baber/WOPTO huggingface dataset:
Patent KR-20070011308-A (KR)
Title: Substrate support system for reduced autodoping and backside deposition
Inventor: STOUTYESDIJK JEROEN
IPC: C23C16/00
Filed: 2005-02-11
Abstract: A substrate support system (140, 200, 300) comprises a relatively thin circular substrate holder (100) having a plurality of passages (116, 118, 120, 240, 340) extending between top and bottom surfaces thereof. The substrate holder (100) includes a single substrate support ledge or a plurality of substrate support spacer vanes (124) configured to support a peripheral portion of the substrate backside (154) so that a thin gap (152) is formed between the substrate (16) and the substrate holder (100). The vanes (124) can be angled to resist backside deposition of reactant gases as the substrate holder (100) is rotated. A hollow support member (22, 204, 304) provides support to an underside (106) of the substrate holder (100). The hollow support member (22, 204, 304) is configured to convey gas (e.g., inert gas or cleaning gas) upward into one or more of the passages (116, 240) of the substrate holder (100). The upwardly conveyed gas flows into the gap (152) between the substrate (16) and the substrate holder (100). Depending upon the embodiment of the invention, the gas in the gap (152) can then flow either outward and upward around the substrate edge (17), or downward through passages (118, 120, 340) of the substrate holder (100), if any, that do not lead back into the hollow support member (22, 204, 304). The gas that flows outward and upward around the substrate edge (17) inhibits backside deposition of reactant gases above the substrate (16). The gas that flows downward through the passages (118, 120, 340) that do not lead back to the support member (22, 204, 304) advantageously inhibits autodoping by sweeping out-diffused dopant atoms away from the substrate front side (155). In one embodiment, the support member comprises a hollow multi-armed support spider (22) that conveys gas into selected ones of the passages (116). In another embodiment, the support member comprises a bowl- or cup-shaped structure (204) that conveys gas upward into all of the passages (240). In yet another embodiment, the support member comprises a bowl- or cup-shaped structure (304) that conveys gas upward into all but one or more of the passages (240). ® KIPO & WIPO 2007
Patent KR-20060130218-A (KR)
Title: Device for removably fixing two mechanical parts to one another
Inventor: LOPEZ ALMENDROS JOSE
IPC: E02F9/28
Filed: 2004-03-30
Abstract: The invention relates to a device for removably fixing two mechanical parts to one another. The inventive device comprises: a pin which locks a first part in relation to a second part in a detachable manner, and a retaining element which is associated with the pin and an elastically-loaded tension element which co-operate in order to prevent the pin from leaving the locking position thereof. The invention is characterised in that the device also comprises at least two inclined surfaces which essentially take the form of a projection that extends along the axial axis of the pin, such that, when the pin rotates, the retaining element moves across said inclined surfaces and the pin moves between the locking position and the release position against the force exerted by the tension element in the direction of the axis of the pin. Moreover, the parts, which are solidly and securely fixed to one another during the earthmoving work, can be easily assembled and disassembled.
Patent KR-20060114720-A (KR)
Title: X-ray tomograph and stereoradioscopic image constructing device
Inventor: SHIMONO TAKASHI
IPC: G01N23/083
Filed: 2005-02-25
Abstract: An X-ray tomograph comprises an X-ray generator having a function of moving the focal position and radiating X- rays toward a subject, an X-ray image receiving element for receiving transmission images created by X-rays radiated from the X-ray generator, and an image processing section for creating tomograms by processing the transmission images of the subject received by the X-ray image receiving element. A stereoradioscopic image constructing device comprises the X- ray tomograph and a stereoradioscopic image constructing section for creating a stereoradioscopic image by subjecting the created tomograms to image processing. By using the X-ray tomograph, a tomogram can be created without providing any high-precision movable mechanism, and a tomogram of even a soft subject can be correctly created.
Patent KR-20070007843-A (KR)
Title: Method of producing image display device
Inventor: WADA HIROYUKI
IPC: H01J1/30
Filed: 2005-04-22
Abstract: A method of producing an image display device, having a step of placing a metal, frame-like side wall (13) on an inner peripheral edge section of a front substrate (11) or a rear substrate (12) so as to being separated from a sealing layer (33), the side wall (13) extending along the peripheral edge section, a step of heating the sealing layer (33) and the side wall (13) to melt or soften the sealing layer (33) and discharging gas from the side wall (33), and a step of moving the front substrate (11) and the rear substrate (12) into the direction where they are closer to each other to press them to each other for bonding. Adopting this method can reduce material cost and man- hours and improves production efficiency. Further, since the side wall (13) is pressed against the sealing layer (33) after gas absorbed in the surface of the side wall (13) has been sufficiently discharged, excellent bonding can be achieved without the gas being trapped at a contact point between the side wall (13) and the sealing layer (33). ® KIPO & WIPO 2007
Patent KR-20070012822-A (KR)
Title: Data recording/reproduction for write-once discs
Inventor: BUBAN GARRET J
IPC: G11B27/034
Filed: 2005-05-09
Abstract: A file system is enabled to use a Metadata Partition instead of VAT for write-once discs, and is provided by a pseudo-overwrite method with a plurality of tracks especially for metadata and file data. On applying this invention to a drive apparatus that supports pseudo-overwrite media, the file system distinguishes data to overwrite from data to append (S1701). When the data is newly written to a logical sector, the drive apparatus writes the data to a physical sector to which the logical sector corresponds (S1703). When the data being overwritten is data stored in the logical sector, the data is written to the other unrecorded physical sector in the volume space (S1704), and remapping information is written (S1705). The remapping information specifies the original address of the physical sector, and the remapping address of the physical sector in which the data is written. ® KIPO & WIPO 2007
Patent KR-20070055424-A (KR)
Inventor: NEADLE SUSAN W
IPC: G02C7/04
Filed: 2005-05-13
Abstract: 본 발명은 동적 안정화가 개선되고 렌즈의 주변부에서 하나 이상의 얇은 구역을 이용하는 콘택트 렌즈에 관한 것이다.  각각의 구역(21)은 렌즈의 광학 구역에 대하여 얇은 구역의 최외각 경계인 볼록한 가장자리(22)를 갖는다.  얇은 구역의 최내각 경계는 숄더(23), 내부로 가늘어지는 가장자리(24) 및 가장자리(25)에 의해 형성된다.  각각의 솔더(23)는 볼록한 가장자리(22)의 각각의 말단을 구성하고 볼록한 가장자리의 각각의 말단으로부터 내부로 연장한다.  내부로 가늘어지는 가장자리(24) 각각은 그 사이로 연장되는 가장자리(25)와 숄더(23)와 연속적이다. 
       
     콘택트 렌즈, 얇은 구역, 두꺼운 구역, 볼록한 가장자리, 내부로 가늘어지는 가장자리, 숄더.
Patent KR-20070031947-A (KR)
IPC: G06F17/50
Filed: 2004-07-07
Abstract: 회로 설계의 상류 공정에 있어서, 실제 회로의 탬퍼링 방지성(Tamper Proofness)을 고정밀도 및 고속으로 평가하는 것을 목적으로 한다.  탬퍼링 방지성 평가 장치는, 논리 회로의 신호가 변화된 횟수를 계수하는 신호 변화 횟수 계수부(10)와, 신호 변화 횟수 계수부가 계수한 신호가 변화된 횟수에 근거하여 논리 회로의 소비 전력을 산출하는 소비 전력 산출부(20)와, 소비 전력 산출부가 산출한 논리 회로의 소비 전력에 근거하여 논리 회로로부터 누설되는 정보를 해석하는 누설 정보 해석부(80)와, 시뮬레이터(30)가 이용하는 파일을 기억하고 있는 파일 데이터베이스(40)와, 논리 시뮬레이터(30)를 제어하는 제어 정보를 생성하는 시뮬레이션 제어 정보 생성부(50)와, 소비 전력 산출부(20)가 산출한 소비 전력을 시계열으로 나열한 시계열 전력 정보를 생성하는 시계열 전력 정보 생성부(60)와, 시계열 전력 정보를 표시하는 결과 표시부(70)를 구비한다.
Patent KR-20080078261-A (KR)
Title: Fixing member for light source, back light assembly having the same, and display device having the back light assembly
Inventor: LEE SANG DONG
IPC: G02F1/13357
Filed: 2007-02-22
Abstract: A light source fixing member, a backlight assembly having the same, and a display device having the backlight assembly are provided to prevent deterioration and non-uniformity of brightness by minimizing a contact area between a light source and a contact area reducing unit. A light source fixing member(2) includes a holder(20) and a fixing unit(23). The holder has a body(21) to fix a light source(1), a contact area reducing unit interposed between the light source and the body to reduce a contact area, and a cut unit(24) to facilitate assembly of the light source and the holder. The fixing unit is protruded from the holder. The contact area reducing unit is implemented as a point contact protrusion(222) in contact with the light source to minimize the contact area between the body and the light source.
Patent KR-20080079408-A (KR)
Title: Lcd panel
Inventor: KANG JIN GOO
IPC: G02F1/1335
Filed: 2007-02-27
Abstract: An LCD(Liquid Crystal Display) panel is provided to improve pixel arrangement efficiently in the LCD panel of a six-colors pixel structure, thereby improving color reproducibility and resolution. In a first pixel group(210), at least two colors of pixels having a square shape are arranged. In a second pixel group(220), pixels having a square shape and having at least two colors different from the colors of the pixels of the first pixel groups are arranged. The second pixel group is arranged in a lower side of the first pixel group. A horizontal length of each pixel configuring the second pixel group is at least twice as large as a horizontal length of each pixel configuring the first pixel group.
Patent KR-20070090783-A (KR)
Title: Echo protection circuit, method for setting filter coefficients, and program
Inventor: INOUE TAKEO
IPC: H04B3/23
Filed: 2007-02-28
Abstract: An echo prevention circuit, a method for setting up a filter coefficient, and a program thereof are provided to effectively prevent an echo by acquiring a high-accuracy impulse response. An echo prevention circuit consists of FIR filters(50,51), DA converters(13,14), an input/output port(20), a subtraction circuit(19), an amplification circuit(17), an AD converter(12), a response signal acquisition part, and a filter coefficient setup part. The FIR filters(50,51) receive the first digital signal and output the second and third digital signals. The first DA converter(13) converts the second digital signal into the first analog signal. The second converter(14) converts the third digital signal into the second analog signal. The input/output port(20) outputs the first analog signal or receives the third analog signal. Or the first analog signal is reflected and inputted to the input/output port(20). The subtraction circuit(19) subtracts the second analog signal from the sum of the first analog signal and the third analog signal and outputs the fourth analog signal. The amplification circuit(17) amplifies and outputs the signal outputted from the subtraction circuit(19). The AD converter(12) converts the amplified and outputted signal into a digital signal. The response signal acquisition part inputs the first signal to the first DA converter(13) and acquires the first response signal from input of the first DA converter(13) to output of the AD converter(12). The response signal acquisition part acquires the second response signal from input of the second DA converter(14) to output of the AD converter(12) by inputting the second signal to the second DA converter(14). The filter coefficient setup part, based on the first and second response signals, sets up a filter coefficient for the FIR filters(50,51) so that the fourth analog signal can become a signal after the first analog signal is removed or attenuated from the sum of the first analog signal and the third analog signal.
Patent KR-20080081767-A (KR)
Inventor: HWANG BO UI
IPC: H04N5/655
Filed: 2007-03-06
Abstract: A television support furniture is provided to allow a stand-type television to be easily fastened by forming a hole on an upper plate thereof. Portions of an upper plate(11) are removed to form recesses(12). The recesses are formed on a lower surface of the upper plate of a television support furniture(10) and does not penetrate an upper surface of the upper plate. The recesses are formed with a depth smaller than the thickness of the upper plate. The recesses provide positions to be fastened with a support of a stand-type television. Holes are formed on a support of the stand-type television, the recesses of the television support furniture are formed, and the recesses and the holes are positioned to correspond to each other and combined with each other by using fastening members. Mark portions(12a) are formed on upper surfaces of the upper plate to allow the positions of the recesses to be easily recognized.
Patent KR-20080032586-A (KR)
Title: Nonvolatile memory device and method for forming the same
Inventor: CHO HOO SUNG
IPC: H01L21/28
Filed: 2007-03-12
Abstract: A non-volatile memory device and a method for forming the same are provided to process word lines of multi layer conveniently according to the allocation of a low decoder, and to acquire margin of metal contact and metal wiring sufficiently by the low decoder, so that the non-volatile memory device can be formed into a stacked structure. A cell array region comprises a first cell array and a second cell array provided on the first cell array. A first low decoder(DEC1) is connected with a first word line(WL1) of the first cell array. A second low decoder(DEC2) is connected with a second word line(WL2) of the second cell array. A first metal contact(120) is connected with the first word line. A first metal wiring(140) connects the first metal contact and the first low decoder. A second metal contact(220) is connected with the second word line. A second metal wiring(240) connects the second low decoder with the second metal contact.
Patent KR-20080087942-A (KR)
Title: Rfid antenna module and rfid reader/writer having the same
Inventor: RYOU BYUNG HOON
IPC: H01Q1/24
Filed: 2007-03-28
Abstract: An RFID(Radio Frequency Identification) antenna module and an RFID reader/writer having the same are provided to accurately transceive signals regardless of a length of a transmission line by having a modulator to communicate an analog signal with a tag and a digital signal with an RFID signal processing module. An RFID antenna module(320) includes an antenna(410), a modulator(420), and a demodulator(430). The modulator is connected to the antenna to modulate a signal inputted to the antenna. The modulator converts a digital signal inputted to the antenna module into an analog signal. The demodulator converts the analog signal outputted from the antenna module into the digital signal. The RFID antenna module is spaced apart from an RFID signal processing module(310) and communicates with the RFID antenna module.
Patent KR-20080092048-A (KR)
Inventor: KIM GIL YONG
IPC: A01M29/20
Filed: 2007-04-11
Abstract: A device for protecting crops against wild animals is provided to protect crops against birds, etc. safely and to be used easily and conveniently at the same time by making sounds and smell. A device for protecting crops against wild animals includes a sensing device(110), a sound storing device(130), a firing device(150), a speaker device(140), an explosion device(160) and a control device(120). The sensing device senses the movement of animals. The sound storing device stores sounds to repel animals. The firing device is used to fire bullets. The speaker amplifies the sound stored in the sound storing device to output the sound to the outside in response to the firing of the bullets. The explosion device generates the smell of gunpowder.
Patent KR-20080093319-A (KR)
Title: Method of controlling sounding signal transmission in broadband wireless access system
Inventor: SONG JEE YOUNG
IPC: H04B7/04
Filed: 2007-04-16
Abstract: A method for controlling transmission of a sounding signal in a broadband wireless access system is provided to efficiently control transmission of the sounding signal transmitted from a terminal for channel estimation at a base station, and to prevent power consumption caused by transmission of unnecessary sounding signals and to enhance a beam forming gain if necessary by controlling a beam forming update operation or a channel estimation procedure via a network. A method for controlling transmission of a sounding signal in a broadband wireless access system includes the following several steps. A BS(Base Station) sends a sounding signal transmission command to a terminal via an uplink map on a frame(S11). The terminal sends a sounding signal according to control information related to the sounding signal transmission included in the sounding signal transmission command via a sounding area on an uplink subframe allocated by the BS(S12). The BS estimates a downlink channel state with respect to the terminal by using the sounding signal received from the terminal, controls a multi-antenna for data transmission according to the estimated channel state, and sends downlink data for the terminal via the multi-antenna(S13). The steps S12 and S13 are repeated according to a sounding signal transmission cycle(S14-S16). The terminal sends sounding control information to the BS in case that it determines that a sounding signal transmission scheme has to be changed according to situations while sending the sounding signal according to the control information transmitted from the BS(S17). The BS allows the terminal to stop sending the sounding signal via the uplink sounding command in case that the BS determines that a current beam forming gain need not be changed(S18). The BS sends downlink data to the terminal via the multi-antenna which is set for having a beam forming gain determined according to the sounding signal finally sent by the terminal(S19-S21).
Patent KR-20080093498-A (KR)
Title: Exhaust gas reduction apparatus for diesel engine-powered vehicles
Inventor: LEE CHUNG HAN
IPC: F01N3/035
Filed: 2007-04-17
Abstract: An exhaust gas reduction apparatus for a diesel engine powered vehicle is provided to efficiently remove toxic substances contained in the exhaust gas regardless of the duration of engine starting time. An exhaust gas reduction apparatus for a diesel engine powered vehicle comprises a combustion chamber(101) formed at the inside of an intake portion(401) of a case(10), a high voltage igniter(20) formed on one side wall of the combustion chamber, and a filtering portion. The filtering portion sequentially receives a metal heat plate(60) and a substrate catalyst(70). The metal heat plate and the substrate catalyst are separated from the combustion chamber and safely stored in the case. The intake portion is connected to a discharge manifold. A discharge portion(501) is connected to an intermediate exhaust pipe.
Patent KR-20070102965-A (KR)
Title: Distributed subchannel implementation in multicarrier transmission system
Inventor: KO YOUNG JO
IPC: H04B7/02
Filed: 2007-04-17
Abstract: A method for arranging distributed sub-channels in a multicarrier transmission system is provided to improve transmission diversity efficiency by using two sub-carriers or symbols as a single basic unit. Two neighboring carriers, which are adjacent to each other on a frequency axis, are grouped into a single basic unit, and the basic units are distributed on a channel in a multicarrier transmission system. The channel is arranged, such that the basic units are adjacent each other on the frequency axis, while the basic units are apart from each other by a distance greater than one symbol interval on a time axis. Alternatively, two symbol intervals, which are adjacent to each other on the time axis, are grouped to form the single basic unit.
Patent KR-20080093795-A (KR)
Title: Tool floating unit
Inventor: PARK TAE GARB
IPC: B23D79/02
Filed: 2007-04-18
Abstract: A tool floating unit is provided to easily control a position of a tool by allowing the tool to move according to a direction of repulsive force applied to the tool. A tool floating unit comprises a movable frame(110), a fixed frame(120), and an elastic member(130) interposed between the fixed frame and the movable frame. The movable frame restrains a tool(T) and moves together with the tool when repulsive force is applied to the tool due to the contact between the tool and a workpiece. The fixed frame supports the movable frame by receiving a part of the movable frame so that the movable frame is prevented from separating from the fixed frame.
Patent KR-20090001506-A (KR)
Title: Rtu structure
Inventor: KIM HYUN SUNG
IPC: G06Q50/06
Filed: 2007-04-20
Abstract: An RTU(Remote Terminal Unit) structure for controlling a digital electric transformation system by including a PLC(Programmable Logic Circuit) function is provided to control entire control system actively by linking a PLC for a logic function and an IEC(International Electrotechnical Commission)-61850. An RTU structure includes PLC software for an internal logic process, a communication interface(12) comprising MODBUS TCP(Transfer Control Protocol)/MODBUS RS(Recommended Standard)-485 and CAN(Controller Area Network) 2.0, and an input unit(13) comprising digital input 32 points, digital output 32 points, and analog input 32 points, analog output 32 points, and pulse input 32 points. A control device is dualized by mounting a main module equipped with a PLC(14) and the communication interface, and a sub module(11).
Patent KR-20080095942-A (KR)
Inventor: SHIN HYUN SUP
IPC: H04N19/51
Filed: 2007-04-26
Abstract: 최적의 정수화소 기준점 주변의 정수화소들 중 최소 예측오차를 가지는 제 1 정수화소와 차최소 예측오차를 가지는 제 2 정수화소를 결정하는 단계, 최적의 정수화소 기준점과 제 1 정수화소 및 제 2 정수화소 사이에 위치한 적어도 하나의 1/2 N  화소들의 예측오차를 계산하여, 최적의 정수화소 기준점, 제 1 정수화소, 제 2 정수화소 및 적어도 하나의 1/2 N  화소들 중에서 최소 예측오차를 가지는 제 1 탐색점과 차최소 예측 오차를 가지는 제 2 탐색점을 결정하는 단계, 제 1 탐색점과 제 2 탐색점의 연결선상에 위치한 적어도 하나의 1/2 N+1  화소의 예측오차를 계산하여, 제 1 탐색점, 제 2 탐색점 및 적어도 하나의 1/2 N+1  화소들 중에서 최소 예측오차를 가지는 제 3 탐색점과 차최소 예측오차를 가지는 제 4 탐색점을 결정하는 단계 및 제 3 탐색점 및 제 4 탐색점 중 적어도 하나로부터 1/2 N+1  화소거리만큼 이격된 주변 탐색점들의 예측오차를 계산하여, 제 3 탐색점, 제 4 탐색점 및 주변 탐색점들 중에서 최소 예측오차를 가지는 탐색점을 기준으로 움직임 벡터를 산출하는 동영상 압축을 위한 움직임 보상 서브 픽셀 예측 방법을 제공한다. 따라서, 서브 픽셀 단위 움직임 벡터 예측 속도를 향상시키면서도 예측의 정확성을 유지 가능하다.
Patent KR-20070110776-A (KR)
Title: Slider including amplifier for amplifying read signal, head gimbal assembly, hard disk drive, and method of operating hard disk drive
Inventor: STROM BRIAN D
IPC: G11B21/21
Filed: 2007-04-30
Abstract: A slider with an amplifier for amplifying a read signal, a head gimbal assembly, an HDD(Hard Disc Drive), and a method for operating an HDD are provided to obtain an amplified read signal of a read head in a slider. A slider(90) with an amplifier for amplifying a read signal comprises a read-write head(94) and the amplifier(96). The read-write head accesses data on the surface of a disc. The amplifier generates an amplified read signal by receiving a pair of read differential signals from the read-write head. A head gimbal assembly includes a flexure finger and a micro-actuator assembly. The flexure finger is combined with the slider to provide a read trace path for the amplified read signal. The micro-actuator assembly is combined with the slider to position the read-write head to access the data on the surface of the disc. An HDD(10) includes a head stack assembly connected with the flexure finger and formed with a main flex circuit having a pre-amplifier generating the read signal on the basis of the amplified read signal. A method for operating the HDD includes a step of reporting the amplified signal as a read access result to the data on the surface of the disc by the slider.