baber/WOPTO huggingface dataset:
Patent KR-20070071486-A (KR)
Title: Thin film transistor, method for manufacturing the same and array substrate for liquid crystal display using it
Inventor: LEE KEW SEUNG
IPC: G02F1/1368
Filed: 2005-12-30
Abstract: A thin film transistor, a method for manufacturing the same, and an array substrate for an LCD(Liquid Crystal Display) using the same are provided to suppress flicker or afterimage, by removing the overlapping area between a gate electrode and a drain electrode so as to minimize the parasitic capacitance. A gate electrode is formed on a transparent insulating substrate. A gate insulating layer is formed on the resultant substrate including the gate electrode. A semiconductor layer(144) is formed on the gate insulating layer, and formed of an un-doped amorphous silicon layer. The semiconductor layer defines a channel part at a region corresponding to the gate electrode. A source electrode(142) is formed on the semiconductor layer to overlap the gate electrode. A drain electrode(143) is formed on the semiconductor layer to face the source electrode at a predetermined interval. The drain electrode does not overlap the gate electrode. Ohmic contact patterns are formed between the source electrode and the semiconductor layer and between the drain electrode and the semiconductor layer.
Patent KR-20070072245-A (KR)
Title: Printer in cash transaction machine
Inventor: KO SEON MEE
IPC: G07F19/00
Filed: 2005-12-31
Abstract: A printer of an ATM(Automated Teller Machine) is provided to automatically contact an ink cartridge to a nozzle by rotating an ink cartridge combining unit after inserting the ink cartridge into an inner frame, thereby easily exchanging the ink cartridge. In a printer of an ATM, an ink cartridge(110) contains ink and has a support projection(112) formed on the lateral side of an upper part. An ink cartridge mounting unit(120) comprises an inner frame(122) having an ink cartridge containing groove(124) and a nozzle(129) installed at the upper side of the inner frame to spray the ink filled in the ink cartridge to the outside. An ink cartridge combining unit(130) is composed of a first side wall plate(132) rotatably installed at the ink cartridge mounting unit; a second side wall plate(134) rotatably installed at the ink cartridge mounting unit and disposed in parallel to the first side wall plate; cam units formed on each upper side of the first and second side wall plates, to contact the ink cartridge to the nozzle by lifting up the support projection through the rotation of the first and second side wall plates; and a bottom plate(136) for connecting bottom sides of the first and second side wall plates to each other.
Patent KR-20050025577-A (KR)
Title: Thermoplastic polyester resin composition excellent in processing stability and molded articles thereof
Inventor: OHTSUKA YOSHIHIRO
IPC: C08L67/02
Filed: 2002-07-04
Abstract: A thermoplastic polyester resin composition which is improved in processing stability and resistances to hydrolysis and bleed by the addition of an epoxy compound having a lactone chain and which is improved in stability in melt molding and processing and is suppressed in generation of gas or odor and bleeding of stabilizers or the epoxy compound from a molded article allowed to stand at high temperature by virtue of its low volatile content.
Patent KR-20050058413-A (KR)
Title: Method of evaluating core based system-on-a-chip
Inventor: RAJSUMAN ROCHIT
IPC: G01R31/3185
Filed: 2003-08-20
Abstract: A method of evaluating a core based SoC detects and localizes faults in the cores or interconnects between the cores with high accuracy and observability. The method includes the steps of building two or more metal layers to create core I/O pads having all I/O pads and power pads on a surface of the top metal layer of the pad frame of each core, testing the SoC as a whole by applying test vectors to the SoC through chip I/O pads and evaluating response outputs of the SoC, testing each core in the SoC by applying core specific test vectors to the core through the core I/O pads on the top metal layer of the core and evaluating response outputs of the core, and finding a location of a fault when the fault is detected when testing the SoC chip as a whole or when testing each of the cores.
Patent KR-20050057457-A (KR)
Title: Projection device for projecting an image
Inventor: DE VAAN ADRIANUS J S M
IPC: H04N9/31
Filed: 2003-08-08
Abstract: The invention relates to a projection device for projecting an image, comprising an illumination means (1) having an entrance (13) for entering light from a light source, a polarization-selective mirror (3) for transmitting a first polarization component (42) of the light to a display panel (4) and reflecting a second component (43) back to the illumination means (1), and a display panel (4) for selecting colour components of the first polarization component for projection at a projection means (7). The display panel comprises a dichroic filter means (5) for filtering colour components of the first polarization component (42) and a controllable reflective means (6) for changing the state of polarization of the filtered colour components depending on a control signal and for reflecting the filtered colour components back to the polarization-selective mirror (3). All light that is reflected from the dichroic filter means (5) and the controllable reflective means (6) back to the polarization-selective mirror (3), having an unchanged state of polarization, is transmitted back to the illumination means (1). The reflected light having a changed state of polarization is reflected to the projection means (7) for projection.
Patent KR-20050056219-A (KR)
Title: Graphite article useful as a fuel cell component substrate
Inventor: GETZ MATTHEW GEORGE
IPC: H01M8/02
Filed: 2003-09-26
Abstract: A graphite article in the form of a flexible graphite sheet (10) having transverse fluid channels (20) passing through the sheet and a groove (300) formed in one of the surfaces of the sheet communicating with a plurality of the transverse fluid channels is presented, wherein the open groove comprises a groove floor (310) and groove walls (320), the groove walls having transverse fluid channels passing therethrough.
Patent KR-20050071600-A (KR)
Title: Electronic component with an integrated passive electronic component and method for production thereof
Inventor: BARTH HANS JOACHIM
IPC: H01L23/522
Filed: 2003-09-09
Abstract: An electronic component (EB) comprises a first insulation layer (1), on which a first metallic layer (5) is arranged. An electrical conducting structure (2) is integrated in the first insulation layer (1), which mechanically stabilises the insulation layer (1) on bonding and/or assembly of the component (EB) and is embodied as a passive electronic component.
Patent KR-20050085169-A (KR)
Title: Semiconductor device with parallel plate trench capacitor
Inventor: GRIVNA GORDON M
IPC: H01L21/334
Filed: 2003-10-07
Abstract: A semiconductor device (10) is formed on a semiconductor substrate (12) whose surface (24) is formed with a trench (18). A capacitor (20) has a first plate (22) formed over the substrate surface with first and second portions lining first and second sidewalls (25) of the trench, respectively. A second plate (35, 38) is formed over the first plate and extends into the trench between the first and second portions.
Patent KR-20050105437-A (KR)
Title: Audio processing system
Inventor: HIIPAKKA JARMO
IPC: G10H1/00
Filed: 2003-10-08
Abstract: The invention relates to an audio processing system 1. In order to improve the audio processing, the system comprises at least one audio processing component 11, 12, 13 with a group of real-time functions 14 for processing audio data and a group of control functions 15 for processing control signals. The system further comprises at least one processor 16 providing a first process 20 for executing real-time functions 14 of the at least one audio processing component 11, 12, 13 using a basically constant processing power and at least one further process 30 for executing control functions 15 of the at least one audio processing component 11, 12, 13 when needed without affecting the processing power employed for the first process 20. The invention relates equally to a corresponding method and to a corresponding software program product.
Patent KR-20050089825-A (KR)
Title: Miniature moldlocks for heatsink or flag for an overmolded plastic package
Inventor: ELLIOTT ALEXANDER J
IPC: H01L21/48
Filed: 2003-09-30
Abstract: A system of mold locks (28, 30) is formed on a heatsink (2) of a packaged semiconductor to prevent/mitigate delamination. The mold locks (4, 12) anchor a plastic mold compound (34) that forms the protective cover for the packaged semiconductor die. The mold locks (4, 12) are miniaturized to allow the positioning of them within the flag portion of the heatsink (2) and leadframe (24) such that a semiconductor die can be anchored above the mold locks (4, 12) formed within the flag portion of the heatsink/lead frame (2, 24). The miniaturized size of the said moldlocks (4, 12 do not detract from the purpose of the die attach solder (36).
Patent KR-20050087851-A (KR)
Title: Data processing device, data recording/reproducing device, data processing method and program
Inventor: ENOMOTO YOSHIMI
IPC: G06F21/10
Filed: 2003-12-15
Abstract: It is an object of the invention to provide a data processing device, a data processing method and a data processing program which can provide consistency between information of a macrovision signal and CGMS data added to an analogue video signal. A data processing device (10) receiving an analogue video signal (Svin) to which CGMS data and a macrovision signal are added is provided with a controller (33) having a determination means (33A), a rewrite means (33B) and a control means (33C). The CGMS data and the information of the macrovision signal are inputted from a CGMS decoder (31) and a macrovision detector (32), respectively, to the determination means (33A). In the determination means (33A), it is determined whether the information of the macrovision signal and the CGMS data conflict each other or not. When they conflict, the CGMS data is rewritten in the rewrite means (33B), after of which it is determined whether there is a conflict between them in the determination means (33A).
Patent KR-20050088254-A (KR)
Title: Adjustable, self-cleaning rotary machine which is intended to produce a flow of purified fluid
Inventor: SIMON FRANCOIS
IPC: B01D46/26
Filed: 2003-12-30
Abstract: The invention relates to a rotary machine comprising a rotor (6) bearing a packing (9) in the form of a ring which is at least partially made from a flexible, fluid-permeable material. The inventive machine also comprises variable-speed drive means for rotating the rotor (6) and means which enable the aforementioned packing (9) to be deformed in response to a variation in the rotational speed of the rotor (6). As a result, the machine can produce an air flow, extract material contained in said flow and perform a self-cleaning cycle.
Patent KR-20050095646-A (KR)
Title: Immunocompromised rodents as dual color tumor models
Inventor: YANG MENG
IPC: A01K67/027
Filed: 2004-02-09
Abstract: Immunocompromised rodents that have been modified to express a fluorescent protein in substantially all tissues are described. These rodents are useful as models for gene expression, tumor progression and angiogenesis. Also provided are model systems where heterologous tissues fluorescing in a first color are transplanted into hosts that have been modified to fluoresce in substantially all tissues with a second color.
Patent KR-20050107418-A (KR)
Title: Fluoroelastomer compositions
Inventor: GROOTAERT WERNER M A
IPC: C08K5/378
Filed: 2003-12-08
Abstract: Provided is a composition comprising a fluoropolymer comprising interpolymerized units derived from a nitrile cure site monomer, and an amino-substituted aromatic curative compound having at least one substituent other than hydrogen, wherein the net effect of the substituent(s) is not electron withdrawing, the curative has a pKa above about 12, the compound may contain one or more heteroatom(s) provided that no heteroatom directly bonded to a hydrogen is in the position ortho to the amino group, and one or more substituents may together form a ring, which ring may be aromatic and may include one or more heteroatoms(s). Also provided are the reaction products of the fluoropolymer and the curative described, cured articles, and a method of making the fluoropolymer compositions and articles.
Patent KR-20050115239-A (KR)
Title: Guiding system and method of traffic routing
Inventor: HIGELIN JEAN CLAUDE
IPC: G09F19/22
Filed: 2004-02-19
Abstract: The invention relates to a navigation method for a pedestrian zone in public buildings, building complexes and traffic zones that comprise a plurality of destinations interlinked by traffic routes. According to said method, continuous optical guidance lines are disposed along the traffic routes. These guidance lines are associated with a destination, terminate at the associated destination and can be easily distinguished. The guidance lines are provided with unambiguous optical direction- indicating features that point into the direction of the destination associated therewith. The guidance lines are particularly remote- controlled and combined from partially selectively activated display devices. Remote control is especially carried out by a control center via a network to which the controllers controlling the display devices are connected. Information terminals are provided at well accessible locations and users can be identified and user data accessed at these terminals, especially in combination with an information system that outputs user-specific information at selected locations of the buildings, traffic routes and destinations. Users can be identified by means of electronic data carriers such as transponders that can be contactlessly queried.
Patent KR-20050122250-A (KR)
Title: Digital phase-locked loop
Inventor: FAHIM AMR
IPC: H03L7/085
Filed: 2004-04-08
Abstract: A digital PLL includes an adaptive PFD, an adaptive loop filter, an iDAC, an ICO, and a divider. The adaptive PFD receives a reference signal and a feedback signal, determines phase error between the two signals, and provides a PFD value for each phase comparison period. The magnitude of the PFD value is adjusted to achieve fast frequency acquisition and reduced jitter. The adaptive loop filter updates its output whenever a PFD value is received, widens the PLL loop bandwidth if a large phase error is detected, and narrows the loop bandwidth if a small average phase error is detected. The iDAC, which can be implemented with both steered and single-ended current sources, converts the loop filter output into analog current. The ICO provides an oscillator signal having a phase determined by the iDAC output. The divider divides the oscillator signal by a factor of N and provides the feedback signal.
Patent KR-20060002979-A (KR)
Title: Variable tuning antenna and mobile wireless device using same
Inventor: SEKIGUCHI FUSAO
IPC: H01Q5/10
Filed: 2004-04-16
Abstract: A variable tuning antenna has a tuning circuit (1) connected to a radiation element (2) in series. In the tuning circuit (1), a first inductance element (11) is connected in parallel to a parallel circuit (12) where a second inductance element (121) is connected in parallel to a variable capacitive element (122). In the tuning circuit, the combined reactance of the radiation element and the first inductance element and the combined reactance of the parallel circuit cancel each other in a desired reception frequency band, and the parallel circuit does not resonate in the desired frequency band. The tuning circuit is tunable in the desired frequency band by varying the capacitance of the variable capacitive element. As a result, the variable tuning antenna can be mounted to, e.g., a mobile phone, and the whole band is variable in a wide low-frequency band such as a digital TV band. A mobile wireless device comprising the antenna is also disclosed.
Patent KR-20060004969-A (KR)
Title: Semiconductor fabrication process with asymmetrical conductive spacers
Inventor: MATHEW LEO
IPC: H01L21/8234
Filed: 2004-04-30
Abstract: A semiconductor process and resulting transistor includes forming conductive extension spacers (146, 150) on either side of a gate electrode (116). Conductive extensions (146, 150) and gate electrode 116 are independently doped such that each of the structures may be n-type or p-type. Source/drain regions (156) are implanted laterally disposed on either side of the spacers (146, 150). Spacers (146, 150) may be independently doped by using a first angled implant (132) to dope first extension spacer (146) and a second angled implant (140) to dope second spacer (150). In one embodiment, the use of differently doped extension spacers (146, 150) eliminates the need for threshold adjustment channel implants.
Patent KR-20060022257-A (KR)
Title: Physical exercise apparatus and footrest platform for use with the apparatus
Inventor: BADARNEH ZIAD
IPC: A63B23/04
Filed: 2004-06-04
Abstract: A physical exercise apparatus equipped with upwardly and downwardly movable bars on which footrest platforms are mounted, and having grip poles that are fixed or movable as part of an exercise, wherein the platforms are tiltable to both sides transverse to an axis that extends along the length of the bars. The platforms each have a tilting mechanism that is steplessly or stepwise adjustable from a locked position to a tilting function state, and the platforms have a means for engagement with a guide track and/or articulated arms that are fastened to the fitness apparatus frame, whereby the platform is cause to be slidably guidable along the bars, and that the movement is a function of the vertical movement of the bars.
Patent KR-20060026883-A (KR)
Title: Linking unit, exposure apparatus and method for manufacturing device
Inventor: ONO KAZUYA
IPC: H01L21/027
Filed: 2004-07-08
Abstract: An exposure apparatus is disclosed wherein an exposure of a substrate is carried out by filling the space between a projection optical system and the substrate with a liquid and projecting a pattern image onto the substrate through the projection optical system and the liquid. The projection optical system comprises a first group including an optical member which is in contact with the liquid, and a second group which is different from the first group. The first group is supported by a first supporting member, while the second group is separately supported by a second supporting member which is different from the first supporting member.
Patent KR-20070074884-A (KR)
Title: Camera module package equipped with camera shake correction function
Inventor: KIM NA YONG
IPC: H04N5/232
Filed: 2006-01-11
Abstract: A camera module package having an optical image stabilizing function is provided to freely arrange various IC(Integrated Circuit) chips on a main board and reduce the size of the main board. A camera module package having an optical image stabilizing function includes a housing(20), a ceramic substrate(31), an image sensor(33), and a gyro sensor IC or an angular velocity sensor(34). The housing has an opening at the bottom. A plurality of lenses are disposed in the housing. The ceramic substrate is combined with the opening of the housing and includes a protrusion(312) formed at the edge of the ceramic substrate to form a cavity(311) and a contact pad(313,314) formed on the outer face of the protrusion. The image sensor is wire-bonded to the ceramic substrate. The gyro sensor IC or the angular velocity sensor is mounted in the cavity.
Patent KR-20070075742-A (KR)
Title: System and method of heating the temperature for amplifying polymer chain reaction in digital bio disc
Inventor: YOO JAE CHERN
IPC: C12Q1/68
Filed: 2006-01-16
Abstract: A system and a method for heating the PCR amplification temperature are provided to extract a preparation DNA without an additional heating source such as a heater by heat-amplifying DNA using power of laser diode during the PCR process in a PCR chamber while the disease diagnosis process on a DBD disc is performed. The system for heating temperature of amplifying PCR in a DBD disc comprises an irradiation portion(5) which irradiates light to a PCR chamber(2-2) on the DBD disc to heat-amplify DNA and a control portion(6) which controls the preparation DNA extraction through the amplification temperature heating of the DNA. The method for heating the temperature for PCR amplification comprises the steps of: (a) applying light to the PCR chamber on the DBD disc; (b) extracting a preparation DNA through the heating amplification of the DNA by the light irradiation; (c) sensing the amount of the light applied to estimate the DNA amplification heating temperature according to the amount of the light applied; (d) determining whether the estimated DNA amplification heating temperature is more than a stand temperature corresponding to the preparation DNA extraction; and (e) stopping or continuing the light irradiation operation according to the result of the step(d).
Patent KR-20070077920-A (KR)
Title: Apparatus for manufacturing semiconductor device
Inventor: YOO HYUNG CHAN
IPC: H01L21/67
Filed: 2006-01-25
Abstract: An apparatus for manufacturing a semiconductor device is provided to prevent the deviation of a wafer from a disc pad and to improve the yield by loading stably a wafer in a disc pad direction using an acute finger. An apparatus for manufacturing a semiconductor device includes a disc pad(120) for loading stably a wafer, a fence, and a finger. The fence(130) is installed at one side of a periphery of the disc pad to support the wafer. The finger(140) is installed at the other side of the periphery of the disc pad. The finger is capable of pressing the wafer toward the disc pad, so that the wafer is stably fixed to the disc pad. The finger is made of an elastic material.
Patent KR-20060087457-A (KR)
Inventor: TAKAHASHI MAKOTO
IPC: C02F1/00
Filed: 2006-01-27
Abstract: 고농도로 붕소를 함유하는 배수(排水)로부터 붕소를 효율적으로 제거하는 수단 및 붕소와 더불어 배수가 요오드를 함유하는 경우, 붕소를 제거한 후에 요오드를 효율적으로 제거하는 수단을 제공한다. 
     요오드 및/또는 요오드 이온과 붕소 및/또는 붕소 이온을 함유하는 배수의 pH를 8∼14로 조정하는 공정과, 상기 붕소 및/또는 붕소 이온의 농도(붕소 환산)가 0.5 질량% 이상이 되도록 농축하는 공정과, 상기 농축 공정에서 얻어진 액을 냉각함과 함께 액의 pH를 1∼7로 조정하여 붕소분을 석출시키는 공정과, 상기 붕소분의 석출 공정에서 얻어진 석출물을 제거하여 붕소 및/또는 붕소 이온을 분리하는 공정을 포함하는 배수 처리 방법이다.
Patent KR-20060088834-A (KR)
Inventor: SUZUKI HIROHISA
IPC: H04L7/033
Filed: 2006-02-01
Abstract: 본원 발명은, 외부로부터 수신한 부호화 신호로부터 클럭 신호를 적절하게 추출하는 것을 목적으로 한다.  전송 대상의 디지털 신호를 클럭 신호에 기초하여 부호화한 부호화 신호를 수신하고 해당 부호화 신호로부터 상기 클럭 신호를 추출하는 클럭 추출 회로에 있어서, 수신한 상기 부호화 신호의 상승 엣지 및 하강 엣지를 검출하고 해당 검출한 취지를 나타내는 엣지 검출 펄스를 생성하는 엣지 검출부와, 상기 수신한 부호화 신호의 1주기마다 생성되는 상기 엣지 검출 펄스에 기초하여, 상기 1주기마다의 상기 엣지 검출 펄스의 생성을 계기로 하여 위상 반전되는 마스크 신호를 생성하는 마스크 신호 생성부와, 제어 가능한 지연 시간분, 상기 마스크 신호를 지연시킨 마스크 지연 신호를 생성하는 마스크 신호 지연부와, 상기 마스크 지연 신호의 엣지에 기초하여 상기 클럭 신호를 생성하는 클럭 생성부와, 상기 생성된 클럭 신호의 듀티비를 소정값으로 설정하기 위해, 상기 마스크 신호 지연부의 지연 시간을 제어하는 지연 제어부를 갖는다.   
       
     클럭 신호, 마스크 지연 신호, 엣지 검출 펄스, 가변 전류원, 차동 바이페이즈
Patent KR-20070080011-A (KR)
Title: Method and circuit for embodiment ear mike phone of stereo earphone in communication apparatus
Inventor: KIM DAL WON
IPC: H04B1/40
Filed: 2006-02-06
Abstract: A method and a circuit for implementing an ear microphone of a stereo earphone in a communication terminal are provided to provide high sound quality by reducing noise and echo, and miniaturizing a product at a low cost and low power consumption. A switch unit(301) switches left and right stereo ear microphones so as to be driven as a speaker or a microphone, respectively, according to an internal or external selection of a communication terminal. A mixer(303) mixes outputs of the left and right stereo ear microphones selected by the switch and outputs a mono sound. An amplifier(305) receives a signal inputted to another of the stereo ear microphones selected by the switch and amplifies it.