baber/WOPTO huggingface dataset:
Patent KR-20070084940-A (KR)
Title: Display filter and display apparatus having the same
Inventor: JO SUNG NIM
IPC: G09F9/00
Filed: 2006-02-22
Abstract: A display filter and a display device having the same are provided to increase color purity of RGB(Red, Green, Blue) light sources by expanding a correction region of a color correction layer, thereby improving color reproducibility. A display filter(200) is composed of a filter base(270) and a color correction layer(240) formed on one surface of the filter base to absorb selectively wavelengths of 490~510nm and 540~600nm. A color reproduction area of the color coordinates is increased over 0.01 by the filter base and the color correction layer. In the change rate of the color coordinates through the display filter, red is within a range of Deltax>=0.010, Deltay>=-0.015, green is within a range of Deltax=0.020, and blue is within a range of Deltax<=0.005, Deltay<=-0.005.
Patent KR-20070090481-A (KR)
Title: Key button assembly
Inventor: HAN JAE BYEONG
IPC: G06F3/02
Filed: 2006-03-03
Abstract: A key button assembly is provided to enable a user easily to recognize key buttons, and prevent a wrong operation of an electronic device applying the key button assembly by preventing mistyping or malfunction. A key button assembly(12) comprising a plurality of key buttons(13) is installed to a front side(11) of a main body(10). A display device(22) is installed to a side(21) of a folder(20) facing the front side of the main body. If the key buttons are operated, a function of a terminal(1) is performed and an inputted character/number is displayed to the display device. The key buttons are installed at two different heights.
Patent KR-20070091734-A (KR)
Title: Equipment for manufacturing semiconductor device
Inventor: YANG KYOUNG SEOK
IPC: H01L21/306
Filed: 2006-03-07
Abstract: Semiconductor fabrication equipment is provided to prevent an electrostatic chuck from being contaminated by a contaminated layer by including a dechucking unit for grounding an electrostatic chuck supporting a semiconductor substrate when a process for fabricating the substrate is completed. A semiconductor fabrication process is performed in a chamber(100). The semiconductor substrate is supported by an electrostatic chuck(118) in the chamber. A power supply part(120) of the electrostatic chuck applies a constant voltage to the electrostatic chuck to fix the semiconductor substrate to the electrostatic chuck electro-statically. During a semiconductor fabrication process in the chamber, the constant voltage is applied to the electrostatic chuck in the power supply part of the electrostatic chuck. After the semiconductor fabrication process, a dechucking unit(122) grounds the electrostatic chuck to separate the semiconductor substrate from the electrostatic chuck. The dechucking unit can be formed between the electrostatic chuck and the power supply part, including a plurality of relay switches. In the chucking operation of the electrostatic chuck, the power supply part is connected to an electrode of the electrostatic chuck by the relay switch. In the dechucking operation of the electrostatic chuck, the electrode of the electrostatic chuck is grounded by the relay switch.
Patent KR-20060099457-A (KR)
Inventor: FELLINGHAM PAUL
IPC: H04W12/02
Filed: 2006-03-10
Abstract: 본 명세서는 부모 또는 책임자가 자식의 모바일 디바이스 활동들을 모니터링하도록 허용하는 시스템들 및 시스템들의 동작을 기술하고 있다. 추가로, 부모가 자식의 모바일 디바이스 활동들을 동적으로 제어하도록 선택적으로 허용한다. 본 발명은 모바일 디바이스를 부모의 제어 하에 스테이션 세트 또는 모바일 폰에 링크하는 소프트웨어 또는 네트워크 부속물(adjunct)에 의존한다. 상기 모바일 디바이스로부터 및 모바일 디바이스로의 통화 트래픽은 부모에 의해 모니터링되는 위치에서 수신기로 라우팅될 수 있다. 양호한 실시예들에 있어서, 소프트웨어는 부모가 자식의 통신에 간섭하는 것을 허용하도록 설계된다. 그러한 간섭은 진행 중인 통화 중단, 모든 통화 활동 종료, 인터넷 액세스 중단 또는 종료와 같은 다양한 형태들을 취할 수 있다. 상기 모바일 디바이스가 미리 프로그래밍된 제약 소프트웨어를 제공받는 경우, 상기 간섭은 새로운 제약들을 추가하도록 상기 제약 소프트웨어를 수정할 수 있다. 
       
     활동, 모니터링, 간섭, 모바일, 통화
Patent KR-20070094324-A (KR)
Title: Transmitting and receiving system of radio frequency identification
Inventor: KIM NAM YUN
IPC: H04B1/38
Filed: 2006-03-17
Abstract: An RFID(Radio Frequency Identification) transmission/reception system is provided to implement a system easily for selectively processing different signals according to a protocol type by software in an RFID reader product interworking with a mobile terminal. A PLL(Phase Locked Loop) circuit unit(140) generates a reference frequency signal. A mixer unit of a reception BB processing unit(130) receives the reference frequency signal and generates a differentiated frequency signal according to an RFID protocol standard. A controller(170) transfers a control signal to the PLL circuit unit so that the reference frequency signal corresponding to the differentiated frequency signal can be generated according to frequency hopping.
Patent KR-20070096171-A (KR)
Title: Method for detecting optimum writing power in optical disc driver
Inventor: HAN CHEUL KYUNG
IPC: G11B7/1263
Filed: 2006-03-21
Abstract: A method for detecting optimum writing power in an optical disk device is provided to improve writing quality by adjusting a RF gain and re-detecting an optimum writing power when the power is not proper to the optical disk. A writing power is varied on the basis of a reference writing power proper to an inserted optical disk to record test data in the optical disk(S12). An optimal writing power is detected on the basis of reproducing properties of the test data and reference reproducing properties proper to the optical disk(S13). It is judged whether the difference between the reference writing power and the detected optimal writing power exceeds a predetermined value(S14). The RF gain is adjusted when the difference between the two writing powers exceeds the predetermined value, and the S13 and S14 are performed again(S20). The detected optimal writing power is stored if the difference between the two writing powers is less than the predetermined value(S21).
Patent KR-20070097219-A (KR)
Title: Filter and plasma display apparatus having the same
Inventor: KIM JI SUK
IPC: H01J17/49
Filed: 2006-03-28
Abstract: A filter and a plasma display device having the same are provided to reduce a double image by directly attaching the filter on the front side of a display panel and to decrease weight and improve transmissivity by using a relatively thin base film. A filter(10) is composed of a base film(13), a coating layer(12) positioned on one surface of the base film, and a plurality of black beads(11b) fixed on the upper side of the base film by the coating layer. The black beads are included in transparent beads and positioned in the coating layer. The volume of the black bead is 3.0~80.0% of the external volume of the transparent bead. The average diameter of the transparent bead is 3.0~30.0mum.
Patent KR-20060107315-A (KR)
Inventor: KOMATSU HITOSHI
IPC: G06F21/35
Filed: 2006-04-04
Abstract: 제1 IC 카드(11)와 제2 IC 카드(12)와 호스트 장치(14)를 갖는 시스템에서,상기 호스트 장치(14)가 상기 제1 IC 카드(11)와만 통신을 행하고, 상기 제1 IC 카드(11)가 상기 제2 IC 카드(12)와의 통신을 행하는 통신 형태로 한다.  상기 호스트 장치(14)는, 상기 제1 IC 카드(11)를 통하여 상기 제1 IC 카드(11) 및 상기 제2 IC 카드(12)로 암호화한 고유 정보를 취득하고, 상기 제1 IC 카드(11) 및 상기 제2 IC 카드(12)로 암호화한 고유 정보를 복호화하며, 그 복호화한 정보와 상기 고유 정보를 대조함으로써 상기 제1 IC 카드(11) 및 상기 제2 IC 카드(12)를 인증하도록 되어 있다. 
       
     IC 카드, 복호화, 고유 정보, 호스트 컴퓨터, 인터페이스, 키 정보
Patent KR-20070099269-A (KR)
Title: Nitride semiconductor light emitting device
Inventor: KO KUN YOO
IPC: H01L33/42
Filed: 2006-04-04
Abstract: A nitride-based semiconductor light-emitting device is provided to expand a light-emitting surface through a P-type connection electrode linearly formed at the corner of a transparent electrode at a tilt angle below 90 degrees. A nitride-based semiconductor light-emitting device includes a substrate, an n-type nitride semiconductor layer(120), an active layer, a p-type nitride semiconductor layer, a transparent electrode(150), a p-type electrode pad(170a), a p-type connection electrode(170'), a p-type electrode(170), and an n-type electrode pad(160a). The n-type nitride semiconductor layer(120) is formed on the substrate. The active layer is formed in a predetermined area of the n-type nitride semiconductor layer(120). The p-type nitride semiconductor layer is formed on the active layer. The transparent electrode(150) is formed on the p-type nitride semiconductor layer. The p-type electrode pad(170a) is formed on the transparent electrode(150). The p-type connection electrode(170') is extended from the p-type electrode pad(170a), and is linearly formed at a tilt angle less than 90 degrees with respect of one side of the transparent electrode(150) adjacent to the p-type electrode pad(170a). The p-type electrode(170) is extended from one end of the p-type connecting electrode(170') toward the n-type electrode pad(160a), and is parallel to one side of the adjacent transparent electrode(150). The n-type electrode pad(160a) faces the p-type electrode pad(170a) on the n-type nitride semiconductor layer(120) without the active layer.
Patent KR-20060110761-A (KR)
Title: Multi-level semiconductor module and method for manufacturing the same
Inventor: KAWABATA TAKESHI
IPC: H01L25/03
Filed: 2006-04-07
Abstract: A multi-level semiconductor module is provided to control generation of warpage of a whole multi-level semiconductor module by making a lowermost resin substrate positioned in a part of a plurality of stacked resin substrates connected to an external substrate have a greater thickness than those of other resin substrates. The upper and the lateral surfaces of a semiconductor chip(2) are coated with an adhesive member. A plurality of resin substrates(3,4) and a plurality of sheet members(5) are prepared. The resin substrate positioned in the lowermost part of the resin substrates has a greater thickness than those of other substrates. A rigid plate having higher heat conductivity and rigidity than that of the resin substrate is formed on the resin substrate positioned in the uppermost part of the resin substrates.
Patent KR-20070107517-A (KR)
Title: Mobile communication terminal having a music player function and music playing method thereof
Inventor: JEONG JONG WOO
IPC: H04B1/40
Filed: 2006-05-03
Abstract: A mobile communication terminal having a music regenerating function and a music regenerating method thereof are provided to enable a user to check information on music files or regenerating states while minimizing an area occupied in a display unit when using the music regenerating function, and to use a control function related to the regeneration of the music easily. A mobile communication terminal having a music regenerating function comprises a display unit(3), a user inputting unit(5), a multimedia regenerator(12) and a controller(10). The multimedia regenerator(12) is for regenerating music files. The controller(10) controls regeneration of a corresponding music file via the multimedia regenerator(12) according as a user selects execution of a music regeneration function via the user inputting unit(5), displays a graphic interface for regenerating the music files, displays an idle mode screen on the display unit(3) in case that a user selects a graphic interface minimizing menu, and displays regeneration states of the music files on one area of the idle mode screen.
Patent KR-20060056931-A (KR)
Inventor: LEE BOO HYUN
IPC: H04M3/42
Filed: 2006-05-03
Abstract: 본 발명은 콜 신호 발. 수신 자동시스템에 관한 것으로서, 고객의 사무실, 업소, 식당 등에 설치된 국선(전화선)과 본 제품 콜 신호기를 하나로 연결하고 상세하게는 고객으로부터 콜 신호를 수신한 후, 그 수신된 고객 정보(전화번호, 위치, 목적지)등은 메인 서버에서 각 회사 배송 서비스 기사 단말기(통신기기)로 발신하고, 발신된 정보가 접수됨으로 인해 고객에게 접수된 내용은 콜 신호기에 메시지를 보내는데 그 목적이 있다. 
       
     콜 신호, 발. 수신, 대리 운전
Patent KR-20070110571-A (KR)
Title: Sealing structure of main oil gallery for an internal-combustion engine
Inventor: LEE CHANG MIN
IPC: F01M1/06
Filed: 2006-05-15
Abstract: A sealing structure of a main oil gallery for an internal combustion engine is provided to prevent oil leakage by improving a plug bolt fastening structure, and prevent a head of a plug bolt from being projected. A stepped threaded portion(10) having a diameter larger than that of a main oil gallery(200) of a cylinder block(100), is formed integrally with an end of the main gallery. A plug bolt(20) having threaded outer surface is joined to the stepped threaded portion. A gasket(30) is fitted between a steppe surfaces(11) of the stepped threaded portion and a stepped surface(21) of the plug bolt. The plug bolt has a head(20a) which is prevented from being projected from a top surface of the cylinder block.
Patent KR-20070112316-A (KR)
Title: A automatic landing method for full automation of a transfer crane
Inventor: LEE KWON SOON
IPC: B66C13/48
Filed: 2006-05-20
Abstract: An automatic landing method for full automation of a transfer crane is provided to minimize a position error in loading and unloading a container by automatically detecting the position of the container in the bottom of the spreader using a CCD camera. An automatic landing method for full automation of a transfer crane includes the steps of: detecting a container position using a CCD camera and a spreader position using a laser scanner(S240); calculating a path for the spreader to be moved to the top of the container on a basis of the position detected in the first step and moving the spreader according to the calculated result; maintaining horizontality of the moving spreader by a gyro sensor; measuring an error range of positions of the spreader and the container after the spread is moved to the top of the container(S280); and correcting the error range and loading or unloading the container(S290).
Patent KR-20070114513-A (KR)
Title: Ionic liquid-based olefin transport membranes and preparation method thereof
Inventor: KIM HOON SIK
IPC: C08F12/00
Filed: 2006-05-29
Abstract: An ionic liquid-containing facilitated transport membrane for olefin separation is provided to obtain excellent permeability and selectivity and improved durability, to reduce the cost as compared with a conventional membrane using a silver salt compound, and to solve the problem caused by reduction of silver ions. A facilitated transport membrane for olefin comprises an ionic liquid represented by the following formula 1, wherein R1 and R2 are the same or different and each represents a C1-C6 alkyl or hydroxyalkyl, and X is a C1-C6 alkyl sulfate. The facilitated transport membrane for olefin comprises the ionic liquid in an amount of 20-100 wt%. In a variant, the facilitated transport membrane for olefin comprises a polymer containing a heteroatom having a non-shared electron pair at the backbone thereof, and the ionic liquid represented by formula 1.
Patent KR-20070120860-A (KR)
Title: A refrigerator with structure of preventing to make dew at cabinet and method of preventing to make dew at cabinet for refrigerator
Inventor: JANG JUNG DOO
IPC: F25D21/04
Filed: 2006-06-20
Abstract: A refrigerator having a structure for preventing a cabinet from dewing and a method thereof are provided to restrain condensation and sticking of water drops stably by forming a surfactant layer directly on the front surface of a main body. A refrigerator having a structure for preventing a cabinet from dewing includes surfactant includes a main body(10) having a storage chamber(11) opened at the front part, a door(20) coupled with the front part of the main body for opening or closing the storage chamber, and a cooling unit for cooling the inside of the storage chamber, wherein a surfactant layer(30) made of surfactant substances including silicon resin and unsaturated resin is formed at the front surface part of the main body, which contacts the rear surface of the door for dewing prevention.
Patent KR-20080000018-A (KR)
Title: Wafer cleaning equipment
Inventor: KIM SUNG HWAN
IPC: H01L21/304
Filed: 2006-06-26
Abstract: A wafer cleaning apparatus is provided to prevent a fake alarm due to an erosion of an idler by monitoring a wafer rotation speed by detecting a current for driving a wafer roller. First and second wafer rollers(30,32) rotate a wafer. An idler(34) is contacted with the wafer, which is arranged between the first and second wafer rollers, and rotated by the roller. First and second brushes(36,38) are arranged to be contacted with both sides of the wafer. DIW(Deionized Water) is supplied to a center portion of the brush, such that softness is maintained on the brush. The brushes cleanse the wafer, when the wafer rotates. A motor(40) rotates one of the first and second wafer rollers. Current detectors(42,46) detect the current, which is applied on the motor. A controller(48) receives a current from the current detector and monitors a rotation speed of the wafer.
Patent KR-20080001231-A (KR)
Title: Management method of strudents through internet and devices therefor
Inventor: YI BYOUNG SEOP
IPC: G06Q50/20
Filed: 2006-06-29
Abstract: A student management method and a system thereof using the Internet are provided to notify a parent or a student manager of the movement of a student for twenty four hours in real time to allow the parent or the student manager to monitor the study state of the student. Schedule information provided by a student or a student manager is received, stored with information on the student in a predetermined storage medium(125) and managed. A predetermined position tracking device tracks the position of the student and transmits the tracking result to a predetermined comparator(110). The comparator compares a current position of the student, transmitted from the position tracking device, with current position information corresponding to the schedule information stored in the storage medium. When the current position does not correspond to the current position information, a predetermined student schedule manager(100) notifies the student manager of the comparison result.
Patent KR-20080001289-A (KR)
Title: Hinge for door
Inventor: PARK GYEONG HOON
IPC: E05D3/00
Filed: 2006-06-29
Abstract: A hinge for an entrance door is provided to absorb the impact added on a finger by widening a gap between a door and a doorframe by parting a fixed plate portion and a ring portion from each other with restoring force. A hinge(1) for an entrance door includes a pair of hinge plates and a hinge shaft, wherein each hinge plate includes a fixed plate portion(11) fixed to a door(2) and a doorframe(3) and provided with screw holes to fix a hinge to the door and the doorframe, and many ring portions(12) formed to be opposite to the fixed plate portion to insert the hinge shaft coupling two hinge plates to be movable against each other, and an elastic member(30) is installed between the fixed plate portion and the ring portion to keep the fixed plate portion and the ring portion in the right location using elastic force. If the door is closed while an extraneous object(5) such as a finger is inserted to a gap(4) between the door and the doorframe, the elastic member is extended and the ring portion and the fixed plate portion are parted from each other and bent with restoring force, thereby to absorb the impact added on the extraneous matter inserted to the gap.
Patent KR-20080004157-A (KR)
Title: Safety cap for discharging gas
Inventor: HWANG KIL NAM
IPC: B65D51/16
Filed: 2006-07-05
Abstract: A safety cap for discharging gas is provided to prevent the explosion or cracks of a container by properly exhausting the gas generated from the content of the container and to prevent the external air from penetrating into the container. A safety cap for opening or closing an inlet(3) of a container(1) storing microorganisms or fermented food generating gas is composed of: a lower cap(20) having threads thread-joined to the inlet of the container and formed on the inner side and plural lower projections(22) protruded on the upper surface at regular intervals in a circumferential direction; a gas discharging pin(24) protruded in the center of the upside of the lower cap, formed in the shape of a hollow pipe to communicate with the inside of the container at the bottom side, and provided with a gas exhaust hole(26) perforated through the outer side; a cover(30) elastically combined with the outer side of the gas discharging pin; and an upper cap(10) having plural upper projections(12) protruded at the inner bottom side correspondently to each lower projection, wherein the lower cap is inserted into the upper cap.
Patent KR-20080004207-A (KR)
Title: Fountain system
Inventor: JONG WOON EIK
IPC: G05B19/02
Filed: 2006-07-05
Abstract: A fountain system is provided to decrease installation time by reducing the number of signal lines between a controller and a fountain using control joint boxes for controlling respective valves. A fountain system includes an audio sound processor(110), a controller(120), N communication boards(130-1-130-N), fountain equipment, and N control joint boxes(210-1-210-N). The audio sound processor reproduces an audio sound stored in a storage, analyzes the reproduced audio sound into plural frequency bandwidths, and generates amplitude data for controlling the fountain system based on respective bandwidths. The controller outputs control commands for controlling the fountain system. The communication boards transmit the control commands to the control joint boxes. The fountain equipment is installed at a fountain. The control joint boxes drive the fountain equipment according to the control commands of the controller.
Patent KR-20080004822-A (KR)
Title: Automatic display for refrigerator
Inventor: LEE SUNG AE
IPC: F25D29/00
Filed: 2006-07-06
Abstract: An automatic display for a refrigerator is provided to reduce the inconvenience of turning on and off an LCD(Liquid Crystal Display) display unit and an LCD monitor by automatically supplying power to the LCD display and the LCD monitor according to approach of a user. An automatic display for a refrigerator includes a proximity sensor(10), a storage unit(24), and a display unit(8a). The proximity sensor is installed at one side of the refrigerator to detect approach of a human being or an object. The storage unit is installed inside the refrigerator, and stores more than one avatar and sound data. The display unit is changed into an active mode to display the stored avatar according to a signal of the proximity sensor. The display unit has a selection unit(40) which selects a menu displayed together with the avatar at one side of the display unit.
Patent KR-20080006660-A (KR)
Title: Method for dialing in portable terminal which can automatically redialing
Inventor: PARK SO JEONG
IPC: H04B1/40
Filed: 2006-07-13
Abstract: An automatic redialing method in a portable terminal is provided to enhance the convenience of users by automatically executing redialing until a call connection is made, without the necessity of attempting a call again after completing call origination. If a destination number is inputted when the automatic redialing function of a portable terminal is in an active state(201,203), a control part attempts call origination to the destination number(205). At this moment, the control part stores the destination number in the recent call list of a memory(205). Then the control part confirms whether a ring back tone is received(207). If the ring back tone is received, the control part confirms whether a state message is received from the other party(209). If so, the control part stops call origination(211). Then the control part searches the recent call list for the destination number and transmits an origination signal again(213). However, in case a state message is not received(209), the control part confirms whether a call connection has been made(217).