baber/WOPTO huggingface dataset:
Patent KR-20110072174-A (KR)
Title: Liquid crystal alignment agent, liquid crystal alignment film manufactured using the same, and liquid crystal display device including the liquid crystal alignment film
Inventor: CHOI WON HO
IPC: C08L79/08
Filed: 2009-12-22
Abstract: PURPOSE: A liquid crystal alignment agent is provided to improve printability, chemical resistance, liquid crystal alignment, and electrooptical characteristic, to control a pretilt angle, and to produce a vertical alignment mode liquid crystal alignment film and a twisted nematic mode liquid crystal alignment film. CONSTITUTION: A liquid crystal alignment agent includes a polymer selected from the group consisting of polyamic acids including a repeating unit represented by chemical formula 1, polyimide including a repeating unit represented by chemical formula 2, and combination thereof. In chemical formulas 1 and 2, X1 and X2 are the same or different and represent tetravalent organic groups induced from cycloaliphatic acid anhydrides or aromatic acid dianhydrides; Y1 and Y2 are the same or different and represent divalent organic groups induced from diamines.
Patent KR-20110074166-A (KR)
Title: Method for generating digital contents
Inventor: CHEON KA WON
IPC: G06F3/03
Filed: 2009-12-24
Abstract: PURPOSE: A digital contents production method is provided to display digital content inserted into the digital object by recognizing an intermediation shape included in an inputted image and inserting a digital object to an area displaying the intermediation shape. CONSTITUTION: An image is inputted(S210). An intermediation shape included in the inputted image is acknowledged(S230). A digital object is inserted to a domain in which the intermediation shape is marked(S240). The digital contents in which the digital object is inserted is displayed(S250).
Patent KR-20100004103-A (KR)
Title: Method for making coupon
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2009-12-29
Abstract: PURPOSE: A method for generating a coupon is provided to use a watermarking image, thereby safely generating and collecting a coupon. CONSTITUTION: An encoding marking image is read so that coupon generation information is extracted. An agent directly generates a coupon. If personal information is not included in the encoding marking image, the agent obtains subscriber information from a member information database of a mobile communication system(125) or an IC chip.
Patent KR-20110078742-A (KR)
Title: 불휘발성 메모리 소자의 전압 생성 회로
Inventor: RYU JE IL
IPC: G11C16/34
Filed: 2009-12-31
Abstract: 본 발명은 불휘발성 메모리 장치의 전압 생성 회로에 관한 것으로, 외부 온도의 변화와 무관하게 일정한 값을 갖는 고전압을 생성하는 고전압 생성 회로와, 외부 온도의 변화에 따라 변화하는 다수의 제어 비트 신호를 출력하는 제어 회로, 및 상기 다수의 제어 비트 신호에 응답하여 상기 고전압의 전위를 변화시켜 독출 전압 또는 검증 전압으로 생성하는 구동 전압 생성 회로를 포함하는 불휘발성 메모리 장치의 전압 생성 회로를 제공한다. 
       
     온도, 문턱 전압, 가변저항
Patent KR-20090034964-A (KR)
Title: Burner
Inventor: NAKAGAWA KEIICHI
IPC: H01M8/06
Filed: 2007-08-07
Abstract: A burner, such as a twin-fluid atomizing burner, which can generate a large amount of combustion exhaust gas with a simple structure, does not cause unburnt gas nor misfire, and can make flame shorter and a combustion exhaust gas flow rate distribution more uniform. The burner comprises a twin-fluid atomizer (12), a tubular combustion air flow path (15) formed between the atomizer and a burner outer tube (48) surrounding the atomizer, a plate (a blocking plate) (18) partitioning between this combustion air flow path and a combustion space (13), and a combustion air flowing hole (52) provided on the outer peripheral side of this plate, wherein combustion air (50) flowing downward through the combustion air flow path is intercepted by the plate and guided to the outer peripheral side of the plate to be thereby moved away from a twin-fluid atomizing nozzle (38), and then passes through the combustion air flowing hole to be introduced into the combustion space. In addition, a combustion air supply/storage/delay first cylinder (16) and a stagnation preventing second cylinder (17) are provided at the bottom of the plate. A throttle plate having a flowing hole opened in the center is provided in the combustion space.
Patent KR-20090074735-A (KR)
Title: Non-volatile memory and method for linear estimation of initial programming voltage
Inventor: TU LOC
IPC: G11C16/34
Filed: 2007-08-31
Abstract: In a non-volatile memory, a selected page on a word line is successively programmed by a series of voltage pulses of a staircase waveform with verifications in between the pulses until the page is verified to a designated pattern. The programming voltage at the time the page is programmed verified will be to estimate the initial value of a starting programming voltage for the page. The estimation is further refined by using the estimate from a first pass in a second pass. Also, when the test is over multiple blocks, sampling of word lines based on similar geometrical locations of the blocks can yield a starting programming voltage optimized for faster programming pages.
Patent KR-20090036149-A (KR)
Title: Geranyl compounds
Inventor: AKIYAMA KIYOSHI
IPC: C07H7/033
Filed: 2002-12-26
Abstract: Compounds represented by the general formulae (I-1), (I-2), (I-3) and (I-4) and having excellent antitumor activity: (I-1) (I-2) (I-3) (I-4) wherein R1, R2, R 3, m, n and R4 are each as defined in the description.
Patent KR-20090038493-A (KR)
Title: Method for improved breast milk feeding to reduce the risk of allergy
Inventor: BJORKSTEN BENGT
IPC: A61K45/00
Filed: 2005-05-30
Abstract: Selected strains of Lactobacillus and products containing cells of the selected strains to improve breast milk for feeding to babies, more precisely to increase the levels of the anti- inflammatory cytokine IL10 in the milk and reduce the risk that the feeding baby will develop allergies and simultaneously reduce the cause and thereby the amount of TGF-beta-2 in the milk, thus resulting in reduced risk for the lactating mother to develop mastitis.
Patent KR-20090071572-A (KR)
Title: Mobile phone related indirect communication system and method
Inventor: YUEN PAKKAY
IPC: H04L12/66
Filed: 2007-08-22
Abstract: An indirect communication system and a method of indirect communication include a mobile phone as either a calling device (100) or receiving device (102). The mobile phone calls another device to set up a prospective communication, and then uses Voice over Internet Protocol (VoIP) to communicate with the other device over the Internet (114). The receiving device (102) receives a generated signal notifying the receiving device of a proposed communication with the calling device. A server (108) sets up a meeting point channel after the calling device has connected to the server. The server receives outgoing VoIP packets from the calling device and redirects the outgoing VoIP packets to the receiving device.
Patent KR-20090079908-A (KR)
Title: Composition comprising neopentasilane and method of preparing same
Inventor: CANNADY JOHN PATRICK
IPC: C07F7/02
Filed: 2007-08-29
Abstract: A composition comprising at lest 93% (w/w) neopentasilane; and a method of preparing a composition comprising neopentasilane, the method comprising treating a tetrakis-(trihalosilyl)silane with diisobutylaluminum hydride.
Patent KR-20090088879-A (KR)
Title: Cancerous disease modifying antibodies
Inventor: YOUNG DAVID S F
IPC: A61K39/395
Filed: 2007-11-13
Abstract: The present invention relates to a method for producing cancerous disease modifying antibodies using a novel paradigm of screening. By segregating the anti-cancer antibodies using cancer cell cytotoxicity as an end point, the process makes possible the production of anti-cancer antibodies for therapeutic and diagnostic purposes. The antibodies can be used in aid of staging and diagnosis of a cancer, and can be used to treat primary tumors and tumor metastases. The anti-cancer antibodies can be conjugated to toxins, enzymes, radioactive compounds, and hematogenous cells. ® KIPO & WIPO 2009
Patent KR-20090091205-A (KR)
Title: Contact planarization apparatus
Inventor: MCCUTCHEON JEREMY W
IPC: H01L21/304
Filed: 2007-11-28
Abstract: A contact planarization apparatus includes a lower membrane assembly, an upper membrane assembly, a differential pressure assembly, and a curing or reflowing assembly. The lower membrane assembly supports a substrate to be planarized and biases it toward the upper membrane assembly under the influence of the pressure differential assembly. The upper membrane assembly planarizes the coating on the substrate under the influence of the differential pressure assembly and includes a flexible sheet which is supported above the substrate stage and below the curing or reflowing assembly via a vacuum force applied by the differential pressure assembly. The differential pressure assembly moves the lower and upper membrane assemblies relative to one another to planarize the coating on the substrate entirely through the application of vacuum and pressure forces. The differential pressure assembly includes a top pressure chamber positioned above the upper face of the upper sheet, a bottom pressure chamber positioned below the lower face of the lower sheet, and a central pressure chamber positioned generally between the lower face of the upper sheet and the upper face of the lower sheet. ® KIPO & WIPO 2009
Patent KR-20090094354-A (KR)
Title: Non-wetting coating on a fluid ejector
Inventor: OKAMURA YOSHIMASA
IPC: B05D3/04
Filed: 2007-11-30
Abstract: A fluid ejector having a first surface, a second surface, and an orifice that allows fluid in contact with the second surface to be ejected. The fluid ejector has a non-wetting layer exposed on at least a first surface of the fluid ejector, and a overcoat layer exposed on a second surface, the overcoat layer being more wetting than the non-wetting layer. Fabrication of this apparatus can include depositing a non-wetting layer on the first and second surfaces, masking the first surface, optionally removing the non-wetting layer from the second surface, and depositing an overcoat layer on the second surface.
Patent KR-20090112664-A (KR)
Title: Weapon with recoil damper
IPC: F41A25/10
Filed: 2008-01-14
Abstract: The invention relates to a small arm (1), particularly a grenade, comprising a frame unit (2), in which a barrel assembly (20) is mounted. The recoil damper arrangement (60) acts between the frame unit (2) and the barrel assembly (20). The recoil damper arrangement (60) is axially arranged between a breech block region (42) of the barrel assembly (20) and a support region (5) of the frame unit (2). The invention further relates to a weapon arrangement, formed of a plurality of small arms, wherein the first small arm (1) is configured according to the invention.
Patent KR-20090110842-A (KR)
Title: Birefringent film, multilayer film and image display
IPC: G02F1/13363
Filed: 2008-03-03
Abstract: Disclosed is a thin and lightweight birefringent film which has a refractive index ellipsoid satisfying the relation of nx >= nz > ny, while having a desired Nz coefficient. Specifically disclosed is a birefringent film which contains a first acenaphto[1,2-b]quinoxaline derivative having lyotropic liquid crystallinity and a second acenaphto[1,2-b]quinoxaline derivative having lyotropic liquid crystallinity, while having a refractive index ellipsoid satisfying the relation of nx >= nz > ny. This birefringent film preferably has an Nz coefficient of 0-0.5.
Patent KR-20090103945-A (KR)
Title: Method for producing catalyst moulded bodies whose active mass is a multi-element oxide
IPC: C07C45/35
Filed: 2008-01-14
Abstract: The invention relates to a method for producing catalyst moulded bodies whose active mass is a multi-element oxide, wherein a finely-divided precursor mixture is moulded to the desired geometry by adding a graphite having a specific particle size, and is subsequently thermally treated.
Patent KR-20090106648-A (KR)
Title: Film-forming apparatus and film-forming method
IPC: C23C14/34
Filed: 2008-02-25
Abstract: Disclosed is an apparatus for forming a compound thin film on the surface of a substrate, which is held in a sputtering film formation chamber, by reactive sputtering. The sputtering film formation chamber is provided with a first film property-adjusting gas introducing means for introducing a film property-adjusting gas, which is used for adjusting the film properties of a compound thin film to be formed on the front surface of the substrate, onto the back surface of the substrate.
Patent KR-20100014396-A (KR)
Title: Embossing lacquer for micro-optical security elements
Inventor: HOFFMULLER WINFRIED
IPC: B41M3/14
Filed: 2008-02-13
Abstract: The invention relates to a highly refractive embossing lacquer for producing micro-optical arrangements, containing at least one binding agent comprising at least one radiation-hardening connecting system consisting of one or more organic compounds. The highly refractive embossing lacquer is characterised in that at least one fraction of the organic compounds of the radiation-hardening connecting system consists of molecules having at least one element that can be polarised such that a polymer material having a refraction index of more than 1.5 is formed during radiation-hardening. The invention also relates to a security element that is produced with at least one micro-optical mark of authenticity. Micro-optical marks of authenticity, according to the invention, allow the security elements that are so thin they can be easily introduced into the valuable documents, to be produced.
Patent KR-20090122307-A (KR)
Title: Image color balance adjustment for display panels with 2d subpixel layouts
Inventor: HAN SEOK JIN
IPC: G09G3/20
Filed: 2008-04-29
Abstract: PURPOSE: An image color balance adjustment for display panels with 2D subpixel layouts is provided to improve whole results of a sub pixel rendering operation. CONSTITUTION: A display system includes a source image receiving unit, a display panel, a sub pixel rendering circuit, a subpixel position detection circuit, and a driver circuit. The source image receiving unit displays an input image and receives source image data arranged in a row and column of a predetermined color which is defined as a first data format. Arrangement of primary colors in a sub pixel repeating group(9) is defined as a second data format. A sub pixel rendering circuit calculates luminance of each sub pixel of the second data format on the display panel by using the source image data and the first sub pixel rendering image filter which is a first data format.
Patent KR-20100021420-A (KR)
Title: Frame for fluid machines
Inventor: BIANCHI ANDREA
IPC: F02F7/00
Filed: 2008-05-09
Abstract: Herein described is a frame (10) for a fluid machine of the reciprocating type. The frame (10) bears one or more cylinders (12) moving inside each of which, with a reciprocating movement, is a piston operated by a crankshaft (14). The frame (10) is made up of one or more modules (20) of the same size and shape, within each one of the modules (20) being provided a single chamber (16) adapted to accommodate the crank mechanisms of each single cylinder (12). Each module (20) is further provided with a pair of opposite side walls (22, 24) and with one or more fixing means (26) which allow rigid coupling to each other, adjacently arranging their respective side walls (22, 24), of two or more of the identical modules (20) for providing a frame (10) for fluid machines provided with two or more cylinders (12).
Patent KR-20110080241-A (KR)
Title: Apparatus for managing interference generating in multi user interference channel
Inventor: LIM JONG BU
IPC: H04W16/28
Filed: 2010-01-05
Abstract: PURPOSE: An apparatus for controlling interference generating in a multi user interference channel is provided to accurately produce a beam forming vector about a master BS and an interference BS only with low computational complexity. CONSTITUTION: A receiver(510) receives a channel state from each terminal(560~580). A cell topology decision unit(520) decides cell topology consisting of transceiving links, of which the channel state is more than a fixed value, out of transceiving links among a master BS(Base Station)(500), an interference BS(Base Station)(590), and terminals. A beam forming vector calcualtor(530) calculates the beam forming vector of the master BS and the interference BS. Using the calculated beam forming vector, a transmission unit(540) transmits data to the terminal.
Patent KR-20110081474-A (KR)
Title: Single layer touch screen device with high precision and decision method of sensing position
Inventor: RHO BONG GYU
IPC: G06F3/041
Filed: 2010-01-08
Abstract: PURPOSE: A monolayer touch screen device with high precision and a location decision method are provided to decide a touch location on an X axis more precisely. CONSTITUTION: A plurality of signal electrodes are formed in a touch screen panel(100). A driving unit(220) applies a voltage having different waveforms to both ends of the signal electrode. A sensing unit(230) measures a charge quantity accumulated by an object touching the signal electrode. A signal processing unit(240) standardizes the charge quantity and decides a touch location.
Patent KR-20110081540-A (KR)
Title: Monitoring system and method for electric power facility
Inventor: SUNG NAK MIN
IPC: G06Q50/10
Filed: 2010-01-08
Abstract: PURPOSE: A power facility field status monitoring system and a power facility field status monitoring method are provided to supervise and control the field or field status of a worker by remote. CONSTITUTION: A field status photographing/transmitting unit(100) photographs the field status of a worker and transmits first video data. A field monitoring/relaying unit(200) receives the first video data, photographs the field, and transmits second video data. A center monitoring/controlling system(300) receives the first or second video data, is input work control data, and transmits the work control data.
Patent KR-20110082648-A (KR)
Title: Water saving closestool
Inventor: HA JONG PIL
IPC: E03D5/012
Filed: 2010-01-12
Abstract: PURPOSE: A water saving closestool is provided to block water from becoming further discharged due to osmotic pressure since water supply automatically stops after a given amount of water is used. CONSTITUTION: A water saving closestool comprises a drain pipe, a spray nozzle, a body(10) and a water tank(40). Human waste is discharged to the lower part of the drain pipe and then to a septic tank. A plurality of through holes are formed on the spray nozzle to spray water supplied from the water tank of the upper front. The body is installed on both sides of the inner circumferential surface of the drain pipe and comprises a valve for blocking bad smell emitting from the septic tank. The water tank is arranged on one side of the upper part of the body and is connected to a water supply pipe. The water tank comprises a control unit(30) for controlling the amount of water.
Patent KR-20110090480-A (KR)
Title: Asymmetry sealing long arc uv lamp
Inventor: HA YOUNG DUG
IPC: H01J9/20
Filed: 2010-02-04
Abstract: PURPOSE: A long arc UV(ultraviolet) lamp having an asymmetric sealing structure is provided to prevent illuminance in an area in which two lamp houses meet from decreasing by differently forming the right and left sealing part of a long arc UV lamp. CONSTITUTION: Two lamp houses are serially arrayed. A long arc UV lamp(10) is individually arranged one by one in each lamp house. Electrodes(22a,22b) are inserted in both end parts of a glass tube(20). First and second ceiling parts(30a,30b) are processed by sealing in both end parts of the glass tube. The length(L1) of the first ceiling part is formed relatively shorter than the length(L2) of the second ceiling.
Patent KR-20100096011-A (KR)
Title: Combined polarizing plate and ips mode liquid crystal display device using the same
Inventor: MATSUMOTO TOSHIKAZU
IPC: G02B5/30
Filed: 2010-02-19
Abstract: PURPOSE: A combined polarizing plate and an IPS mode LCD display device are provided to improve a viewing angle. CONSTITUTION: A transparent protective film(102) is laminated on one surface of a polaroid film(101) through a first bonding agent layer(106). A first phase difference film(103) is made of an olefin-based resin in the different surface of the polaroid film through a second bonding agent layer(107). A skin layer is formed in the outside of the first phase difference film through an adhesive layer(104). The skin layer is made of an acrylic resin compound in both sides of a styrene core layer.
Patent KR-20110096421-A (KR)
Inventor: LEE KAP JIN
IPC: H02K33/02
Filed: 2010-02-22
Abstract: 본 발명의 진동 모터는 상부 케이스 및 상기 상부 케이스와 결합 된 케이스; 상기 상부 케이스의 내측면과 마주하는 요크, 상기 요크의 외측면에 결합 된 웨이트 및 상기 요크의 내측면에 결합 된 마그네트를 포함하는 진동체; 상기 상부 케이스의 내측면에 결합 되는 제1 판 스프링부, 상기 요크 상에 결합 된 플레이트 형상의 제2 판 스프링부 및 상기 제1 및 제2 판 스프링부들을 탄력적으로 연결하는 연결 판 스프링부를 포함하는 스프링; 상기 연결 판 스프링부 상에 배치된 자성 유체; 상기 마그네트와 대응하는 하부 케이스에 결합 된 도전 코일; 및 상기 요크 및 상기 제2 판 스프링부 중 적어도 하나에 형성되어 상기 마그네트로부터 발생 된 자속의 일부를 상기 자성 유체로 제공하는 자속 제공부를 포함한다.
Patent KR-20110098481-A (KR)
Inventor: GO HYUNG HWAN
IPC: G09F13/00
Filed: 2010-02-26
Abstract: 본 발명에 따른 음성인식 센서가 부착된 간판장치는 전면 일측에 부착된 음성인식 센서에 직접 음성신호를 입력하여 간판본체의 전면에 구비된 LED모듈의 작동상태를 제어할 수 있게 되므로 다양한 문자 또는 이미지를 표현할 수 있게 되고, 상기 음성인식 센서에 음성신호를 입력하여 상기 간판본체의 양측에 설치된 오디오 장치를 작동상태를 제어할 수 있게 되므로 음악이나 멘트등이 오디오 장치를 통해 출력되게 되므로 시각적인 광고 효과뿐만이 아닌 청각적인 광고효과도 기대할 수 있어 간판장치를 통해 얻을 수 있는 광고효과가 배가될 수 있을 뿐만 아니라 실내에서 조명스위치를 작동 후 옥외에 설치된 간판의 조명상태를 제 확인하여야 하는 번거로운 문제점이 없어지게 된다.
Patent KR-20100112078-A (KR)
Title: 화분
Inventor: OH SUNG YOU
IPC: A01G27/02
Filed: 2010-03-26
Abstract: 본 발명은 식물의 육성에 필요한 물의 신선도를 유지하면서 순환시켜 토질이 향상되도록 함으로써 식물의 성장을 원활하게 하고, 초보자도 식물을 원활하게 키울 수 있도록 내부에 자갈 및 흙 등과 같은 토양이 채워지는 공간부가 마련되며 바닥면에 상하로 관통된 관통공(1)이 형성된 상부몸체(2)와, 상기 상부몸체(2)가 안치되어 결합됨과 동시에 내부에 물이 저장되는 저장공간이 구비된 하부몸체(3)와, 상기 하부몸체(3)에 구비되어 저장공간에 저장된 저장수의 내부로 공기를 폭기하도록 된 폭기수단과, 상기 저장공간에 폭기된 공기에 의한 공기압의 증가에 따라 가압된 저장공간의 저장수를 상기 상부몸체(2)의 상부로 유도하도록 된 유도수단을 포함하는 화분을 제공한다.
Patent KR-20110111832-A (KR)
Inventor: MIN WOONG KI
IPC: G02F1/133
Filed: 2010-04-05
Abstract: 수평 크로스토크 현상이 억제된 액정표시장치가 제공된다. 액정표시장치는, 외부에서 입력되는 영상 신호를 표시하는 액정패널, 상기 액정패널의 일측에 전기적으로 연결되며, 상기 액정패널의 구동 및 제어 신호를 생성하는 다수의 부품들이 실장되어 있고, 공통 전압이 인가되는 더미라인이 형성되어 있는 인쇄회로기판 및 일측은 상기 인쇄회로기판과 전기적으로 연결되어 있고, 타측은 상기 액정패널과 전기적으로 연결되어 있으며, 상기 더미라인으로부터 제공되는 상기 공통 전압이 인가되는 다수의 공통 전압 입력부 및 상기 인가된 공통 전압을 상기 액정패널로 출력하는 다수의 공통 전압 출력부를 포함하는 구동 칩을 포함한다.
Patent KR-20110112027-A (KR)
Inventor: CHOI CHIN TAE
IPC: F16H35/00
Filed: 2010-04-06
Abstract: 본 발명은 플렉 스플라인의 이와 서큘러 스플라인의 이의 물림량은 웨이브 제너레이터 내부에 설치되는 타원 형상의 플러그의 형상에 의해 결정된다는 점을 착안하여, 웨이브 제너레이터 내부에 설치되는 플러그의 형상을 변경하여, 플렉 스플라인과 서큘러 스플라인의 이가 완전하게 맞물리는 영역을 크게 하고, 하모닉 드라이브의 효율 개선과 수명연장을 달성하기 위한 것으로, 서큘러 스플라인, 서큘러 스플라인 내부에 삽입되는 플렉 스플라인, 플렉 스플라인 내부에 삽입되는 웨이브 제너레이터 및 웨이브 제너레이터 내부에 내장되는 플러그를 포함하는 하모닉 드라이브에 있어서, 상기 플러그는 장축 위치에서부터 상기 플렉 스플라인의 피치원이 상기 서큘러 스플라인의 피치원과 동일한 반경을 가지게 하는 원호를 가지며, 상기 플러그의 원호의 말단부에서 상기 플러그의 단축의 정점까지는 반경이 점진적으로 감소하는 곡선을 가지는 하모닉 드라이브를 제공하는 것을 목적으로 한다.
Patent KR-20110115634-A (KR)
Inventor: WOO DONG JIN
IPC: C07C235/20
Filed: 2010-04-16
Abstract: 에폭시 수지용 저온 경화제 및 그 제조방법이 제공된다.  
본 발명에 따른 에폭시 수지는 하기 식 (1)의 구조를 가지며,  
 (1) 
(상기 식에서, R'는 -CH 2 CH 3 , -CH 2 CH 2 NHCH 2 CH 3 , -CH 2 CH 2 NHCH 2 CH 2 NHCH 2 CH 3  로 이루어진 군으로부터 선택되는 어느 하나이며, R은 탄소수 10 내지 18의 포화 또는 불포화 탄화수소임), 본 발명에 따른 에폭시 수지용 저온 경화제는 저온에서 우수한 경화 특성을 보일 뿐만 아니라, 자연물질로부터 추출된 카다놀 또는 우루시올로부터 포르말린과 같이 환경에 유해한 물질을 사용하지 않고 합성 가능하다. 더 나아가, 본 발명은 카다놀의 방향족 고리에 아민 치환체를 결합시키는 대신, 페놀기에 아민 치환체를 결합시킴으로써 벤젠기의 공명구조를 안정하게 유지하며, 이로써 경화제 혼입에 따른 에폭시 수지의 투명도 저하 문제를 해결할 수 있다. 더 나아가, 축합반응을 통하여 페놀기에 결합하는 아민류의 탄화수소 범위를 미리 조절가능하다는 장점이 있다. 
본 발명은 에
Patent KR-20110116516-A (KR)
Inventor: KIM JONG WOON
IPC: B60W30/08
Filed: 2010-04-19
Abstract: 본 발명은 자동차 및 그 자동차 제어 방법을 공개한다. 상기 자동차는 무선 통신망을 이용하여 타 차량들과 주행 정보를 교환하는 통신부와, 상기 주행 정보를 이용하여 상기 타 차량들과의 차간 거리를 계산하고, 상기 차간 거리에 따라 운전자에게 주의 정보를 제공하거나 운전자의 조작과 상관없이 차량의 주행 상태를 직접 제어하는 제어부를 포함한다. 상기 자동차는 차량들 간 교환된 주행 정보를 이용하여 차량들 간 안전 거리를 확보하여 운전자의 안전을 보호할 수 있다.