baber/WOPTO huggingface dataset:
Patent KR-20080001834-A (KR)
Title: Liquid crystal display and portable computer having the same
Inventor: KIM HYUN KI
IPC: G02F1/1333
Filed: 2006-06-30
Abstract: An LCD(Liquid Crystal Display) device and a portable computer having the same are provided to install a plate capable of supporting and fixing a second LCD module between a main frame and the second LCD module, thereby reducing installation cost and improving convenience in assembly. An LCD module comprises a first LCD module(20), a second LCD module(70), a main frame(50), and a plate(100). The first LCD module is protected from first and second covers(10,60) and has a first display unit in a first cover direction. The second LCD module is provided with the first display unit in the back. The main frame is formed between the first LCD module and the second LCD module. The plate is supported and fixed on the main frame and supports and fixes the second LCD module.
Patent KR-20070003662-A (KR)
Title: Electronic component mounting device
Inventor: WATANABE AKIO
IPC: H05K13/02
Filed: 2006-06-30
Abstract: An electronic component mounting device is provided to prevent an absorption ratio from being lowered by removing a parts- providing unit from a feeder base. An electronic component mounting device includes a detection apparatus, a recognizing camera(17), a recognition process apparatus, and a control apparatus. The detection apparatus detects whether a parts-providing unit is attached to a feed base or not. The recognizing camera(17) photographs a receiving depressed unit which receives electronic parts of a receiving tape processed by the parts- providing unit if the detection apparatus detects that the parts- providing unit is attached to the feed base. The recognition process apparatus processes a recognition of an image photographed by the recognizing camera(17). The control apparatus controls an absorption nozzle which extracts electronic parts of the parts-providing unit based on the recognition processed result of the recognition process apparatus so that the absorption nozzle is downwardly moved to correct an extracting position.
Patent KR-20080009849-A (KR)
Title: Image and sound reproducing apparatus
Inventor: CHOI WON IL
IPC: G11B33/10
Filed: 2006-07-25
Abstract: An image and sound reproducing apparatus is provided to prevent a front panel from moving by inserting hooks of a front panel into holes of a case and fitting insertion parts of the case to ribs of the front panel. An image and sound reproducing apparatus comprise a case(20), a front panel(10), ribs(12), and insertion parts(22). The case accommodates various kinds of components. The front panel is coupled to the case. The ribs are formed at the bottom of the front panel. The insertion parts are formed at the bottom of the case, and inclined to guide the ribs to be fit without interference. The apparatus further includes hooks(11) and holes(21). The hooks are protruded backward at the bottom of the front panel. The holes are formed at the lower part of the case so that the hooks are caught.
Patent KR-20080009859-A (KR)
Title: Multi-type air conditioner
Inventor: CHOI JIN HA
IPC: F25B41/04
Filed: 2006-07-25
Abstract: A multi-type air conditioner is provided to prevent pressure loss of refrigerant by preventing refrigerant from flowing into/out of an outdoor unit, which is broken or needs to be replaced. A multi-type air conditioner comprises a plurality of outdoor units(10), a refrigerant inlet tube, a refrigerant outlet tube and a valve. A compressor(13) and an outdoor-heat exchanger(14) are accommodated in the outdoor unit. The refrigerant inlet tube allows the refrigerant to be introduced into the compressor. The refrigerant outlet tube allows the refrigerant to be discharged from the outdoor-heat exchanger. The valve is provided on the refrigerant inlet tube and the refrigerant outlet tube to control the flow of the refrigerant.
Patent KR-20080010658-A (KR)
Title: Method for manufacturing capacitor of semiconductor device
Inventor: SONG MYUNG HWAN
IPC: H01L27/04
Filed: 2006-07-27
Abstract: A method for manufacturing a capacitor of a semiconductor device is provided to prevent a leakage current generated in the inside of the capacitor by forming a cap nitride film pattern on a top part of an SNC(Storage Node Contact) plug, thereby improving final yield of the semiconductor device. A method for manufacturing a capacitor of a semiconductor device includes the steps of: depositing a cap nitride film on a top part of a semiconductor substrate(21) provided with a first interlayer insulating film(23) including a storage node contact plug(25); depositing a buffer oxide film pattern(29-1) on a top part of the cap nitride film; forming a cap nitride film pattern(27-1) by patterning the cap nitride film using the buffer oxide film pattern as an etching mask until the storage node contact plug is exposed, wherein a side of the cap nitride film pattern including a part of the storage node contact plug; depositing a second interlayer insulating film on a front surface of the outputs; forming a hard mask pattern(33-1) in a top part of the second interlayer insulating film; forming a capacitor trench by etching the second interlayer insulating film until the cap nitride film pattern and the storage node contact plug are exposed; and sequentially depositing a barrier metallic layer for a bottom electrode, a dielectric material for the capacitor, and an electrode metallic layer in the trench.
Patent KR-20080011624-A (KR)
Title: Heating and changing air for window system
Inventor: LEE JAE MIN
IPC: E06B7/02
Filed: 2006-07-31
Abstract: A window system for heating and ventilating is provided to contribute to air conditioning, heating and ventilation and to cut down on the cost required by inhaling the indoor cold air in a space between double window glasses and heating the air with natural light, and then exhausting the heated air to the inside of a room, and inhaling the polluted air and exhausting to the outside. A window system for heating and ventilating is formed by securing a space(34) between double window glasses by reducing the size of a glass fixing frame(33) and increasing the size of a space adjusting plate(32) adjusting a space between inner tempered glass(31) and outer tempered glass(30), installing a suction port(40) at the bottom of a window(20) and inhaling cold air staying in the bottom of a building into the space between the double window glasses, and installing an inner exhaust port(41) and an outer exhaust port(42) at the top of the window and exhausting the air heated by natural light through the inner outlet, thereby raising the temperature of the inside air, and ventilating the indoors by inhaling the cold air and sunk polluted air through the suction port and heating the air, and then exhausting to the outside through the outer exhaust port and taking the heated air down to the bottom. In addition, the window system enables to double air conditioning effect in summertime by cooling down the upper air using an air conditioner and taking the cold air down to the bottom effectively, exhausting air to the outer exhaust port and using the cold air as an adiabatic membrane for the space between the double window glasses of the window.
Patent KR-20070059908-A (KR)
Title: Unified management system comprising virtual home gateway and method of handling emergency situations using the same system
Inventor: KIM SANG HYUN
IPC: H04M11/00
Filed: 2006-08-21
Abstract: An integrated management system comprising a virtual home gateway and a method for processing emergency situations using the same are provided to get in touch with a virtual home gateway manager and an associated institute rapidly and cope with an emergency situation immediately, independent of the owner of each house, by using a virtual home gateway which uses a standardized open service interface. An integrated management system comprises a provider communication network(110), an open service gateway(120), a plurality of home gateways(150), and a virtual home gateway(130). The provider communication network(110) provides wired/wireless communication functions. The open service gateway(120) interworks with the provider communication network(110), and provides a standardized open service interface. Each of the home gateways(150) is connected to the home network of each home. The virtual home gateway(130), connected with the open service gateway(120) through the open service interface, is connected with the home gateways(150) through the Internet. The virtual home gateway(130) exchanges information with the home gateways(150) periodically or when an emergency situation occurs. In case an emergency situation occurs, the virtual home gateway(130) provides an emergency communication function using the provider communication network(110).
Patent KR-20080019414-A (KR)
Title: Characteristics improving method of oxide for semiconductor device
Inventor: KIM JUNG HO
IPC: H01L21/316
Filed: 2006-08-28
Abstract: A method for improving characteristics of an oxide for semiconductor device is provided to secure a uniform breakdown voltage characteristic of a time dependant dielectric by increasing an N2 flow rate. A semiconductor element input process is performed to input a semiconductor element including ions into a furnace(S1). A lamp-up process is performed to lamp up the temperature of the furnace to the temperature of 650-950 ‹Cduring 40-50 minutes(S2). A stabilization process is performed to stabilize the temperature of the furnace at the temperature of 950 ‹C during 5-15 minutes(S3). An annealing process is performed to anneal the oxide of the semiconductor device by maintaining the temperature of the furnace at the temperature of 950 degrees centigrade during 10-20 minutes(S4). In the lamp-up process, the stabilization process, and the annealing process, N2 gas is supplied at a speed of 4-6(1/min).
Patent KR-20080020121-A (KR)
Title: Apparatus and method for providing internet-phone service
Inventor: JEON CHAN SEOK
IPC: H04L12/66
Filed: 2006-08-30
Abstract: An apparatus for providing an Internet phone service and a method therefor are provided to enable application to transmit a signaling message in a TCP protocol or a UDP protocol according to the environment of a client, thereby providing high stability and speech quality. A TCP(Transmission Control Protocol) transceiving unit(500) receives a TCP protocol signaling message from a client. A TCP/UDP(User Datagram Protocol) converting unit(520) converts the TCP protocol signaling message into a UDP protocol. A UDP transceiving unit(530) transmits the signaling message converted into the UDP protocol to a soft switch and receives the UDP protocol signaling message from the soft switch. A UDP/TCP converting unit(550) converts the protocol of a UDP protocol signaling message from the soft switch into a TCP protocol.
Patent KR-20080020356-A (KR)
Title: Measuring equipments of total paddy rice yield for head-feeding combine
Inventor: LEE CHOUNG KEUN
IPC: A01D41/00
Filed: 2006-08-31
Abstract: Equipment for measuring the gross weight of unhulled rice in a head-feed combine is provided to allow users to confirm the gross weight directly after harvesting the grain of the rice so as to improve an efficiency of investigating a grain volume and a working convenience. A head-feed combine includes: a mowing section(10), carrying out a mowing work of rice plants in a front end of the combine itself; a grain storing container(20), storing the grain which is threshed inside the combine directly after being inserted into the latter from the mowing section; and a discharging auger(11), discharging the stored grain to the outside. Equipment for measuring the gross weight of unhulled rice is configured as a load cell(30) which is seated and mounted on a support bracket(22) fastened to one side of the grain storing container so as to measure the gross weight of the grain stored in the latter, wherein an upper end of the load cell is connected to a supporting bar(31) which is connected to a base frame(40) of the head-feed combine.
Patent KR-20080021963-A (KR)
Title: Semiconductor memory device
Inventor: JEONG IN CHUL
IPC: G11C29/00
Filed: 2006-09-05
Abstract: A semiconductor memory device is provided to reduce asynchronous access time by performing judgement to use decoding and redundancy for an address before an internal read/write command is generated. A delay time selection part(110) outputs an internal read/write command as a final read/write command without delay when an address is given earlier than address setup time by referring to an external clock rising edge of predetermined tRCD(RAS to CAS delay) timing. The internal read/write command corresponds to an external read/write command and is generated by being synchronized with the external clock rising edge of the tRCD timing. A decoder part(120) outputs a decoded address by decoding the address applied from the outside in company with the read/write command. A selection part(130) selects a specific cell of a memory cell array by receiving the decoded address in response to the final read/write command.
Patent KR-20070036670-A (KR)
Inventor: FUJII YASUSHI
IPC: H01L21/306
Filed: 2006-09-22
Abstract: 본 발명은 피에칭막을 에칭한 후 희생막 등의 잔존 물질을 제거하는 처리를 위하여, 그 잔존 물질을 소정의 액에 가용화하고 그 후, 그 소정의 액에 의해 잔존 물질의 제거를 수행할 때에, 패턴 벗겨짐 등의 데미지가 적은 기판 처리 방법을 제공하는 것을 과제로 한다. 
     기판 상에 형성된 피에칭막을 에칭 처리하여 소정 패턴을 형성하는 공정과, 에칭 처리를 끝낸 후에 잔존하는 물질을 소정의 액에 대하여 가용화하도록 변성시키는 공정과, 그 후, 패턴이 형성된 피에칭막의 표면을 실릴화 처리하는 공정과, 그 후 소정의 액을 공급하여 변성된 물질을 용해 제거하는 공정을 포함한다.
Patent KR-20080028673-A (KR)
Title: Apparatus and method of packaging/unpackaging h.264 movie file streamed or downloaded
Inventor: KIM JUNG HYUN
IPC: H04N7/24
Filed: 2006-09-27
Abstract: A packing/unpacking apparatus for the protection of an H.264 video file and a method thereof are provided to generate a video encrypted in a file format with the same structure as an original video file by using encryption video data, non-encryption video data, and metadata descriptor information under a service environment that the H.264 video file is provided in a VOD(Video On Demand) method, thereby protecting the H.264 video file using an existing streaming system. A metadata generator(120) receives video contents information and encryption information to generate a metadata descriptor to be inserted to a video. A stream analysis unit(110) analyzes an HY.264 video received by using the encryption information transmitted from the metadata generator to search for an encryption area. An encryption unit(130) encrypts the encryption area of the video transmitted from the stream analysis unit by using the encryption information transmitted from the metadata generator. A file generator(140) constitutes the same structure of file as an original file by using the meta descriptor transmitted from the metadata generator, non-encryption video data transmitted from the stream analysis unit, and encryption video data transmitted from the encryption unit to generate an encrypted video file.
Patent KR-20060111881-A (KR)
Title: Food for prevention or treatment of neurodegenerative diseases comprising fustin
Inventor: KIM JUNG AE
IPC: A23L33/00
Filed: 2006-09-28
Abstract: Provided is a health food for preventing and treating neurodegenerative diseases, which blocks dopaminergic neurotoxicity meaningfully, and thus is effective in preventing or treating neurodegenerative diseases, especially a Parkinson's disease. The health food for preventing or treating neurodegenerative diseases comprises fustin having a structure of the following formula 1 as an active ingredient, and food supplement additives. The neurodegenerative disease is selected from the group consisting of a Parkinson's disease, an Alzheimer's disease, and amyotrophic lateral sclerosis(ALS). The fustin is obtained from a lacquer extract extracted with a solvent selected from the group consisting of acetone, ethanol, methanol, ethylacetate, and a mixture thereof.
Patent KR-20080030727-A (KR)
Title: Safety device for straight line shifter
Inventor: PARK JAE HYONG
IPC: B23Q5/22
Filed: 2006-10-02
Abstract: A safety device for a straight shifter is provided to prevent force from being excessively applied to a power apparatus, a load cell or a workpiece by using a simple safety device. A safety device for a straight shifter comprises a case shape body(10) and an operating unit(20). The body has a space section(11) at the center portion thereof. The operating unit is installed at the center of the space section of the body in order to separate a workpiece(1). A contact member(21) and an elastic plate(22) are installed at two sides of the operating unit, respectively. A bolt(23) has an end portion screw-coupled with the contact member, and is screwed into a nut(24) by passing through the elastic plate such that the elastic plate limitedly moves toward the contact member. A spring(30) is installed between the elastic plate and a wall of the body and is contracted according to a load.
Patent KR-20080036274-A (KR)
Title: Learning contents marking method and learning contents marking calendar
Inventor: CHOI HYO SEUNG
IPC: B42D5/00
Filed: 2006-10-23
Abstract: A method for indicating learning contents on a calendar using low brightness contrast and a calendar applying the same are provided to maximize utilization of calendar by allowing learning and memo as well as indicating the date using a calendar. A method for indicating learning contents on a calendar includes a step of printing learning contents in a shape of letters or images on a calendar using a printing method with low brightness contrast for facilitating memo or writing along the printed contents with similar brightness.
Patent KR-20070050356-A (KR)
Inventor: KIM IL GYU
IPC: H04L27/26
Filed: 2006-11-01
Abstract: OFDM 셀룰라 시스템에서의 셀 탐색 방법, 이를 위한 프레임 송신 방법, 및 순방향 링크 프레임 구조가 개시된다. 이 셀 탐색 방법은 각 기지국이 소속 셀의 프레임을 송신함에 따라, 상기 복수 개의 기지국으로부터 수신되는 수신신호를 이용하여 단말이 타겟 셀을 탐색하는 방법에 있어서, 상기 각 셀의 프레임은 상기 셀의 도약패턴 -- 상기 도약패턴은 M(2 이상의 자연수) 개의 동기채널코드시퀀스를 포함하며, 상기 셀의 스크램블링코드가 속하는 코드그룹과 일대일대응됨--에 따라 코드 도약된 M개의 동기채널심볼들을 포함하고, 상기 OFDM 셀룰라 시스템에서 사용되는 임의의 도약패턴은 상기 도약패턴의 싸이클릭쉬프트된 결과, 타 도약패턴, 및 상기 타 도약패턴의 싸이클릭쉬프트된 결과와 다르며, 상기 수신신호 중 동기채널심볼위치에 해당되는 신호인 수신동기채널심볼들을 이용하여, 타겟 셀의 도약패턴을 검출하는 도약패턴검출단계; 및 상기 검출된 도약패턴을 기초로, 상기 타겟 셀의 코드그룹을 검출하는 코드그룹검출단계를 포함한다. 본 발명에 따르면, 낮은 복잡도로 셀 탐색 시간을 줄일 수 있다.
Patent KR-20070050369-A (KR)
Inventor: TSUKUI HIROSHI
IPC: E02F9/10
Filed: 2006-11-09
Abstract: 본 발명의 과제는 차체 프레임에 대한 열교환기의 설치 작업을 용이하게 하여 건설 기계의 조립 작업성을 향상시키는 것이다. 
     프레임 구조를 이루는 지지 프레임체(12)와, 라디에이터(15), 오일쿨러(16) 등으로 이루어지는 열교환기 조립체(14)를 미리 조립함으로써 단일의 열교환기 유닛(11)을 구성한다.  이 열교환기 유닛(11)을 선회 프레임(4)에 착탈 가능하게 설치하는 구성으로 한다.  따라서, 미리 조립된 열교환기 유닛(11)을 선회 프레임(4)에 간단한 나사 체결 작업, 배관 작업만으로 설치할 수 있다.  또한, 열교환기 유닛(11)은 유압 셔블(1)의 조립 라인과는 별개의 넓은 작업 현장에서 조립할 수 있으므로, 조립 작업성을 향상시킬 수 있다. 
       
     지지 프레임체, 라디에이터, 오일쿨러, 열교환기 유닛, 유압 셔블
Patent KR-20080045507-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: H01J17/18
Filed: 2006-11-20
Abstract: A plasma display panel is provided to couple the terminals of discharge electrodes and a signal delivering unit by varying the length of discharge electrodes from each other. A plasma display panel includes plural substrates(401), plural discharge electrodes(410), and a dielectric(420). The substrates include a display area for displaying images and a non-display area at an outer side of the display area. The discharge electrodes having different lengths from one another are disposed in the substrates and elongated from the display area to the non-display area. The dielectric fills the discharge electrodes and covers from the discharge electrodes to extended terminals.
Patent KR-20080046051-A (KR)
Title: Hydraulic lash adjuster
Inventor: CHUNG JUN WOOK
IPC: F01L1/20
Filed: 2006-11-21
Abstract: A hydraulic lash adjuster is provided to reduce lift loss by reducing the oil flow space between an upper plunger and a main body through the movement of a variable valve. A hydraulic lash adjuster includes a variable valve(10), a leaf spring driving board(20), a lash adjusting spring(30), and a restoring spring(40). The variable valve is mounted to slide on the lower outer surface of a lower plunger. The leaf spring driving board is arranged close to the top of a plunger spring and apart from the rear portion of the variable valve. The lash adjusting spring is arranged on the outer surface of the lower plunger, and pushes the variable valve by the leaf spring driving board during the downward movement of an upper plunger. The restoring spring is positioned on the leaf spring driving board, and permits the lash adjusting spring to return to the original position during the upward movement of the upper plunger.
Patent KR-20080049198-A (KR)
Title: Liquid crystal display device and the fabrication method thereof
Inventor: JUNG JI HYUN
IPC: G02F1/136
Filed: 2006-11-30
Abstract: A liquid crystal display device and a fabrication method thereof are provided to deposit a transparent electrode layer and an opaque electrode layer to improve adhesion between a substrate and the transparent electrode layer, and to prevent corrosion by forming a pad part with a transparent electrode layer pattern. A liquid crystal display device comprises first and second substrates(201,225), a gate wiring, a common wiring, a common electrode(213), a data wiring, a data pad(211), a thin film transistor, an opaque pixel electrode(214), and a liquid crystal layer. The gate wiring has a gate wiring part and a gate pad part(207). The thin film transistor includes a gate electrode(209) extended from the gate wiring, semiconductor layers(215) formed on the gate electrode, a source electrode(216) extended from the semiconductor layer, and a drain electrode(217) separated from the source electrode. The opaque pixel electrode is connected with the drain electrode. The second substrate faces the first substrate, and the gate pad is formed with a transparent electrode layer. The data pad is formed with a transparent electrode layer.
Patent KR-20080053604-A (KR)
Title: Method and system for quickly showing web pages in mobile internet
Inventor: GANG GYEONG MUK
IPC: H04W4/18
Filed: 2006-12-11
Abstract: A method and a system for displaying web pages quickly in a portable Internet are provided to image pages downloaded on a portable Internet server to display on a portable terminal and transmit the downloaded pages to the portable terminal while a user determines a screen to display next while viewing the images, thereby enabling the user to view the entire image of a page required from the portable terminal in a short time and perform web-surfing more efficiently. A method for transmitting web pages through a portable Internet comprises the following steps of: allowing a portable terminal to request a portable Internet server to transmit a specific page; allowing the portable Internet server to download the required page; imaging the page downloaded on the portable Internet server to display on the portable terminal; transmitting images to the portable terminal; allowing the portable terminal to display the images on a screen; allowing the portable Internet server to transmit downloaded pages to the portable terminal while a user determines a screen to display next while viewing the images; allowing the portable terminal to download and parse the pages; and allowing the portable terminal to display the parsed pages on the screen.