baber/WOPTO huggingface dataset:
Patent KR-100679165-B1 (KR)
Title: Segments for shield process and process for establishing tube channel using the same
Inventor: MATSUMOTO HIROMI
IPC: E21D9/06
Filed: 2006-04-05
Granted: 2007-02-06
Abstract: A segments of a shield method and a pipe line establishing method using the same are provided to effectively improve the injecting operation of a backfilling material by simultaneously injecting the backfilling material into a dug hole and a space outside a pipe from plural discharge outlets. A segments(8) comprises a steel frame(9) and a ceramic layer(10) installed in the steel frame. The ceramic layer is composed of an injection port(11) of a backfilling material positioned in the ceramic layer, a discharge outlet(12) of the backfilling material placed on the outside surface of the ceramic layer, and a path(13) connecting the injection port and discharge outlet. A check valve is installed at the injection port, and the discharge outlet is mounted at plural positions of the outside surface. The path is installed to connect the injection port and the discharge outlet.
Patent KR-100793796-B1 (KR)
IPC: D06F33/02
Filed: 2006-04-27
Granted: 2008-01-11
Abstract: 본 발명은 드럼 도어의 슬라이딩 개폐가 가능하도록 하여, 드럼 도어의 개폐에 따른 사용자 신체 상해를 방지되도록 하며, 드럼 세탁기 외관을 미려하도록 하는 탑 로딩 드럼 세탁기 및 제어방법에 관한 것이다. 
     이를 위한 본 발명은 본체와, 본체에 회전 가능하도록 장착되며 측면에는 개구부가 형성된 드럼과, 드럼의 외측을 둘러싸도록 장착되며 세탁수를 저수하는 터브와, 드럼을 회전 가능하도록 회전 구동력을 부여하는 구동모터와, 드럼의 원주방향을 따라 슬라이딩되도록 장착되어, 상기 드럼의 개구부를 선택적으로 개폐하는 드럼 도어와, 구동모터의 동력을 상기 드럼과 상기 드럼 도어에 선택적으로 전달하도록 장착되는 클러치유닛 및 상기 클러치유닛의 선택적인 이동이 가능하도록 장착되는 콘트롤부를 구비하는 도어 구동유닛을 제공한다. 
       
     드럼 세탁기, 클러치, 구동모터, 도어
Patent KR-100743447-B1 (KR)
Title: Message processing set top box using mobile communication network , information system having the same and driving method thereof
Inventor: LEE MAN HEE
IPC: H04W4/14
Filed: 2006-05-03
Granted: 2007-07-30
Abstract: A set top box for processing a message by using a mobile communication network, an information system installing the same and a driving method thereof are provided to enable a user to conveniently use an information providing apparatus by inputting characters in an application software of the information providing apparatus via a message transmitted to a mobile communication terminal. A set top box for processing a message by using a mobile communication network comprises a mobile communication module(310), a mobile communication module controller(320), a message processor(330), a message communication unit(340), and a set top box controller(350). The mobile communication module(310) receives a message data packet from a mobile communication network. The mobile communication module controller(320) controls the mobile communication module(310), receives the message data packet from the mobile communication module(310), and outputs the received message data packet. The message processor(330) extracts a message from the message data packet outputted by the mobile communication module controller(320). The message communication unit(340) receives the message extracted by the message processor(330). The set top box controller(350) controls each component.
Patent KR-100793637-B1 (KR)
IPC: G01R1/067
Filed: 2006-05-10
Granted: 2008-01-10
Abstract: 고성능의 피검체를 효과적으로 검사할 수 있으며 제작 및 정비가 용이한 프로브 유닛은, 제1 방향으로 나열된 제1 프로브 핀들을 갖는 제1 프레임, 제1 프로브 핀들 사이에 각각 위치하도록 제1 방향으로 나열된 제2 프로브 핀들을 갖는 제2 프레임 및 제2 프레임을 제1 프레임 상에 고정하는 고정부재를 포함한다. 제2 지지대는 제1 프레임을 관통하여 제2 지지대의 양측면을 가압하는 제1 체결부재와 제1 프레임을 관통하여 제2 지지대의 후면을 가압하는 제2 체결부재에 의해 제1 프레임에 고정될 수 있다. 제4 지지대는 제2 프레임을 관통하여 제4 지지대의 양측면을 가압하는 제3 체결부재에 의해 제2 프레임에 고정될 수 있다. 제1 프로브 핀들은 제1 및 제2 지지대들에 조립식으로 결합될 수 있고, 제2 프로브 핀들은 제3 및 제4 지지대들에 조립식으로 결합될 수 있다. 프로브 유닛이 조립식으로 구성되어 제작 및 정비가 용이하며 제1 및 제2 프로브 핀들도 미세한 간격으로 나열 및 간격 조절할 수 있다.
Patent KR-101226823-B1 (KR)
IPC: H04N5/91
Filed: 2006-05-15
Granted: 2013-01-25
Abstract: 과제 
     
     주기성 노이즈가 혼입된 음성 신호로부터, 주기가 가변으로 된 주기성 노이즈를 저감한다.  
     
       해결 수단 
     
     음성 입력 신호(S+N)가 동기형 적응 필터(20)와 주파수 적응형 콤 필터(10)에 입력되고, 각각의 필터에서, 주기 정보(X)에 의거하여 주기성 노이즈 제거가 행하여진다. 셀렉터(30)는, 소정의 전환 제어 신호로 입력 단자가 선택되고, 예를 들면, 통상은 입력 단자(30a)가 선택되고, 동기형 적응 필터(20)에 의해 주기성 노이즈를 제거할 수 없는 경우는, 입력 단자(30b)가 선택되어 주파수 적응형 콤 필터(10)에 의한 주기성 노이즈의 제거가 행하여진다. 이와 같이, 주파수 적응형 콤 필터와 동기형 적응 필터를 병용하여, 주기성 노이즈의 주기가 일정한 경우에는, 주요 음성 신호에 주는 영향이 적은 동기형 적응 필터를 이용하고, 주기가 변화하는 경우에는, 추종성이 높은 주파수 적응형 콤 필터를 이용함으로써, 효과적으로 주기성 노이즈를 저감할 수 있다.  
     
      주기성 노이즈 저감 회로, 주파수 적응형 콤 필터
Patent KR-100808818-B1 (KR)
IPC: G08B25/10
Filed: 2006-05-30
Granted: 2008-03-03
Abstract: 본 발명은 센서 네트워크를 이용한 재난 방지 시스템에 관한 것으로서, 특히 다수개의 센서 장비를 통해 정보를 측정하는 센서 네트워크부와, 센서 네트워크부에서 전송된 센서 장비의 정보를 인터넷 접속 장치를 통해 전달받아 이를 출력 장치에 출력하기 위한 인터넷부와, 센서 네트워크부에서 전송된 센서 장비의 정보를 기상 정보 및 재난 방지 정보로서 이동 단말기에 출력하는 모바일 네트워크부를 포함한다.  그러므로, 본 발명은 센서 네트워크부에서 측정된 기상 정보 등의 정보를 인터넷 및 모바일 서비스를 통해서 일반 사용자에게 전달함으로써 기상 정보를 신속하게 전달할 수 있을뿐만 아니라 산사태, 계곡 범람 등의 재난 정보에 의해 사용자가 안전한 경로 또는 장소로 신속하게 대피할 수 있도록 한다. 
       
     센서 네트워크, 인터넷, 모바일 네트워크
Patent KR-100807509-B1 (KR)
IPC: G06F1/00
Filed: 2006-06-08
Granted: 2008-02-26
Abstract: 본 발명은 ATA DEVICE 인터페이스를 저장장치용 USB HOST 인터페이스로 전환하는 장치 또는 방법에 관한 것으로, 기존의 ATA HOST 에 연결하여 ATA 또는 ATAPI 프로토콜 명령을 처리하는 ATA DEVICE 인터페이스 블록과, ATA 또는 ATAPI 프로토콜 명령을 저장장치용 USB 프로토콜로 전환하는 프로토콜 변환 블록, USB DEVICE 의 장·탈착을 감지하고 USB DEVICE 의 장·탈착에 따른 여러가지 작업을 수행하며 USB DEVICE 와의 데이터 송수신을 담당하는 USB HOST 인터페이스부 블록 구성된다. 상기 블록으로 구성된 본 발명을 사용한 시스템이나 IC 를 개발하여 DVD 장치, TV, SET-TOP Box, PMP(Portable Media Player)등의 PCI 버스가 없는 임베디드 시스템에 적용할 경우, 이러한 임베디드 시스템에 저장장치용 USB HOST 컨트롤러 또는 USB OTG 컨트롤러를 인터페이스하기 위해서 PCI 버스 컨트롤러를 별도로 장착하여야 하는 어려움 없이 모든 임베디드 시스템이 기본적으로 가지고 있는 ATA 인터페이스를 이용하여 간단하게 저장장치용 USB HOST 기능을 구현할 수 있다. 
       
     ATA, USB
Patent KR-100747593-B1 (KR)
IPC: H04L27/26
Filed: 2006-06-12
Granted: 2007-08-08
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 직교주파수분할다중(OFDM) 기반 무선랜 수신기의 채널 추정 장치 및 그 방법에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은 수신측에서 채널 보상 알고리즘을 테일러 전개를 이용하여 근사화하여 나눗셈 회로가 존재하지 않도록 함으로써 전력소모, 빠른 계산, 계산량을 감소시킬 수 있는 OFDM 기반 무선랜 수신기의 채널 추정 장치 및 그 방법을 제공하는데 그 목적이 있음. 
     3. 발명의 해결방법의 요지 
     본 발명은 OFDM 기반 무선랜 수신기의 채널 추정 장치에 있어서, 수신 기준 신호와 전송 기준 신호를 차연산하여 채널 보상 에러를 구하기 위한 뺄셈 수단; 상기 전송 기준 신호의 부호에 따라 상기 뺄셈 수단에서 출력되는 채널 보상 에러의 부호를 변경하거나 유지하기 위한 부호 변경 수단; 상기 뺄셈 수단에서 출력되는 채널 보상 에러 신호를 제곱하기 위한 제곱근 수단; 상기 부호 변경 수단에서 출력되는 신호와 상기 제곱근 수단에서 출력되는 신호를 더하기 위한 제 1 덧셈 수단; 상기 제 1 덧셈 수단에서 출력되는 신호에 소정의 값을 더하여 추정 채널 보상값을 출력하기 위한 제 2 덧셈 수단; 및 수신신호와 상기 제 2 덧셈 수단에서 출력되는 추정 채널 보상값을 곱하기 위한 곱셈 수단을 포함함. 
     4. 발명의 중요한 용도 
     본 발명은 OFDM 기반 통신 시스템 등에 이용됨. 
       
     OFDM, 저전력, 채널추정, 채널보상, 테일러 전개, 근사화, 무선랜, 무선모뎀
Patent KR-100748757-B1 (KR)
Title: Heat treatment method for aluminum wheel
Inventor: LEE JONG HYUNG
IPC: C22C21/08
Filed: 2006-06-16
Granted: 2007-08-13
Abstract: A heat treatment method capable of manufacturing a thixoforged aluminum wheel with further improved mechanical properties as compared with conventional heat treatment methods by optimizing thus improving process conditions of heat treatment conducted after thixoforging when heat treating a wheel formed by a thixoforging method using an A356 workpiece is provided. In a method for heat treating an aluminum wheel manufactured by thixoforging method using an A356 workpiece comprising 6.50 to 7.50 wt.% of Si, 0.20 to 0.60 wt.% of Mg, 0.50 wt.% or less of Fe, 0.20 wt.% or less of Cu, 0.20 wt.% or less of Ti, 0.10 wt.% or less of Ni, 0.30 wt.% or less of Mo, 0.10 wt.% or less of Zn, 0.05 wt.% or less of Sn, 0.10 wt.% or less of Pb, and the balance of Al, the method comprises: conducting a solution treatment process of holding the aluminum wheel manufactured by thixoforging method at 510 to 520 deg.C for 4.5 to 6 hours; quenching the solution treatment process performed aluminum wheel; performing an aging process of holding the quenched aluminum wheel at 150 to 160 deg.C for 5.5 hours; and air cooling the aging process performed aluminum wheel.
Patent KR-100727408-B1 (KR)
IPC: H04B7/26
Filed: 2006-06-16
Granted: 2007-06-13
Abstract: 이기종 액세스 시스템에서의 핸드오버 제어 장치는, 다수의 액세스 시스템 중 제1 액세스 시스템에서 제2 액세스 시스템으로 단말의 핸드오버를 결정한 경우, 상기 제2 액세스 시스템의 핸드오버 정책에 기초하여 상기 제1 액세스 시스템에서 상기 단말이 제공받은 적어도 하나의 서비스의 핸드오버 가능성을 검사하고, 핸드오버가 가능한 서비스에 각각 적용할 정책 규칙을 결정한다. 그리고 나서, 상기 단말로 상기 핸드오버를 승인하고, 상기 제2 액세스 시스템으로 핸드오버가 가능한 서비스에 각각 적용할 정책 규칙을 전달한다. 
       
     이기종, 액세스 시스템, 3GPP, 핸드오버, 정책 규칙, 자원
Patent KR-100810713-B1 (KR)
IPC: D21H17/00
Filed: 2006-06-16
Granted: 2008-03-07
Abstract: 본 발명은 폐휴지를 재활용한 펄프 원료의 제조 방법에 관한 것으로, 이를 대략 설명하면, 이는 수거된 폐휴지가 준비되어, 이를 물에 표백제를 희석한 표백액에 넣어 교반한 뒤, 24시간 담가 두어 폐휴지를 표백하는 표백 공정(S1); 상기 표백한 폐휴지를 그물망에 통과하여 그물망을 통과하지 못한 이물질을 제거하는 이물질 제거 공정(S2); 상기 이물질이 제거된 폐휴지에서 물을 제거하는 탈수 공정(S3); 상기 탈수된 폐휴지에 다시 물을 투입하고 이를 교반하여 세척하고, 다시 물을 제거하는 세척 및 탈수 공정(S4)을 다수회 실시하여 폐휴지에서 표백제를 제거하며; 상기 폐휴지를 일정 형상의 덩어리 형태를 가지는 펄프 원료를 형성하는 성형 공정(S5)으로 펄프 원료를 제조하여, 이 펄프 원료를 이용하여, 재생 휴지, 종이, 재생 골판지 등을 용이하게 제조할 수 있는 것이다.  
       
     폐휴지, 재활용, 표백, 교반, 탈수, 물, 휴지, 종이
Patent KR-100693107-B1 (KR)
Title: Portable with a hand strap
Inventor: NA HYUN JOO
IPC: H04B1/40
Filed: 2006-06-23
Granted: 2007-03-12
Abstract: A potable device having a hand strap is provided to make a predetermined obtuse angle between a display unit, installed in the front of the portable device, and a table by forming an insertion groove in the rear of the portable device and inserting one side of a hard decoration member, composing a hand strap combined with one side of the portable device, into the insertion groove, so that a user can comfortably monitor the display unit for a long time through simple operation. In a potable device(1) having a display(3) in its front and has a ring(2) formed in its side. A hand strap(10) is combined with the ring(2). The hand strap(10) comprises the followings: a strap(20) combined with the ring(2); and a hard decoration member(30) combined with the strap(20). In the rear of the portable device(1), one or more insertion grooves into which one end of the decoration member(30) is inserted are formed. By the decoration member(30), the portable device(1) is erected to be oblique from the bottom to the rear.
Patent KR-100680140-B1 (KR)
IPC: A23K1/10
Filed: 2006-06-27
Granted: 2007-02-07
Abstract: 본 발명은 돼지 태반을 이용한 사료 첨가제 및 음수 첨가제의 제조방법에 관한 것으로, 동물의 성장을 촉진할 수 있는 동물의 음수 또는 사료 첨가제용 돼지 태반 추출물의 제조방법을 제공하는 효과가 있다. 본 발명의 돼지 태반 추출물은 동물의 음수 첨가제 또는 사료 첨가제로 사용하여 양질의 육류를 생산할 수 있다. 
       
     돼지 태반 추출물, 음수 첨가제, 사료 첨가제
Patent KR-100755450-B1 (KR)
Title: 3d reconstruction apparatus and method using the planar homography
Inventor: YOON YONG IN
IPC: G06T1/00
Filed: 2006-07-04
Granted: 2007-09-04
Abstract: A 3D reconstruction apparatus using planar homography and a method therefor are provided to simplify camera calibration in comparison to a Z. Zang method by using the homography for 3 planar patterns photographed in a single image and minimize an error by configuring a disparity map on the basis of the variance of a correspondence point candidate and removing the disparity of a threshold value or less. An image loading device(101) receives uncalibrated left and right images photographed to include 3 planar patterns. A feature point extracting device(103) extracts feature points of the planar patterns from the received left and right images on the basis of a Harris feature point search method. A homography calculating device(107) calculates homography among the planar patterns by using the extracted feature points. A camera calibrating device(109) calculates and calibrates intrinsic and extrinsic parameters of a camera on the basis of the calculated homography and a camera model. A fundamental matrix calculating unit(111) calculates a fundamental matrix through epipolar geometry on the basis of matching information among the feature points of the planar patterns. An image calibrating device(113) horizontally calibrates epipolar lines of the left and right images and calibrates the images. A disparity map configuring device(115) searches all matched correspondence points in the calibrated two images, and configures a disparity map. A 3D coordinate calculating device(117) calculates a 3D coordinate by a back projection method on the basis of the configured disparity map. A polyhedron configuring device(119) configures the calculated 3D coordinate as a polyhedron according to a Delauny triangulation method. A texture mapping device(121) maps a texture to the configured polyhedron.
Patent KR-100755157-B1 (KR)
Title: Mold opening and shutting system of continous foaming line
Inventor: YIM HYEONG JAE
IPC: B29C44/58
Filed: 2006-07-05
Granted: 2007-09-04
Abstract: A mold opening and shutting system of a continuous foaming line is provided to open/shut an upper mold automatically to/from a lower mold by using a guide rail arranged on the continuous foaming line. A base(11) has a bottom surface on which rollers(12) are mounted, and a rear surface on which a chain connection portion(13) is arranged such that the chain connection portion is connected to a truck, moving chain. A protrusion bar(14) is formed on the chain connection portion, and a water heating unit(15) for supplying hot water to a mold is arranged on the base. Side plates(16) with grooves(16a) are arranged at both sides of the base. A lower mold holder support(11a) is arranged on the center of a top surface of the base. A mold unit(20) with a mold open/shut unit consists of a mold truck hinged on the grooves of the side plates.
Patent KR-100693097-B1 (KR)
Title: Connector for vehicle
Inventor: PARK JIN WON
IPC: H01R12/58
Filed: 2006-07-07
Granted: 2007-03-14
Abstract: A connector for a car is provided to increase the number of pins contacted to a main printed circuit board of the car while maintaining compact size of the connector. A body(10) has a plurality of pins(19) for transmitting various electric signals such as power supply signals of a car, wherein the pins are projected from an upper surface of the body. The first pin unit(20) has a plurality of pins(23) removably coupled to an upper front end of the body. A printed circuit board(30) has a plurality of through-holes(31,33) into which the pins of the body and the first pin unit are inserted. The printed circuit board is removably coupled to an upper surface of the body. The second pin unit(40) is coupled to a front end on an upper surface of the printed circuit board. The second pin unit has a plurality of pins(43) contacted to a plurality of pads(36) arranged on an upper surface of the printed circuit board.
Patent KR-100770538-B1 (KR)
Title: Method for fabricating lateral double-diffused metal oxide semiconductor
Inventor: SUNG WOONG JE
IPC: H01L21/336
Filed: 2006-08-09
Granted: 2007-10-25
Abstract: A method of manufacturing a lateral double-diffused MOS(Metal Oxide Semiconductor) transistor is provided to secure an aiming threshold voltage stably. An ion implantation is performed on a predetermined substrate structure in order to form a body region of a lateral double-diffused MOS transistor. At this time, a photoresist layer is used as an ion implantation mask. The photoresist layer has a predetermined tilt. The predetermined tilt of the photoresist layer is in the range of 87 to 88 degree. The photoresist layer has an opening. A lower portion of the opening of the photoresist layer has a first predetermined size range of 2.56 to 2.66 mum. An upper portion of the opening has a second predetermined size range of 2.83 to 2.93 mum.
Patent KR-100636407-B1 (KR)
Title: I-hrm system from employment to retirement
Inventor: SEONG YUN KAP
IPC: G06F17/00
Filed: 2006-08-22
Granted: 2006-10-18
Abstract: An integrated human resource management system from employment to retirement is provided to support competent person upbringing by realizing position assignment based on a specialized duty, deepen specialty of each career level, and systematically manage need/business of specialized human resources by each duty category. A career development/management server(200) includes an assignment manager(210) and a career development operation part(220). A specialized staff management server(300) assigns motive for improving duty capability in the duty category assigned to each user by linking with the career development/management server, and classifies members into multiple grades according to a capability level. A competent person management server(400) selects core competent persons among the members belonging to the top grade and passing a predetermined examination standard by linking with the career development/management server, the specialized staff management server, and a balanced result recording/management server(500) for managing a result index based on a BSC(Balanced Score Card).
Patent KR-100730838-B1 (KR)
Title: Headwear with a crown manufactured by the adhesive method
Inventor: BOO YL PARK
IPC: A42B1/02
Filed: 2006-08-24
Granted: 2007-06-20
Abstract: A hat with a crown part produced by an adhesion method is provided to shorten the process time needed for needlework and to improve productivity by combining the crown part and a bias tape by using adhesion instead of sewing. In the hat with a crown part(1) of a body unit produced by using a plurality of panels(5,6), the panels of the crown part are joined to each other by sewing. An adhesive tape(4) with a predetermined width is attached on an inner combined part between the panels of the crown part. The adhesive tape is stuck to the combined part as an inner side of the adhesive tape corresponding to the combined part of the panels has adhesive force.
Patent KR-100782582-B1 (KR)
Title: Method for management the complex measurement apparatus
Inventor: SONG HA JUNG
IPC: G06Q50/26
Filed: 2006-09-01
Granted: 2007-12-06
Abstract: A system for managing a complex measurement device is provided to output measurement of a sensor in an RS-485 mode, not affected by noise for long distance communication, instead of a current or voltage output mode. A plurality of sensing devices(100) are installed to a sewage processing site, and comprise a pH sensor, an ORP(Oxidation/Reduction Potential) sensor, a DO(Dissolved Oxygen) sensor, and an MLSS(Mixed Liquor Suspended Solid) sensor. Each sensor includes a controller and an interface circuit. A plurality of monitoring devices(300) are connected the sensing devices, are operated in the RS-485 mode, and comprises a storing part, a key signal input part, the interface circuit, a controller, and an output part. The monitoring devices transmit log information, which is the measurement received from the sensing devices, by matching with ID information of each sensing device. A management server stores the log and ID information of each sensing device received from the monitoring devices, and enables a worker or a manager to process/view the information selectively by using an input condition and transmit a sensor operation signal.
Patent KR-100748625-B1 (KR)
Title: Apparatus for converting frame rate and method thereof
Inventor: LIM DAE SUNG
IPC: H04N7/01
Filed: 2006-09-06
Granted: 2007-08-13
Abstract: An FRC(Frame Rate Conversion) device and an FRC method are provided to overcome the limit of the system embodiment of an existing FRC device and prevent a data breakage phenomenon generated by enhancing an operating frequency in an existing FRC process by processing an input image signal by using a plurality of motion compensation units. A motion estimation unit(330) compares a current frame and a previous frame of an input image signal, estimates inter-frame motion, and produces a motion vector. A plurality of motion compensation units(340,345) divides the current frame and the previous frame of the input image signal into a plurality of data groups of a line unit or a pixel unit, and performs the motion compensation of the respective data groups. An output processing unit(350) generates an output frame on the basis of the data groups in which the motion compensation is performed.
Patent KR-100813843-B1 (KR)
Title: Plasma display module
Inventor: BANG WON KYU
IPC: G09F9/00
Filed: 2006-09-13
Granted: 2008-03-17
Abstract: A plasma display module is provided to decrease the number of assembly processes by preventing a cover plate from being slanted with respect to an IC(Integrated Circuit) chip during a mounting process. A PDP(Plasma Display Panel) displays images. A driving unit drives the PDP. A chassis(130) supports the PDP and the driving unit. A signal transfer unit(140) electrically couples the PDP with the driving unit. An IC chip(141) is mounted on the signal transfer unit. A cover plate(150) is mounted so as to be opposed to the IC chip. At least one guide boss(135) is formed on the chassis. At least one guide hole(152), which is inserted into the guide boss, is formed on the cover plate. Inner periphery of the guide hole comes in contact with outer periphery of the guide boss, such that the cover plate is not slanted with respect to the IC hip.
Patent KR-100799065-B1 (KR)
Title: Medium composition obtained from fermented animal wastewater including a natural substitute chelator
Inventor: KIM MI KYUNG
IPC: C12N1/12
Filed: 2006-09-15
Granted: 2008-01-29
Abstract: A medium composition comprising a natural substitute chelator is provided to reduce preparation costs, maximize production of microalgae such as green algae, and minimize or inhibit toxicity by removing use of synthetic chelating agents such as EDTA(ethylene diamine tetraacetic acid). A medium composition for production of microalgae comprises 20-60% of bacteria mineral water as a natural substitute chelator which is prepared by adding rocks and humus soil pallet into pig urine in a fermentation vessel, and fermenting the mixture with aeration, wherein the microalgae are Chlorophyceae, especially Chlorella ovalis(KPCCI P-M-2) and Dunaliella parva(KPCCI P-M-6).
Patent KR-100809349-B1 (KR)
Title: Apparatus and method for compensating brightness of image
Inventor: CHUNG DAE SU
IPC: G06T5/00
Filed: 2006-09-25
Granted: 2008-03-05
Abstract: An apparatus and a method for compensating brightness of an image are provided to solve a problem of an insufficient exposure of a central object by variably setting a main region according to the central object. An image acquiring unit(110) acquires an image. A brightness distribution calculating unit(120) divides the acquired image into a plurality of divisional regions and calculates brightness distribution of each divisional region. A compensating unit(130) determines a main region including a main object from the acquired image through the calculated brightness distribution, and performs correction on a divisional region excluding continuous divisional regions of the determined main region. The brightness distribution calculating unit(120) calculates the brightness distribution based on an average brightness of each divisional region.
Patent KR-100774927-B1 (KR)
Title: Mobile communication terminal, menu and item selection method using the same
Inventor: LEE CHANG SUB
IPC: H04M1/72469
Filed: 2006-09-27
Granted: 2007-11-09
Abstract: A mobile communication terminal and a menu and item selection method are provided to enter a main menu and sub menus thereof easily, and to enable a user to select a particular sub menu easily, then to exactly recognize the user's input when the user touches a menu in a narrow space, thereby improving reliability. A display(120) selects one of plural main menus, and includes a touch device(122) for displaying the selected main menu and more than one sub menu thereof. If an operation of the touch device(122) being dragged in particular direction where a particular sub menu of the more than one of the sub menus is positioned is sensed, a controller(140) controls so that the particular sub menu positioned in the particular direction where the touch device(122) is dragged is executed.