baber/WOPTO huggingface dataset:
Patent KR-20070063210-A (KR)
Title: Analog video control circuit 0f tuner use as analog and digital
Inventor: LEE HYE RYUNG
IPC: H04N5/50
Filed: 2005-12-14
Abstract: An analog video control circuit of an analog digital combination tuner is provided to improve quality of analog video by reducing an analog RF(Radio Frequency) color level outputted from an alignment IF(Intermediate Frequency) demodulator IC(Integrated Circuit). An analog digital combination tuner tunes an RF to analog and digital IF signals. An alignment IF demodulator IC(1) demodulates the analog and digital IF signals tuned by the analog digital combination tuner. A sound trap filter(2) is included in the alignment IF demodulator IC so as to regulate an analog video color level. A filter(5) filters the analog video color level outputted from the sound trap filter. A video buffer(4) buffers the filtered analog video color level. The filter is a low pass filter which includes a resistor and a capacitor.
Patent KR-20060067893-A (KR)
Inventor: TOYODA NAOYUKI
IPC: H05B33/22
Filed: 2005-12-14
Abstract: 액적을 건조하여 형성한 적층 패턴의 균일성을 향상시키는 동시에, 그 생산성을 향상시킨 패턴 형성 기판, 전기 광학 장치 및 전기 광학 장치의 제조 방법을 제공한다.   
     하층 용매에 하층 작용기(26a)와 상층 작용기(26b)를 갖는 계면 활성제(26)를 혼합하여 하층 형성 용액(25L)을 생성하고, 상기 하층 형성 용액(25L)으로 이루어지는 하층 액적(25D)을 건조하여 정공 수송층을 형성했다.  그리고 정공 수송층상에 발광층 형성 재료를 포함하는 상층 형성 용액으로 이루어지는 상층 액적을 젖게 함으로써 발광층을 적층하도록 했다.
Patent KR-20070066038-A (KR)
Title: Cmos image sensor
Inventor: LEE SEONG WOO
IPC: H01L27/146
Filed: 2005-12-21
Abstract: A CMOS image sensor is provided to avoid signal interference and signal distortion between adjacent pixels by forming a transfer path of signal charges in the bottom part of a unit pixel such that the signal charges are not gathered to a photodiode and by discharging transferred signal charges through a voltage supply terminal. A low-density N-type well(12) is formed in the bottom part of an epitaxial layer to function as a transfer path of signal charges floating on a substrate(10). A low-density deep N-type well(18) is exposed to the surface of the epitaxial layer, vertically formed to be connected to a part of the low-density N-type well so that the signal charges transferred through the low-density N-type well is exhausted to the outside through a voltage supply terminal. A high-density P-type well(13) can be formed in the epitaxial layer under the bottom surface of a photodiode(17). The low-density deep N-type well can be formed in the peripheral region outside a pixel region.
Patent KR-20060074890-A (KR)
Inventor: SAKAI HIROAKI
IPC: G06F3/14
Filed: 2005-12-27
Abstract: 본 발명은 비행 커빙 현상에 의해 발생하는 백색 선이나 진한 선을 눈에 띄지 않게 할 수 있는 인쇄장치 및 프로그램, 인쇄방법 및 화상 처리 장치, 프로그램, 방법 등의 제공에 관한 것으로, 잉크 젯 방식의 인쇄 장치로서, 소정 사이즈보다 작은 도트가 연속할 때는, 어느 한쪽 화소의 도트 사이즈를 상기 소정 사이즈 이상의 크기로 변경한다.  이에 따라, 밴딩 현상에 관여하는 도트의 크기가 자동적으로 조정되어 백색 선이나 진한 선이 없어지므로, 소위 비행 커빙 현상에 의해서 발생하는 밴딩 현상을 해소 또는 거의 눈에 띄지 않게 할 수 있다.
Patent KR-20070071026-A (KR)
Title: Method for preventing stiction in microsystem
Inventor: HONG EUN SUK
IPC: B81C1/00
Filed: 2005-12-29
Abstract: A method for preventing stickiness in a micro structure is provided to prevent defects with water molecule by forming a hydrophobic layer on a surface of the micro structure. A method for preventing stickiness in a micro structure includes the steps of preparing a substrate having a micro structure covered by a sacrifice layer, etching the sacrifice layer(200), washing a substrate with deionized water(201) so as to remove by-product, washing the substrate with isopropyl alcohol steam(202) in order to convert a surface of the micro structure into a hydrophilic surface, vapor depositing HMDS to form a coating layer(203) so as to convert the hydrophilic surface of the micro structure into a hydrophobic surface, and drying a resulting object(204).
Patent KR-20070071855-A (KR)
Title: Authentication method of wires data communication by mobile phone
Inventor: LEE YOU RAN
IPC: H04B1/40
Filed: 2005-12-30
Abstract: A method of authenticating a mobile communication terminal is provided to prevent a minor from accessing a paying service by authenticating a user only when authentication data transmitted to different terminals are matched with the previously registered data. A wireless frequency transceiver(220) transmits and receives a wireless signal to and from a base station. A key input unit(230) includes a key button and a function key. A memory(240) includes a program storage and a data storage. Various application programs are stored on the program storage. A voice signal processor(250) converts an analog voice signal to a digital voice signal and converts the digital voice signal to the analog voice signal. A flat panel driver(260) drives a flat panel display device. A controller(210) controls a vibration motor(272). When a user tries to access a paying service, authentication data is requested in a predetermined different communication terminal. When the authentication data from the communication terminal is matched with predetermined authentication data, the user is allowed to access to the paying service.
Patent KR-20050036946-A (KR)
Inventor: LEE SUN
IPC: C12N15/62
Filed: 2003-07-02
Abstract: 본 발명은 상피세포재생인자 (EGF) 및 상기 EGF의 C-말단 또는 N-말단에 연결된 인간 혈청 알부민을 포함하고; EGF의 안정도가 인간 혈청 알부민에 의해 향상되는 것을 특징으로 하는 융합 폴리펩타이드, 상기 융합 폴리펩타이드를 인코딩하는 뉴클레오타이드 서열, 및 상기 융합 폴리펩타이드를 포함하는 화장료 및/또는 약제학적 조성물에 관한 것이다.
Patent KR-20050021547-A (KR)
Title: 알루미나 클러스터가 적은 강재
IPC: C21C7/04
Filed: 2003-07-22
Abstract: Al을 이용하여 탈산하고, Ce, La, Pr 및 Nd의 1종 또는 2종 이상의 희토류 원소(REM)를 첨가한 용강을 주조한 강재이며, (a) 알루미나와 REM 산화물을 주성분으로 하는 산화물계 개재물 중의 REM 산화물의 함유량이 상기 산화물 개재물에 대한 질량 ％로, 0.5 ％ 이상 15 ％ 이하이거나, (b) (a) 모두 강재 중의 전체 REM의 전체 산소(T.O)에 대한 질량비 : REM/T.0가 0.05 이상 0.5 이하이거나, 또는 (c) 전체 REM량이 0.1 ppm 이상 10 ppm 미만이고, 또한 고용 REM량이 1 ppm 미만인 것을 특징으로 하는 알루미나 클러스터가 적은 강재이다.
Patent KR-20050047522-A (KR)
Title: Drug discovery method
Inventor: OFER DROR
IPC: G01N33/15
Filed: 2002-07-24
Abstract: A method of obtaining information about a chemically active area of a target molecule, for example for drug discovery, comprising: providing a set of substantially rigid chemical gauges; reacting said target with a plurality of gauges of said set of gauges; assaying a binding of said gauges with said target to obtain a plurality of assay results; and analyzing said assay results to obtain information about said chemically active area.
Patent KR-20050019921-A (KR)
IPC: H01L21/68
Filed: 2002-07-24
Abstract: 본 발명은 제 1 챔버가 제 2 챔버의 주위 온도에 비해 놓은 온도에서 유지되는 제 1 챔버와 제 2 챔버 사이에서 기판을 이송시킬 수 있는 장치에 관한 것이다.  상기 장치는 상기 기판을 수용하기 위한 통로와 단열 인터페이스를 포함한다.  상기 단열 인터페이스는 제 1 챔버로부터 제 2 챔버까지의 열 전달을 감소시키고 상기 장치와 제 2 챔버 사이의 기판 이송을 가능하게 한다.  상기 단열 인터페이스는 기판이 단열 인터페이스를 통해 이송될 수 있는 크기를 갖는 홀을 포함한다.
Patent KR-20060015442-A (KR)
Title: Vibration generator and electronic apparatus
Inventor: KAYAMA SHUN
IPC: H02K5/16
Filed: 2004-06-03
Abstract: A vibration generator (40) operated by the rotation of a rotor having an unbalancer, comprising a bottom plate (47) being fixed with a planar coil (120), a fixed shaft (91) provided vertically to the bottom plate, a magnet (85) being fixed to the fixed shaft through a rotatable bearing and being disposed oppositely to the surface of the planar coil through a slight gap, and a weight (87) being fixed to the magnet. A vibration is generated by supplying a current to a coil provided in the planar coil thereby rotating the magnet and the weight, wherein the bottom plate (47) is composed of a nonmagnetic body and a magnetic thin plate (48) is fixed on the side opposite to the magnet (85) across the bottom plate (47).
Patent KR-20050053613-A (KR)
Title: Antitumoral analogs of lamellarins
Inventor: FRANCESCH SOLLOSO ANDRES
IPC: A61P43/00
Filed: 2003-08-13
Abstract: New lamellarins are provided of the general formula III wherein X is selected from the group consisting of N, O and S; wherein R1, R2, R3, R4, R 5, R6, R7, R8 and R9 are each independently selected from the group consisting of H, OH, OR', SH, SR', SO2R', NHR', N(R')2, N=R', NHCOR', N(COR')2, NHS02R', N0 2, PO(R'2, P02R', C(=0)H, C(=0)R', C0 2H, C02R', OPO(R')2, OP02R', OC(=0)H, OC(=0)R', N=C(R')2, substituted or unsubstituted C1-C12 alkyl, substituted or unsubstituted C1-C12 haloalkyl, substituted or unsubstituted C2-C12 alkenyl, substituted or unsubstituted C2-C12 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl and substituted or unsubstituted heteroaromatic; wherein each of the R' groups is independently selected from the group consisting of H, OH, N02, NH2, SH, CN, halogen, =0, C(=0)H, C(=O)CH3, C02H, C(=0)R', substituted or unsubstituted C1-C 18 alkyl, substituted or unsubstituted C2-C18 alkenyl, substituted or unsubstituted C2-C18 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted C1-C18 alkoxyl, substituted or unsubstituted C1 -C18 aminoalkyl, substituted or unsubstituted C1-C18 aminoacid, substituted or unsubstituted C1-C18 thioalkyl, substituted or unsubstituted C1-C18 alkylsulfinyl, substituted or unsubstituted C1-C18 alkylsulfonyl; wherein the pairs of groups R1 and R2, R2 and R3, R3 and R4, R3 and R9, R4 and R9, R9 and R5, R9 and R6, or R6 and R 7, R7 and R8 may be joined into a carbocyclic or heterocyclic ring system; and the dotted line represents an single or double bond; or a pharmaceutically acceptable salt, derivative, prodrug or stereoisomer thereof.
Patent KR-20050103183-A (KR)
Title: Toroidal low-field reactive gas and plasma source having a dielectric vacuum vessel
Inventor: HOLBER WILLIAM M
IPC: H01J37/32
Filed: 2004-04-12
Abstract: Plasma ignition and cooling apparatus and methods for plasma systems are described. An apparatus (300) includes a vessel (310) and at least one ignition electrode (330) adjacent to the vessel. A total length of a dimension (D) of the at least one ignition electrode is greater than 10% of a length of the vessel's channel. The apparatus can include a dielectric toroidal vessel, a heat sink having multiple segments urged toward the vessel by a spring-loaded mechanism, and a thermal interface between the vessel and the heat sink. A method can include providing a gas having a flow rate and a pressure and directing a portion of the flow rate of the gas into a vessel channel. The gas is ignited in the channel while the remaining portion of the flow rate is directed away from the channel.
Patent KR-20050057199-A (KR)
Title: Synchronisation between pipelines in a data processing apparatus
Inventor: EVANS MARTIN ROBERT
IPC: G06F9/38
Filed: 2003-06-04
Abstract: The present invention provides a technique for synchronisation between pipelines in a data processing apparatus. The data processing apparatus comprises a main processor operable to execute a sequence of instructions, the main processor comprising a first pipeline having a first plurality of pipeline stages, and a coprocessor operable to execute coprocessor instructions in said sequence of instructions. The coprocessor comprises a second pipeline having a second plurality of pipeline stages, and each coprocessor instruction is arranged to be routed through both the first pipeline and the second pipeline. Furthermore, at least one synchronising queue is provided coupling a predetermined pipeline stage in one of the pipelines with a partner pipeline stage in the other of the pipelines, the predetermined pipeline stage being operable to cause a token to be placed in the synchronising queue when processing a coprocessor instruction, and the partner pipeline stage being operable to process that coprocessor instruction upon receipt of the token from the synchronising queue. By this approach, the first and second pipelines are synchronised between the predetermined pipeline stage and the partner pipeline stage, and hence ensures that the pipelines are correctly synchronised for crucial transfers of information without requiring that strict synchronisation at all stages is necessary.
Patent KR-20050071561-A (KR)
Title: Hydrogen generator having sulfur compound removal and processes for the same
Inventor: RUSSELL BRADLEY P
IPC: C10G25/00
Filed: 2003-10-08
Abstract: Apparatus and processes for the generation of hydrogen from hydrocarbon feeds are provided in which organosulfur compound is removed from the feed. The apparatus and processes are particularly advantageous as smaller scale hydrogen generators including those generators intended for residential use to produce hydrogen for fuel cells to produce electricity. In the processes and apparatus, the feed is contacted with solid sorbent to remove organosulfur compound.
Patent KR-20050065602-A (KR)
Title: Data converter
Inventor: SCHINKEL DANIEL
IPC: H03M7/32
Filed: 2003-09-22
Abstract: A data converter comprises a discrete- time sigma delta modulator e.g. for driving a Class-D power amplifier. The low-pass filter of the sigma delta modulator is modified by adding a suitably positioned pole to lower the oscillation frequency (limit cycle) of the sigma delta modulator in order to obtain increased clustering of the pulses applied to the output of the data converter.
Patent KR-20050063786-A (KR)
Title: Using scatterometry to obtain measurements of in circuit structures
Inventor: CHOO BRYAN K
IPC: G01N21/47
Filed: 2003-10-14
Abstract: A system and methodology are disclosed for monitoring and controlling a semiconductor fabrication process. Measurements are taken in accordance with scatterometry based techniques of repeating in circuit structures that evolve on a wafer as the wafer undergoes the fabrication process. The measurements can be employed to generate feed forward and/or feedback control data that can utilized to selectively adjust one or more fabrication components and/or operating parameters associated therewith to adapt the fabrication process. Additionally, the measurements can be employed in determining whether to discard the wafer or portions thereof based on a cost benefit analysis, for example. Directly measuring in circuit structures mitigates sacrificing valuable chip real estate as test grating structures may not need to be formed within the wafer, and also facilitates control over the elements that actually affect resulting chip performance.
Patent KR-20050088356-A (KR)
Title: Soluble fertilizer compositions comprising calcium and/or magnesium phosphates
Inventor: JOSEF ALEXANDER
IPC: C05B7/00
Filed: 2004-01-15
Abstract: The present invention provides fertilizer compositions comprising calcium and magnesium phosphates together with alkali metal double phosphates, and process for their preparation. The solid composition is freely flowing and well soluble.
Patent KR-20050104413-A (KR)
Title: Multi user detection using equalization and successive interference cancellation
Inventor: ZEIRA ARIELA
IPC: H04L/
Filed: 2004-02-27
Abstract: A plurality of signals is received in a shared spectrum. Samples of the received user signals are produced (22) as a received vector. The received vector is segmented (24) into a plurality of segments. For each segment, successively determining symbols (28) for each user or group of signals (the group of signals having similar received power) by determining symbols for one user/group and removing a contribution of that one user/group from the received vector. The determined symbols corresponding to each segment are assembled into a data vector.
Patent KR-20060011950-A (KR)
Title: Complex system of vegetation and solar cell
Inventor: NOMURA TAKUJI
IPC: A01G1/00
Filed: 2004-04-21
Abstract: A complex system where a plant group having a heat island phenomenon suppression effect and a solar cell having a carbon dioxide generation suppression effect are installed together. The purposes are to eliminate an adverse influence of both shadows of the plant group and the solar cell and to prevent the solar cell system from flying away by the wind pressure against the base side The average height of the solar cell module is greater than that of the plant group. The plant group and the solar cell module are installed with a gap larger than the distance corresponding to the height difference between them. At least between the paired plant group and solar cell which face each other, an area for a person to walk through is provided. More than half of the ventilation area of the base side is covered with the plant group, a heat insulating material, and a moisture-retaining material.
Patent KR-20060006824-A (KR)
Title: Scouring material
Inventor: MARTIN RIVERA CARMEN
IPC: D04H1/587
Filed: 2004-04-02
Abstract: A scouring material comprises a three- dimensional non-woven web of entangled fibres bonded to one another at their mutual contact points by a pre-bond resin and a plurality of abrasive particles are adhered to the fibres of the bonded web by a make- coat resin. A majority by weight of the fibres comprise natural fibres and the bonded web has a maximum density of 50 kg/m3. A method of making a scouring material comprises the steps of: 1) forming a three- dimensional nonwoven web of natural fibres contacted with dry particulate material that includes fusible binder particles, 2) exposing the web to conditions that cause the binder particles to form a flowable liquid binder, and then solidifying the liquid binder to form bonds between the fibres of the web and thereby provide a pre-bonded web and 3) applying abrasive particles to the pre-bonded web and bonding the abrasive particles to the fibres of the pre-bonded web by at least a make-coat resin to provide the scouring material.
Patent KR-20050119214-A (KR)
Title: Negative electrode for lithium secondary cell, lithium secondary cell employing the negative electrode, film deposition material used for forming negative electrode, and process for producing negative electrode
Inventor: NATSUME YOSHITAKE
IPC: H01M4/52
Filed: 2004-04-16
Abstract: In order to remedy the drawback, i.e. low initial efficiency and improve the cycle characteristic, of a lithium secondary cell employing SiO in a negative electrode (30) significantly without sacrificing the large initial charging capacity, characteristic to the lithium secondary cell a thin film of a silicon oxide is formed, as a negative electrode active material layer (32), on the surface of a current collector (31) by vacuum deposition or sputtering. Preferably, the thin film is formed by ion plating. The silicon oxide is SiOx (0. 5<= x<1.0), the film thickness is 0.1-50 mum. SiO deposit having a weight reduction rate of 1.0% or less medsured by the Rattler test is employed as a vacuum deposition source. In the vacuum deposition, the surface of the current collector (31) is cleaned in vacuum or in an inert atmosphere and a thin film of silicon oxide is formed without exposing to the atmosphere.
Patent KR-20060013646-A (KR)
Inventor: KIM BYUNG JIN
IPC: G11B27/30
Filed: 2004-04-22
Abstract: 본 발명은 그래픽 데이터 재생을 관리하기 위한 데이터 구조를 갖는 기록 매체, 그에 따른 기록 및 재생 방법 및 장치에 관한 것이다. 그래픽 데이터의 재생을 관리하기 위한 데이터 구조에서, 그래픽 정보 영역은 적어도 하나의 디스플레이 정보 세그먼트와 적어도 하나의 컬러 정보 세그먼트를 포함한다. 각 디스플레이 정보 세그먼트는, 일부분이 아닌 전체의 디스플레이를 위한 정보를 제공하고, 컬러 정보군을 식별하는 컬러 정보군 식별자를 포함하며, 상기 컬러 정보 세그먼트는 상기 식별된 컬러 정보군에 속하는 컬러 정보를 제공한다. 
       
     데이터 구조, 디스플레이 정보 세그먼트, 컬러 정보 세그먼트
Patent KR-20060009310-A (KR)
Title: Multiple microlens system for image sensors or display units
Inventor: WELLS DAVID
IPC: H01L31/0232
Filed: 2004-05-05
Abstract: An imager or display system with multiple lenses, which are formed, patterned and shaped over one or more pixels in an imager or display array. The multiple lenses provide for an improved concentration of light being refracted onto a photosensitive area or light diffused from a display pixel.
Patent KR-20060014071-A (KR)
Title: Thiadiazoline derivative
Inventor: MURAKATA CHIKARA
IPC: C07D285/12
Filed: 2004-06-09
Abstract: Disclosed are thiadiazoline derivatives represented by the general formula (I): (I) [wherein R1 represents a hydrogen atom or the like; R2 represents a hydrogen atom, -COR5 (wherein R5 represents a lower alkyl, etc.) or the like; R3 represents a lower alkyl or the like; R4 represents an aryl or the like; A represents -(CH2)n- (wherein n is an integer of 1-6) or the like; and B represents -NR 6R7 (wherein R6 and R7 may be the same or different and represent hydrogen atoms, lower alkyls, etc.) or the like] and pharmacologically acceptable salts thereof.
Patent KR-20070072715-A (KR)
Title: Streetlamp lighting two-way system
Inventor: YANG WOL SOO
IPC: F21S13/10
Filed: 2006-01-02
Abstract: A street lamp lighting system is provided to realize a spectacular lighting effect using a single optical source by generating both direct and indirect lighting feelings. A street lamp lighting system is installed on an outdoor street lamp and includes an optical source(3), an optical light pipe(7), and a reflective lens(5). The optical source is formed in the middle of an electric pole. The optical light pipe includes a light emitting unit at an upper end of the electric pole. The reflective lens is arranged at the upper end of the electric pole. The optical light pipe generates an indirect lighting effect while the reflective lens generates a direct lighting effect. An insertion bump is formed so that an opaque blocking film is fixed thereon.
Patent KR-20070077975-A (KR)
Title: Liquid crystal display device and driving method thereof
Inventor: KIM EUN KYUNG
IPC: G09G3/20
Filed: 2006-01-25
Abstract: An LCD(Liquid Crystal Display) device and a driving method thereof are provided to suppress flickering on the LCD device by applying an optimal common voltage to an LCD panel. An LCD device includes an LCD panel(100), a timing controller(200), a driving unit(300), and a common voltage generator(500). The LCD panel displays an image in response to a common voltage and a driving signal. The timing controller receives an image data signal from the outside and outputs a data signal corresponding to the control signal and the image data signal. The driving unit outputs the driving signal for driving the LCD panel in response to the control signal and the data signal. The common voltage generator receives the data signal and outputs the common voltage corresponding to gray level of the data signal.
Patent KR-20060094864-A (KR)
Inventor: WATTIGNIER CLAUDE
IPC: F16K1/226
Filed: 2006-02-02
Abstract: 오프셋 버터플라이 밸브에서, 시트(5)의 내경은 버터플라이의 모서리에 형성된 홈(6)의 바닥부의 직경보다 작다.  시트는 밸브에 용이하게 끼워지며 양 방향으로 동일한 성능을 갖는다. 
       
     오프셋 버터플라이 밸브, 시트, 플랜지, 립, 동적 부분, 정적 부분
Patent KR-20070080935-A (KR)
Title: Method of processing solder resist
Inventor: CHOI YONG LIM
IPC: H05K3/12
Filed: 2006-02-09
Abstract: A method of processing a solder resist is provided to improve an operation reliability of an electronic component by reliably mounting the electronic component on a PCB. A screen mask is provided on a land region which includes plural lands(11) on a PCB(Printed Circuit Board). A solder resist(22) is applied on a region except for the screen mask. The solder resist is cured. The screen mask is removed. In the land region, a stud of a flip chip is flip-bonded with a land of the PCB. The solder resist is applied by using a squeeze scheme. After the screen mask is removed, the flip-chip is flip-bonded with the land region.
Patent KR-20070080939-A (KR)
Title: A soccer goalpost
Inventor: LEE EUNG JIN
IPC: A63B63/02
Filed: 2006-02-09
Abstract: A soccer goalpost is provided to prevent players from being damaged by a goal net hanging loop by forming a long groove inwardly formed on the outer peripheral surface of a goal post. A long groove(110) of an inwardly recessed shape is formed on an outer peripheral surface of a goalpost frame(100) in a longitudinal direction. A pair of guide wing portions(120) are formed opposite to each other at the long groove in the longitudinal direction. Plural goal net hanging members(200) are inserted into the long groove, and has a pair of guide grooves(210) formed on the goal net hanging member and a bolt fastening hole(250) for fixing the goal net hanging member by a bolt(150). A loop(230) is formed on the goal net hanging member for hanging the goal net.