baber/WOPTO huggingface dataset:
Patent KR-20120077271-A (KR)
Title: Composition for promoting the growth of eyebrow or eyelash
Inventor: KIM MOO YOUNG
IPC: A61Q1/00
Filed: 2010-12-30
Abstract: PURPOSE: A composition for promoting the growth of eyebrow or eyelashes is provided to enhance hair regeneration ability. CONSTITUTION: A composition for promoting the growth of eyelashes or eyebrow contains extract of Capsicum annuum var.angulosum, Chrysanthemum indicum, Lycium chinense, Morus alba L., Pinus densifl, Undaria pinnatifida, and Sesamum indicum as an active ingredient. A method for preparing the composition comprises: a step of preparing and purifying the natural extract; a step of adding fermentation bacteria to the purified extract; and a step of adding purified water and stirring. The fermentation bacteria include yeast, lactic acid bacteria, or Lactobacillus bifidus.
Patent KR-20120078367-A (KR)
Inventor: KOH JAE SEOP
IPC: G06Q30/02
Filed: 2010-12-31
Abstract: 본 발명은 광고기반 태블릿PC 단말기 무료 제공 방법에 관한 것이다. 광고주에게는 태블릿PC단말기 비용 및 통신 비용에 소요되는 비용 부담을 줄이면서, 광고 지면을 창출하는 방안을 제시한다.
Patent KR-20100050456-A (KR)
Title: Method for texturing the surface of a substrate having a glass function, and glass product comprising a textured surface
Inventor: VIASNOFF EMILIE
IPC: C03C15/00
Filed: 2008-07-11
Abstract: Disclosed is a method for structuring a surface, i.e. forming at least one system of designs having a characteristic size on at least one partial surface of a substrate that has a glass function. Said method is characterized in that a solution comprising at least one precursor of a material to be deposited is decomposed within a flame at atmospheric pressure, said flame being directed to said partial surface such that a mask is deposited thereon in the form of a plurality of nodules made from said material, and the mask made from said material is engraved.
Patent KR-20100025006-A (KR)
Title: Pyrimidine derivatives useful for the treatment of inflammatory or allergic conditions
Inventor: BRUCE IAN
IPC: A61K31/506
Filed: 2008-07-24
Abstract: The present invention concerns a compound of formula (I) or a salt, suitably a pharmaceutically acceptable salt, or solvate thereof, wherein the groups R, R, Ar, A and B are defined in the description, to compositions and use of the compounds in the treatment of diseases ameloriated by inhibition of phosphatidylinositol 3-kinase.
Patent KR-20100039398-A (KR)
Title: Wireless communication apparatus and communication control method
Inventor: NAGASAWA CHIZUKO
IPC: H04W48/18
Filed: 2008-08-08
Abstract: A called terminal (UA200), which is a wireless communication apparatus capable of using a plurality of different wireless communication systems, has a control part (320). When a telephone communication possibility notification request is received from a calling terminal (UA100) and when a connection of the called terminal (UA200) to a desired network has become possible, the control part (320) determines, based on both the status of the desired network and the required band of a desired application, whether the desired network satisfies a requirement for transmitting a telephone communication possibility notification. If the desired network satisfies the requirement for transmitting the telephone communication possibility notification, the control part (320) causes the called terminal (UA200) to transmit the telephone communication possibility notification; otherwise, the control part (320) causes the called terminal (UA200) to transmit a notification of status deterioration.
Patent KR-20100039418-A (KR)
Title: Dispensing nozzle and automatic analysis device
Inventor: FUKUSHIMA NORICHIKA
IPC: G01N1/18
Filed: 2008-08-25
Abstract: A dispensing nozzle (11) and an automatic analysis device that have a holding tube section (11a) for holding liquid to be dispensed and also have a discharge end surface (11b) formed at the tip of the holding tube section and having an opening (11c) for sucking and discharging the liquid. The discharge end surface (11b) of the dispensing nozzle (11) has a larger angle of contact with the liquid than the inner surface of the holding tube section (11a). The boundary between the inner surface of the holding tube section (11a) and the discharge end surface (11b) is a boundary at which the angle of contact with the liquid changes. The automatic analysis device (1) dispenses a specimen or a reagent by using the dispensing nozzle (11).
Patent KR-20100066479-A (KR)
Title: Method and circuit for preventing high voltage memory disturb
Inventor: CHOY JON S
IPC: G11C5/14
Filed: 2008-06-25
Abstract: A circuit and method reduces disturb in a memory array resulting from one of two supply voltages dropping below a predetermined value. Memory control logic is operated using a logic power domain. Higher voltages than that of the logic power domain are generated in response to an oscillator oscillating. The higher voltages are used to operate the memory array. Operation of the oscillator is controlled with the memory control logic when the logic power domain is at least at a first level or value. The oscillator is disabled when the logic power domain is below the first level. The disabling of the oscillator has the effect of preventing generation of the higher voltages. This facilitates preventing the higher voltages from reaching the memory array when they may not be properly controlled.
Patent KR-20110028248-A (KR)
Inventor: WATANABE HITOSHI
IPC: G02F1/1335
Filed: 2009-07-03
Abstract: 광학 필름은, 볼록 형상의 구조체가 2차원적이면서, 규칙적으로 표면에 배치된 기재와, 기재의 구조체가 배치된 면 위에 형성된 하드 코팅층을 구비한다.  하드 코팅층 표면에는 기재 표면의 구조체를 따라 연속적인 파면이 형성되어 있고, 연속적인 파면의 최대 진폭(A) 및 최소 파장(λ)이 거의 일정하고, 최대 진폭(A)과 최소 파장(λ)의 비율(A/λ)이 0.002를 초과하고 0.011 이하이다.
Patent KR-20100052518-A (KR)
Title: Memory device and file system
Inventor: OSHIMA TAKASHI
IPC: G06F12/00
Filed: 2008-09-03
Abstract: In response to an instruction to read/write data from a host device 2 employing a FAT file system that uses multiplexed file management information including a FAT 5a and a FAT 5b as backup information, a controller 11 that constitutes a memory system 1 including a NAND flash memory 12 as a non-volatile area uses a FAT 18 as file management information that does not include the backup information to handle the reading/writing of data.
Patent KR-20100052551-A (KR)
Title: Laryngeal mask
Inventor: BASKA KANAG
IPC: A61M16/04
Filed: 2008-08-27
Abstract: A device for maintaining an airway in a patient comprises mask having a peripheral portion that forms a seal with the larynx when the mask is positioned in the laryngo pharynx to thereby prevent ingress of extraneous fluids into the larynx and n airway tube connected to or formed with the mask for passing gas to the larynx when the mask is properly inserted into the laryngo pharynx. The peripheral portion of the mask includes a soft, flexible portion that contacts tissues surrounding the laryngeal opening when the device is inserted into a patient, the soft, flexible portion being arranged whereby application of pressurised gas to the airway tube urges the soft, flexible portion into contact with the tissues surrounding the laryngeal opening or the pharyngeal wall.
Patent KR-20100054860-A (KR)
Title: Sulfone compound, sulfonic acid salt, and radiation-sensitive resin composition
Inventor: EBATA TAKUMA
IPC: C07C309/19
Filed: 2008-10-14
Abstract: Disclosed is a compound having a partial structure represented by the general formula (1) below. (In the formula (1) below, R's independently represent a hydrogen atom or a hydrocarbon group; Rrepresents a hydrocarbon group; Rf represents a fluorine atom or a perfluoroalkyl group; L represents an integer of 0-4; n represents an integer of 0-10; and m represents an integer of 1-4.)
Patent KR-20100063798-A (KR)
Title: Artificial graphite for negative electrode of lithium ion secondary battery, and method for production thereof
Inventor: SAKAMOTO AKIO
IPC: H01M4/587
Filed: 2008-10-02
Abstract: Disclosed is an artificial graphite for a negative electrode of a lithium ion secondary battery, which is characterized by having a crystallite size (Lc) in the c-axis direction of 60 to 120 nm as measured by X-ray diffraction and also having a crystallite size (Lc) of 150 nm or greater after being graphitized at a temperature of 3000°C in an inert gas atmosphere.
Patent KR-20100120643-A (KR)
Inventor: HOOPER ANDY E
IPC: H01L27/14
Filed: 2008-12-31
Abstract: 집적 회로에 사용되는, 레이저에 의해 동작하는 상변화 소자는 칼코게나이드 퓨즈를 포함하며, 상기 칼코게나이드 퓨즈는 층간 유전체와 오버 퓨즈 유전체 사이에 위치하여 제 1 패턴처리 금속 라인과 제 2 패턴처리 금속 라인을 연결하도록 구성된다. 칼코게나이드 퓨즈는 기판 상에 제작된 활성 반도체 엘리먼트들을 상호연결시킨다. 레이저에 의해 동작하는 상변화 소자를 동작(activation)하는 방법은, 칼코게나이드 퓨즈의 특성에 기초하여 레이저 조건을 선택하는 단계와, 임계 전이 온도에 도달할 때까지 직접적 광자 흡수에 의해 레이저로 칼코게나이드 퓨즈의 상변화를 프로그래밍하는 단계를 포함한다.
Patent KR-20100105676-A (KR)
Inventor: BERBEN DIRK
IPC: C09K11/77
Filed: 2008-11-17
Abstract: 본 발명은 주 광원의 표면상에 직접 적용되는 발광단(luminophore)을 사용하는 420 nm 미만의 짧은-파 영역의 주 방사를 가진 변환 LED에 관한 것이고, 상기 발광단은 공지된 BAM:Eu를 기반으로 한다.  많은 특성들의 개선은 Ba를 대체하는 활성제로서 적어도 52%의 높은 Eu 함량에 의해 달성된다.  발광단 층의 층 두께는 최대 50㎛이다.
Patent KR-20110080124-A (KR)
Title: Remote medical diagnosis device including bio-mouse and bio-keyboard, and method using the same
Inventor: YOO JAE CHERN
IPC: H04L12/12
Filed: 2009-03-02
Abstract: PURPOSE: A telemedicine apparatus including a bio mouse and bio keyboard and method using the same provide efficiently the telemedicine service. CONSTITUTION: A telemedicine apparatus comprises a user computer, a bio mouse, a bio disk drive, and a bio keyboard. The user computer which is connected to the wire or the wireless internet can request medical counselling service or send or receive a message about health care measurement result. The bio mouse comprises a temperature sensor, an image sensor, an ultrasonic sensor, a stethoscope sensor, a blood pressure sensor, and a wireless transmission-reception sensor.
Patent KR-20100124265-A (KR)
Inventor: RATHI SUDHA
IPC: H01L21/027
Filed: 2009-01-12
Abstract: 90 nm 및 그 미만의 회로 선폭을 갖는 반도체 소자들의 제조 방법 및 구조물이 제공된다.  본 발명의 일 실시예에서, 반사 방지 코팅 층을 기판의 표면 상에 증착하는 단계와, 접착력 개선 층을 상기 반사 방지 코팅 층 상에 증착하는 단계, 및 레지스트 재료를 상기 접착력 개선 층 상에 증착하는 단계를 포함한다.  본 발명의 다른 실시예에서, 유전체 층과, 상기 유전체 층 상에 증착되는 비정질 탄소 층과, 상기 비정질 탄소 층 상에 증착되는 반사 방지 코팅 층과, 상기 반사 방지 코팅 층 상에 증착되는 접착력 개선 층, 및 상기 접착력 개선 층 상에 증착되는 레지스트 재료를 포함하는 상기 유전체 반도체 기판 구조물이 제공된다.
Patent KR-20100126376-A (KR)
Inventor: BUCK NEIL ROBERT
IPC: A23L33/155
Filed: 2009-02-12
Abstract: 본 발명은 골다공증을 치료 및/또는 예방하기 위한 비타민 D(콜레칼시페롤) 및 25-OH D3(칼시페다이올)의 조합된 용도에 관한 것이다.  골 재흡수를 억제하기 위한 하나 이상의 비스포스포네이트 화합물 또한 사용될 수 있다.  약학 조성물의 형태 및 투여, 및 또한 약제의 제조 방법이 개시되어 있다.
Patent KR-20100131462-A (KR)
Inventor: DEJNEKA MATTHEW JOHN
IPC: C03B5/00
Filed: 2009-02-18
Abstract: 실리케이트 유리에서 시드의 농도를 감소시키기 위한 청징제. 상기 청징제는 물의 소스로서 작용하는 수화물 또는 수산화물과 같은 적어도 하나의 무기 화합물을 포함한다. 하나의 구체예에서, 상기 청징제는 적어도 하나의 다가의 금속 산화물 및 선택적으로, 적어도 하나의 산화제를 더욱 포함한다. 약 1시드/㎤ 미만의 시드 농도를 갖는 퓨전 형성가능하고 이온 교환 가능한 실리케이트 유리가 또한 제공된다. 실리케이트 유리의 시드 농도를 감소시키는 방법 및 약 1시드/㎤ 미만의 시드 농도를 갖는 실리케이트 유리를 제조하는 방법이 또한 개시된다.
Patent KR-20100126802-A (KR)
Inventor: NAGAMORI MASASHI
IPC: H01L21/027
Filed: 2009-03-10
Abstract: 하기 일반식 (1)로 나타내는 함불소 카르바니온 구조를 가지는 산 또는 함불소 카르바니온 구조를 가지는 염이 제공된다.  이 산을 발생시키는 화학 증폭 레지스트 재료용 광산발생제를 사용함으로써, ArF 엑시머 레이저광 등에 대하여 고감도이고, 발생하는 산(광산발생제)의 산성도가 충분히 높으며, 또한 레지스트 용제에 대한 높은 용해성 및 수지에 대한 우수한 상용성을 가지는 광산발생제 및 그와 같은 광산발생제를 함유하는 레지스트 재료를 제공한다.
Patent KR-20110002054-A (KR)
Inventor: IWASHITA HIROYUKI
IPC: H01L21/027
Filed: 2009-03-31
Abstract: 본 발명은, 투광성 기판 상에 복수의 층으로 이루어지는 차광막을 갖는 포토마스크 블랭크로서, 그 가장 표면에 있는 층이 CrO, CrON, CrN, CrOC 또는 CrOCN으로 이루어지고, 상기 차광막의 표면부의 원자수 밀도가 9∼14×10 22 atms/㎤인 포토마스크 블랭크에 관한 것이다.
Patent KR-20120015983-A (KR)
Inventor: WIMPENNY GERARD
IPC: H03F1/02
Filed: 2009-04-09
Abstract: 입력 신호를 증폭하기 위한 복수의 증폭기들로서, 각각의 증폭기는 전력 서플라이 전압을 수신하는, 상기 복수의 증폭기들; 요망되는 전력 서플라이 전압을 나타내는 기준 신호에 따라 복수의 전력 서플라이 전압들 중 하나를 선택하는 공통 선택 수단; 및 복수의 증폭기들에 대응하는 것으로서, 하나의 선택된 전력 서플라이 전압 및 기준 신호에 따라 기준 신호를 추적하는 각각의 증폭기를 위해, 조절된 선택된 전력 서플라이 전압을 생성하도록 구성된 복수의 조절 수단을 포함하는, 전력 서플라이 단, 및 대응하는 방법이 개시된다.
Patent KR-20110081779-A (KR)
Title: Systems and methods to reduce idle channel current and noise floor in a pwm amplifier
Inventor: TRAVIS GUTHRIE
IPC: H03F1/26
Filed: 2011-01-06
Abstract: PURPOSE: A system and method for reducing an idle channel current and a noise flower in a PWM amplifier are provided to shape noise which is generated by quantizing an audio data signal using a noise shaping device and filter coefficients. CONSTITUTION: An interpolator(114) up-samples the output of a DSP core from DSP sampling speed to PWM switching speed. A PWM correcting block(120) receives output of the interpolator. A PWM modulator(126) receives the output of a noise shaping device(122). The PWM modulator performs PCM/PWM conversion to generate a PWM signal. A clipper(124) selectively clips output of the noise shaping device.
Patent KR-20120080767-A (KR)
Title: Pressure type dehydration equipement
Inventor: KIM DAE KYUNG
IPC: B01D25/00
Filed: 2011-01-10
Abstract: PURPOSE: A pressurizing dehydrator is provided to efficiently implement a filtering process and to filter fine materials by using filtering fabric with a fine pore-based structure as a filter. CONSTITUTION: A pressurizing dehydrator pressurizes moisture containing products to be dehydrated and discharges solid materials. The pressurizing dehydrator includes a pressurizing unit(30), a filtering unit(50), and a discharging unit(80). The pressurizing unit pressurizes the moisture containing products by introducing the moisture containing products in the space of the pressurizing unit. Moisture discharged from the moisture containing products is filtered by the filtering unit. The solid materials are discharged from the filtering unit. The discharging unit discharges separated moisture and the solid materials.
Patent KR-20120083598-A (KR)
Inventor: SONG SOO MIN
IPC: B65D25/20
Filed: 2011-01-18
Abstract: 본 발명은 사용자의 관리소홀로 인해 분실되거나 손상을 입어 본래의 뚜껑을 사용할 수 없게 된 경우, 보조 뚜껑을 사용함으로써 풀이 응고되는 것을 막아 풀의 기능이 상실되는 것을 방지하기 위한 보조 뚜껑을 구비한 풀 용기에 관한 것으로서,  
본 명세서에 따르면 상기 목적을 달성시키기 위한 본 발명은 풀을 저장할 수 있도록 형성된 케이스와, 회전부의 하단에 결합될 수 있도록 상단이 돌출되며 하단은 상기 풀을 공기로 부터 차단할 수 있도록 상기 케이스의 상단과 일치되도록 형성된 주 뚜껑과, 회전부의 하단에 결합될 수 있도록 상단이 돌출되며, 하단은 상기 풀을 공기로 부터 차단할 수 있도록 상기 케이스의 상단과 일치되도록 형성된 보조 뚜껑, 및 상기 풀의 위치를 조절하기 위해 상기 케이스의 하단에 연결된 회전부로서, 상기 회전부의 하단은 상기 보조 뚜껑 및 주 뚜껑과 결합될 수 있도록 안이 파이도록 형성된, 상기 회전부를 구비한다.
Patent KR-20120084987-A (KR)
Inventor: KIM HAK SONG
IPC: B60Q1/52
Filed: 2011-01-21
Abstract: 본 발명의 차량용 비상등 자동 점멸 시스템에서는, TPEG 서비스 정보 중 교통 정보의 경우, 사고위치정보를 포함시켜 차량 단말에 전송할 경우, 차량이 위험지역에 근접하는 경우, 비상등을 점멸하도록 자동 제어함으로써, 후방에 접근하는 차량에게 전방의 위험지역이 있음을 미리 인지시키고, 사고 피해를 미연에 방지할 수 있게 한다.
Patent KR-20120091647-A (KR)
Title: Method for mold controlling in toggle type molding machine
Inventor: PARK KYONG HO
IPC: B29C45/64
Filed: 2011-02-09
Abstract: PURPOSE: A mold control method of a toggle-type injection molding machine is provided to accurately regulate a mold using program without increase in the capacity of a mold height control motor or changes in other mechanical structures. CONSTITUTION: A mold control method of a toggle-type injection molding machine comprises the steps of: closing a mold by moving a moving platen(12) to a closure position, moving the moving platen to an opening position and a mold height regulating plate(11) toward a fixed platen(10), moving the moving platen to the closure position to be located within a predetermined distance from the closure position, recording the moved position of the moving platen, moving the moving platen to the opening position to be located in a position where no repulsive force of a spring is exerted, moving the moving platen to the closure position to be located in the recorded position, moving the moving platen to the opening position to be located in the position without repulsive force, and moving the mold height regulating plate backward to the opening position by a distance required for generating a predetermined clamping force.
Patent KR-20120091729-A (KR)
Title: Sterilization apparatus using uv lamp equipped with lens
Inventor: LEE DONG HOON
IPC: C02F1/32
Filed: 2011-02-10
Abstract: PURPOSE: An ultraviolet ray(UV)-based sterilizing apparatus equipped with a lens for concentrating light energy is provided to increase the eliminating efficiency of harmful materials or harmful bacteria by concentrating light energy. CONSTITUTION: An UV-based sterilizing apparatus includes an UV-based lamp(10), a fixed body(20), and a support(30). The UV-based lamp radiates UVC of 220-280 nm or UVV of 170-220nm and receives power through a power cable. The fixed body is used as a fixing unit for a convex lens. A plurality of reflectors is arranged at the outer circumference of the fixed body. The support includes a post and supporting legs on both end parts of the post.
Patent KR-20120091785-A (KR)
Title: Method and device for sharing contents between terminals
Inventor: NAM KOONG HYUK
IPC: H04L12/16
Filed: 2011-02-10
Abstract: PURPOSE: A content sharing method and an apparatus thereof between devices are provided to reduce time for reproducing selected content after receiving a header of the content. CONSTITUTION: A control unit receives a header about each contents from a content supplying device(403). The target content to be reproduced is selected(405). The control unit confirms whether to previously receive a header of the selected content(407). The control unit receives content data about the selected content from the content supplying device(409). The selected content is reproduced by using the received header and content data(411).
Patent KR-20110093710-A (KR)
Title: Curable solid ink compositions
Inventor: BRETON MARCEL P
IPC: C09D11/00
Filed: 2011-02-10
Abstract: PURPOSE: A curable solid ink composition is provided to ensure excellent viscosity in the range of less than 10 cPs at 90 deg.C, a shrinkage value of less than 3%, and a superior curing rate compared to existing curable solid ink compositions. CONSTITUTION: A radiation curable solid ink composition comprises: a curable component; a non-curable component comprising at least one ethoxylated octylphenol derivative; at least one photoinitiator; and a colorant, wherein the components form a curable ink composition that is a solid at a first temperature, and the components form a liquid composition at a second temperature, wherein the first temperature is from about 20 to about 25deg.C, and the second temperature is greater than about 40deg.C.
Patent KR-20120092250-A (KR)
Title: The electronic formula die game method which advances two kind games simultaneously with one operation
Inventor: JUNG IN HWA
IPC: A63F13/00
Filed: 2011-02-11
Abstract: PURPOSE: An electronic scanning type dice game method operating two kinds of games with one movement is to apply an off-line game operated on a game table to a computer terminal. CONSTITUTION: An electronic scanning type dice game method comprises the following steps: adjusting each single award section on three frames classified into a sky zone, a human zone, and a ground zone with a hand; and selecting the location section for mounting three dices from 27 combinatorial arrangements for each game using a game channel selection section(70).
Patent KR-20120093682-A (KR)
Title: System and method for presumming of position between two mobile devices
Inventor: KIM YOUNG GI
IPC: G01S5/02
Filed: 2011-02-15
Abstract: PURPOSE: A relative position estimating system between terminals and a method thereof are provided to estimate position in the region in which a base station is not installed or a GPS system does not exist. CONSTITUTION: A master(100) loads a first acceleration sensor(110). A slave(200) communicates with the master. A second acceleration sensor(210) is loaded in the slave. The master comprises a data processing unit and a display unit. The data processing unit estimates relative position of the slave and the master by acceleration which is changed according to movement of the slave and the master. The display unit indicates the relative position of the slave and the master which is estimated by the data processing unit.
Patent KR-20120022523-A (KR)
Title: Flexible microsystem structures and method for manufacturing the same
Inventor: CHAO TZU YUAN
IPC: H01L27/12
Filed: 2011-02-25
Abstract: PURPOSE: A flexible micro system structure and a method manufacturing thereof are provided to be widely applied to a high frequency application field, a biological medicine field, and a flexible display by increasing the flexibility of a process. CONSTITUTION: A sacrificial layer is formed on a control substrate(10). A flexible substrate(12) is formed on the sacrificial layer. A first conductive structure(13) is formed on the flexible substrate. One or more electronic components(20), in which a second conductive structure corresponding to the first conductive structure is installed, is prepared. The electronic component is fixed to the flexible substrate.
Patent KR-20120105586-A (KR)
Title: System and method for providing ranking list
Inventor: LEE CHOON WOO
IPC: G06Q50/00
Filed: 2011-03-03
Abstract: PURPOSE: A ranking list providing system and a method thereof are provided to display a recent activity among user activities affecting a ranking list and apply the recent activity to a change of ranking in real time, thereby supplying a useful ranking list to a user. CONSTITUTION: A receiver(110) receives posting information about one or more contents from user terminal(200). A ranking controller(120) generates an changed ranking list by raising the ranking of the contents including the posting information. A ranking display unit(130) provides the changed ranking list to the user terminal. The ranking controller includes the posting information or the user terminal in the changed ranking list. [Reference numerals] (110) Receiver; (120) Ranking controller; (130) Ranking display unit; (140) Connection processing unit; (200) User terminal
Patent KR-20120106041-A (KR)
Title: Aqueous active material composition, electrode and rechargeable lithium battery using the same
Inventor: KIM KWANG SOO
IPC: H01M4/36
Filed: 2011-03-17
Abstract: PURPOSE: An aqueous active material composition is provided to have excellent dispersity, excellent absorption, and to provide an electrode with excellent adhesion and low resistance. CONSTITUTION: An aqueous active material composition comprises an active material, a binder, and a water-soluble cellulose mixture. The water-soluble cellulose mixture comprises a first cellulose compound with a substitution degree of 0.5-0.9 and a second cellulose compound with a substitution degree of 0.5-0.9. The first cellulose compound and the second cellulose are selected from carboxymethyl cellulose, methyl cellulose, hydroxylethyl cellulose, hydroxylpropyl cellulose, and a combination thereof.
Patent KR-20120086642-A (KR)
Title: Local Ventilator Device and island type kitchen system having its
Inventor: NOH CHAN YOUNG
IPC: F24F11/02
Filed: 2011-03-18
Abstract: PURPOSE: A local ventilation device and an Irish type kitchen system equipped with the same are provided to prevent the expansion of a suction area formed through vortex in the inlet portion of a ventilation pipe. CONSTITUTION: A local ventilation device(100) comprises a motor unit(120), a swirler fan(130), and a ventilation pipe(110). The swirler fan comprises a wing(134) for the generation of vortex following the inflow of the outside air. The ventilation pipe comprises an air inlet hole(112) formed in the portion facing the swirler fan and a vortex control member(140). The vortex control member is formed to extend the length of suction area.