baber/WOPTO huggingface dataset:
Patent KR-20050084841-A (KR)
Title: Elongated absorbent article
Inventor: KURODA KENICHIRO
IPC: A61F13/511
Filed: 2003-12-02
Abstract: There is disclosed an elongated absorbent article wherein a central region (20) consisting of a front portion (20A) and a rear portion (20B) has distributed therein liquid- permeable through holes (25) and embossed spots (26). The pore density expressed by (the sum total of the areas occupied by the liquid-permeable through holes (25) in the front portion (20A) / the area of the front portion (20A)) is greater than the pore density that is (the sum total of the areas occupied by the liquid-permeable through holes (25) in the rear portion (20B) / the area of the rear portion (20B)), and the emboss density expressed by (the sum total of the areas occupied by the embossed spots (26) in the rear portion (20B) / the area of the rear portion (20B)) is greater than the emboss density that is (the sum total of the areas occupied by the emboss spots (26) in the front portion (20A) / the area of the front portion (20A)).
Patent KR-20050062643-A (KR)
Title: Bandwidth expanding device and method
Inventor: OZAWA KAZUNORI
IPC: G10L21/04
Filed: 2003-10-16
Abstract: A bandwidth expanding device comprising a spectrum parameter calculating circuit (100) for calculating a spectrum parameter of a narrow-bandwidth input signal x(n), a coefficient calculating circuit (130) for receiving the spectrum parameter and converting it into the coefficient of a signal the bandwidth of which is expanded, a gain circuit (140) for receiving a gain from a gain control circuit (210), multiplying the output signal from a noise generating circuit (120) and the gain, and outputting the product to a combined filter circuit (170), the combined filter circuit (170) for receiving the coefficient from coefficient calculating circuit (130) to constitute a filter and passing the signal from the gain circuit (140) through the filter to output a high-frequency signal y(n) for bandwidth expansion, a sampling frequency converting circuit (180) for receiving the narrow- bandwidth input signal x(n) and outputting a signal s(n) the frequency of which is up-sampled to a predetermined sampling frequency, and an adder (190) for adding the high-pass signal y(n) to the signal s(n) and outputting an expanded bandwidth signal.
Patent KR-20050084890-A (KR)
Title: Pyridopyrrolizine and pyridoindolizine derivatives
Inventor: LEBLANC YVES
IPC: C07D471/14
Filed: 2003-10-28
Abstract: Pyridopyrrolizine and pyridoindolizine derivatives are prostaglandin receptor antagonists useful for the treatment of prostaglandin-mediated diseases such as allergic rhinitis, nasal congestion and asthma.
Patent KR-20050095836-A (KR)
Title: Method and apparatus for avoiding locks by speculatively executing critical sections
Inventor: CHAUDHRY SHAILDENDER
IPC: G06F9/46
Filed: 2004-01-30
Abstract: One embodiment of the present invention provides a system that facilitates avoiding locks by speculatively executing critical sections of code. During operation, the system allows a process to speculatively execute a critical section of code within a program without first acquiring a lock associated with the critical section. If the process subsequently completes the critical section without encountering an interfering data access from another process, the system commits changes made during the speculative execution, and resumes normal non-speculative execution of the program past the critical section. Otherwise, if an interfering data access from another process is encountered during execution of the critical section, the system discards changes made during the speculative execution, and attempts to re-execute the critical section.
Patent KR-20050093861-A (KR)
Title: Labels and labelling methods
Inventor: MARSHALL COLIN
IPC: C09J7/22
Filed: 2004-02-09
Abstract: There is described a method of applying a transparent label of polymeric film to an article to produce a labelled article having a substantial no-label appearance. Labelled articles and labels suitable for use in this method are also described. The labelling method comprises the steps of: (a) selecting films having the following properties (i) Cobb5min value (measured over 5 minutes) from 0.25 to 50 gm- 2(min.)-1; and (ii) water vapour transmission rate under tropical conditions from 5 to 2000 gm-2(24hr)-1, (b) selecting a liquid adhesive (such as a wet glue) having a viscosity from 1 to 500 Pa.s; and (c) applying the selected adhesive to fix the selected label film to the article where the thickness of the adhesive layer between the article and label on application thereof is from 25 to 150 microns. Preferred labels are clear or coloured laminated cellulose films selected to have Cobb5min from 1.25 to 15 gm-2(min.) -1 and WVTRtrop from 325 to 875 gm-2(24hr)- 1. Such films can be applied to a glass bottle using an optional transparent or white wet glue of viscosity from about 40 to about 150 Pa. s (such as starch glue, casein glue, EVA, PVA and/or non-casein based polymeric glue) to give the appearance of no label on the labelled bottle. The adhesive may be applied to give a solid content before drying from 40 % to 60 % by weight and a dry coat weight from 10 gm-2 to 125 gm-2. The preferred time for the label to be fixed in place is from 1 to 20 minutes with the label preferably dry after 5 minutes to 24 hours. This method may be used on a high speed labelling line where 300 to 1,000 labels are applied per minute.
Patent KR-20050102125-A (KR)
Title: Medium content identification
Inventor: LARONNE SHAI A
IPC: G06F19/00
Filed: 2004-02-20
Abstract: In certain embodiments, methods and apparatus are presented for identifying medium content and updating database information. A medium identifier is created from both track fingerprint as well as physical media characteristics. The medium identifier is then used to query either a local or remote database of content information. A non-commercial medium test is conducted and if the medium is determined to be non-commercially created or if the medium is not identified in a database, fingerprints for all tracks are extracted and an extended medium identifier is created to query a database for information on all tracks on the medium. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract without departing from certain embodiments.
Patent KR-20050104423-A (KR)
Title: Display panel and process for producing the same
Inventor: FUTAGAMI TORU
IPC: G09F9/30
Filed: 2004-03-10
Abstract: A display panel of enhanced antiweatherability which during the production thereof can avoid exposure to high temperature. In particular, organic EL device (100) as a display panel, comprising non-alkali glass base plate (10), organic EL laminate (20) superimposed on the base plate (10) and sealing plate (30) provided so as to cover the organic EL laminate (20). The sealing plate (30) has 2. 0 mm wide peripheral protrusion (31) provided around central depressed part (32). The organic EL laminate (20) is superimposed on the base plate (10) and comprises conductive film (21) consisting of ITO film, organic EL laminated film (22) superimposed on an upper surface of the conductive film (21), upper transparent electrode (23) superimposed on an upper surface of the organic EL laminated film (22) and extraction electrode (24) connected to the upper transparent electrode (23). The base plate (10) and the peripheral protrusion (31) of the sealing plate (30) are joined in sealed relationship to each other through weld layer (40) consisting of a solder disposed in a sealing zone provided therebetween.
Patent KR-20050110041-A (KR)
Title: Adhesive blends, articles, and methods
Inventor: XIA JIANHUI
IPC: C09J7/10
Filed: 2004-03-12
Abstract: Described are adhesive compositions containing a mixture of a pressure sensitive adhesive, a high Tg polymer, and a crosslinker to form a compatibilized blend that is optically clear. Methods of using the adhesive compositions, and multilayer assemblies such as optical elements prepared using the adhesives, are also provided.
Patent KR-20060004939-A (KR)
Title: Multi-vitamin and mineral supplement for pregnant women
Inventor: SOLDATI FABIO
IPC: A23L33/155
Filed: 2004-04-14
Abstract: The invention relates to pharmaceutical or dietary unit dosage form, which can be swallowed easily, consisting essentially of vitamins, minerals and trace elements recommended for consumption by pregnant women, lactating women or women of childbearing potential that are attempting to become pregnant, DHA and a pharmaceutically or dietetically suitable carrier.
Patent KR-20070074214-A (KR)
Title: Computer interface glove using 'degree of acceleration sensor' and 'a close range wireless communication technology'
Inventor: KIM SUNG HOON
IPC: G06F3/00
Filed: 2006-01-08
Abstract: A computer interface glove using an acceleration sensor and the WLAN is provided to detect a moving direction of a hand with the acceleration sensor, detect motion of a finger with a bending sensor, and transmit detected data to a computer through the WLAN. A WLAN module for wireless communication with the computer is installed to a lower end of an MCU(Micro Control Unit) board. A battery is installed to a right side of the MCU board. ADC(Analog/Digital Converter) sensors for converting an analog signal detected in the bending sensor for detecting bending of each finger and the acceleration sensor for detecting the motion of the hand into a digital signal are installed between the sensors and the MCU board. The digital signal is wirelessly transmitted to the computer through the WLAN module such as a Bluetooth module.
Patent KR-20070081243-A (KR)
Title: Coin dispensing machine having sterilizing
Inventor: HA KYUNG IL
IPC: G07D1/00
Filed: 2006-02-10
Abstract: A coin drawing machine with a sterilization function is provided to return clean and warm coins to clients, to prevent users from being exposed to harmful bacteria, and to restrict the pollution of the coins by using a sterilizing unit for removing bacterial of the coins. A coin drawing machine with a sterilization function is composed of a coin storing unit(110) for continuously supplying coins; a coin discharge unit(120) controlled by a main control unit(150) to drop the coins supplied from the coin storing unit to the lower side one by one; a sterilizing unit(130) for sterilizing/heating the coins falling from the coin discharge unit; a drawing unit(140) for sliding the falling coin toward a drawing shutter; and the main control unit for controlling each unit and sterilizing the coins.
Patent KR-20060095481-A (KR)
Inventor: LOWLES ROBERT J
IPC: G02F1/133
Filed: 2006-02-24
Abstract: 가변-강도 백라이트를 갖는 백릿 장치, 광 센서, 및 이 광 센서 및 백라이트에 결합된 광 제어기를 포함하는 휴대용 컴퓨팅 장치에서, 백라이트에 의해 생성된 광의 강도를 제어하는 방법은 (1) 주위 광 센서가 컴퓨팅 장치에서의 주위 광 레벨을 판정하는 단계; 및 (2) 광 제어기가 판정된 광 레벨에 따라 백라이트에 의해 생성된 광의 강도를 자동으로 조정하는 단계를 포함한다. 
       
     주위 광 강도, 광 제어기, 광 센서, 가변-강도 백라이트, 데이터 입력 장치
Patent KR-20060096305-A (KR)
Inventor: MORIYA TSUYOSHI
IPC: H01L21/02
Filed: 2006-02-28
Abstract: 가스를 체류시키는 일 없이 챔버내에 공급할 수 있는 가스 공급 부재 및 플라즈마 처리 장치를 제공한다.  가스 공급 부재인 가스도입 샤워헤드(32)는 가스 구멍(35)의 챔버 대향부측의 외연부에, 가스 구멍(35)의 중심축으로 관해 n회 회전 대칭성(n은 2 이상의 자연수)을 갖는 사면(201)을 갖는다. 사면(201)의 경사각은 전극판 공간 대향면(36S)에 대해 20° 이다.  또한, 가스 구멍(35)은 직경이 2㎜이며, 각각의 간격이 5㎜로 되도록 배치된다.
Patent KR-20070093220-A (KR)
Title: Plasma display panel
Inventor: KIM SOON BAE
IPC: H01J11/34
Filed: 2006-03-13
Abstract: A plasma display panel is provided to improve light emitting efficiency and to reduce power consumption by using a second dielectric layer having a dielectric constant of 13 to 15. A first substrate(111) and a second substrate are arranged opposite to each other. A barrier rib(124) is arranged between the first and second substrates in order to define discharge cells for causing gas discharge. Plural pairs of sustain electrodes(114) including a first sustain electrode and a second sustain electrode are formed on the first substrate and correspond to the discharge cells and are arranged apart from each other. A plurality of address electrodes(122) are arranged across the pairs of sustain electrodes. A second dielectric layer(123) is formed to cover the address electrodes. A dielectric constant of the second dielectric layer is 13 to 15. A phosphor layer is arranged within each of the discharge cells.
Patent KR-20060101275-A (KR)
Inventor: HARRINGTON CHARLES R
IPC: H01R4/58
Filed: 2006-03-14
Abstract: 전기 접촉부는 결정립 형태의 표면을 가지는 니켈, 주식 또는 귀금속의 전도성 표면과, 결정립의 일부에 증착된 저마찰 폴리머 입자를 포함하며, 접촉부의 저항은 약 100 mA에서 측정되었을 때 약 1 ohm 또는 그 이하이며, 폴리머 입자는 액체 내의 입자의 분산으로부터 결정립 상에 증착된다. 
     전기 접촉부, 전도성 표면, 폴리머, 분산, 증착, 결정립, 입자
Patent KR-20060101344-A (KR)
Title: Poly(ether-ester)polyols and processes for their production
Inventor: LORENZ KLAUS
IPC: C08G18/08
Filed: 2006-03-17
Abstract: Preparation of poly (etherester)n (I) comprises: reaction of a mono or polycarboxylic acid ester containing hydroxy group with an alkyleneoxide to form mono or polycarboxylicacid ester with one or more polyether chains (II) by ring opening; and either transesterification of (II) to give (I) with hydroxy groups; or reaction of (II) with mono or polycarboxylicacidester containing free hydroxy group to give (I) with ester; or hydrolyzation of (II) with mono or polycarboxylic acid containing free hydroxy group to give (I) with carboxylic acid. Preparation of poly (etherester)n (I) comprises: reaction of a mono or polycarboxylic acid ester containing hydroxy group of formula ((R-O-(C=O)-) m-R-a-(-OH) n) with alkyleneoxide to form mono or polycarboxylicacid ester with one or more polyether chains (II), by ring opening, where the alkylene oxyaddition takesplace optionally in the presence of di- or polyols and dicarboxylic acid esters; and either transesterification of (II) to give (I) with hydroxy groups, where the transesterification takes place optionally by the addition of di- or polyols, diol and dicarboxylic acids, dicarboxylic acid derivatives, monocarboxylic acid esters or monocarboxylic containing di- or polyols or hydroxy groups; or reaction of (II) with mono or polycarboxylicacidester containing free hydroxy group to give (I) with ester; or hydrolyzation of (II) with mono or polycarboxylic acid containing free hydroxy group to give (I) with carboxylic acid. R : monovalent aryl-, alkyl-, aralkyl-, alkenyl- or alkynyl- radical; and R-a : bivalent aryl-, alkyl-, aralkyl-, alkenyl- or alkynyl- radical. Provided that: if m is 1, then n is1; or if m is >= 2, then n is 1; or if n is >= 2, then m is1. Independent claims are included for: (1) a poly(etherester), which is prepared by the above procedure; and (2) use of (I) for the preparation of polyurethane materials.
Patent KR-20060031668-A (KR)
Inventor: CHA JAE SUN
IPC: G01N3/34
Filed: 2006-03-24
Abstract: 본 발명은 Rotary percussion hammer가 부착된 기존의 시추기나 천공기계에 센서를 부착하여 관입심도 관입속도 헴머압력 관입압력 회전압력 분당 회전수를 측정하고 저장하는 시스템과 측정된 자료로 지반과 암반을 평가하는 방법이다. 
     본 발명으로 지반조사 시 물과 케이싱을 사용하지 않고 시추rod 만으로 빠르게 심도별 지반의 연경도와 기반암의 심도를 알 수 있고, 암반 발파공을 위한 천공이나 rockbolt 시공을 위한 천공 시 심도별 암반의 연경도와 파쇄대를 평가할 수 있다.   
       
     percussion hammer(drifter), 지반조사, 암반평가, 시추기, 표준관입시험
Patent KR-20070096698-A (KR)
Title: Simultaneous measurement system for airborne bacteria and fine particles
Inventor: YOON KI YOUNG
IPC: G01N33/483
Filed: 2006-03-27
Abstract: A measurement system of airborne bacteria and fine particles is provided to measure quantitative number concentrations of bacteria present in air current and fine particles simultaneously, minimize the size of the system to be portable, and perform the measurement in real time in the desired field. A measurement system of airborne bacteria and fine particles comprises: a first impact portion(10) for firstly separating particles having a predetermined size or more from flowing air current; an airborne bacterium-measuring portion(20) which is connected to the first impact portion, and measures number concentration of airborne bacteria present in the air current separated by secondly separating particles having a predetermined size or more from the air current passed through the first impact portion; a fine particle-measuring portion(30) which is connected to the airborne-bacterium measuring portion, receives the air current containing particles having a predetermined size or less which is not separated secondly and measures the number concentration of fine particles in the air current; and a gas suction pump(40) which is connected to the fine particle-measuring portion and receives and discharges the air current to be measured continuously.
Patent KR-20060069372-A (KR)
Inventor: LEE DONG YOUL
IPC: B60J1/17
Filed: 2006-04-07
Abstract: 본 발명은 차량의 도어 윈도우 레귤레이터에 관한 것으로서 특히, 윈도우 글라스 체결부와 가이드 및 슬라이드의 구조를 폐단면 외곽면을 슬라이드 하도록 개선하는 것으로서, 모터(10)에 연결되는 피니언(11)에 X자형바(20)가 연결되는 섹터기어(12)가 설치되고, 이 X자형바(20)의 일측 선단(21)은 가이드레일(30)에서 유동되어 움직이는 슬라이더를 매개로 연결되고, 상기 X자형바(20)의 타측 선단(22)들은 윈도우 글라스(40)와 결합되는 가이드부(50)에 유동되어 움직이도록 결합되는 차량의 도어 윈도우 레귤레이터에 있어서, 상기 윈도우 글라스(40)와 가이드부(50)의 결합은, 상기 윈도우 글라스(40)의 단부를 감싸도록 형성되며, 하측에 삽입편(61)이 형성되는 체결홀더(60)와; 상측에 상기 체결홀더(60)의 삽입편(61)이 삽입되는 삽입홀(71)이 형성되고, 일측이 상기 가이드부(50)에 삽입되어 결합되는 연결부재(70)에 의하여 결합함으로써, 윈도우 글라스 승하강시 가이드의 변형량 및 지지력을 극대화하게 되어 안정된 승하강 궤적을 형성할 수 있도록 하고, 슬라이드의 유격량을 저감시켜 작동 이음을 개선할 수 있도록 하는 것이다. 
       
     윈도우 글라스, 레귤레이터, 체결홀더.
Patent KR-20070101745-A (KR)
Title: Phoma macrostoma bwc05-8-3-2 having weeding efficacy against sulfonylurea resistance monochoria vaginalis and mycelia suspension prepared using this
Inventor: HONG YEON KYU
IPC: C12N1/20
Filed: 2006-04-12
Abstract: A microorganism Phoma macrostoma BWC05-8-3-2 for controlling sulfonylurea-resistant Monochoria vaginalis is provided to reduce the amount of organic synthetic herbicides used by inhibiting weed generation density in an environment-friendly manner, thereby reducing control costs. A microorganism Phoma macrostoma BWC05-8-3-2(KACC 93033P) controls sulfonylurea-resistant Monochoria vaginalis as well as dandelions. A mycelium suspension is prepared by culturing Phoma macrostoma BWC05-8-3-2(KACC 93033P) in PD broth medium at 25-28 deg. C and pH 5-6 with agitation of 150rpm for 5-7 days and pulverizing mycelium clot formed by the culture.
Patent KR-20070105493-A (KR)
Title: Electron emission display device
Inventor: HA JAE SANG
IPC: H01J1/30
Filed: 2006-04-26
Abstract: An electron emission display device is provided to perform stably a driving process by suppressing the generation of arc discharge or electrical disconnection in an electrode. An electron emission element(101) includes an electrode exposed on an upper surface thereof. A front panel is disposed in front of the electron emission element and includes phosphor. A sealing member(105) comes in contact with an electrode in order to seal a circumference of a space which is formed by the electron emission element and the front panel. The electrode is formed on a front surface of the electron emission element. The electrode has a narrow width at a connective part between an end of the electron emission element and an external power source. The sealing member is disposed in the inside of the electrode having the narrow width.
Patent KR-20060058066-A (KR)
Inventor: KANG MYUNG KUK
IPC: H04W4/02
Filed: 2006-05-01
Abstract: 본 발명은 개인 이동통신 단말을 통한 위치기반 시스템(LBS), 얼굴 인식 시스템을 이용한 즉석 미팅의 서비스 지원 방법과 상기 방법을 실현 시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체에 관한 것이다. 본 발명의 미팅 서비스 지원 방법은 사용자가 이동통신 단말을 통해 서비스 시스템을 활성화 시키는 1단계; 상기 사용자가 미리 설정해 놓은 정보에 따라 현재 서비스 활성화 상태인 모든 상대방을 검색하는 2단계; 상기 사용자의 위치를 위치기반 시스템을 통해 확인하는 3단계; 검색된 모든 상대방의 위치를 위치기반 시스템을 통해 확인하는 4단계; 검색된 모든 상대방 중 상기 사용자와 근접한 위치에 존재하는 상대방의 목록을 작성하는 5단계; 상기 사용자가 목록에서 상대방을 선택하여 만남 요청을 전송하는 6단계; 상기 사용자와 선택된 상대방에게 서로의 상세한 정보를 전송해주는 7단계; 상기 사용자와 선택된 상대방에게 위치기반 시스템을 통해 만날 수 있는 최단 거리를 제공하는 8단계를 포함하는 것을 특징으로 하며, LBS 혹은 GPS와 GIS를 연동하여 실시간으로 사용자의 위치를 파악하고 만남을 위한 최단 이동거리 정보를 제공함으로써, 사용자 위치 기반 즉석 미팅 서비스의 질적 내용을 향상시킬 수 있도록 하는 효과가 있다. 
       
      모바일 즉석 미팅, 얼굴인식 시스템, 위치기반 시스템, 핸드폰, 미팅 서비스
Patent KR-20070107533-A (KR)
Title: Analog-digital selection control method for ieee1394
Inventor: PARK TAE JIN
IPC: H04N5/44
Filed: 2006-05-03
Abstract: A method for controlling IEEE1394 analog digital selection is provided to manage analog digital source selection defined in EIA775 standard when a corresponding external device supports the EIA775 standard and a TV supports the EIA775 standard also in case of connecting the TV with the external device by using IEEE1394 standard. It waits for the input of a user(S201). When the user selects certain input, it is judged whether the user presses an IEEE1394 button(S202). Information about a device connected by IEEE1394 standard is generated as a list and the generated list is displayed to allow the user to select the displayed list(S203). It is judged whether a device selected by the user supports EIA775 standard(S206). It is judged whether the device selected by the user is in a state in which an analog signal is outputted(S207). It is judged whether analog-digital selection external input set up by the user exists(S208). The analog-digital selection external input is converted into external input selected by the user(S210). It is judged whether a selected external input terminal is connected(S211). It is judged whether a signal is received through the selected external input terminal(S213). An image and a voice are outputted according to the received signal(S214).
Patent KR-20070036623-A (KR)
Inventor: KIM SEUNG LO
IPC: G11C11/4063
Filed: 2006-05-04
Abstract: 본 발명은 제1 셀매트를 컬럼구동하는 제1 컬럼회로부와, 제2 셀매트를 컬럼구동하는 제2 컬럼회로부와, 상기 제1 컬럼회로부를 구동하는 제1 컬럼제어수단, 및 상기 제2 컬럼회로부를 구동하는 제2 컬럼제어수단을 구비하는 반도체 메모리 장치를 제공하며, 또한, 제1 셀매트를 컬럼구동하는 제1 컬럼회로부와, 제2 셀매트를 컬럼구동하는 제2 컬럼회로부, 및 상기 제1 또는/및 제2 컬럼회로부를 구동하는 컬럼회로제어수단을 구비하는 반도체 메모리 장치를 제공하고, 바람직하게, 복수 개의 메모리 셀을 갖는 반도체 메모리 장치에 있어서, 상기 메모리 셀의 컬럼을 구동하고, 최대 프리페치 데이터 개수에 대응하는 개수를 갖는 복수의 컬럼회로부; 및 상기 복수의 컬럼회로부를 선택적으로 구동하는 컬럼회로제어수단을 구비하는 반도체 메모리 장치를 제공한다. 
       
     프리페치, 버스트랭스, MRS
Patent KR-20070108604-A (KR)
Title: Method for manufacturing hydrophilic reflecting mirror of vehicle
Inventor: OH SUN MI
IPC: C23C28/00
Filed: 2006-05-08
Abstract: A method for manufacturing a hydrophilic reflector is provided, wherein excitation characteristics, sustaining characteristics and hydrophilic characteristics of the hydrophilic reflector are improved by adhering a compound obtained by adding 1 to 10 wt.% of chromium oxide, aluminum oxide or chromium-aluminum composite oxide to silicon oxide onto an anatase type titanium oxide thin film after depositing the titanium oxide thin film onto a reflector. A method for manufacturing a hydrophilic reflector for a vehicle comprises depositing an anatase type titanium oxide thin film onto the surface opposite to a Cr deposition surface of an ordinary Cr-adhered side mirror, and sequentially adhering a compound obtained by adding an oxide to silicon oxide onto the anatase type titanium oxide thin film. The compound is obtained by adding 1 to 10 wt.% of chromium oxide, aluminum oxide or chromium-aluminum composite oxide to the silicon oxide, and is 30 to 60 nm thick.
Patent KR-20070109499-A (KR)
Title: Coating apparatus
Inventor: KWON JUN HO
IPC: B05B5/025
Filed: 2006-05-11
Abstract: A coating apparatus is provided to allow coating using both an aqueous coating agent and an oil-based coating agent in a single system, to simplify the structure, and to improve the time- and cost-efficiency in coating work. A coating apparatus comprises: a spraying section(50) including a spraying nozzle(51) for spraying a coating agent, and external electrodes(52) disposed on the circumference of the spraying nozzle; a coating agent feeding section for supplying the spraying section with a coating agent; and a voltage generating section(70) for applying a voltage selectively to the spraying nozzle of the spraying section or the external electrodes.