baber/WOPTO huggingface dataset:
Patent KR-20140045219-A (KR)
Title: Deposition method for amorphous carbon thin layer
Inventor: KIM JONG WOOK
IPC: H01L21/31
Filed: 2012-10-08
Abstract: The present invention relates to a method of depositing an amorphous carbon thin film, capable of preventing a thin film delamination phenomenon occurring when the amorphous carbon thin film is deposited. The method of depositing the amorphous carbon thin film includes the steps of: calculating a thickness of the amorphous carbon thin film to be deposited on a substrate; introducing the substrate in a process chamber; supplying reaction gas for the surface treatment onto the substrate if the thickness of the amorphous carbon thin film exceeds a predetermined thickness, applying RF power to the process chamber to create plasma, and performing the plasma surface treatment with respect to the surface of the substrate; and depositing the amorphous carbon thin film on the substrate. Since the coupling force between the substrate subject to the plasma treatment and the amorphous carbon thin film is maximized before the amorphous carbon thin film is deposited, when the amorphous carbon thin film is deposited on the substrate, which is not subject to the plasma treatment, even if a thin film having a thick thickness is deposited, the thin film can be easily deposited, the coupling force can be maximized, and the high-quality amorphous carbon thin film, which is stabilized without the delamination of the thin film, can be obtained. [Reference numerals] (AA) Calculate a thickness of a thin film to be deposited.; (BB) Introduce a substrate in a chamber.; (CC) The thickness of the thin film to be deposited > a predetermined thickness ?; (DD) Supply reaction gas for surface treatment.; (EE) Apply RF power and create plasma.; (FF) Perform plasma surface treatment.; (GG) Deposit an amorphous carbon thin film.; (HH) End
Patent KR-20140045654-A (KR)
Title: A pick mugwort appliance
Inventor: JEONG SUN GUK
IPC: A61H39/06
Filed: 2012-10-09
Abstract: The present invention enables a user to perform mugwort moxibustion by putting mugwort into a spatula-shaped mugwort moxibustion device having a handle and a net mounted inside the mugwort moxibustion device and to safely perform mugwort moxibustion while preventing burns by lifting a spatula when moxibustion is hot, since the skin of a user is damaged or gets a blister when hot mugwort is in direct contact with the skin of the user during moxibustion. A user can easily change moxibustion position according to blood spots. The size of the mugwort moxibustion device is reduced to facilitate portability. A device for discharging mugwort moxibustion smoke to the outside is installed in the mugwort moxibustion device body to enable patients to take mugwort moxibustion without foul odor.
Patent KR-20140045838-A (KR)
Title: Array substrate for flexible display device
Inventor: KIM DONG HO
IPC: H01L51/50
Filed: 2012-10-09
Abstract: An array substrate for a flexible display device is disclosed. The array substrate for the flexible display device comprises: a mother substrate; a display unit including a display region which is disposed on the mother substrate to be spaced and displays an image, and a non-display region extended from the display region; a sealing portion which covers the display region of each display unit; and a plurality of wiring lines which is formed on a wiring region between adjacent display units on the mother substrate, is electrically connected to each display unit, and has a pattern to prevent a crack.
Patent KR-20130046360-A (KR)
Title: Magnetron sputtering apparatus
Inventor: MIZUNO SHIGERU
IPC: H01L21/203
Filed: 2012-10-19
Abstract: PURPOSE: A magnetron sputtering device is provided to improve film formation speed by forming a magnet alignment structure in a basic body. CONSTITUTION: A power supply unit applies voltage to a target(31). A basic body is formed in the rear part of the target. A magnet alignment structure(5) includes a group(52) of magnets in the basic body. The magnets are arranged with a network. A core member is formed in the region surrounded by a magnet cross section.
Patent KR-20140051647-A (KR)
Title: 모기 유인과 살충 기능을 갖는 모기채
Inventor: YANG MIN WOO
IPC: H05C1/02
Filed: 2012-10-23
Abstract: 본 발명은 상기하였듯이  전기를 이용한 모기 유인과 살충 기능을 갖는 모기채에 관한 것으로, 더욱 자세히는 그 모양 및 형상은 타격부와 손잡이부로 대분 구성하고, 상기 손잡이부를 전원부와 전압 변환부로 구성하고 타격부에 전류가 통하는 부하부를 구성함으로써, 모기가 사람에게 근접하면 본 발명 전압을 이용한 휴대용 모기 및 해충퇴치기의 전원 작동스위치를 누르고 고압망부를 모기에게 가져다 대면 곧바로 전압이 순간적으로 증폭되면서 전류가 흐르고 이로 인해 모기 또는 해충이 감전되어 죽게 되는 것이며 원거리에 있는 모기의 유인을 위해 이산화탄소의 생성 및 강제 발산, 그리고 사람의 체온과 동일한 열과 빛을  발열시킴으로써 모기를 보다 효과적으로 유인할 수 있게 되며, 유인 후 살충된 모기의 처리 또한 용이하게 이루어질 수 있게 됨으로써 모기의 박멸에 탁월한 효과를 나타낼 수 있게 된다.
Patent KR-20140053712-A (KR)
Title: The localization method for indoor mobile robots by sensor fusion
Inventor: SONG HO JEONG
IPC: B25J13/08
Filed: 2012-10-26
Abstract: The present invention provides a method for recognizing the location of an indoor robot utilizing an artificial landmark, a natural landmark, an encoder, and an inertial sensor. The indoor robot includes an image acquisition which acquires images; an image processing unit which processes the acquired images; a map generating unit which generates a map based on the result of processing the images; a location recognizing unit which determines the location of the robot based on the result of processing the images and the generated map; and a location fusion unit which fuses the information of the encoder and inertial sensor and the determined location. The present invention provides the method for recognizing the location of the indoor robot including a step which check whether a natural landmark or an artificial landmark exists in the inputted images; a step which removes the noise of the images which the existence of a natural landmark or an artificial landmark is checked; a step which extracts characteristic points of the natural landmark from the images; a step which extracts characteristic points from the inputted images; a step which performing a binary-coded algorithm based on the information of the extracted characteristic points; a step which compares the registered natural landmark and artificial landmark with the information of the performance of the binary-coded algorithm and matches the information; a step which corrects the location using a Kalman filter; and a step which fuses the corrected location and the information of the encoder and inertial sensor.
Patent KR-20140056997-A (KR)
Title: 모바일 게임 내의 포인트를 통한 쿠폰제공 서비스 장치 및 이를 위한 방법
Inventor: LEE JONG HYO
IPC: G06Q30/02
Filed: 2012-11-02
Abstract: 본 발명은 게임 내에서 획득한 포인트를 통하여 할인된 쿠폰을 제공하는 시스템에 대한 것으로, 단말기 상의 게임을 통해 유저가 획득한 포인트를 관리하는 포인트 관리부와 상기 단말기로부터 통신망을 통해 쿠폰발급 요청메시지를 수신하면, 상기 유저가 획득한 포인트로 교환 가능한 공용 할인쿠폰을 상기 단말기로 발급하는 쿠폰제공부-상기 공용 할인 쿠폰은 상기 게임을 제공하는 제조사와 제휴된 가맹점에서 공용으로 사용 가능함-를 포함하는 것을 특징으로 하는 서비스 장치를 포함한다. 본 발명은 본 발명은 게임 내 포인트 획득을 통하여 게임 유저에게 할인 쿠폰을 제공하는 데 있어서, 게임을 통해 광고효과가 내포된 아이템 획득을 통해 광고 효율을 높이며 획득한 아이템으로부터 포인트를 적립하여 사용 가능한 할인쿠폰을 사용자에게 제공하여 광고주에게 광고효과 및 유저에게는 할인된 가격의 상품을 제공하는 효과가 있다.
Patent KR-20140060013-A (KR)
Title: Touch point searching method for clutch
Inventor: YOON YOUNG MIN
IPC: F16D48/10
Filed: 2012-11-09
Abstract: The present invention enables searching for a touch point when a vehicle is driving in order to acquire a correct touch point based on the attribute variations of a clutch and always ensure smooth and accurate operation of a clutch, thereby providing smooth gear shifting and improving the durability of the clutch.
Patent KR-20140063950-A (KR)
Title: 백그라운드에서 동작하는 웹 워커를 운영하는 장치 및 방법
Inventor: KIM MIN TAE
IPC: G06F17/00
Filed: 2012-11-19
Abstract: 본 발명은 웹 페이지가 백그라운드로 전환되면 웹 워커에서 웹 페이지의 동작을 처리하고 동작되는 작업이 완료되면, 완료되었음을 알리는 완료 메시지를 웹 페이지에 포함된 설정정보에 따라 방송하고, 웹 워커의 수명을 결정하고 결정된 수명 동안 웹 워커의 웹 페이지가 포그라운드로 전환되지 않으면 웹 워커를 제거하는 백그라운드에서 동작하는 웹 워커를 운영하는 장치 및 방법에 관한 것이다.
Patent KR-20140071532-A (KR)
Title: Method for measuring bar-like workpieces radius of curvature of laser machining apparatus for machining bar-like workpieces
Inventor: SHIN YANG JAE
IPC: B23K26/70
Filed: 2012-11-19
Abstract: The purpose of the present invention is to automatically measure a curvature radius of a corner unit of a rectangular sectional pipe based on information measured by a distance detection unit by installing the distance detection unit formed of a light sensor, which is a sensing device, on the outer surface of a processing head, which is an optimal installation position. A laser machining device for processing a bar-shaped member includes a machine bed including a fixed length; a chuck unit rotating a clamped bar-shaped member around a clamping center; and a processing head radiating a laser beam to the outside of the bar-shaped member to process the bar-shaped member transferred by the chuck unit.
Patent KR-20140064100-A (KR)
Title: Map service method and system of providing target contents based on location
Inventor: CHO KYONG MIN
IPC: H04W4/029
Filed: 2012-11-19
Abstract: An embodiment of the present invention relates to a map service method for providing location based target content and a system thereof. Provided is a map service method, comprising a step of identifying user point location based query on a map; and a step of providing a spot finder including a predetermined radius around a pointer corresponding to the query. The spot finder is a space for exposing the target content included in the predetermined radius with a marker type link on a corresponding position coordinate and is a coordinate based circle or polygon shape.
Patent KR-20140064386-A (KR)
Title: Turn-off control method for lamp of vehicle and turn-off control apparatus for lamp of vehicle implementing the same
Inventor: PARK DUCK RYONG
IPC: B60Q11/00
Filed: 2012-11-20
Abstract: The present invention relates to a method for controlling a lamp of a vehicle when the vehicle enters a crossroad, and a sub lamp is off. The method for controlling the lamp of a vehicle comprises: a step for determining whether the steering angle of a handle is over a predetermined reference value or not; a step for determining to be satisfied with a first condition that a difference value between a residual distance and a driving distance is not over the predetermined reference value by receiving the residual distance to a crossroad from a navigation system in real time at a predetermined crossroad entering reference point when the steering angle of a handle is over the predetermined reference value, and accumulating the driving distance from the crossroad entering reference point; a step for turning off the lighted sub lamp after a predetermined time when being satisfied with the first condition. Even though an error in crossroad information is provided from the navigation system, the sub lamp is off at the right time when the vehicle enters the crossroad.
Patent KR-20140064523-A (KR)
Title: Organic light emitting display apparatus and the manufacturing method thereof
Inventor: LEE MIN WOO
IPC: H05B33/10
Filed: 2012-11-20
Abstract: According to one aspect of the present invention, provided is an organic light emitting display device which includes a substrate; at least one color filter which is formed on the upper side of the substrate; an overcoat layer which covers the color filter; a first passivation layer which is formed on the overcoat layer; a light scattering layer which is formed on the first passivation layer; a first electrode which is formed on the light scattering layer; a second electrode which faces the first electrode; and an organic layer which is interposed between the first electrode and the second electrode.
Patent KR-20130007510-A (KR)
Title: Organic light compound and organic light device using the same
Inventor: KIM BOK YOUNG
IPC: H01L51/50
Filed: 2012-11-28
Abstract: PURPOSE: A pyridoimidazole based derivative and an organic light device using the same are provided to enhance luminescence lifetime, luminous efficiency, luminescent brightness, and chromatic purity. CONSTITUTION: An organic light device comprises a first electrode, a second electrode, a first electrode, one or more organic layers between the first and second electrodes. The organic layer includes the organic light compound of the following chemical formula F. Here, X indicates C or N, R1, R2, R3 and R4 are respectively selected from H, D, C1-40 alkyl group, C5-40 aryl group, C5-40 heteroaryl group, C5-40 aryloxy group, C1-40 alkyloxy group, C5-40 arylamino group, C5-40 diarylamino, C6-40 arylalkyl group, C3-40 cycloalkyl group and C3-40 heterocycloalkyl group, or a group which forms neighboring group, fused aliphatic ring, condensed aromatic ring, condensation heteroaliphatic loop or condensation hetero aromatic ring.
Patent KR-20140069560-A (KR)
Title: Rotating type stud for snow tire
Inventor: KIM JONG HYUK
IPC: B60C11/14
Filed: 2012-11-29
Abstract: The present invention relates to a rotating stud for a snow tire. Specifically, the rotary stud for a snow tire prevents ice cubes or foreign substances from adhering around a pin, continuously maintains a certain level of frictional force, prevents the slip in one direction, and secures the maximum grip force in all situations such as braking, driving, and handling in all directions by fixing three pins on a pin disk and fixing and coupling a center part to rotate the pin disk on a body.
Patent KR-20140069735-A (KR)
Title: Process for preparing functional laver
Inventor: KIM MYUNG KON
IPC: A23L17/60
Filed: 2012-11-29
Abstract: The present invention, in manufacturing a seasoning laver, relates to a dried laver characterized by applying an alcohol extract of Opuntia humifusa stems on a laver and to a manufacturing method thereof, and more specifically, to a dried laver characterized by applying the extract obtained by the alcohol extraction from Opuntia humifusa stems and to a manufacturing method thereof.
Patent KR-20140070150-A (KR)
Title: Electronic apparatus providing hovering input effect and control method thereof
Inventor: LEE YU JIN
IPC: G06F3/041
Filed: 2012-11-30
Abstract: A method for controlling an electronic apparatus which provides a hovering input effect according to an embodiment of the present invention comprises the steps of: entering input mode and displaying an input area on a display unit of the electronic apparatus; sensing a hovering position of an input means and a real-time height from the electronic apparatus to the input means; sensing a hovering input event; and displaying a preset hovering input effect corresponding to the hovering input event in the input area.
Patent KR-20140071819-A (KR)
Inventor: SHIN SEUNG HWAN
IPC: G02F1/1333
Filed: 2012-12-04
Abstract: A liquid display device according to an embodiment includes a liquid display panel which includes a thin-film transistor substrate and a color filter substrate and has a predetermined curvature; a backlight unit which supplies illumination to the liquid display panel and has a predetermined curvature; a case which surrounds the side surface of the backlight unit and the liquid display panel; and a plurality of fixing members which are attached to the liquid display panel to fix the case. The fixing member has a curvature equivalent to the curvature of the liquid display panel.
Patent KR-20140072563-A (KR)
Inventor: LEE YONG CHUL
IPC: G06F3/03
Filed: 2012-12-05
Abstract: 포인팅 동작을 처리하는 장치가 제공된다.  상기 단말기의 제1 측면에 구비되는 제1 센서 및 상기 단말기의 제2 측면에 구비되는 제2 센서에 입력되는 터치 동작을 감지하는 감지부, 상기 감지된 터치 동작을 터치센서 값으로 계산하는 계산부, 상기 터치센서 값에 기초하여 상기 단말기에 연관되는 적어도 하나의 컨텐츠에 연관되는 제어 좌표 값을 추출하는 추출부, 및 상기 제어 좌표 값에 따라 상기 적어도 하나의 컨텐츠에 대한 포인팅 동작을 제어하는 제어부를 포함할 수 있다.
Patent KR-20140075215-A (KR)
Inventor: SHIN WON HO
IPC: B60R25/10
Filed: 2012-12-11
Abstract: The present invention enables a trunk lid to conveniently open without using a hand only for a proper user thereby maximizing convenience on use of a trunk of a user so as to eventually enhance marketability of a vehicle. The hands-free trunk apparatus of the present invention comprises a first sensor (1); a second sensor (2); a user authentication mean (5); and a main controller (9).
Patent KR-20140075253-A (KR)
Inventor: LEE SEONG SUK
IPC: H01L33/22
Filed: 2012-12-11
Abstract: A method of forming a semiconductor layer according to the embodiment of the present invention includes a step of forming nanorods on a substrate; a step of forming a lower semiconductor layer in a range of exposing at least parts of the nanorods on the substrate; a step of removing the nanorods to form voids in the lower semiconductor layer; and a step of forming an upper semiconductor layer in the upper part of the voids and the lower semiconductor layer.
Patent KR-20130066554-A (KR)
Title: Compound for organic optoelectronic device, organic light emitting diode including the same and display including the organic light emitting diode
Inventor: SHIN CHANG JU
IPC: C09K11/06
Filed: 2012-12-12
Abstract: PURPOSE: A compound for an organic photo-electronic device is provided to have excellent electrochemical and thermal stability, thereby manufacturing an organic light emitting diode with excellent luminance efficiency even in a low driving voltage. CONSTITUTION: A compound for an organic photo-electronic device is represented by chemical formula 1 or 2. The compound has triplet excitation energy of 2.0eV or more. An organic light-emitting diode includes a positive electrode, a negative electrode, and one or more organic thin film layers inserted between the positive and negative electrodes. The organic thin film layer includes the compound for the organic photo-electronic device. The organic thin film layers are selected from a light emitting layer, a hole transport layer, an electron transport layer, an electron injection layer, a hole blocking layer, and combinations thereof.
Patent KR-20140080790-A (KR)
Inventor: KIM JONG HOY
IPC: G09G3/36
Filed: 2012-12-18
Abstract: The present invention relates to a liquid crystal display device and a driving method thereof and, more particularly, to a liquid crystal display device and a driving method thereof capable of controlling the current amplification rate of data voltage outputted to data line according to temperature information sensed by a temperature sensor. The liquid crystal display device comprises: a panel where pixels are formed in each cross region of gate lines and data lines; a data driving part having an output buffer for amplifying current of data voltage which will be outputted to the data lines; a temperature extraction part for sensing the temperature; a control part for outputting power control signals capable of selecting the volume of driving voltage which will be provided for the output buffer; and a power control part for producing the driving voltage corresponding to the power control signals to provide the driving voltage for the output buffer.
Patent KR-20140083554-A (KR)
Inventor: KIM MIN CHEOL
IPC: B60L11/18
Filed: 2012-12-26
Abstract: An electric vehicle according to the present invention includes a first motor; a second motor; a driving shaft which is connected to the first motor and the second motor to be rotated by the first motor and the second motor; a driving gear which is connected to the driving shaft; a first transmission gear which is engaged with the driving gear; a transmission shaft on which the first transmission gear is installed; a second transmission gear which is installed on the transmission shaft; and a driven gear which is installed on an axle and geared to the second transmission gear. The first motor and the second motor are connected to a transmission with a simple structure. Two motors and one transmission change power generated from at least one motor with a transmission ratio with high performance and transmits the changed power to a wheel.
Patent KR-20140084582-A (KR)
Inventor: CHO SARM GOO
IPC: H04H20/89
Filed: 2012-12-27
Abstract: The present invention relates to a system for supplying a three-dimensional sound, and more particularly to a system for supplying a three-dimensional sound based on position tracking of a viewer. The system for supplying a three-dimensional sound includes a camera to image a viewer located in a space to which a stereoscopic sound is supplied; an image signal processor to process an electric signal output from the camera into a displayable image signal; a viewer location coordinate extractor to extract location coordinate information indicating a location of the viewer from the image signal; an information transmitter to transmit the location coordinate information of the viewer from the viewer location coordinate extractor together with stereoscopic sound information; an information receiver to receive the location coordinate information of the viewer and the stereoscopic sound information from the information transmitter; an information separator to separate the location coordinate information of the viewer from the stereoscopic sound information; and a three-dimensional sound processor to output the stereoscopic sound information in an audible sound form so that a three-dimensional stereoscopic sound is supplied to the viewer.
Patent KR-20140085816-A (KR)
Title: Electric range equipped with wireless energy transfer apparatus
Inventor: KIM YOUNG HAN
IPC: H02J17/00
Filed: 2012-12-27
Abstract: An electric range is equipped with a wireless power supply device using a magnetic field to supply power to a variety of kitchen appliances by wireless. The electric range equipped with a wireless energy transmission device according to the present invention comprises at least one electric range heating unit equipped with an electric range heating element; and at least one wireless energy transmission unit equipped with a wireless energy transmitter including a primary coil for power feeding. When an electric cooking appliance equipped with a wireless energy receiver including a secondary coil for power reception is located on the wireless energy transmission unit, the wireless energy transmission unit transmits wireless energy through a magnetic field created between the primary coil for power feeding and the secondary coil for power reception.
Patent KR-20120027537-A (KR)
Inventor: WONG KON EUAN GERARD
IPC: B65D85/804
Filed: 2009-12-30
Abstract: 추출 가능한 제품을 이용하여 섭취하기 적당한 기설정된 양의 음료를 제조하기 위한 시스템, 방법 및 캡슐에 관한 발명이다.  상기 시스템은 교환 가능한 캡슐 및, 상기 교환 가능한 캡슐을 고정시키기 위한 용기와, 상기 교환 가능한 캡슐로 압력을 가해 상기 교환 가능한 캡슐로 유체를 공급하기 위한 유체 공급 장치를 포함하는 장치를 포함한다.  상기 교환 가능한 캡슐은 원주벽, 바닥 및 뚜껑을 포함한다.  상기 벽, 바닥 및 뚜껑은 상기 추출 가능한 제품을 포함하는 내부 공간을 감싼다.  상기 바닥은 상기 캡슐을 상기 유체 공급 장치에 의한 일정양의 유체를 공급하기 위한 입구 층(layer)을 포함한다.  상기 커버는 상기 캡슐로부터 용기로 통해 제조된 음료를 공급하는 출구층을 포함한다.  상기 캡슐을 추가적인 강성을 제공하기 위해 상기 내부 공간을 향해 연장된 적어도 하나의 추가적인 벽부재를 포함한다.
Patent KR-20120060202-A (KR)
Inventor: DEVAUX GHISLAIN
IPC: H04N5/232
Filed: 2010-08-06
Abstract: 본 발명은 장면의 적어도 하나의 이미지를 캡처하도록 의도된 이미지 캡처 시스템(1)에 관한 것으로, 이 시스템은 광학 시스템(2), 센서(3), 시스템의 포커스를 조절하기 위한 오토포커스 모듈(4), 및 디지털 프로세싱 수단(5)을 포함한다.  이 시스템은 장면의 적어도 하나의 초기 캡처된 이미지의 적어도 하나의 영역에서 선명도를 나타내는 적어도 하나의 값을 추정하도록 설계된다.  오토포커스 모듈은 미리 정의된 포커스로 초기 이미지를 캡처하도록 배치된다.  추정된 선명도를 나타내는 값에 적어도 기초하여, 상기 시스템은 제1 모드와 제2 모드 사이에서 동작 모드를 선택할 수 있고, 제1 모드에서, 오토포커스 모듈(4)은 장면의 더 선명한 이미지를 캡처하기 위해서 시스템의 포커스를 제어하는데 이용되고, 제2 모드에서, 초기 캡처된 이미지 또는 다른 캡처된 이미지는 디지털 프로세싱 수단(5)에 의해 처리되고, 다른 이미지는 전술한 미리 정의된 포커스로 캡처된다.
Patent KR-20120060204-A (KR)
Inventor: GREVING JAN BERND
IPC: C08J7/046
Filed: 2010-03-27
Abstract: 본 발명은 적어도 하나의 방사선-경화 결합제 수지 (A) 및/또는 반응성 희석제 (C), 나노입자 (B), 임의적으로 용매 및 적어도 하나의 광안정화제 (L)를 포함하는 투명한 코팅 조성물을 폴리카보네이트 기판에 도포함으로써 폴리카보네이트 기판, 특히 투명 폴리카보네이트 기판을 코팅하는 방법에 관한 것으로서, 상기 코팅 조성물은 분자 당, 평균 적어도 하나의, 우레탄 기에 의해서 결합된 에틸렌계 불포화 기를 포함하는 적어도 하나의 광안정화제 (L)를 포함하는, 폴리카보네이트 기판, 특히 투명 폴리카보네이트 기판을 코팅하는 방법에 관한 것이다. 
본 발명은 또한 상기 방법에서 사용되는 코팅 조성물, 및 상기 방법에 의해 얻어질 수 있는 코팅된 폴리카보네이트 기판, 및 이의 용도에 관한 것이다.
Patent KR-20120056826-A (KR)
Inventor: KINOSHITA MASAMI
IPC: C08J5/18
Filed: 2010-08-19
Abstract: 베이스 필름이 식물 유래의 에테르디올 잔기를 함유하여 이루어지는 폴리카보네이트 수지로 이루어지고, 이 베이스 필름의 적어도 편면에 가식층이 적층되어 이루어지는 사출 성형용 가식 시트이고, 수지 성형물에 가식할 때, 내변형성, 내왜곡성, 내백화성 등의 특성이 우수하다.
Patent KR-20120079461-A (KR)
Inventor: VAN DER WESTHUIZEN JAN HENDRIK
IPC: C07D407/04
Filed: 2010-08-19
Abstract: 본 발명은 플라반-3-올(flavan-3-ol) 및 플라반-3-온(flavan-3-one)들로 이루어진 군으로부터 선택된 출발물질(starting material) 또는 중간체(intermediate)로부터, C-3 결합 바이플라보노이드들(biflavonoids) 및 C-3 결합 바이플라보노이드 유사체들로 이루어진 군으로부터 선택된 화합물을 제조하는 방법을 제공한다.