파수 변환소자에 자기장을 인가하기 위한 자기장 인가장치와, 상기 주파수 변환소자에 국부발진신호를 인가하기 위한 국부발진기와, 외부 입력신호를 수신하기 위해 주파수 변환소자에 전기연결된 입력단자를 구비하고, 상기 국부발진기는 저항변화에 따라 AC 전압을 출력함으로써 상기 국부발진신호를 발생할 수 있는 자기저항소자를 포함한다.
Patent KR-20100072278-A (KR)
Title: Interference management utilizing power control
Inventor: YAVUZ MEHMET
IPC: H04B7/26
Filed: 2008-09-19
Abstract: Interference that occurs during wireless communication may be managed through the use of fractional reuse and other techniques. In some aspects fractional reuse may relate to HARQ interlaces, portions of a timeslot, frequency spectrum, and spreading codes. Interference may be managed through the use of a transmit power profile and/or an attenuation profile. Interference also may be managed through the use of power management-related techniques.
Patent KR-20100063132-A (KR)
Title: Method for removing water-insoluble substances from substrate surfaces
Inventor: BARG HEIKO
IPC: A61K8/64
Filed: 2008-09-23
Abstract: The invention relates to a method for removing water-insoluble substances from substrate surfaces by means of a solid dry carrier containing hydrophobin.
Patent KR-20100087187-A (KR)
Inventor: NAKATANI SHUHEI
IPC: H01L51/56
Filed: 2008-12-02
Abstract: 본 발명은 평탄하면서도 오염되어 있지 않은 표면을 가지는 정공 주입층을 구비하는 유기 EL 디바이스의 제조 방법에 관한 것이다.  본 발명의 제조 방법은, 기판 상에 양극을 형성하는 스텝과, 상기 양극 상에 정공 주입층을 형성하는 스텝과, 상기 기판 및 상기 정공 주입층 상에 무기막을 형성하는 스텝과, 상기 정공 주입층 상에 형성된 상기 무기막의 적어도 일부가 노출되도록 상기 무기막 상에 뱅크를 형성하는 스텝과, 상기 뱅크를 마스크로 하여 상기 노출된 무기막을 에칭하여, 상기 정공 주입층을 노출시키는 스텝과, 상기 노출된 정공 주입층 상에 유기 발광재료를 도포하여, 유기 발광층을 형성하는 스텝을 가진다.  또 상기 정공 주입층은, 산화 텅스텐 또는 산화 몰리브덴을 포함한다.
Patent KR-20100072364-A (KR)
Title: Setting method for smart antenna system and device and system thereof
Inventor: MA XIN
IPC: H01Q3/26
Filed: 2008-11-21
Abstract: A setting method for a smart antenna system and a device and system thereof are provided. The method includes the following steps: obtaining the basic data configured in the smart antenna system; generating the forming data according to the obtained basic data, and performing the forming setting between the smart antenna system and the base station device according to the forming data.
Patent KR-20100087368-A (KR)
Inventor: GOGIC ALEKSANDAR M
IPC: H04W56/00
Filed: 2008-11-06
Abstract: 액세스 포인트는 순방향 링크를 통해 하나 이상의 액세스 포인트들로부터 수신되는 신호들에 기반하여 구성된다.  이러한 액세스 포인트는, 예를 들어, 상대적으로 작은 커버리지 영역의 액세스 포인트 및/또는 애드-혹 방식으로 배치되는 액세스 포인트를 포함할 수 있다.  몇몇 양상들에서, 액세스 포인트는 여러 개의 이웃 매크로 액세스 포인트들로부터 수신되는 신호들에 기반하여 자신의 위치를 결정할 수 있다.  몇몇 양상들에서, 액세스 포인트의 타이밍은 하나 이상의 이웃 액세스 포인트들로부터 수신되는 신호들에 의해 표시되는 타이밍과 동기화될 수 있다.
Patent KR-20100102147-A (KR)
Inventor: MC CLANAHAN CRAIG J
IPC: C09D7/80
Filed: 2008-11-25
Abstract: 이펙트 안료를 갖는 페인트 포뮬라를 결정하는 시스템 및 방법이 제공된다.  본 시스템은 운송 수단의 페인팅된 표면과 같은, 페인팅된 표면에 인접하게 배치될 수 있는 조도 게이지를 포함한다.  기술자는 게이지와 페인팅된 표면을 비교하여 이펙트 안료의 조도를 결정한다.  이러한 조도는 이후에 정확한 매칭이 달성될 수 있도록 페인트 포뮬라를 선택하고/거나 조정하기 위해 사용된다.
Patent KR-20100112150-A (KR)
Inventor: KASAHARA MASATO
IPC: H01L31/042
Filed: 2008-12-19
Abstract: [과제] 
태양전지를 EL 발광시키고, 발광상태로부터 태양전지의 양부를 검사 및 판정 가능토록 함과 함께, 장래 불량으로 될 가능성이 있는 것도 양부판정할 수 있는 태양전지의 검사장치 및 결함판정방법을 제공한다. 
[해결수단] 
태양전지 셀에 일정전류를 공급하여 EL 발광시키고(S7), 셀별로 셀로부터 발광되는 빛을 촬영하고(S10), 촬영한 셀의 화상을 강조처리하여 암부의 형상을 해석하여(S50) 셀의 양부판단을 행한다. 또한, 문제가 있는 것으로 판정한 결함부분을 강조한 강조화상을 시인 가능토록 표시한다(S16).
Patent KR-20110002832-A (KR)
Inventor: PHATTARANAWIK JIRACHOTE
IPC: C02F3/30
Filed: 2009-01-28
Abstract: 본 발명은 단 하나의 반응기 체적 내에서 무산소/혐기성 및 호기성 처리되기 위한 폐수 처리를 위한 반응기에 관한 것이다.  혐기성/무산소 반응 구역은 2개의 반응 구역들 사이에 유체역학 분리기로서 또한 작동하는 분리기에 의해, 호기성 반응 구역으로부터 분리된다.  반응기는 유출수가 부유 고형물의 더 낮은 비율을 갖는 것과, 비교 반응기보다 더 적은 슬러지를 생성하는 것을 가능하게 한다.  반응기는 종래의 반응기보다 더 에너지 효율적이다.  본 발명에 따른 여러 반응기는 입구 폐수가 모듈 방식으로 처리될 수 있도록 평행하게 배열될 수 있어서, 유닛의 유지 보수가 용이하게 되게 한다.
Patent KR-20100138989-A (KR)
Inventor: IWAMURA MIKIO
IPC: H04W36/30
Filed: 2009-03-24
Abstract: 본 발명에 의한 핸드오버 제어방법은, 이동국(UE)이, 소정의 측정간격에 있어서 복수의 이주파수 셀에 있어서의 무선품질을 측정하는 공정과, 이동국(UE)이, 특정 주파수 셀에 있어서의 무선품질이 보고조건을 만족시킨다고 판정한 경우에, 특정 주파수 셀용의 타이머를 기동하고, 특정 주파수 셀용의 타이머가 만료된 경우에, 특정 주파수 셀에 있어서의 무선품질을 포함하는 측정보고를 무선기지국(eNB)에 대해서 송신하는 공정을 가지며, 이동국(UE)은, 제2 주파수 셀용의 타이머가 만료된 경우라도, 제2 주파수 셀보다도 높은 우선도를 갖는 제1 주파수 셀용의 타이머가 기동되고 있는 경우에는, 제2 주파수 셀에 있어서의 무선품질을 포함하는 측정보고를 무선기지국(eNB)에 대해서 송신하지 않는다.
Patent KR-20100134682-A (KR)
Inventor: ONISHI YOSHINAO
IPC: A61P43/00
Filed: 2009-04-23
Abstract: 점안액에 함유된 라타노프로스트 (열적으로 불안정한 물질) 의 분해를 방지하여 점안액을 안정화시키는 기술이 개시된다.     특히, 라타노프로스트 및 카르테오롤 히드로클로라이드를 포함하는 점안 제제가 개시된다.     열적으로 불안정한 물질이며 용기의 표면에 흡착성인 라타노프로스트를 함유하는 점안액에 카르테오롤 히드로클로라이드를 첨가하여, 점안액에서의 라타노프로스트의 분해를 방지할 수 있고, 또한 용기의 표면 상 라타노프로스트의 흡착으로 인한 라타노프로스트의 손실을 방지할 수 있다.
Patent KR-20110010708-A (KR)
Inventor: HAEUW JEAN FRANCOIS
IPC: C12N5/18
Filed: 2009-04-08
Abstract: 본   발명은 인간 단백질 CD151에 특이적으로 결합할 수 있는 새로운 항체, 특히 마우스 기원의 모노클론 항체, 조합된 (chimeric) 항체 및 인간화된 (humanised) 항체에 관한 것이고 또한 상기 항체를 코딩하는 아미노산 및 핵산 서열에 관한 것이다.  본 발명은 암의 예방적 및/또는 치료적 처치를 위한 약제로서의 그리고 단백질 CD151의 과다 발현과 관련된 질병을 진단하는 방법 또는 키트에서의 이들 항체의 용도에 관한 것이다.  또한 본 발명은 항암 항체 및/또는 제제와 조합된 또는 독소 (toxins) 및/또는 방사성요소 (radioelements)와 접합된, 이러한 항체를 포함하는 산물 및/또는 조성물, 그리고  일정 암의 예방 및/또는 치료에서 그의 용도에 관한 것이다.
Patent KR-20110009183-A (KR)
Inventor: NAKAYAMA KATSUYOSHI
IPC: H01L33/46
Filed: 2009-08-20
Abstract: 광반사율이 높고 또한 부식에 의한 반사율의 저하가 적은 광반사층을 구비하고, 광의 취출 효율이 향상된 발광 장치의 제공.     표면에 도체층이 형성된 기판과 상기 도체층 상에 배치된 발광 소자를 구비하는 발광 장치로서, 상기 도체층이 오버코트층으로 덮여 있고, 이 오버코트층이 산화물 기준의 몰％ 표시로 SiO 2  를 62 ∼ 84 ％, B 2 O 3  를 10 ∼ 25 ％, Al 2 O 3  를 0 ∼ 5 ％, Na 2 O 및 K 2 O 중 어느 하나 이상을 합계로 0 ∼ 5 ％ 함유하고, SiO 2  와 Al 2 O 3  의 함유량의 합계가 62 ∼ 84 ％, MgO 를 0 ∼ 10 ％, CaO, SrO, BaO 중 어느 것을 함유하는 경우에 그 함유량의 합계가 5 ％ 이하의 붕규산 유리인 것을 특징으로 하는 발광 장치.
Patent KR-20110019381-A (KR)
Inventor: ROSELLE BRIAN JOSEPH
IPC: D06F34/28
Filed: 2009-06-02
Abstract: 직물을 표준 세탁 과정 전체를 통해 처리할 것을 필요로 하지 않고서 악취 및/또는 주름을 감소시킴으로써 직물을 재생하기 위한 장치가 개시된다.  장치는 수용 영역 내로의 직물의 적재를 가능하게 하기 위해 장치 밖으로 잡아당겨지는 취출가능한 서랍을 포함한다.  취출가능한 서랍은 이어서 직물을 장치의 내부로 수송하기 위해 폐쇄될 수 있다.  장치가 작동될 때 직물 처리 조성물이 직물 상으로 스프레이되거나 달리 분배된다.  장치는 사용 중에 직물이 처리될 수 있게 하는 가열 요소 및 공기 유동 경로를 포함한다.  본 발명의 취출가능한 서랍은 장치의 쉘로부터 측방향으로 또는 수직으로 취출되도록 위치될 수 있다.
Patent KR-20120087329-A (KR)
Title: ARS System and Method Using CallBack URL and Internet phone System Method There of
Inventor: AN BYONG MO
IPC: G06Q10/00
Filed: 2011-01-18
Abstract: PURPOSE: An ARS(Auto Response System) connection using a callback URL(Uniform Resource Locator), an internet phone connecting system according to the same, and a control method thereof are provided to skip a need for checking consultants and phone numbers one by one for advice on each content in a homepage. CONSTITUTION: An Internet phone generating unit(142) generates an internet phone for each user. An Internet phone connection communication unit(152) requests a phone connection with the user. A user distribution communication unit(153) performs the phone connection with an consultant in the shortest time. The callback URL processing unit(154) transmits and receives a callback URL for the phone connection according to a consultation category of the user. If ARS consultation target content in a homepage is selected, a control unit(131) transmits communication connection approval information to a communication unit(151) according to approval result information corresponding to user approval information.
Patent KR-20120083622-A (KR)
Title: Valve structure of shock absorber
Inventor: SUNG BACK HYUN
IPC: F16F9/32
Filed: 2011-01-18
Abstract: PURPOSE: A valve structure of a shock absorber is provided to secure stable ride quality by preventing rapid damping force rise and able to be manufactured through existing components without critical change of existing piston valve structure. CONSTITUTION: A valve structure of a shock absorber comprises a piston rod(100), a piston body, and a damping force reduction unit. The piton rod is coupled with a vehicle body and reciprocates in a cylinder(400). A valve washer(500) is mounted in the piston rod. The piston body comprises one or more compression passages(201) and rebound passages(202) and is installed in the end portion of the piston rod. The passages and rebound passages pass through the cylinder vertically. The damping force reduction unit is installed between the valve washer and the piston body and reduces compression damping force.
Patent KR-20120085420-A (KR)
Title: Cutting shape input apparatus and method using interactive program in computer numarical control machine tools
Inventor: KIM DONG HWAN
IPC: G06F3/048
Filed: 2011-01-24
Abstract: PURPOSE: A processed shape input device using an interactive program in a CNC(Computer Numerical Control) machine tool and a method thereof are provided to increase the efficiency of processed shape input and maximize use convenience by changing a parameter of a registered shape when processing a similar product. CONSTITUTION: An input unit(520) inputs a shape and includes a key for inputting a parameter of the shape. A display unit(530) registers the shape which a user works on as a user registration shape and supplies a UI(User Interface) environment editing the user registration shape. A memory unit(540) stores the user registration shape. An interactive program controller(560) displays the user registration shape through the display unit and outputs shape information according to the input of the parameter of the main shape. A PMC(Programmable Machine Controller) unit(570) operates a machine tool based on the shape information.
Patent KR-20120085563-A (KR)
Title: Ship having ballast tank using freshwater and sea water
Inventor: PARK DAE SONG
IPC: C02F1/44
Filed: 2011-01-24
Abstract: PURPOSE: A ship with a ballast tank for using fresh water and seawater is provided to manufacture an economical ship and to simplify configuration by discharging fresh water and seawater with one pump. CONSTITUTION: A ship with a ballast tank for using fresh water and seawater(100) comprises an inlet/outlet port(10), a first ballast tank(120), a sea chest(140), a second ballast tank(130), a drain port, and a drain pump(150). Fresh water flows in and out through the inlet/outlet port. The first ballast tank is communicated with the inlet/outlet port and stores the fresh water. Seawater flows into the sea chest. The second ballast tank is communicated with the sea chest and stores the seawater. The drain port is communicated with the second ballast tank and drains the seawater. The drain pump respectively drains the fresh water and seawater to the inlet/outlet port and the drain port.
Patent KR-20120086412-A (KR)
Title: TSP active matrix organic light-emitting diode display device
Inventor: JEONG HYUN SEOK
IPC: H01L51/50
Filed: 2011-01-26
Abstract: PURPOSE: A TSP(Touch Screen Panel) active organic light emitting diode display device is provided to prevent a touch sensor pattern from being damaged due to capacitance between the touch sensor pattern and a reference potential layer of a horizontal coupling plane by forming the touch sensor panel on the upper side of a bottom glass of an active organic light emitting diode. CONSTITUTION: An active organic light emitting diode(210) includes a bottom glass(211) and an encap glass(212). A bracket(260) is arranged on the lower side of the active organic light emitting diode. The bracket is electrically connected to a receiver grill(271) which protects the inside of the receiver from the outside. A touch sensor pattern(220) is formed on the upper side of the bottom glass. A resin(240) is formed between the lower side of a window(250) and the upper side of a polarizing plate(230).
Patent KR-20110025194-A (KR)
Title: Camera module for day and night
Inventor: KIM HO KYOUM
IPC: H04N5/225
Filed: 2011-01-31
Abstract: PURPOSE: A camera module for night and day is provided to prevent a change of a color of a photographing image by blocking and photographing an infrared ray area when photographing in days. CONSTITUTION: At least one lens includes a lens unit having an optical axis. A first filter(330a) includes an infrared ray light by arranged on an optical axis in night photographing mode. A second filter(330b) blocks light of an infrared ray area by being arranged on the optical axis in day photographing mode. An image sensor(340) has an image imaged area which forms an image.
Patent KR-20120070473-A (KR)
Title: Mobile terminal and method for controlling mode conversion thereof
Inventor: LEE JOO YONG
IPC: G06F9/44
Filed: 2011-01-31
Abstract: PURPOSE: A mobile terminal and a method for controlling the mode conversion of the same are provided to improve security with respect to information related to an application by restricting the implementation of the application if mode conversion is inactivated under the desired situation of the mode conversion. CONSTITUTION: An operating system implements modes including a first mode and a second mode. A controlling part(180) detects signals for mode conversion under the activated state of the first mode and controls the conversion of the first mode into the second mode. Unless the first mode is converted into the second mode, the implementation of a specific application, which is implementable in the first mode, is restricted. A displaying part(151) displays user interface for implementing voice-based communication and text-based communication under the activated state of the specific mode according to the controlling of the controlling part.
Patent KR-20120093538-A (KR)
Title: Wood block for scour protection, wood block structure and installation method of the same
Inventor: LEE DONG HEUB
IPC: E02B3/14
Filed: 2011-02-15
Abstract: PURPOSE: A wood block for scour prevention, a wood block structure, and an installation method thereof are provided to stably prevent the collapse of a bank caused by river scouring. CONSTITUTION: A wood block(100) for scour prevention comprises left and right inclined portions(111,112), front and rear vertical portions(113,114), and bottom horizontal portions(115). The left and right inclined portions are formed in a rectangular shape. The front ends of the left and right inclined portions are connected to the left and right ends of the front vertical portions, and the rear ends of the left and right inclined portions are connected to the left and right ends of the rear vertical portions. The bottom ends of the left and right inclined portions and the front and rear vertical portions are connected to the left, right, front, and rear ends of the bottom horizontal portions.
Patent KR-20120094709-A (KR)
Title: Non-volatile memory device and read method thereof
Inventor: YUN EUN JIN
IPC: G11C16/24
Filed: 2011-02-17
Abstract: PURPOSE: A nonvolatile memory device and a reading method thereof are provided to improve reliability by compensating the threshold voltage variation of a memory cell. CONSTITUTION: A plurality of memory cells are connected to a plurality of word lines and a plurality of bit lines and are arranged on a memory cell array in a matrix. A page buffer connects a bit line selected among the plurality of bit lines to a page buffer in response to the bit line connection signal, applies a precharge voltage to the selected bit line and senses the level of the selected bit line after the selected bit line is developed. A bit line connection signal control unit changes a bit line connection signal(BLSHF) according to the threshold voltage variation of the memory cell.
Patent KR-20120095223-A (KR)
Title: System and method for payment bus fare
Inventor: PARK JONG KUK
IPC: G06Q50/30
Filed: 2011-02-18
Abstract: PURPOSE: A bus fare payment system and a method thereof are provided to reduce both boarding delay time and bus stopping time by paying for a bus fare in a bus stop beforehand. CONSTITUTION: A bus stop terminal(100) is installed in a bus stop. The bus stop terminal receives boarding information about a bus which a user boards. The bus stop terminal processes payment for a bus fare according to the boarding information beforehand and generates payment information. A central control server(200) stores the payment information by receiving the same. The central control server transmits the payment information to the bus which the user boards.
Patent KR-20120095752-A (KR)
Title: Complex generator using current and wind
Inventor: PARK WOO SUN
IPC: F03D3/06
Filed: 2011-02-21
Abstract: PURPOSE: A combined power generator is provided to improve the use of energy in low speed wind and low speed tidal current conditions by installing power generating units which rotate in reverse. CONSTITUTION: A combined power generator comprises a jacket structure(100) and power generating units(110) which rotate in reverse. An upper part of the jacket structure is exposed to the air, and the lower part is fixed under the sea. The power generating units are connected to the jacket structure. The power generating units complexly generate power by the normal rotary force and reverse rotary force influenced by wind energy. The power generating units comprise a generator body(111), first/second vertical rotary shafts(112,114), first/second turbines(116,118).
Patent KR-20120100134-A (KR)
Title: Method of manufacturing hydrophilic polyurethane resin used in coating for surface treatment
Inventor: KIM DUCK HAN
IPC: C08L75/04
Filed: 2011-03-03
Abstract: PURPOSE: A manufacturing method of environment-friendly hydrophilic polyurethane resin is provided to provide a polyurethane resin which is able to control viscosity by water instead of organic solvent at mixing with a coating liquid for a surface treatment. CONSTITUTION: A manufacturing method of environment-friendly hydrophilic polyurethane resin comprises: a step of mixing a whole amount of polyesterpolyols, a whole amount of polyethylene polyol, a part of chain extender, and an inactive organic solvent in a mixing reactor, and conducting a primary polymerization by putting 55-65 % of polyisocyanate in order to make a ratio of a isocyanate group/ a hydroxyl group in polyisocyanate to be 0.8-1.5 in equivalent ratio; and a step of conducting reaction by putting residual chain extender and inactive organic solvent into the polymerization reactor, and conducting secondary polymerization by putting residual polyisocyanate into.
Patent KR-20120105221-A (KR)
Title: An apparatus for measuring heart rate and a method for the same
Inventor: LEE KI SEOP
IPC: A61B5/332
Filed: 2011-03-15
Abstract: PURPOSE: An apparatus and method for measuring a heartbeat using a portable terminal are provided to improve user satisfaction by greatly reducing probability of error and failure because of a simple configuration excluding a MCU(Micro Control Unit) and an ADC(Analog to Digital Converter). CONSTITUTION: A heartbeat measuring sensor(100) senses a heartbeat signal of a patient in an analog type. An operational amplifier(200) amplifies an analog heartbeat signal. A signal emission device(300) emits the amplified analog heartbeat signal using electromagnetic waves. A portable terminal(400) receives the emitted analog heartbeat signal. An oscillator(500) modulates the analog heartbeat signal in order to prevent noise from entering. [Reference numerals] (200) Operational amplifier; (300) Signal emission device; (500) Oscillator
Patent KR-20120001591-A (KR)
Title: Manufacturing apparatus and method of graphene
Inventor: WON DONG KWAN
IPC: C23C16/46
Filed: 2011-03-24
Abstract: PURPOSE: An apparatus for manufacturing graphene and a method for the same are provided to minimize the damage of a substrate due to high temperature heat by expanding the selection range of catalytic metals for a catalyst layer. CONSTITUTION: A gas supplying part(10) supplies gas containing carbon. A gas heating part(20) heats gas supplied from the gas supplying part. A substrate(90) with a catalyst layer is arranged in a depositing chamber(50). A introducing pipe(40) introduces the gas from the gas heating part into the depositing chamber. The gas heating part includes a gas chamber(21) and a gas heating unit. A method for manufacturing graphene includes the following: The substrate is transferred to the depositing chamber. The gas containing carbon is supplied into the gas chamber. The gas received in the gas chamber is heated, and the heated gas is introduced into the depositing chamber in order to synthesize graphene on the substrate.
Patent KR-20120110583-A (KR)
Title: Method for predicting a crack emergence of slab in continuous casting process
Inventor: JANG JIN SOO
IPC: B22D11/16
Filed: 2011-03-30
Abstract: PURPOSE: A method for predicting crack of slab in continuous casting is provided to draw an estimated crack degree from the viscosity and basicity of mold powder and predict longitudinal surface crack in peritectic steel. CONSTITUTION: A method for predicting crack of slab in continuous casting comprises the steps of: receiving the amount of carbon and manganese in steel being casted and the viscosity and basicity of mold powder used in casting(S11), calculating the characteristic value of the mold powder by dividing the viscosity of the mold powder by the basicity(S12), multiplying the manganese amount by a predetermined coefficient and adding the carbon amount to the multiplied value to calculate the characteristic value of steel(S13), multiplying the powder characteristic value by the steel characteristic value to obtain a CICP(Crack Index for Composition & Powder)(S14), operating the CICP with a predetermined constant to obtain a CEI(Crack Emergence Index)(S15), and predicting a crack generation rate using the CEI. [Reference numerals] (AA) Start; (BB) End; (S11) Inputting the amounts of carbon and manganese in steel and the viscosity and basicity of mold powder; (S12) Calculating the characteristic value of the mold powder by dividing the viscosity by the basicity of the mold powder; (S13) Calculating the characteristic value of the steel by multiplying the manganese amount by a predetermined coefficient and adding the carbon amount to the multiplied value; (S14) Calculating a crack index for composition & powder(CICP) by multiplying the powder characteristic value by the steel characteristic value; (S15) Calculating a crack emergence index(CEI) by operating the calculated CICP with a predetermined constant
Patent KR-20120111375-A (KR)
Title: Three dimensional semiconductor memory devices and methods of fabricating the same
Inventor: EOM HONG EOM
IPC: H01L27/115
Filed: 2011-03-31
Abstract: PURPOSE: A 3D semiconductor memory device and a manufacturing method thereof are provided to minimize the etch loss of the top electrode by covering a first outside will of the top electrode using an extension unit of an electrode-dielectric film. CONSTITUTION: An electrode structure includes electrodes(GSE1,GSE2,CE,SSE2,SSE1) and insulating patterns(505a,505nUa,505Ua). The electrodes are repetitively laminated on a substrate(100). The top electrode among the electrodes has a first outside wall and a second outside wall facing each other. A vertical active pattern(520) passes through the electrode structure. An electrode-dielectric film(570) is interposed between a sidewall of the vertical active pattern and each electrode.