baber/WOPTO huggingface dataset:
Patent KR-20070041113-A (KR)
Inventor: MUN MYUNG KUK
IPC: H01L21/82
Filed: 2005-10-14
Abstract: 본 발명은 반도체 소자의 제조방법을 개시한다. 개시된 본 발명의 방법은, 퓨즈영역에 제1층간절연막과 퓨즈라인 및 제2층간절연막이 차례로 형성된 반도체 기판을 제공하는 단계와, 상기 제2층간절연막 상에 퓨즈영역 보다 큰 폭을 갖는 식각정지용 금속패턴을 형성하는 단계와, 상기 제2층간절연막 상에 금속패턴을 덮도록 제3층간절연막을 형성하는 단계와, 상기 제3층간절연막 상에 보호막을 형성하는 단계와, 상기 금속패턴을 식각정지막으로 이용해서 퓨즈라인 상부에 형성된 보호막과 제3층간절연막을 차례로 식각하는 단계와, 상기 금속패턴과 그 아래의 제2층간절연막 일부 두께를 식각하여 리페어용 트렌치를 형성하는 단계를 포함한다.
Patent KR-20070041234-A (KR)
Inventor: NAM HYOUNG SIK
IPC: G09G3/36
Filed: 2005-10-14
Abstract: 클럭 신호의 검출이 용이하며 전력 소모를 줄일 수 있는 액정표시장치용 클럭 검출 회로가 제공된다. 액정표시장치용 클럭 검출 회로는, 외부에서 입력되는 한 쌍의 LVDS 클럭 신호를 입력받아 클럭 신호로 변환하는 LVDS 수신부, 상기 클럭 신호의 에지를 검출하여 타이밍 포맷이 변환된 클럭 신호를 출력하는 에지 검출부, 상기 변환된 클럭 신호의 레벨에 따라 전압을 제어하는 차지 펌프부 및 상기 차지 펌프부에 의해 선택적으로 전하가 충전 또는 방전되는 부하부를 포함한다. 
       
     클럭 검출, 타이밍 제어부, 액정표시장치
Patent KR-20070041927-A (KR)
Inventor: AHN BONG JEUN
IPC: A61Q19/08
Filed: 2005-10-17
Abstract: 본 발명은 복숭아 나무 ( Prunus       persica  (L.) BATSCH)의 꽃, 즉 도화 ( Persicae    flos )의 추출물을 유효성분으로 함유하는 조성물 및 이의 제조방법에 관한 것으로, 구체적으로 본 발명의 도화 추출물은 우수한 전자공여능, SOD 유사활성, 크산틴 산화효소 저해활성, 티로시나제 저해활성, 다양한 암세포주에 대한 증식 억제 효과를 나타내는 바 항산화, 항암 및 미백용 조성물로 유용하게 이용될 수 있다. 
       
     	도화, 항산화, 항암, 미백, 화장료, 건강기능식품
Patent KR-20070087760-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: JO BO YEOUN
IPC: H01L21/66
Filed: 2005-10-28
Abstract: A semiconductor device and a fabricating method thereof are provided to improve productivity of a wafer by previously inspecting wafer contamination due to fine particles existing on the wafer. A first photoresist is applied on a wafer(102) to detect particles existing on the wafer. The first photoresist is cured by using ion or radical through plasma dry etching or ion implantation. The first photoresist is removed, and then it is determined whether or not the particles degenerated through the curing step of the first photoresist. The first photoresist has a thickness of 5000 Angstrom or more.
Patent KR-20070048008-A (KR)
Inventor: KIM JEONG YIM
IPC: B21D5/01
Filed: 2005-11-03
Abstract: 본 발명은 하단부에 절곡돌기를 갖는 프레스 펀치와, 상기 절곡돌기와 대응되게 절곡홈, 그리고 하단으로 성형홈을 갖는 금형과, 상기 금형의 성형홈과 대칭되게 성형홈을 갖는 금형다이를 구성하여 상기 금형이 금형다이에서 상하로 슬라이드 작동케 구성하여 금속판을 단면상 "   " 와 같은 형상으로 반제품을 1차절곡하고, 상기의 반제품을 단면상 "  "와 같은 형상의 완제품을 형성하여 완제품의 보조부재를 생산하여 문틀프레임을 구성하는데 그 특징이 있다. 
       
     문틀프레임, 방화문, 보조부재, 금형장치, 금형
Patent KR-20060052560-A (KR)
Inventor: CHOI YOON HWA
IPC: H01L23/495
Filed: 2005-11-09
Abstract: 본 발명에 따른 몰디드 리드리스 패키지(MLP; Molded Leadless Package)는, 상호 반대되는 제1 표면 및 제2 표면을 갖는 리드프레임패드와, 이 리드프레임패드의 제1 표면 위에 부착되는 반도체칩과, 이 반도체칩과 전기적으로 연결되는 리드와, 그리고 리드의 일부분과 리드프레임패드의 제2 표면의 일부가 외부로 노출되도록 리드프레임패드, 반도체칩 및 리드를 덮되, 리드프레임패드의 제2 표면을 덮는 면과 리드프레임패드의 제2 표면과 단차가 형성되도록 하는 몰딩재를 포함한다.  그리고, 본 발명에 따른 소잉형 MLP는 다이 패드, 반도체 칩, 다수의 리드, 다수의 와이어, 패키지 바디 및 단락 방지용 부재를 포함하는데, 단락 방지용 부재는 기둥 형상이나 아래로 볼록한 구조를 가지는데, 다이 패드의 하부 표면의 전부 또는 일부 상에 상기한 평면으로부터 돌출되도록 형성되어 있다.
Patent KR-20070052060-A (KR)
Inventor: LEE HYEOUNG WU
IPC: G06F11/00
Filed: 2005-11-16
Abstract: 본 발명은 사용자의 인터넷 프로토콜 인증을 이용한 유해 정보 차단 시스템 및 그 방법에 관한 것으로서, 보다 상세하게는 인터넷 접속시의 사용자가 유해 정보에 접속하는 것을 방지하기 위하여 사용자 단말기에 할당된 인터넷 프로토콜의 정보에 따라서 관리 서버에 기 저장된 사용자의 유해 정보 차단 서비스의 이용 여부를 인증하여 사용자의 단말기에게 유해 정보 차단 서비스를 제공하는 시스템 및 그 방법에 관한 것이다. 
       
     인터넷, 프로토콜, 유해 정보, 차단
Patent KR-20060059821-A (KR)
Inventor: HIROSAWA KOJI
IPC: H03K5/151
Filed: 2005-11-28
Abstract: 본원 발명은, 레벨 시프터 버퍼를 효과적으로 구성하는 것을 목적으로 한다.  레벨 시프터로부터, 한쌍의 상보적인 클럭 신호를 출력한다.  각 클럭은 복수의 인버터(14, 16)를 통해 출력되는데, 한쪽의 1단째의 인버터(16-1)를 레벨 시프터 LS에 근접하여 설치하고, 다음에 다른쪽의 1단째의 인버터(14-1)를 배치한다.   
       
     레벨 시프터, 클럭 신호, 인버터, 표시 패널, 쌍극 AC 구동, 쌍극 DC 구동
Patent KR-20070056592-A (KR)
Title: Apparatus and method for conditional access of terrestrial dmb service
Inventor: LEE JIN HWAN
IPC: H04N7/00
Filed: 2005-11-30
Abstract: An apparatus and a method for conditional access of a terrestrial DMB(Digital Multimedia Broadcasting) service are provided to supply a conditional access service in a shared scrambling manner by receiving ensemble data where many programs are hierarchically mixed, selecting a certain program and scrambling the ensemble data in a manner suitable for a hierarchy of the selected program. An ensemble data analyzing part(311) extracts ensemble configuration information by analyzing external ensemble data to which conditional access is not applied, and hierarchically manages program data. A control word generating part(313) generates a control word. A scrambler(314) scrambles a certain program from the ensemble data analyzing part by using the control word. A conditional access data encoding part(321) receives information of a subscriber and a program, the ensemble configuration information and the control word and encodes conditional access data. An ensemble data multiplexing part(315) generates ensemble data by multiplexing scrambled certain program data, unscrambled program data, fast information group data and the conditional access data and modifying a parameter necessary for the conditional access.
Patent KR-20070058062-A (KR)
Title: Plasma display device
Inventor: HWANG IN YOUNG
IPC: H01J11/44
Filed: 2005-12-01
Abstract: A plasma display panel is provided to prevent loss of data due to electromagnetic waves generated from a switch module power supply by using an electromagnetic shielding member. A chassis base(30) supports a plasma display panel. A plurality of circuit boards are mounted on the chassis base. An electromagnetic shielding member(42) is attached to a part of a backside of the chassis base by using an adhesive member. A switch module power supply(48) is formed on a backside of the electromagnetic shielding member. The electromagnetic shielding member is formed with a steel plate. The adhesive member is formed with a both-sided tape.
Patent KR-20070059548-A (KR)
Title: Method and apparatus for controling wireless speaker in car audio
Inventor: LEE CHUL GU
IPC: G11B20/10
Filed: 2005-12-07
Abstract: A method and an apparatus for controlling wireless speakers in a car audio are provided to designate intrinsic numbers in a plurality of the wireless speakers through a wireless speaker control mode, store the designated intrinsic numbers according to inter-different channels, and control an audio switch unit to output an audio signal through only the selected wireless speaker when the wireless speaker control mode is executed. A key input unit(11) selects a function of a car audio. A microcomputer(12) stores an intrinsic number in a wireless speaker designated through the key input unit(11), and controls the switching of a wireless speaker corresponding to an intrinsic number selected through a wireless speaker control mode. A memory(13) stores the intrinsic number of the wireless speaker designated through the key input unit(11). An audio switch unit(14) switches an audio signal transmitted to the wireless speaker according to a control signal of the microcomputer(12). An RF(Radio Frequency) transmitter(15) transmits the audio signal by wireless.
Patent KR-20070066321-A (KR)
Title: Apparatus for controlling air volume of air handling unit for cars
Inventor: LEE MYEONG KIL
IPC: B60H1/00
Filed: 2005-12-21
Abstract: An air volume control device for a vehicle air conditioner is provided increase a rotation speed of a blower motor of which current consumption decreases in proportion to pollution of an air filter, thereby compensating an air volume decreased by the air filter pollution. An air volume control device for a vehicle air conditioner includes a blower motor(10) for supplying air filtered by an air filter and heated or cooled by a heating or cooling system to an inside of a vehicle. A current sensing part(20) senses a current consumption amount of the blower motor to output the sensing result. A microcomputer(30) controls the blower motor to increase a rotation speed of the blower motor if the sensed current consumption amount of the blower motor decreases below a reference value for the current consumption.
Patent KR-20070069667-A (KR)
Title: Apparatus for manufacturing liquid crystal display panel and method for manufacturing thereof
Inventor: KWON OH KEY
IPC: B08B3/02
Filed: 2005-12-28
Abstract: An apparatus and a method for manufacturing an LCD(Liquid Crystal Display) panel are provided to prevent the generation of damage of the LCD panel when the LCD panel is manufactured, improve manufacturing process efficiency, and reduce manufacturing cost. An apparatus for manufacturing an LCD panel includes a cleaning solution mixing unit(230) and a cleaning solution spray unit(240). The cleaning solution mixing unit mixes deionized water with a buffer chemical to produce a cleaning solution. The cleaning solution spray unit sprays the cleaning solution mixed by the cleaning solution mixing unit to the LCD panel. The apparatus further includes a detector(210) for detecting the LCD panel entering the cleaning solution spray unit, and a buffer chemical supply unit(220) for supplying the buffer chemical to the cleaning solution mixing unit according to the information detected by the detector.
Patent KR-20060005986-A (KR)
Title: Ink container
Inventor: KOTAKI YASUO
IPC: B41J2/175
Filed: 2005-12-29
Abstract: An ink container comprising a negative pressure generating member (102) accommodating portion for accommodating a negative pressure generating member for retaining therein pigment ink (103) to be supplied to an ink jet head; an ink supply port (104) for supplying the ink to the ink jet head; an air vent for fluid communication between the negative pressure generating member accommodating portion and an ambient air; and an ink non-transmitting portion for partly blocking flow of the ink in the negative pressure generating member toward the ink supply port, wherein fluid communication is enabled except for the non-transmitting portion, and a sectional area, across a general direction of the flow of the ink toward the ink supply port in the negative pressure generating member accommodating portion, of non-communicating portion is not less than 50%. <IMAGE>
Patent KR-20070070595-A (KR)
Title: Structure for preventing from cooling of rear expansion valve for vehicle
Inventor: LEE JEONG JAE
IPC: F25B41/06
Filed: 2005-12-29
Abstract: A structure for preventing cooling of a rear expansion valve of a vehicle is provided to connect a condensed water drain pipe to a blower cap of an expansion valve by using a bypass hose for supplying air to the expansion valve in the case of air conditioner mode conversion from a single mode to a dual mode. A structure for preventing cooling of a rear expansion valve of a vehicle includes a condensed water drain pipe(24) connected to a bypass hose(110) for blowing air to an expansion valve(70). A blower cover(120) surrounds the expansion valve, and has a blower hole at a lower end of the blower cover and a cover connection part extended from the blower hole, wherein the bypass hose is inserted by the cover connection part.
Patent KR-20070070599-A (KR)
Title: Tool for fixing pearl nucleus and cultivating method of black-pearl using the same
Inventor: CHOI CHANG O
IPC: A01K61/00
Filed: 2005-12-29
Abstract: A pearl nucleus fixing tool and a black pearl cultivating method using the same are provided to increase the production rate of black pearls by reducing mortality in cultivating the black pearls and to obtain perfect spherical black pearls. The black pearl cultivating method using a pearl nucleus fixing tool comprises the steps of: preparing a comb pen shell(20) as a mother of pearl; boring an insertion hole through a pearl nucleus(30) processed in the shape of a sphere, inserting a protruded pin of the pearl nucleus fixing tool into the insertion hole of the pearl nucleus to distance a support plate(11) of the pearl nucleus fixing tool from the pearl nucleus, and bonding an adhesive part(13) of the pearl nucleus fixing tool combined with the pearl nucleus, on the inside of the comb pen shell; and transplanting the comb pen shell to a bottom material with facing an umbo part(22) downward.
Patent KR-20070071485-A (KR)
Title: Liquid crystal display of field sequential color type and method for driving the same
Inventor: KIM GI HONG
IPC: G02F1/133
Filed: 2005-12-30
Abstract: A field sequential color LCD device and a method for driving the same are provided to reduce brightness deviation and power consumption by individually adjusting respective fields. A field sequential color LCD(Liquid Crystal Display) device includes a liquid crystal panel, a driver, and a backlight unit. The liquid crystal panel includes plural pixels, which are switched by TFTs(Thin Film Transistor) formed on the cross sections of gate and data lines. The driver sequentially supplies scan pulse to the gate lines, supplies data voltage to the data lines, and drives the pixels. The backlight unit sequentially radiates red, green, and blue light to the respective pixels according to control of the driver. A frame includes red, green, and blue sub frames. Each of the sub frames includes a data write period(AP), a liquid crystal response period(WP), and a backlight driving period(FP).
Patent KR-20050109456-A (KR)
Title: Solid-state imaging device driving method
Inventor: INAGAKI MAKOTO
IPC: H04N5/335
Filed: 2004-02-26
Abstract: A photosensitive cell includes a photodiode (1), a transfer gate (2), a floating-gate diffusion layer (3), an amplifying transistor (4), and a reset transistor (5). The drain of the amplifying transistor (4) is connected to a power supply line (10), to which a pulse power supply voltage (VddC) is applied. The low-level potential (VddC_L) of the power supply voltage is a predetermined one higher than the zero potential. Specifically, the low-level potential (VddC_L) is made higher than the channel potential of the reset transistor (5) of when the low-level potential is applied, the channel potential of the transfer gate (2) of when the low-level potential is applied, and the channel potential of the photodiode (1), and therefore a reproduction image with less noise can be read.
Patent KR-20050085238-A (KR)
Title: High efficiency slot fed microstrip patch antenna
Inventor: KILLEN WILLIAM D
IPC: H01Q1/38
Filed: 2003-11-19
Abstract: A slot fed microstrip patch antenna (200) includes an electrically conducting ground plane (208), the ground plane (208) having at least one coupling slot (206) and at least a first patch radiator (209). An antenna dielectric substrate material (205) is disposed between the ground plane (208) and the first patch radiator (209), wherein at least a portion of the antenna dielectric (210) includes magnetic particles (214). A feed dielectric substrate (212) is disposed between a feed line (217) and the ground plane (208). Magnetic particles can also be used in the feed line (217) dielectric. Patch antennas according to the invention can be of a reduced size through use of high relative permittivity dielectric substrate portions, yet still be efficient through use of dielectrics including magnetic particles which permit impedance matching of dielectric medium interfaces, such as the feed line (217) into the slot (206).
Patent KR-20050084294-A (KR)
Title: Pharmaceutical compositions of sertaconazole for vaginal use
Inventor: PALACIN CELIA
IPC: A61K47/32
Filed: 2003-12-17
Abstract: The invention relates to monodose mucoadhesive vaginal compositions of sertaconazole or a pharmaceutically acceptable salt thereof for the treatment of vulvovaginal candidiasis.
Patent KR-20050092021-A (KR)
Title: Heat activated epoxy adhesive and use in a structural foam insert
Inventor: EAGLE GLENN G
IPC: B32B15/08
Filed: 2003-12-17
Abstract: An expandable adhesive for a structural foam insert useful for vehicular reinforcement is described. The adhesive is characterized by containing a viscosity enhancing agent such as a polymethylmethacrylate, which results in a cured adhesive having unusually small voids and unusually high Young's modulus.
Patent KR-20050092450-A (KR)
Title: Lenticular lens sheet, rear projection type screen, and rear projection type projector, and lenticular lens sheet producing method
Inventor: KANDA TSUYOSHI
IPC: G02B3/00
Filed: 2004-01-22
Abstract: A rear projection type screen has a lenticular lens sheet (1). The incident surface of this lenticular lens sheet (1) has a first lens row (12) formed on a first lens layer (14). The interface between the first and second lens layers (14, 15) is formed with a second lens row (13) substantially orthogonal to the first lens row (12). The second lens layer (15) has a refractive index different from that of the first lens layer (14). A latticed or striped self- aligned outside-light absorption layer (17) is formed in a light- untransmittable position on the second lens layer (15).
Patent KR-20050103216-A (KR)
Title: Caprazene as a novel compound and derivatives thereof, and caprazol as a novel compound and derivatives thereof
Inventor: MIAKE TOSHIAKI
IPC: A61P31/06
Filed: 2004-01-30
Abstract: Caprazene and caprazol are prepared by hydrolysis of caprazamycin. Caprazene-1'''-amide derivatives of the general formula (II) and caprazene-1'' '-ester derivatives of the general formula (III) are prepared from caprazene. Caprazol-1'''-amide derivative of the general formula (V), caprazol-1'''-amide -3' ''-ester derivatives, and caprazol-3''' -ester derivatives are prepared from caprazol. Further, imidazolidinone derivatives are prepared from a product obtained from caprazol via ring opening of the 1,4-diazepinone ring. The novel caprazene derivatives, the novel caprazol derivatives, and the novel imidazolidinone derivatives exhibit excellent antibacterial activities against various bacteria including acid-fast bacteria.
Patent KR-20060059862-A (KR)
Title: Photographing system and photographing method
Inventor: TSUKAMOTO YOSHIHIRO
IPC: H04N5/272
Filed: 2004-05-27
Abstract: A photographing system (10) comprising a photographing section (18) for acquiring a photographed image, a synthesizing/reproducing section (20) for reading out stored data to constitute a scenario video image, a section (12) storing information for synthesizing photographed images into the scenario video image, a synthesis/reproduction control section (22) for synthesizing the scenario video image read out at the synthesizing/reproducing section (20) and the photographed image acquired at the photographing section (18) according to the synthesis information stored at the scenario storage section (12), and a section (24) for displaying a synthesized video image obtained from the synthesis/reproduction control section (22).
Patent KR-20050118269-A (KR)
Title: Diffrential release system for a self-wound multilayer dry paint decorative laminate having a pressure sensitive adhesive
Inventor: TRUOG KEITH L
IPC: C09J7/29
Filed: 2004-02-13
Abstract: A self-wound decorative dry paint transfer laminate includes a layer of dry paint, a pressure-sensitive adhesive layer on one side of the dry paint layer, and a release liner in releasable contact with the dry paint layer on a side opposite from the pressure-sensitive adhesive. The release liner has a matte release coat layer that contacts the dry paint layer. The matte release coat releasably adheres to the dry paint layer to provide a protective function but also to transfer a decorative matte finish to the dry paint layer when the release liner is removed from the dry paint layer. The opposite side of the release liner has an adhesive release coat that contacts the pressure-sensitive adhesive when the laminate is in a self- wound form. The release liner preferentially releases from the pressure- sensitive adhesive when the laminate is unwound while maintaining adhesion to the matte release coat, and then after unwinding and application to a substrate surface, the release liner releases from the dry paint layer.
Patent KR-20050113199-A (KR)
Title: Stabilized preparation containing protein
Inventor: SAITO AKIHIKO
IPC: A61K9/00
Filed: 2004-02-27
Abstract: A protein preparation containing poloxamer as a surfactant; and a method of sustaining the biological activity of a protein preparation and preventing the formation of insoluble foreign matters therein without adding any antioxidant, which comprises adding poloxamer as a surfactant.
Patent KR-20050116395-A (KR)
Title: Oil-impregnated sintered bearing and method of producing the same
Inventor: MARUYAMA TSUNEO
IPC: F16C33/12
Filed: 2004-04-01
Abstract: An oil-impregnated sintered bearing where, even when a rotating shaft is inclined in the bearing due to a high shear load, the rotating shaft and the bearing itself are not damaged, which provides the bearing with high durability. Further, with a method of producing the sintered bearing, displacement of the center axis of the oil-impregnated sintered bearing is excellently minimized by forming a bearing hole with high accuracy inside a sintered body. A bearing hole (3) with a circular cross-section supporting a rotating shaft (2) is formed in a bearing body (1) made from sintered metal. The bearing hole (3) has a shaft-supporting portion (3a), whose inner side functions as a friction face and which has a constant diameter, and diameter expanded portions (3b, 3c) whose each diameter increases toward an end of the bearing. The distance (d1) between a line (L1a) obtained by extending an inclined surface of one diameter expanded portion (3b) and a line (L1b) obtained by extending an inclined surface of the other diameter expanded portion (3c) opposite the one diameter expanded portion (3b) across the center of the bearing body (1) is substantially equal to the diameter (D) of the rotating shaft (2). In a production process of the sintered bearing, a bearing hole whose diameter including the shaft- supporting portion is constant is formed by pressing the inner periphery of a hollow-cylindrical sintered body (W) having been subjected to sintering, and then the inner periphery of the sintered body (W) is again pressed to form the diameter expanded portions such that they are continuous from the shaft-supporting portion.
Patent KR-20060009828-A (KR)
Title: Managing locks and transactions
Inventor: WALKER MICHAEL LEO
IPC: G06F9/46
Filed: 2004-05-04
Abstract: Disclosed is a method, system, and program for locking. A request is received with a first operation identifier to lock a first resource. The first resource is locked with the first operation identifier. It is determined whether a second resource should be locked with the first operation identifier or with a second operation identifier based on whether an operation to be performed for the request may complete after the request is processed.
Patent KR-20060017775-A (KR)
Title: A cathode for an electron source
Inventor: COX DAVID CHRISTOPHER
IPC: H01J9/04
Filed: 2004-05-10
Abstract: A thermionic cathode (100) comprises an individual carbon nanotube (102) attached between two electrodes (104, 106). The electrodes (104, 106) each comprise a post (110, 112) and a carbon fibre (114, 116). A gap (118) narrower than the Iength of the nanotube (102) is provided between the two carbon fibres and the carbon nanotube (102) bridges the gap. This provides an extremely efficient thermionic cathode (100).
Patent KR-20060010804-A (KR)
Title: System and method for discouraging copying by recurring quantization loss
Inventor: FONTIJN WILHELMUS F J
IPC: G11B20/00
Filed: 2004-05-03
Abstract: The present invention alters a signal slightly after the decoding step so that the quantization loss is made recurring while not obvious to a human viewer of the decoded signal. The slightly altered signal, when re-encoded, is degraded enough to be annoying, without the measures being perceived in the first decoded signal. The present invention can be applied to a decoded digital signal if sufficient register space is available or to an analog signal after AD conversion.