baber/WOPTO huggingface dataset:
Patent KR-20190043811-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: KIM KI TAE
IPC: F16H3/66
Filed: 2017-10-19
Abstract: Disclosed is a planetary gear train of an automatic transmission for vehicles. According to an embodiment of the present invention, to improve fuel efficiency and power delivery performance with multiple gear-shifting steps by achieving ten-speed forward gears with minimum composition and to improve the driving quietness of a vehicle by using a driving point in a low rpm area of the engine, the planetary gear train includes: an input shaft; an output shaft; a first planetary gear set including first, second, and third rotation components; a second planetary gear set including fourth, fifth, and sixth rotation components; a third planetary gear set including seventh, eighth, and ninth rotation components; a fourth planetary gear set including tenth, eleventh, and twelfth rotation components; a first shaft fixedly connected to the second, sixth, and seventh rotation components, and fixedly connected to the input shaft; a second shaft fixedly connected to the eleventh rotation component, and fixedly connected to the output shaft; a third shaft fixedly connected to the first and tenth rotation components; a fourth shaft fixedly connected to the fourth and twelfth components; a fifth shaft fixedly connected to the fifth rotation component; a sixth shaft fixedly connected to the eighth rotation component; and a plurality of shafts comprising a combination of nonconnected rotation components among the rotation components of each of the first and third planetary gear sets to be selectively connected to the transmission housing.
Patent KR-20190043936-A (KR)
Title: Method for Controlling Flowering Time of Plant Using ELF3 Protein
Inventor: SONG YOUNG HUN
IPC: G01N33/50
Filed: 2017-10-19
Abstract: The present invention relates to a method for regulating flowering time by controlling the formation of a complex of ELF3 protein and CO protein on the basis of confirming that ELF3 protein regulates the flowering time of plants through formation of a complex with CO protein. Since the formation of the ELF3 protein and CO protein complex of the present invention can regulate the activity of the CO protein which is a key regulator of flowering time, it is possible to increase crop production by regulating the flowering time through controlling the formation of the ELF3 protein and CO protein complex.
Patent KR-20190015043-A (KR)
Inventor: KWAK YOUNG REAL
IPC: B63H21/00
Filed: 2017-10-30
Abstract: The present invention relates to a ship capable of decreasing the emission amount of environment pollutants. According to the present invention, the ship comprises: a fuel storage tank installed in a hull and storing fuel including hydrogen; a propulsion engine receiving the fuel including hydrogen to generate driving force; a fuel cell unit installed apart from the propulsion engine and using the fuel including hydrogen to produce electricity; a generation engine unit installed apart from fuel cell unit and using the fuel including hydrogen to generate electricity; a propulsion unit operated by at least one from the propulsion engine unit, the fuel cell unit, and the generation engine unit to propel the hull; and a modifier receiving the fuel from the fuel storage tank to modify the fuel in order to supply the fuel including hydrogen to the generation engine unit. The generation engine unit is connected to the fuel storage tank, the fuel cell unit, and the modifier in parallel to receive the fuel including hydrogen from the fuel storage tank, the fuel cell unit, and the modifier to generate electricity.
Patent KR-20190048815-A (KR)
Inventor: LEE DONG JIN
IPC: H04W84/00
Filed: 2017-10-31
Abstract: One embodiment of the present invention provides a service providing method for providing various services, and an apparatus thereof. According to the present invention, the service provide method comprises the following steps: responding to a service request of a user terminal to search for other available portable infra apparatuses storing service resources required for providing the requested service; selecting at least one among the searched portable infra apparatuses; sharing the service resources to form a service resource pool; and providing the requested service from the service resource pool.
Patent KR-20190077634-A (KR)
Inventor: SEO YOUNG SUN
IPC: E04H7/02
Filed: 2017-11-06
Abstract: The present invention relates to a water tank production and management method and comprises: a step of installing a lower plate corresponding to a lower part of a water tank on a foundation concrete; a step of firstly applying liquid glass fiber or liquid glass fiber sheet on the plate instead of an existing lower panel, secondly applying PE (polyethylene), and thirdly applying a curing agent to level the floor and applying the same to the floor one to three times to prevent leakage; a step of installing an anchor bolt or drilling a screw hole at an assembly interval to assemble a side panel on the plate; a step of assembling the side panel on the lower plate; and a step of assembling a top panel on the side panel. The present invention significantly improves a water tank production process, thereby reducing the number of panels going into the lower work and the number of screws and bolts to assemble the same. The number of workers and assembly time are reduced by reducing the number of assembly parts. Through the analysis and information on the quality of water supplied to the water tank, the information can be shared with drinkers or managers. When an impurity is included in the water by the water quality information, the impurity is analyzed and the information is provided to a central management center and the manager. The present invention automatically controls the water in the water inlet through the water tank so that the water supply can be shut off and opened. Therefore, the present invention helps people who use water to recognize that it is a safe water tank system by sharing information about the price and quality of the water tank.
Patent KR-20190052431-A (KR)
Inventor: BANG HEA RIM
IPC: B26D7/01
Filed: 2017-11-08
Abstract: The present invention relates to an automatic cutting device of button mushrooms, which is able to automatically and continuously cut and separate a stem, a non-edible part of a button mushroom, from a cap part, an edible of the button mushroom. The present invention includes: a main body frame (110) having legs (111); and a driving unit (120) fixated and installed in the upper part of the main body frame (110) through a support (112). The driving unit (120) includes: a rectangular upper plate (130); a rotation roller (140) which is supported and installed in both ends of the upper plate (130); a rotation belt (150) which is installed between the upper plate (130) and the rotation roller (140), has a plurality of mushroom mounting holes (153), and is driven to continuously circulate; and a circular cutter (160) which is formed in the center of the upper plate (130) and cuts the stem part of transferred mushroom.
Patent KR-20190054472-A (KR)
Title: Total internal reflection prism unit, total internal reflection prism assembly including the same and apparatus for forming a line beam including the same
Inventor: LEE JUNG CHUL
IPC: G02B5/04
Filed: 2017-11-13
Abstract: A total-reflection prism unit includes first and second prisms. The first prism includes a first total-reflection surface totally reflecting incident light, which is emitted in a first horizontal direction, in a second horizontal direction which is orthogonal to the first horizontal direction; and a second total-reflection surface forming a first beam by totally reflecting the light, which has been totally reflected from the first total-reflection surface, in the first horizontal direction. The second prism includes: a third total-reflection surface totally reflecting the light in a third horizontal direction which is orthogonal to the first horizontal direction; and a fourth total-reflection surface forming a second beam, which is separated from the first beam in the third horizontal direction, by totally reflecting the light, which has been totally reflected from the third total-reflection surface, in the first horizontal direction. Therefore, since the prisms have a parallelepiped shape which is easy to process, the homogeneity of a line beam can be prevented from being degraded due to poor processing.
Patent KR-20190058149-A (KR)
Inventor: JEONG HYEON SIK
IPC: C10L5/36
Filed: 2017-11-21
Abstract: Provided is a pellet using fried food crumbs, wherein a fried food crumbs mixture is formed into a solid material having a constant width and a constant thickness. The pellet using the fried food crumbs can eliminate the water removal process, which is indispensably required in the production of bio waste solid fuel, and disposed pollutants can be used as a fuel for a power plant or the like to be recycled as an energy source.
Patent KR-20190060597-A (KR)
Title: Cavity Filter Assembly
Inventor: KIM JOUNG HOE
IPC: H01P1/205
Filed: 2017-11-24
Abstract: The present invention relates to a cavity filter assembly for reducing parasitic capacitance by forming an empty area between a transmission line of an RF filter and a cavity filter body corresponding to ground. By forming a first pocket unit formed to embed an RF filter in a cavity filter body and a second pocket unit inside the first pocket unit to overlap a transmission line, RF filter insertion loss is reduced, the frequency characteristic of a low pass filter are improved that a position of harmonic wave of low band is further from cutoff frequency if the RF filter is a low band filter, and the characteristics of the cutoff frequency of the low band are improved.
Patent KR-20190061504-A (KR)
Title: A touch sensor sheet and manufacturing method thereof, and a touch screen panel with the touch sensor sheet
Inventor: LEE BOG KYU
IPC: G02B1/11
Filed: 2017-11-28
Abstract: The present invention proposes a touch sensor sheet bending a wire electrode layer formed at both sides of a base substrate in a round shape, a manufacturing method thereof, and a touch screen panel having the touch sensor sheet. According to the present invention, the touch sensor sheet comprises: a base layer formed using a base film as a material; and a first pattern layer formed on one surface of the base layer in a first pattern formation method and bent in a round shape together with the base layer. In addition, the present invention proposes the touch sensor sheet in which respective electrode layers are formed on both sides of the base substrate by different methods, the manufacturing method thereof, and the touch screen panel having the touch sensor sheet.
Patent KR-20190063739-A (KR)
Title: Method and apparatus of electric power steering adjusting assist torque by chance of head-on collision and side collision
Inventor: KIM EUI YUN
IPC: B62D5/04
Filed: 2017-11-30
Abstract: The present invention relates to an electric power steering apparatus and a method thereof. According to an embodiment, provided is an electric power steering apparatus which comprises: an assistance adjustment condition determination unit configure to determine whether an assistance adjustment condition is satisfied on the basis of whether there is a possibility of a vehicle colliding with an object in front or to a side; a critical collision steering angle determination unit configure to determine a critical collision steering angle at which the vehicle collides with the object to the side when it is determined by the assistance adjustment condition determination unit that the assistance adjustment condition is satisfied; and an assistance adjustment unit configured to adjust assistance on the basis of the critical collision steering angle.
Patent KR-20180068289-A (KR)
Inventor: MORIYA TERUHIKO
IPC: G03F7/20
Filed: 2017-11-30
Abstract: Provided is a technology of stably irradiating light onto the wafer by suppressing degradation of throughput when performing a process of irradiating light onto the surface of a wafer to process the surface of the wafer. A slit (43) that is a light irradiation hole is closed when moving the wafer (W) carried into a batch exposure apparatus (3) towards a standby position B performing a location alignment process of the inner side from an entrance/exit port (34). When the wafer (W) is continuously moved from the standby position B to a receiving position A, a shutter (45) is opened to irradiate light onto the wafer (W). Therefore, when the wafer (W) is made to pass through a lower direction of an LED light source group (400) without having an intention of performing an exposure process, the wafer (W) is not exposed, and the LED light source group (400) is not turned off such that the LED light source group (400) is in a light emitting state as it is. Accordingly, the light intensity is stabilized by suppressing an excessive mismatch of light intensities when the LED light source group (400) is converted from off to on.
Patent KR-20190064791-A (KR)
Title: PTC heater
Inventor: KIM JAE HUN
IPC: H05B1/02
Filed: 2017-12-01
Abstract: The present invention relates to a PTC heater capable of preventing a noise from being formed by power conversion by generating and providing power for the operation of the PTC heater by directly using a high voltage of a high voltage part installed in an eco-friendly vehicle. The PTC heater includes: a load connected to a high voltage part; a switch located between the load and an earth, and controlling the amount of currents flowing through the load; a current limiter connected to the high voltage part, and limiting an output current of the high voltage part to a preset value; a voltage regulator dropping a high voltage limited by the current limiter to a preset voltage; and a charging and discharging part charging an output voltage of the voltage regulator, and then, discharging a voltage corresponding to a heater operation value to apply the voltage to the switch.
Patent KR-20190071018-A (KR)
Title: Apparatus for mounting roof rack of vehicle
Inventor: LEE SEUNG HWAN
IPC: B60R13/07
Filed: 2017-12-13
Abstract: An apparatus for mounting a vehicle roof rack is disclosed. According to one embodiment of the present invention, the apparatus for mounting a vehicle roof rack comprises: a roof rack rail; a roof rack bolt fixed to the roof rack rail; a roof rack nut fastened to the roof rack bolt; a roof rack pad coupled to the roof rack rail; a spacer mounted to a roof panel of the vehicle; and an in-line nut for fixing the spacer.
Patent KR-20190073997-A (KR)
Title: Lamination of Logistics Automatic Warehouse with Expanded Fire Spread
Inventor: HWANG IN KYU
IPC: C23C2/06
Filed: 2017-12-19
Abstract: The present invention relates to a rack for an automatic warehouse having a fire spread preventing structure. According to the present invention, a rack structure comprises: a pair of front and rear vertical frames; and a shelf capable of loading articles thereon by horizontally dividing the pair of front and rear vertical frames. The rack for an automatic warehouse also comprises: a lateral fireproof panel having an air chamber having the thickness of the front and rear vertical frames by an outer cover body and an inner cover body fixed while individually covering the inner side and the outer side of each of the front and rear vertical frames in the pair of the front and rear vertical frames; a rear fireproof panel comprising the rear vertical frame formed at intervals among the pair of front and rear vertical frames and the air chamber on the outer side between the rear vertical frames; and a fireproof layer dividing panel traversed, divided, and fixed to a position separated from the lower side of the shelf. The rack structure applied to and installed in a warehouse emerges from an existing welding method, and all frames are connected in a rivet connection method. The rack for an automatic warehouse can prevent deformation of a component, which can occur in an existing welding connection, and can maintain the quality of the rack structure regardless of the welder′s welding skill. The rack for an automatic warehouse can reduce work time and installation costs and can form a fireproof panel to close an open space between the existing frames. The rack for an automatic warehouse can select shielding composition in which only the front side for storing the article is open. So, the rack for an automatic warehouse can block the transfer of fire from a fire starting place even if the fire breaks out from the article loaded. The rack for an automatic warehouse, having the fire spread preventing structure in the fire, can prevent a fire spread phenomenon and can obtain golden time capable of suppressing the fire at an early stage.
Patent KR-20190076437-A (KR)
Inventor: KO BYOUNG SEOB
IPC: A61K36/43
Filed: 2017-12-22
Abstract: The present invention relates to a composition for preventing or treating ischemic diseases comprising an extract of Cuscuta japonica seeds as an active ingredient and, more specifically, to a health functional food composition, a pharmaceutical composition and a quasi-drug composition for preventing or alleviating ischemic diseases comprising an extract of Cuscuta japonica seeds or factions thereof as an active ingredient, or a method for treating ischemic diseases using the pharmaceutical composition. The extract of Cuscuta japonica seeds according to the present invention is effective in improving blood stream of an ischemic animal model, promoting wound healing, reducing inflammation and promoting angiogenesis so the composition of the present invention can be usefully used for preventing, alleviating or treating ischemic diseases.
Patent KR-20190076771-A (KR)
Inventor: YUN MI YOUNG
IPC: A23L17/60
Filed: 2017-12-22
Abstract: The present invention relates to a food composition containing an extract of Capsosiphon fulvescens for relieving hepatic steatosis. The extract of Capsosiphon fulvescens reduces the weight increased by a high fat diet and reduces diet efficiency. In addition, the extract of Capsosiphon fulvescens is effective in preventing hepatic steatosis.
Patent KR-20180077075-A (KR)
Inventor: KOBAYASHI YOSHIHIRO
IPC: H01L51/00
Filed: 2017-12-27
Abstract: Provided is a mask for vapor deposition capable of preventing a mask body from straying from its correct location and enhancing precision of vapor deposition by suppressing deformation of a retention and support frame part and the mask body on a reinforcing frame part. A reinforcing frame part (5) is arranged with respect to the retention and support frame part, which retains and supports a mask body (2) inside a frame body (3), in order to reinforce the retention and support frame part (4) from the outside. In order to enhance rigidity of the frame body (3) against stress of the mask body (2), in a state that the mask body (2) is prevented from straying from its original location, the mask body (2) is fixed and mounted on a deposition apparatus to secure a matched state between a mask and a vapor-deposited substrate and carry out vapor deposition with high precision at a proper position of the vapor-deposited substrate.
Patent KR-20190081690-A (KR)
Inventor: JO JIN HO
IPC: F21W102/13
Filed: 2017-12-29
Abstract: The present invention relates to a lamp for a vehicle. According to one embodiment of the present invention, the lamp for a vehicle comprises: a light source part emitting light; a first optical member in which the light emitted from the light source part is incident and exits as parallel light; and a second optical member in which parallel light emitted from the first optical member is refracted and irradiated to the front of a vehicle. The second optical member comprises an incident part to which the parallel light is incident and an exiting part in which parallel light incident to the incident part is refracted and exits. The exiting part includes a plurality of facets having a curvature independent of each other wherein the plurality of facets each refracts the parallel light to form a predetermined beam pattern.
Patent KR-20170018116-A (KR)
Inventor: DE LARMINAT PAUL MARIE
IPC: F25B31/00
Filed: 2014-02-19
Abstract: 섬프(10)에서 또는 하우징의 공동(352)에서 냉매 압력을 줄이기 위한 장치가 개시되어 있다. 본 발명은 냉매를 사용하여 전기를 발생시키는 ORC 시스템에서 터빈과 발전기 장치에서 수 냉각기 작동이나 터빈 및 발전기 시스템에 대하여 유용한 히트펌프용 압축기((23))에서 압력을 줄이는데 특히 유용하고, 역으로 ORC 시스템은 필수적으로 히트펌프 응용 작동이 된다. 보조 압축기 ((509)), 보조 응축기(709) 또는 배수 펌프(609)가 냉매와 오일을 분리하기 위해서 섬프(10)에서 압력을 줄이도록 사용된다. 보조 압축기((509)), 보조 응축기(709) 또는 배수 펌프(609)는 압축기가 수 냉각기 응용에 대하여 그리고 ORC 응용에서 터빈과 발전기에 대하여 유용한 온도와 압력하에서 히트펌프 응용에서 압축기의 하우징에서 냉매의 압력을 줄이는데 사용될 것이다.
Patent KR-20170031768-A (KR)
Inventor: FUKUDA KUNIO
IPC: C21D9/46
Filed: 2015-07-23
Abstract: 강의 성분 조성에 대해서, 질량％로, C: 0.003∼0.020％, Si: 0.05∼1.00％, Mn: 0.10∼0.50％, P: 0.04％ 이하, S: 0.01％ 이하, Cr: 16.0∼25.0％, Ni: 0.05∼0.60％, Nb: 0.25∼0.45％, Al: 0.005∼0.15％ 및 N: 0.005∼0.030％를 함유함과 함께, Mo: 0.50∼2.50％ 또는 Cu: 0.05∼0.80％ 중에서 선택한 적어도 1종을 함유하고, 잔부는 Fe 및 불가피적 불순물의 조성으로 함과 함께, 표면으로부터 0.05㎛의 깊이까지의 사이의 질소 농도의 피크값이 0.03∼0.30질량％가 되는 질소 농화층을 생성시킴으로써, Ni 함유 납재를 이용한 고온에서의 납땜을 행하는 경우에 양호한 납땜성을 나타냄과 함께, 내식성도 우수한 페라이트계 스테인리스강을 제공한다.
Patent KR-20170041244-A (KR)
Inventor: AHMED IZHAR ZAHOOR
IPC: C03B17/06
Filed: 2015-08-05
Abstract: 카트리지 조립체는 제1 말단 및 제2 말단을 가지는 허브 부분, 제1 스냅 링 및 제1 유지 링 부재를 포함하는 제1 유지 링 부분, 및 제2 스냅 링 및 제2 유지 링 부재를 포함하는 제2 유지 링 부분을 포함한다.   상기 카트리지 조립체는 상기 제1 유지 링 부분과 상기 제2 유지 링 부분 사이에 위치된 복수의 디스크 요소들 (상기 복수의 디스크 요소들은 상기 제1 유지 링 부분 및 상기 제2 유지 링 부분의 외경보다 큰 외경을 가진다), 및 상기 허브 부분의 상기 제1 말단 및 상기 제2 말단에 위치된 복수의 고정 부재들 (상기 복수의 고정 부재들은 상기 허브 부분으로부터 방사상으로 내부 방향을 향해 연장된다)을 더 포함한다.
Patent KR-20170041845-A (KR)
Inventor: STOOP Koen
IPC: F04C18/02
Filed: 2015-08-04
Abstract: 고정된 고정자를 갖는 하우징(2); 가동식 회전자(8); 및 메인 샤프트(14) 및 베어링(17)의 개입을 통해 회전자(8)의 중심에서 베어링 상에 장착된 2차 샤프트(16)를 갖는 크랭크샤프트(9)를 포함하고, 여기서 회전자(8)는 회전자(8)의 이동시에 오일(46)이 베어링(IV)을 윤활하기 위해 상승되도록 오일(46)로 충전된 오일 챔버(36)를 구비하는 것인 스크롤 압축기에 있어서, 오일 챔버(36)는 회전자(8)의 중심으로부터 반경방향 거리(A)에 있고 더 좁은 오일 채널(37)에 의해 베어링(17)에 연결되는 것을 특징으로 한다.
Patent KR-20170041261-A (KR)
Title: 공작물의 레이저 가공 중에 거리 보정값을 결정하는 방법 및 관련 레이저 가공 기계
Inventor: HAGENLOCHER TOBIAS
IPC: G05B19/19
Filed: 2015-08-11
Abstract: 공작물(6)의 레이저 가공 중에, 레이저 가공 헤드(3) 상에 배치되는 레이저 가공 노즐(8)과 공작물(6) 사이의 원하는 거리의 거리 보정값(△A)을 결정하는 방법에서, 레이저 가공 중에, 원하는 이동 경로를 따라 스캐닝되는 레이저 가공 노즐(8)의 공작물(6)로부터의 거리(A)는 용량적으로 측정되고 보정된 원하는 거리로 제어되고, 본 발명에 따르면, 공작물(6)은 레이저 가공 노즐(8)과 측정 헤드(11) 모두에 의해 스캐닝되고, 측정 헤드는 레이저 가공 노즐(8) 대신에 레이저 가공 헤드(3) 상에 배치되고 레이저 가공 노즐(8)보다 낮은 정전 용량 측정의 측방향 민감도를 가지며, 각각의 경우에, 원하는 거리의 사양을 갖고, 레이저 가공 노즐(8)의 스캐닝된 이동 경로가 결정된다.  이어서, 공작물(6)의 레이저 가공 중에 원하는 이동 경로를 따른 레이저 가공 노즐(8)의 원하는 거리에 대한 거리 보정값(△A)은 레이저 가공 노즐(8)과 측정 헤드(11)에 의해 결정되는 이동 경로로부터 결정된다.
Patent KR-20170034927-A (KR)
Title: 도파관의 하부면 근처에 위치한 광원들을 갖는 조명 디바이스
Inventor: BIERHUIZEN SERGE J
IPC: F21V8/00
Filed: 2010-06-23
Abstract: 본 발명의 실시예들에 따른 디바이스는 통상적으로 투명 재료의 제1 섹션으로부터 형성된 도파관(6)을 포함한다.  광원(8)은 상기 도파관의 하부면의 가까이에 배치된다.  광원은 반도체 발광 다이오드(12) 및 상기 반도체 발광 다이오드와 상기 도파관 사이에 배치된 투명 재료의 제2 섹션을 포함한다.  투명 재료의 상기 제2 섹션의 측벽들(18)은 반사성이다.  조명 대상 표면은 상기 도파관의 상부면의 가까이에 배치된다.  몇몇 실시예들에서, 상기 도파관의 가장자리는 곡면이다.
Patent KR-20170039760-A (KR)
Inventor: SONG GANG
IPC: H02J7/00
Filed: 2014-01-09
Abstract: 본 발명의 실시예는 충전 방법, 모바일 장치 및 충전 장치에 관한 것이다.  상기 모바일 장치는 배터리 및 커넥터를 포함하고, 상기 커넥터는 충전 핀(charging pin) 및 접지 핀(ground pin)을 포함하고, 상기 충전 핀이 충전 케이블 또는 배터리 충전 거치대(battery charging stand)를 이용하여 충전 장치의 출력 핀과 연결을 구축하면, 상기 충전 핀은 상기 충전 장치의 출력 핀에 의해 전송된 제1 전류 신호를 수신하고, 상기 제1 전류 신호를 상기 배터리의 애노드 핀(anode pin)에 전송하므로, 상기 배터리를 충전할 수 있다.
Patent KR-20170095186-A (KR)
Inventor: TAKIGAWA KEI
IPC: C08J7/046
Filed: 2015-09-26
Abstract: 본 발명은, 평탄성이 높은 기재 필름과의 밀착성이 양호한 하드 코트층을 갖는 하드 코트 필름을 제공한다.  본 발명의 하드 코트 필름은, 산술 평균 표면 조도(Ra)가 1㎚ 이하인 열가소성 아크릴 수지를 포함하는 투명 필름 기재 위에 하드 코트층을 갖는다.  상기 하드 코트층은, 1분자당 2 내지 5개의 (메트)아크릴로일기를 갖는 경화성 화합물을 함유하고, 해당 경화성 화합물의 함유 비율이, 상기 하드 코트층 중의 전체 경화성 화합물에 대하여 25 내지 75중량%이다.  JIS K5600의 크로스컷법에 의해 측정된 상기 하드 코트층의 잔존율이 90% 이상이다.