baber/WOPTO huggingface dataset:
Patent KR-20100096248-A (KR)
Inventor: ALLEN BLANCHETTE CHRISTINE
IPC: H01L21/3065
Filed: 2008-12-19
Abstract: 적어도, 척 및 상부 전극을 포함하는 플라즈마 프로세싱 시스템에서 위치 및 오프셋을 결정하는 방법이 제공된다.     이 방법은 제 1 복수의 데이터 세트를 생성하기 위해 제 1 복수의 경로를 따라 트래버싱 어셈블리를 이동시키는 단계를 포함하며, 이 트래버싱 어셈블리는 적어도 광원을 포함하고, 이 광원은 광 빔을 제공하며, 제 1 복수의 경로 중 각 경로를 따라 트래버싱 어셈블리를 이동시키는 것은 고아 빔으로 하여금 척을 트래버스하게 하고 제 1 복수의 데이터 세트의 하나 이상의 데이터 세트를 발생시킨다.     이 방법은 또한, 제 1 복수의 데이터 세트를 수신하는 단계 및 적어도 3개의 불연속의 제 1 세트를 식별하기 위해 제 1 복수의 데이터 세트를 분석하는 단계를 포함하고, 적어도 3개의 불연속의 제 1 세트는 광 빔이 척의 에지에 인카운터할 때 생성된 3개 이상의 반사 광 신호와 관련된다.     이 방법은 또한, 적어도 3개의 불연속의 제 1 세트와 관련된 좌표 데이터를 사용하여 척의 중심을 결정하는 단계를 포함한다.
Patent KR-20100137424-A (KR)
Title: 경화성 조성물, 이방성 도전 재료 및 접속 구조체
Inventor: KUBOTA TAKASHI
IPC: C08G59/20
Filed: 2009-03-19
Abstract: 본 발명은 선팽창률이 낮고, 가열되어도 회로 기판 또는 전자 부품 등으로부터 박리하기 어려운 경화물을 얻을 수 있는 경화성 조성물을 제공한다.  본 발명의 경화성 조성물은, 에폭시기 및 티이란기 중 적어도 1종을 갖는 성분과 경화제를 함유하고, 상기 에폭시기 및 티이란기 중 적어도 1종을 갖는 성분이 하기 화학식 1로 표시되는 구조를 갖는 화합물의 단량체, 상기 화합물이 적어도 2개 결합된 다량체, 또는 상기 단량체와 상기 다량체의 혼합물을 포함한다. 
<화학식 1> 
   
(상기 화학식 1 중, R1은 수소 원자, 탄소수 1 내지 5의 알킬기 또는 하기 화학식 2로 표시되는 구조를 나타내고, R2 및 R3은 각각 탄소수 1 내지 5의 알킬렌기를 나타내고, X1 및 X2는 각각 산소 원자 또는 황 원자를 나타냄) 
<화학식 2> 
   
(상기 화학식 2 중, R4는 탄소수 1 내지 5의 알킬렌기를 나타내고, X3은 산소 원자 또는 황 원자를 나타냄)
Patent KR-20100116689-A (KR)
Inventor: MAHAJAN RAVI
IPC: H01L23/482
Filed: 2009-03-29
Abstract: 마이크로전자 패키지(microelectronic package)는 기판(110), 상기 기판에 내장된(embedded) 실리콘 패치(120), 상기 실리콘 패치의 제1 위치에 있는 제1 상호 연결 구조(131)와 상기 실리콘 패치의 제2 위치에 있는 제2 상호연결 구조(132), 및 상기 제1 상호연결 구조와 상기 제2 상호연결 구조를 서로 연결하는, 상기 실리콘 패치 내의 전기 전도성 라인(150)을 포함한다.
Patent KR-20110016433-A (KR)
Title: Centrifugal pump unit
Inventor: AARESTRUP JAN CAROE
IPC: F04D15/00
Filed: 2009-05-08
Abstract: The assembly has a control device controlling speed of an electric driving motor. The control device includes a frequency converter, is designed such that a weakened field is increased by the speed of the driving motor, and is generated in a control range (S3). The driving motor is provided with a permanent magnetic-rotor. The control device is designed such that the weakened field is generated, and a load angle of power is increased above 90 degree compared to a magnetic field of rotor, so that current and an induced counter voltage (E) does not exceed in a phase.
Patent KR-20100129773-A (KR)
Inventor: MUELLER DONALD S
IPC: D04H3/14
Filed: 2009-04-01
Abstract: 부직포 재료 및 그의 형성 방법이 바람직하게는 에어 레이드 형성 헤드를 사용하여 무기 베이스 파이버 및 유기 바인딩 섬유의 대체로 평편하거나 평편한 자기 지지형 코어를 형성하기 위해 제공된다.  어떤 바람직한 실시예들에서, 유기 바인딩 파이버는 약 10 그램 이하의 파괴 하중 및 약 20 퍼센트 이하의 신장도의 섬유 강도를 가진다.  바람직하게는, 유기 바인딩 파이버는 단일 섬유 필라멘트들 내에 바인딩 성분 및 구조적 성분을 가진다. 일 양상에서, 유기 바인딩 섬유의 구조적 성분은 부직포 재료가 최소의 노력으로 수동으로 절단될 수 있을 정도의 강도를 제공하기에 효과적인 조성을 가진다.  이와 같은 형상에서, 부직포 재료는 흡음 천장 타일로서 작용하기에 적합하다.
Patent KR-20100136551-A (KR)
Inventor: OKADA KENICHI
IPC: H01L31/042
Filed: 2009-05-22
Abstract: 본 발명은 광전 변환 특성을 열화시키지 않고 간편하게 집전할 수 있는 광전 변환 소자를 제공한다.     본 발명의 광전 변환 소자는, 증감 색소가 담지된 다공질 산화물 반도체층을 구비하고, 도전성을 갖는 제 1 전극과, 제 1 전극과 대향하여 배치되는 제 2 전극과, 제 1 전극과 제 2 전극 사이의 적어도 일부에 배치된 전해질로 적어도 이루어지는 구조체와, 구조체를 덮음과 함께, 제 2 전극 사이에 이간부를 배치하여 이루어지는 커버 부재와, 이간부에 있으며, 제 1 전극 또는 제 2 전극과 전기적으로 접속되는 접속 부위를 갖는 도전 부재를 구비하고 있다.     그리고, 도전 부재가 커버 부재와 제 1 전극 또는 제 2 전극에 의해 사이에 끼워져 있다.
Patent KR-20110050405-A (KR)
Title: 워크피스 파손 방지 방법 및 장치
Inventor: CAMM DAVID MALCOLM
IPC: H01L21/66
Filed: 2009-05-15
Abstract: 워크피스를 가열처리하기 위한 방법 및 장치가 개시된다. 예시적 방법은 워크피스의 가열처리 동안 상기 워크피스의 변형을 측정하는 단계와, 그리고 상기 워크피스의 변형을 측정하는 것에 응답하여 상기 워크피스의 상기 가열처리와 관련된 동작을 수행하는 단계를 포함한다. 상기 워크피스는 반도체 웨이퍼를 포함할 수 있다. 상기 동작을 수행하는 단계는, 예를 들어, 열처리 동안 상기 웨이퍼의 온도 혹은 반사율 측정에 변형 보정을 적용하는 것을 포함할 수 있고, 또는 상기 웨이퍼의 상기 가열처리를 수정하는 것을 포함할 수 있다.
Patent KR-20120078827-A (KR)
Title: Cloud printing system using short message service server and mobile phone
Inventor: BYUN JAE SAM
IPC: G06F15/02
Filed: 2011-01-03
Abstract: PURPOSE: A cloud printing system using a mobile phone and an SMS server is provided to improve the convenience by directly sending output file to a spool server from a smartphone or a tablet PC. CONSTITUTION: A user PC transmits a mobile phone number and spool data to a spool server. A mobile phone receives a text message from an SMS(Short Message Service) server which is connected to the spool server and transmitting a text message with an output position code to the SMS server. The spool server receives the mobile phone number and the spool data and transmits the received data to the SMS server.
Patent KR-20120079577-A (KR)
Title: Braile teaching machine
Inventor: LEE SEONG HAN
IPC: G06K9/00
Filed: 2011-01-05
Abstract: PURPOSE: An apparatus for learning braille using a touch monitor is provided to enable a visually handicapped to easily and conveniently read electronically documented braille in everywhere and anytime. CONSTITUTION: A wheel, which is located on the bottom of an apparatus for learning braille, rotates when the apparatus moves from the left to the right on a desk or a lap. A braille monitor displays the brallie according to the rotation of the wheel while shifting the brallie. A single line of a virtual brallie text can be detected at fingertips when the apparatus moves from side to side. Contents of the virtual brallie text are changed to contents of a next line when a user presses a corresponding button in order to read the next line.
Patent KR-20110093621-A (KR)
Title: Method for manufacturing cof substrate
Inventor: MANO TAKUMI
IPC: H01L21/60
Filed: 2011-01-19
Abstract: PURPOSE: A method for manufacturing a COF(Chip On Film) substrate is provided to manufacture a fine and high density wiring pattern with low cost by simultaneously dissolving away a substrate metal layer with wiring pattern etching. CONSTITUTION: A metal stacked substrate(10), which forms a copper layer(13) in the surface of a substrate metal layer(12) is prepared. A copper layer is etched in half with the first etching liquid. The rest of the copper layer and a substrate metal layer are dissolved and eliminated with a second etching liquid. The second etching liquid does not contain copper ion and a compound which forms complex and contains a second copper chloride, hydrochloric acid, and hydrogen peroxide liquid.
Patent KR-20120084467-A (KR)
Title: Method for changing page in e-book reader and device thereof
Inventor: LEE YOUNG JOO
IPC: G06F3/048
Filed: 2011-01-20
Abstract: PURPOSE: A page changing method on an e-book terminal and an apparatus thereof are provided to change a page if the terminal is tilted and also change the changing speed of the page according to the tilt angle of the terminal, thereby easily changing the page in order to read an e-book with a suitable speed for a user. CONSTITUTION: A memory unit(11) stores target data. A display unit(12) decodes the data stored in the memory unit in order to output a picture signal. An input unit(13) receives an input for changing a page of a e-book content outputted from the display unit. A tilt sensor(14) outputs the tilt of an e-book terminal. If the terminal tilts to the left, a controller(15) change it to the next page.
Patent KR-20120095136-A (KR)
Title: Image processor, stereoscopic display device and method for processing image using the same
Inventor: CHOI HAN JUN
IPC: G02B27/22
Filed: 2011-02-18
Abstract: PURPOSE: An image processing device, a display device, and an image processing method using the same are provided to generate a multi-view image without manufacturing additional content from left and right view images. CONSTITUTION: A disparity estimation unit(140) estimates disparity about a left view image and a right view image of a stereo image. An inter-view generating unit(142) determines one or more view locations of a multi-view image by using the estimated disparity. A multi-view image generator(144) generates a multi-view image from the stereo image based on one or more view locations.
Patent KR-20120100253-A (KR)
Title: Shuttle line to product automatically headliner
Inventor: LIM KI HWAN
IPC: B62D65/18
Filed: 2011-03-03
Abstract: PURPOSE: A headliner automatic supply shuttle line is provided to improve workability by mounting a headliner on the mounting jig when the headliner is mounted on a feed unit. CONSTITUTION: A headliner automatic supply shuttle line(100) comprises a base frame(300), a feed unit(400), a lifting unit, and a driving unit. The bottom portion of the base frame is fixed on the ground and comprises a guiderail(320) and a mounting jig(340). The guiderail is installed in determined height in the shuttle line. The mounting jig is formed to fit to the edge shape of a headliner(200) along the upper edge portion of the shuttle line. The both ends of the feed unit are mounted on the guide rail formed in the base frame. The feed unit is installed to move the headliner for the next working process of a headliner. The lifting unit is moved up and down by being coupled with the lower portion of the feed unit. The driving unit is installed in the feed unit and moves the feed unit in which a headliner mounted.
Patent KR-20120101942-A (KR)
Title: Video streaming system and method based on fountain codes
Inventor: UM TAI WON
IPC: H04N21/234
Filed: 2011-03-07
Abstract: PURPOSE: A fountain code based video streaming system and a method thereof are provided to supply a seamless video streaming service by using a fountain code. CONSTITUTION: Fountain encoders(400,420) of transmitting devices(40,42) perform fountain encoding of source symbols. A fountain decoder(440) decodes a source symbols by fountain decoding of the fountain-encoded symbol. A pier selector(4440) of a controller(444) selects the peers with reference to a bandwidth of peers. A symbol size determinator(4442) determines the size of a symbol in consideration of a buffer state. The symbol size determinate changes the size of a symbol by recognition of data size of a video decoding buffer(442). [Reference numerals] (40) First transmitting device; (400,420) Fountain encoding unit; (42) Second transmitting device; (44) Receiving device; (440) Fountain decoding unit; (442) Video decoding buffer; (444) Controller; (4440) Pier selector; (4442) Symbol size determinator; (AA,BB) Video stream; (CC) Bandwidth; (DD) Buffer state; (EE) Success message
Patent KR-20120103175-A (KR)
Title: Seat for vehicle
Inventor: KIM BONG KU
IPC: B60N2/30
Filed: 2011-03-10
Abstract: PURPOSE: A vehicle seat is provided to improve ride quality for a person seat on a side seat by folding a side seatback and a center seatback at the same time when a person folds the side seatback and folding a center seatback only when a person folds the center seatback. CONSTITUTION: A vehicle seat comprises a primary hinge shaft(41), a secondary hinge shaft, a folding actuator unit, and a dive actuator unit(60). The primary hinge shaft is comprised for the folding of a center seatback(11). The secondary hinge shaft is comprised for the folding of a side seatback(21). The folding operation unit controls the folding of the center seatback and the side seatback. The dive actuator unit actuates the dive moving of a seat cushion only in case the center seatback and the side seatback being folded at the same time. [Reference numerals] (AA) Back; (BB) Front
Patent KR-20120103303-A (KR)
Inventor: OH DO HUN
IPC: F16H1/28
Filed: 2011-03-10
Abstract: PURPOSE: A reducer having a power reinforcing function is provided to reinforce torque by reinforcing the rotation of a rotary shaft. CONSTITUTION: A driving gear(10) is connected to a motor(50). Torque is transferred to a first gear(11) connected to a case(70). A rotary shaft(30) puts together a second gear. The rotary shaft is connected to the case while a bearing is inserted. A rotation reinforcing unit is formed at one side of the second gear. The torque in which power is reinforced by the rotation reinforcing unit is transferred to a third gear and the torque is transferred to a forth gear. The torque transferred to the fourth gear is transferred to a fifth gear.
Patent KR-20110109893-A (KR)
Inventor: SUGIMOTO KENSAKU
IPC: G06F3/12
Filed: 2011-03-22
Abstract: 본 발명은, 화상 형성 시스템, 화상 형성 장치, 및 화상 형성 장치 검색 방법을 제공한다.  화상 형성 장치는, 키워드를 기억하고, 클라이언트 장치로부터 네트워크를 통해, 검색 키가 되는 키워드를 포함하는 Probe 메시지를 수신하고, 수신된 Probe 메시지로부터, 검색 키가 되는 키워드를 추출, 검색 키가 되는 키워드가, 기억되어 있는 키워드와 일치하는지의 여부를 판정하고, 일치한 경우만 ProbeMatch 메시지를, 클라이언트 장치로 송신한다.  따라서, 키워드 검색에 기초하는 상세한 검색 조건으로, 다수의 화상 형성 장치가 네트워크에 접속되어 있는 경우라도, 단시간에, 검색 대상의 화상 형성 장치를 특정할 수 있다.  또, 화상 형성 장치는, 설정 데이터를 기억하고, 키워드 검색에 의해, 상기 설정 데이터를 송신하는 기능을 가지는 네트워크에 접속된 다른 화상 형성 장치를 검색하고, 특정된 다른 화상 형성 장치에 설정 데이터를 요구하고, 수신한 설정 데이터에 기초한 설정 데이터를 생성하고, 기억한다.  따라서, 초기 설정값의 카피원이 되는 화상 형성 장치를 단시간에 또한 자동적으로 검색할 수 있다.
Patent KR-20120109016-A (KR)
Title: Pneumatic multi angle system louver
Inventor: MOON JAE CHUL
IPC: E06B7/086
Filed: 2011-03-24
Abstract: PURPOSE: A pneumatic polygonal system louver is provided to control the opening, closing, and half-opening state of a blind by controlling air flowing into air inlets. CONSTITUTION: A pneumatic polygonal system louver is comprised as follows. A two-stage telescope cylinder(10) is installed on the bottom end of a frame(4) using a bracket(5). A connecting rod(14) of the telescope cylinder is connected to a lever(3) for controlling the opening and closing angle of a blade(2). A second discharge port(24) of a first solenoid valve(20) is connected to a bottom air inlet(12a) of the telescope cylinder using a first air line(L1). A first discharge port(32) of a second solenoid valve(30) is connected to an intermediate air inlet(12b) of the telescope cylinder using a second air line(L2). A second discharge port(34) of the second solenoid valve is connected to a top air inlet(12c) of the telescope cylinder using a third air line(L3). Air inlets(26,36) of the first and second solenoid valves are connected to an air compressor(40). The operation of the first and second solenoid valves is controlled by a control switch(50). [Reference numerals] (AA) Opened at an angle of 90 degrees; (BB) Opened at an angle of 45 degrees
Patent KR-20120108405-A (KR)
Title: Sorting apparatus and method for heat treatment using pulsed eddy current
Inventor: SUH DONG MAN
IPC: B07C5/344
Filed: 2011-03-24
Abstract: PURPOSE: A device and a method for distinguishing whether an object is normally heat treated or not using a PEC(Pulsed Eddy Current) are provided to reduce time for inspecting a heat treatment and to make an inspection possible even by an unskilled person. CONSTITUTION: A device for distinguishing whether an object comprises a measurement case(10), a PEC irradiation device(30), and a PEC analyzer(40). The measurement case forms an accommodating unit with an opened top in inside in order to accommodate an object(100). The PEC irradiation device connected to the measurement case applies PEC signals as infinite pulses to the object. The PEC irradiation device receives PEC returning signals returned correspondently to the object. The PEC analyzer outputs PEC returning signals. The PEC analyzer compares an output value and a normal reference value of the normal heat treated object embedded in the PEC analyzer in advance. A heat treatment is judged as a normal treatment when a value is accord and as an abnormal when the value is not accord. [Reference numerals] (30) PEC irradiating device; (40) PEC analyzing device
Patent KR-20120115708-A (KR)
Inventor: KIM GOANG NGYUN
IPC: A47B21/04
Filed: 2011-04-11
Abstract: PURPOSE: An electric heating bed using an automatic temperature controller is provided to amplify electricity using an electricity amplifier for heating the bed. CONSTITUTION: An electric heating bed includes various types of heating devices including a heating line or a halogen device inside a mattress, a mattress cover, or a mattress installing portion. The heating devices are installed on the portion of the bed contacting the body of a user. The bed uses an automatic temperature controller for automatically maintaining the temperature inputted by the user.
Patent KR-20120116216-A (KR)
Title: Mobile terminal and control method therof
Inventor: OH WON TAEK
IPC: H02S20/32
Filed: 2011-04-12
Abstract: PURPOSE: A portable terminal and control method are provided to enable a solar cell module to be an optimal light reception state by controlling the angle of a cover. CONSTITUTION: A cover(200) is selectively attached to a body or detached from the body. A solar cell module is arranged on the cover. A control unit converts an angle between the cover and the body in order to enable a solar cell module to be an optimal light reception state. One or more sensors measure an incidence angle related to light emitted to the body or the solar cell module from a light source. A driving unit provides a rotation force for rotating the cover.
Patent KR-20120116797-A (KR)
Title: Guide apparatus of linear actuator
Inventor: PARK NAM GUE
IPC: F16C29/04
Filed: 2011-04-13
Abstract: PURPOSE: A guide apparatus of a linear actuator is provided to compact a product by guiding a minute linear motion of a movable element. CONSTITUTION: A plurality of guide units(110) is formed on both inner sides of a body(210) along a longitudinal direction, respectively. Each of the plurality of guide units comprises first and second quid surfaces(111,112) which are inclined in an opposite direction. A plurality of roller units(120) is arranged on both sides of a movable element(220) to the back and forth, respectively. Each of the plurality of roller units comprises first and second guide rollers(121,122) which are installed to be close to the first and second quid surfaces. The first and second quid surfaces of the guide unit are formed into a groove of a cross-sectional V-shape.
Patent KR-20110119544-A (KR)
Title: Chain
Inventor: KURIHARA KAZUYOSHI
IPC: F16G13/06
Filed: 2011-04-21
Abstract: PURPOSE: A chain is provided to decrease sliding contact resistance t by making dynamic pressure in lubricant. CONSTITUTION: A chain comprises a link plate(120). The link plate has contact holes in front and rear sides to rotate. One edge(121) of the link plate is slide to the guide member. The link plate is formed in convex shape. The peak of the hemline is apart from same distance from the center of both contact holes(122). The hemline has different curve shapes on the front and rear sides of the peak.
Patent KR-20120120530-A (KR)
Title: Manufacturing method of filim and lamination method of filim
IPC: B29C48/35
Filed: 2011-04-25
Abstract: PURPOSE: A laminated film manufacturing method and a lamination method of the laminated films produced by the same manufacturing method are provided to reduce laminated film consumption. CONSTITUTION: A method for laminating a laminated film on an upside of a protection panel of underground buried article is as follows. A laminated film roll is rotatably located in one side of an extruder manufacturing a protection panel of underground buried article. A formed protection panel of underground buried article is ejected from the extruder. A laminated film is positioned on the upper surface of the protection panel of underground buried article and adhered on the protection panel of underground buried article with 90°C of heat transfer.
Patent KR-20110122640-A (KR)
Title: Method for producing omega fatty acid-containing extract from plant using supercritical carbon dioxide extraction
Inventor: HUR CHEOL GOO
IPC: A23L33/00
Filed: 2011-05-03
Abstract: PURPOSE: A manufacturing method of an extract containing an omega fatty acid is provided to extract an omega fatty acid with a high yield and a low cost, thereby increase the supply of an omega fatty acid. CONSTITUTION: A manufacturing method for an extract containing an omega fatty acid from a plant containing omega fatty acid comprises: a step of manufacturing a powder by drying the plane containing an omega fatty acid; a step of extracting an omega fatty acid from the powder by using a supercritical carbon dioxide as a solvent at the temperature of 20-70°C and the pressure of 150-350 bar. The plant containing an omega fatty acid is a Portulaca oleracea or a Perilla frutescens. The omega fatty acid is one or more selected from the group of an omega -3 fatty acid, an omega -6 fatty acid and an omega -9 fatty acid.
Patent KR-20120124228-A (KR)
Title: Non-volatile memory device having vertical structure and method for manufacturing the same
IPC: H01L21/8247
Filed: 2011-05-03
Abstract: PURPOSE: A non volatile memory device and a manufacturing method thereof are provided to completely eliminate charged electric conduction material by increasing the lower part width of a vertical type opening part of a transistor. CONSTITUTION: A common source line(170) is perpendicularly extended on a predetermined portion of a semiconductor layer(100). A sidewall insulating layer(160) is perpendicularly extended on the semiconductor layer. A channel region(120) is perpendicularly extended on the predetermined portion of the semiconductor layer. First to third control gate electrodes(152,154,156) are arranged along the sidewall of the channel region. A storage structure(130) is placed between the channel region and the first to third control gate electrodes.
Patent KR-20120126354-A (KR)
Title: ESC, apparatus for thin layer deposition therewith, and method for manufacturing of organic light emitting display apparatus using the same
IPC: H01L21/687
Filed: 2011-05-11
Abstract: PURPOSE: An electrostatic chuck, a thin film deposition apparatus including the same, and a method for manufacturing an organic light emitting display device using the same are provided to enhance availability of the electrostatic chuck by minimizing a performance degradation area. CONSTITUTION: A first common line(621) is electrically connected to a plus terminal(671) of a power source(670). A plurality of first electrode patterns(631) is electrically connected to the first common line. A second common line(622) is electrically connected to a minus terminal(672) of the power source. A plurality of second electrode patterns(632) is electrically connected to the second common line. A first additional wire(661) is electrically connected to the first common line. A second additional wire(662) is electrically connected to the second common line.
Patent KR-20120127117-A (KR)
Title: Biodegradable wallpaper using natural material
IPC: C08L67/04
Filed: 2011-05-13
Abstract: PURPOSE: A biodegradable sheet using natural materials is provided to resolve the problem of supplying raw materials by using plant source based PLA(polylactic acid) resins. CONSTITUTION: A biodegradable sheet using natural materials comprises a substrate layer(110), a coating layer(120), and a natural material layer(130). The coating layer is formed on top of the substrate layer. The natural material layer is formed on top of the coating layer. The coating layer includes a PLA resin. The biodegradable sheet additionally includes a printed layer which is formed on top of the natural material layer. The PLA resin is in sol form. The PLA resin is blended with the bio resin or the synthetic resin. The coating layer comprises 10-40 wt% of PLA resin and 60-90 wt% of solvent. 60-90 weight%. The natural material layer comprises one or more of loess, wood powder, charcoal, vermiculite and germanium. [Reference numerals] (110) Substrate layer; (120) Coating layer; (130) Natural material layer
Patent KR-20120134418-A (KR)
Title: Cosmetic skin patch
Inventor: GO SUK RYANG
IPC: A45D44/22
Filed: 2011-06-02
Abstract: PURPOSE: A skin care patch is provided to prevent the tension of skin and to be closely adhered to skin. CONSTITUTION: A skin care patch comprises a fiber layer(1) and a protection film(4) which are formed to be adhered to skin including the face, and one or more extension lines(3) which are arranged on the surface of the fiber layer and protection film in the cross direction. The extension line is formed on a partial surface or whole surface of the fiber layer(2) and protection film.