baber/WOPTO huggingface dataset:
Patent KR-20150041487-A (KR)
Title: 와이어 하니스의 내구성 테스트 장치
IPC: G01R31/08
Filed: 2013-10-08
Abstract: 와이어 하니스의 내구성 테스트 장치를 개시한다. 본 발명의 일 실시예에 따른 와이어 하니스의 내구성 테스트 장치는 일측이 개방되고 온도 및 습도 조절이 가능한 항온항습 챔버를 구비하는 본체; 와이어 하니스가 통과하는 그로밋의 양단을 고정 플레이트와 회전 플레이트에 각각 고정하되, 상기 회전 플레이트를 소정 각도 개폐하여 상기 와이어 하니스의 내구성을 테스트하는 개폐 장치; 상기 개폐 장치가 상부에 장착되며, 상기 항온항습 챔버를 밀폐하도록 상기 챔버에 결합되는 베이스부; 상기 베이스부를 관통하여 상기 회전 플레이트를 소정 각도 개폐하도록 구동하는 구동부; 및 상기 회전 플레이트의 개폐 회수, 각도 및 시간을 제어하는 제어부를 포함한다.
Patent KR-20150042970-A (KR)
IPC: C08J5/18
Filed: 2013-10-14
Abstract: The present invention relates to a barrier film, which uses an atomic layer deposition method and accordingly forms an inorganic layer on outer surface of substrate films, thereby maintaining light transmittance while having an outstanding effect of blocking moisture and gas wherein the barrier film comprises a substrate layer having flexibility; and an inorganic material layer deposited on the outer surface of the substrate layer by using the atomic layer deposition method.
Patent KR-20150044612-A (KR)
Title: Guiding information outputting method for the vehicle and vehicle status sharing method
IPC: B60R21/00
Filed: 2013-10-17
Abstract: The present invention relates to a method for outputting guidance information on a vehicle in response to state data transmitted through an on-board diagnostics (OBD) interface. The method performed by a vehicle information terminal comprises: a step (a) of receiving at least one of the state data, which allows the state of the vehicle to be recognized, through the OBD interface; a step (b) of generating the guidance information based on at least one of the received state data; and a step (c) of outputting the guidance information through the output interface of the vehicle information terminal. The method according to the present invention is capable of performing guidance or control for the performance of a duty for the safety of the vehicle and allowing a user to share information on the state of the vehicle with another user.
Patent KR-20150045338-A (KR)
IPC: H01L23/48
Filed: 2013-10-18
Abstract: An electronic device according to the present technology comprises a semiconductor device including: at least one dummy chip including at least one through silicon via (TSV); and at least one active chip connected with the dummy chip(s), and capable of exchanging an electric signal through the dummy chip(s).
Patent KR-20140103822-A (KR)
Inventor: MURANAMI MASAMI
IPC: A01C11/02
Filed: 2013-10-24
Abstract: The purpose of the present invention is to improve workability and transplantation accuracy. A seedling transplanter of the present invention comprises: a driving device; a seedling returning unit for returning seedlings; and a seedling transplanting device for transplanting the seedling returned to a transplantation supply position by means of the seedling returning unit. The seedling transplanting device is equipped with a pair of seedling transplantation holding tools (31) which hold the seedlings provided to the transplantation supply position by means of the seedling returning unit. The seedling transplantation holding tools (31) are operated in a long front and rear trajectory so that the seedlings are transplanted in a packing. The transplantation device is equipped with a pair of holding tool holders (41) which operate the breadth and narrowness of the seedling transplantation holding tools (31) by contacting the same. The transplantation holding tools (31) and holding tool holders (41) are coupled at a lengthwise coupling surface (V) from a rear view. A position adjusting bolt (151) for adjusting the position of the seedling transplantation holding tools (31) along the lengthwise coupling surface is installed on a surface which is vertical to the lengthwise coupling surface (V).
Patent KR-20150049282-A (KR)
Inventor: SHIN JAE EUN
IPC: H04N5/50
Filed: 2013-10-29
Abstract: Disclosed is a control device of an adaptive receiver. The control device of an adaptive receiver of the present invention comprises: an RF receiving unit for receiving broadcasting information of a currently-broadcasted broadcasting channel and an adjacent broadcasting channel adjacent to the broadcasting channel; a GPS module for receiving a position of a vehicle; a storing unit for storing data about an RF level according to a position; a RADIO DSP for outputting a broadcasting signal by tuning the broadcasting channel received from the RF receiving unit, and providing noise data for the broadcasting channel; and an MCU for receiving the position of a vehicle from the GPS module, searching data for an RF level corresponding to the position of a vehicle in the storing unit, being provided with the noise data from the RADIO DSP, and selecting and transferring tuning data from data for the searched RF level and the noise data.
Patent KR-20150051449-A (KR)
Inventor: KIM IN KYO
IPC: B65H18/00
Filed: 2013-11-04
Abstract: The present invention relates to a method for winding a web and an elastic member for winding a web for the same and, more specifically, to a method for winding a web and an elastic member for winding a web for the same to significantly reduce lateral folds on a web after being wound by applying the elastic member in the early attachment of the web for the attachment of the front side of the web instead of the bottom when the plastic web is wound on a winding core.
Patent KR-20150051840-A (KR)
Inventor: KIM TAE CHUL
IPC: C21D7/06
Filed: 2013-11-05
Abstract: Disclosed are a hot-dip zinc-aluminum-magnesium alloy plated steel sheet having excellent formability and plating adhesion, and a manufacturing method thereof. According to an aspect of the present invention, the manufacturing method of the hot-dip zinc-aluminum-magnesium alloy plated steel sheet having excellent formability and plating adhesion comprises: a step of preparing a hot-rolled steel sheet; a step of generating cracks on the hot-rolled scale of the hot-rolled steel sheet; a step of removing the hot-rolled scale by processing the hot-rolled steel sheet with shot blasting, and investing surface roughness; and a step of plating the hot-rolled steel sheet from which the hot-rolled scale is removed, and to which the surface roughness is invested with zinc, aluminum, and magnesium by dipping the hot-rolled steel sheet into a zinc-aluminum-magnesium based alloy plating bath.
Patent KR-20150052534-A (KR)
Title: Bicycle handle locking divice
Inventor: LEE KI RYOUNG
IPC: B62K21/00
Filed: 2013-11-06
Abstract: The present invention provides a bicycle having a bicycle handle locking device capable of fixating a handle when parked by fixating the bicycle handle, and a main frame with a locking device arranged in an empty space of a handle frame to connect the bicycle handle and the main frame to reduce a driving function of the bicycle. When the locking device is operated, the bicycle handle and the main frame are fixated to prevent a wrongdoer from moving the bicycle handle in a direction which the wrongdoer desires such that the wrongdoer gives up riding and escaping. However, when a bicycle owner unlocks the bicycle handle locking device using a suitable key, the locking device between the bicycle handle and the main frame is removed to freely move the handle.
Patent KR-20150053296-A (KR)
Inventor: SO DAE HWAN
IPC: H04N7/18
Filed: 2013-11-07
Abstract: A portable focus detection apparatus according to an embodiment of the present invention comprises: a pan/tilt/zoom camera part photographing an observing area without blind regions and outputting the result as image signals; and a portable monitor unit detecting an edge of the image signals by being provided with the image signals from the pan/tilt/zoom camera, and outputting OSD signals by selecting and controlling the focus direction of the image signals. The portable monitor unit comprises: a signal converting unit converting the image signals into digital image signals; an edge detecting unit detecting an edge while reducing noise included in the digital image signals by being provided with the digital image signals from the signal converting unit; and outputting the OSD signals by selecting and controlling the focus direction of the digital image signals through the edge detected by the edge detecting unit.
Patent KR-20150057305-A (KR)
Inventor: AN HAN CHUL
IPC: B23K26/04
Filed: 2013-11-19
Abstract: The present invention relates to a device to fixate a chuck plate of a laser marking device capable of fixating a workpiece using a vacuum suction force and giving indirect lighting using a light guide plate in a laser marking process. The present invention has a plurality of vacuum chucks formed on an upper part of a base at a constant interval; thereby easily fixating various sized workpieces using the vacuum pressure of the vacuum chucks, and even through varies sizes of the workpieces. If the workpieces are a board panel used to an LCD and others, indirect lighting using the light guide plate of a light source member is applied to recognize a pattern formed on the board panel. Therefore, a large number of light sources to recognize the pattern are not necessary, and the vacuum chucks weak to the lighting heat are not melted.
Patent KR-20150057670-A (KR)
Inventor: KIM SUNG WOO
IPC: G01G23/48
Filed: 2013-11-20
Abstract: The present invention relates to a device for quantitatively measuring petroleum and, more specifically, to a device for quantitatively measuring petroleum, capable of measuring accurate density and an accurate volume value of petroleum. To this end, according to the present invention, the device for quantitatively measuring petroleum comprises: a measurement fuel tank body where a density transmitter is formed; a ring type disk body where a load cell is installed; and an actuator body where an actuator is installed.
Patent KR-20150059484-A (KR)
Inventor: LEE HYUN JAE
IPC: G09F9/00
Filed: 2013-11-22
Abstract: A foldable display device according to one embodiment of the present invention includes a flexible display panel which includes a first unfolding region, a second unfolding region and a first folding region located between the first and second unfolding regions and displays an image, and a folding maintaining unit which includes a first electromagnet part which is arranged on the second unfolding region and a first magnet part which is arranged on the first unfolding region. The flexible display panel maintains a first step folding state by electromagnetic force between the first electromagnet part and the first magnet part in a first step folding process. Therefore, various folding states of the flexible display panel are maintained through the folding maintaining unit.
Patent KR-20150060345-A (KR)
Inventor: CHOI DONG SEOB
IPC: H01L21/302
Filed: 2013-11-26
Abstract: Provided is an apparatus for treating substrates. The apparatus for treating substrates comprises: a process chamber; a rotation device provided at the inside center of the process chamber and installing a substrate; a driving device provided below the rotation device and generating turning power transmitted to the rotation device; a side wall covering the driving device; and a blocking cap provided on the driving device from the inside the of the side wall.
Patent KR-20150061222-A (KR)
Inventor: TAE KI CHEOL
IPC: H04W24/00
Filed: 2013-11-27
Abstract: The present invention relates to a system for determining a white Gaussian noise band using LMS and RMS and a method thereof. The present specification provides the method for determining the white Gaussian noise band which includes the steps of: generating narrow band data from an input signal; calculating an autocorrelation matrix with regard to the narrow band data; calculating a least means square (LMS) with regard to the accumulation distribution function of the autocorrelation matrix; and determining the noise band by comparing the calculated LMS with a preset critical value.
Patent KR-20150062406-A (KR)
Inventor: KWON SOON BUHM
IPC: C02F1/24
Filed: 2013-11-29
Abstract: The present invention relates to an improved water purifying system for a depositing reservoir by using a dissolved air flotation module. More specifically, a dissolved air flotation unit used for a dissolved air flotation system is modulated, and the dissolved air flotation module may be simply installed in an existing depositing reservoir. Thus, although floating algae is seasonally rapidly increased, the algae may be effectively removed. Water purification may be effectively performed in ways compared to existing pressure flotation facilities. The improved water purifying system for a depositing reservoir of the present invention comprises: a depositing reservoir having a particular depth for feeding raw water; and a dissolved air flotation module installed in the depositing reservoir. The raw water of the depositing reservoir may be purified through a dissolved air flotation module.
Patent KR-20150069214-A (KR)
Title: Assembly type protective apparatus for bridge bearing
Inventor: JEONG HYEOK CHANG
IPC: E01D19/04
Filed: 2013-12-13
Abstract: The present invention relates to an assembly type protective apparatus for bridge bearings, and more specifically, to an assembly type protective apparatus for bridge bearings, which strengthens an existing bridge bearing and lack horizontal shear load of a bridge by assembling a height adjustment and reinforcement means in which a reinforcing axis is screw-combined in a cylindrical bracket, and a plate, and reinforcing and protecting the existing bridge bearing, can improve earthquake-resistant and anti-bridge performances, has excellent constructability and economic feasibility by not only excluding destruction, replacement, and curing of existing concrete, but facilitating management, and easily responds to the distance between an upper structure and a lower structure by adjusting the height of the protective apparatus for bridge bearings by the height adjustment and reinforcement means.
Patent KR-20150069697-A (KR)
Inventor: PARK JONG KWAN
IPC: A01K67/027
Filed: 2013-12-16
Abstract: The present invention relates to a preparation method of a varicocele animal model, and a varicocele animal mode prepared thereby. The present invention comprises the steps of: preparing a rat; and performing a partial ligation on vein for connecting common iliac vein and internal spermatic vein, a partial ligation on left renal vein, and a ligation on branches of the internal spermatic vein.
Patent KR-20150070541-A (KR)
Inventor: YANG EUN HO
IPC: H04B1/40
Filed: 2013-12-17
Abstract: The present invention relates to a mobile terminal, and more specifically, to a mobile terminal capable of easily searching for performed tasks by process or time period and a control method thereof. According to an embodiment of the present invention, the mobile terminal includes: a touchscreen; a wireless communication unit communicating with an external terminal; and a control unit which receives the information regarding the processes performed in the external terminal from the external terminal through the wireless communication unit when pre-set conditions are satisfied, displays the process information corresponding to one of the processes included in the received information on the touchscreen according to the rotation degree of a needle when the rotary needle is rotated on the touchscreen in response to a touch input, and transmits the information regarding the selected process to the external terminal when the displayed process information is selected to call the process corresponding to the selected area on the external terminal.
Patent KR-20150071350-A (KR)
Inventor: YUN SOON IL
IPC: H01L51/52
Filed: 2013-12-18
Abstract: An organic light emitting display device according to the present invention comprises a first substrate; at least one pixel part formed on an upper part of the first substrate; at least two power wires formed on an upper part of the first substrate, and supplying different powers to the pixel part; and a second substrate formed to face the first substrate, and including at least two metal layers and at least one insulation layer insulating each other, wherein each metal layer included in the second substrate is characterized by being electrically connected to different power wire among power wires in a contact area.
Patent KR-20140091444-A (KR)
Inventor: OHASHI MASAKI
IPC: G03F7/028
Filed: 2013-12-20
Abstract: Provided are a sulfonium salt used in a resist composition which gives a pattern having a high resolution, in particular, an excellent rectangularity of a pattern shape, and small roughness in the photolithography using a high energy beam such as ArF excimer laser light, EUV, etc. as a light source, and further which is difficult to be eluted in water in the immersion lithography, and a resist composition containing the sulfonium salt, and a patterning process using the resist composition, wherein the sulfonium salt is represented by the following general formula (1a), wherein R represents a linear, branched, or cyclic monovalent hydrocarbon group having 1 to 30 carbon atoms of which one or more hydrogen atoms are substituted by a fluorine atom, and R0 represents a hydrogen atom, or a linear, branched, or cyclic monovalent hydrocarbon group having 1 to 30 carbon atoms which may be substituted by a heteroatom, or interposed by a heteroatom.
Patent KR-20150072705-A (KR)
Title: Display device
Inventor: KANG BYUNG SOO
IPC: G09G3/36
Filed: 2013-12-20
Abstract: The present invention relates to a liquid crystal display device. According to the present invention, the liquid crystal display device comprises: a timing controller outputting a gate on-clock input signal including gate on timing information, and a gate off-clock input signal including gate off timing information; a signal division unit separating the gate on-clock input signal into start pulse and gate on-clock, and separating the gate off-clock input signal into start pulse and gate-off clock; and a level shifter responding to the start pulse, the gate on-clock, and the gate off-clock, and outputting gate pulse which drives a gate line of a liquid crystal panel.
Patent KR-20150073648-A (KR)
Inventor: JEON BYEONG YUN
IPC: E06B9/42
Filed: 2013-12-23
Abstract: The present invention provides an apparatus for fixing a side of a roller blind, which comprises: a roller blind having a fabric which is installed on a roof panel of a vehicle to shade light, and enbles a user to open and close the fabric; a guide rail having a sliding unit to guide opening and closing operation of the roller blind; a noise prevention rail inserted into the sliding unit; and a fixing member attached to a longitudinal side of the fabric and accommodated in the noise prevention rail to be wound while moving in a longitudinal direction. According to the present invention, the noise prevention rail is provided to be fitted to a shape of the guide rail. As the fabric of the roller blind is connected to be mounted inside the noise prevention rail, a foreign substance is prevented from being stuck in the guide rail.
Patent KR-20150074725-A (KR)
Inventor: HONG MOO KYOUNG
IPC: G09F9/00
Filed: 2013-12-24
Abstract: The present invention provides a connector for a display apparatus, a panel driving unit and the display apparatus including the same, capable of preventing a connection failure rate from being increased according to the increase of a connection process between a printed circuit board and a supply cable. The display apparatus includes a display panel for displaying an image, a panel driving unit for driving the display panel, and a support cover which supports the display panel and the panel driving unit. The panel driving unit includes a control board which supplies a driving signal, the printed circuit board which is connected to the display panel, first and second supply cables which transmit the driving signal from the control board to the printed circuit board, and the connector which connects the first and second supply cables to the printed circuit board by inserting the first and second supply cables.
Patent KR-20150076051-A (KR)
Title: Polynucleotide encoding psicose epimerase and method of producing psicos using the same
Inventor: HAN EUN JIN
IPC: C12N15/61
Filed: 2013-12-26
Abstract: Provided are psicose 3-epimerase, a polynucleotide encoding the psicose 3-epimerase, a recombinant vector comprising the polynucleotide, a recombinant strain comprising the recombinant vector, and uses in manufacturing psicose thereof. More specifically, psicose 3-epimerase comprises an amino acid sequence of SEQ ID NO. 1. Accordingly, D-psicose 3-epimerase and a production method of psicose using the same of the present invention can be effectively used in various material industries for food, medicine, and cosmetics.
Patent KR-20130036056-A (KR)
Inventor: MURATA HIROAKI
IPC: H02K5/22
Filed: 2012-03-26
Abstract: 작업 기계에 탑재된 엔진의 출력축에 접속된 발전 전동기는 발전 전동기에 외부의 전력 공급 케이블(9)을 접속시키기 위한 복수의 커넥터(83A, 83B)를 수용한 터미널 박스(8)를 구비하고, 터미널 박스(8)가 발전 전동기에 설치된 상태에서 복수의 커넥터(83A, 83B)는 발전 전동기의 회전축에 직교하는 직행면과 교차하는 방향으로 병설되어 있다.
Patent KR-20130132741-A (KR)
Inventor: GAZDA LAWRENCE
IPC: A61K33/243
Filed: 2011-11-22
Abstract: 본 발명은 OCT4의 발현과 같은 적어도 하나의 줄기세포 특성을 갖는 화학요법제 내성 세포를 분리하기 위해, 아가로스 코팅된, 아가로스 함유 비드에 암세포의 앤캡슐화의 사용에 관한 것이다.  따라서, 상기 분리된 세포 또한 본 발명의 특징이 있고, 이는 잠재적인 치료제를 스크린하기 위한 방법이다.
Patent KR-20130090888-A (KR)
Inventor: DRAIER ROLAND
IPC: E02B3/10
Filed: 2011-07-13
Abstract: 본 발명은 과립형태, 가루형태 및 기타 자유유동 재료를 토목섬유(geotextile material)로 만들어진, 바람직하게는 호스(hose)와 부대(sack) 형태의 용기(container)(5) 안으로 충진하기 위한 장치(1)에 관한 것으로, 본 장치는, 재료를 앞으로 전진시키고 내부에 컨베이어 장치(conveying device)가 배치된 하우징(housing)(6)을 포함하는데, 하우징의 입구 측에서는 재료가 안으로 충진되고, 그 출구 측에서는 토목섬유로 만들어진 호스(hose)(9)가 재료를 수용한다. 상기 호스(9)는 하우징(6)의 자켓(jacket) 상의 형태로 될 수 있고, 롤(roll)처럼 디자인된 피딩 장치(feeding device)(12)로부터 웹(web)으로써 풀려질(unwound) 수 있고, 상기 웹의 종방향 측면들(longitudinal sides)은 상기 자켓 영역 내에서 장치에 의해 서로 연결될 수 있다. 본 발명에 따른 장치에서, 하우징(6)은 진행방향에 수직하게 연장되고, 수직으로 배치된 튜브형 바디(a tubular body)(15)로 구성되어 있으며, 상기 튜브형 바디는 튜브형 바디(15)의 자켓(10)의 둘레를 회전하고, 언롤링 장치(unrolling device)(16)로 디자인된 토목섬유용 피딩장치(feeding device)(12)와 상호 작용한다.
Patent KR-20130091337-A (KR)
Inventor: KOMIYAMA SHOZO
IPC: C23C14/34
Filed: 2012-05-09
Abstract: 이 스퍼터링 타깃의 일 양태는, In 을 0.1∼1.5 질량％ 함유하고, 잔부가 Ag 및 불가피 불순물로 이루어지는 성분 조성을 가지며, 합금의 결정립의 평균 입경이 30 ㎛ 이상 150 ㎛ 미만이고, 상기 결정립 입경의 편차가 평균 입경의 20 ％ 이하이다.     이 스퍼터링 타깃의 제조 방법의 일 양태는, 상기 성분 조성을 갖는 용해 주조 잉곳에, 열간 압연 공정, 냉각 공정, 기계 가공 공정을 이 순서로 실시하고, 상기 열간 압연 공정에서는, 1 패스 당의 압하율이 20∼50 ％, 변형 속도가 3∼15/sec, 및 패스 후의 온도가 400∼650 ℃ 인 조건에서 1 패스 이상의 마무리 열간 압연을 실시하고, 상기 냉각 공정에서는, 200∼1000 ℃/min 의 냉각 속도로 급랭한다.
Patent KR-20130045367-A (KR)
Inventor: FUJIHATA YUJI
IPC: B66B3/00
Filed: 2010-08-26
Abstract: 엘리베이터를 화재시의 피난용으로서 이용하는 경우에, 소정의 원격장소에 설치된 모니터에 재관자를 구출하기 위해서 필요한 여러 가지의 정보를 표시시킬 수 있도록 한다. 
본 모니터 제어장치는, 방재센터(3) 등에 마련된 모니터(15)와, 모니터(15)의 표시를 제어하는 표시제어수단(21)과, 엘리베이터의 승강장에 설치된 카메라(5)와, 화재의 발생을 검출하는 화재감지기(4)와, 엘리베이터의 통상운전 및 화재시의 피난운전을 제어하는 운행제어수단(11)을 구비한다. 표시제어수단(21)은 운행제어수단(11)에 의해서 피난운전의 제어가 개시되면, 카메라(5)에 의해서 촬영된 승강장의 영상과, 화재감지기(4)에 의해서 화재의 발생이 검출된 층상의 정보를 포함하는 소정의 피난용 정보를 모니터(15)에 자동적으로 표시시킨다.
Patent KR-20130121819-A (KR)
Inventor: PENZES PAUL
IPC: G06F12/08
Filed: 2012-08-17
Abstract: 실시예들은 저전압 동작 모드들이 가능한 적응적 메모리를 제공한다. 저전압 동작 모드들에서, 메모리에 제공된 공급 전압은 Vcc(min) 아래로 감소되고, 이는 최소 전압이 Vcc(min)인 회로 구성요소들(예를 들어, CPU)의 전력 소비에 있어서 큰 절전을 가능하게 한다. 다른 실시예들에 따라, 메모리는 바람직한 절전(예를 들어, 타켓 Vcc(min)) 및/또는 성능 요구조건들(예를 들어, 신뢰성, 캐시 크기 요구조건 등)에 의존하는 다양한 구성들에 따라 동적으로 구성될 수 있다.
Patent KR-20130050985-A (KR)
Inventor: RONG HAISHENG
IPC: G01J1/02
Filed: 2011-09-27
Abstract: 도파관으로부터 나오는 광 전력을 모니터링하는 대신에, 디바이스 또는 시스템 성능에는 영향을 주지 않고서 도파관 내부의 광 전력을 모니터링하는 직접적인 방법이 제공된다.  도파관은 TPA 발생 전류를 유도하며, 다이오드를 역방향 바이어스하여 증강될 수 있는 p-i-n 구조를 포함한다.  TPA 전류는 도파관의 상단 표면에 제공된 금속 컨택트들을 프로빙함으로써 직접 측정될 수 있고, 웨이퍼 레벨 테스트를 가능하게 할 수 있다.  p-i-n 구조들은 집적된 네트워크 전반의 원하는 지점들에서 구현될 수 있고, 따라서 인-사이추 전력 모니터 및 고장 분석을 위한 상이한 디바이스들의 프로빙을 허용한다.
Patent KR-20130133188-A (KR)
Inventor: IWANO TOMOHIRO
IPC: C09K3/14
Filed: 2011-11-21
Abstract: 본 실시 형태에 관한 연마액은 지립과 첨가제와 물을 함유하고, 지립이 하기 조건 (a) 또는 (b) 중 적어도 한쪽을 만족하는 것이다. 
(a) 지립의 함유량을 1.0질량％로 조정한 수분산액에서 파장 400nm의 광에 대하여 흡광도 1.50 이상을 제공함과 함께, 지립의 함유량을 1.0질량％로 조정한 수분산액에서 파장 500nm의 광에 대하여 광투과율 50％/cm 이상을 제공한다. 
(b) 지립의 함유량을 0.0065질량％로 조정한 수분산액에서 파장 290nm의 광에 대하여 흡광도 1.000 이상을 제공함과 함께, 지립의 함유량을 1.0질량％로 조정한 수분산액에서 파장 500nm의 광에 대하여 광투과율 50％/cm 이상을 제공한다.