baber/WOPTO huggingface dataset:
Patent KR-20050000443-A (KR)
Inventor: BAEK GEUM OK
IPC: C12P19/04
Filed: 2003-06-24
Abstract: PURPOSE: A method for production of oligosaccharide from Laminaria japonica is provided, thereby rapidly and high efficiently producing oligosaccharide from Laminaria japonica, which oligosaccharide is useful for food and medicine and food industry. CONSTITUTION: The method for production of oligosaccharide from Laminaria japonica comprises the steps of: culturing Escherichia coli transformed with a vector pLK108S(KFCC-11303) in a medium; recovering endo-beta-1,3-glucanase from the supernatant of the cultured medium; extracting dried Laminaria japonica with hot water; adding ethanol into the extract of Laminaria japonica and centrifuging it at 5000 rpm for 20 minutes; sequentially filtrating the supernatant of the centrifuged culture medium with 0.1-m2 membrane, 100kD membrane and 1kD membrane to obtain the filtered active fraction; subjecting the active fraction to gel filtration to isolate laminarin; and adding the cultured medium of Escherichia coli transformed with a vector pLK108S(KFCC-11303) or endo-beta-1,3-glucanase produced therefrom into the laminarin isolated from Laminaria japonica, wherein the oligosaccharide is laminaribose or laminaripentaose.
Patent KR-20050006502-A (KR)
Inventor: MAENG JONG SUN
IPC: H01L21/28
Filed: 2003-07-09
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to guarantee thermal mechanical stability of a semiconductor device, by etching a part of a passivation layer after the passivation layer is formed, by making an etch hole filled with a metal thin film and by making a part of the metal thin film remain to facilitate heat radiation. CONSTITUTION: An intermetallic dielectric layer(23) is formed on a semiconductor substrate(21). A trench(25) is formed in the intermetallic dielectric layer. A metal interconnection(27a) is formed in the trench. A passivation layer(29) is formed on the intermetallic dielectric layer including the metal interconnection. A contact hole(31) is formed in the intermetallic dielectric layer between the passivation layer and the metal interconnection. A metal layer pattern is formed in the contact hole.
Patent KR-20050007795-A (KR)
Inventor: KIM DAE JOONG
IPC: C02F1/04
Filed: 2003-07-11
Abstract: PURPOSE: To provide a method for sizing an air receiver tank in a desalination plant, which is able to be applied to a desalination project by verifying an adequate size of the air receiver tank. CONSTITUTION: The method comprises the steps of (a) identifying an air compressor capacity, a compressed air inlet pressure and an air receiving temperature corresponding to an adequate minimum compressed air supply amount in a desalination plant; (b) identifying a maximum frequency, a pressure switch setting value and a compressed air inlet temperature; (c) after calculating an air receiving volume by using the identified values, comparing the calculated receiving volume with specification of an air receiver tank required by a client; and (d) after verifying whether the air receiving volume corresponds to the required specification, calculating an adequate size of the air receiver tank corresponding to the air receiving volume.
Patent KR-20050007985-A (KR)
Inventor: LEE WON KWON
IPC: H01L21/76
Filed: 2003-07-12
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to eliminate a process for burying an insulating material into a trench by implanting oxygen into an isolation region to form the isolation layer. CONSTITUTION: An ion implantation mask(103) is formed on a semiconductor substrate(101) in order to define an isolation region. An isolation layer formed with an oxide layer is deposited on the isolation region by implanting oxygen into the isolation region. A silicon layer is formed on a semiconductor substrate before the ion implantation mask is formed on the semiconductor substrate. The silicon layer is formed with an amorphous silicon layer.
Patent KR-20050008023-A (KR)
Inventor: JANG GWANG HUI
IPC: B60J3/00
Filed: 2003-07-14
Abstract: PURPOSE: A device for insulating rainwater and sunlight in a vehicle is provided to open or close the umbrella without getting wet in getting in and off in the rain, and to shield sunlight in a clear day with the insulating device. CONSTITUTION: A rainwater and sunlight insulating device(10) comprises a couple of motors(11) rotated and spaced from each other, a couple of multistage extension rods(12) linearly extended and contracted by turning the motor, links(13) installed to the extension rods and composed of projections with connecting pins, a cover(14) horizontally installed to the end of the extension rod, a shutoff plate(15) fixed to the cover, turned and connected to the connecting pin of the link fitted to the extension rod, a wireless control unit(16) having a wireless receiving circuit and a control circuit for driving the motor by receiving the remote control signal, a folding containing part(18) containing the shutoff plate folded and installed to both upper sides of the vehicle, an extension space(19) containing the motor and the extension rod at both sides of the folding containing part, and an outer case(17) having an opening part formed in front of the folding containing part and insulated by the cover.
Patent KR-20050013719-A (KR)
Inventor: KIM KYUNG HWAN
IPC: F24F13/00
Filed: 2003-07-29
Abstract: PURPOSE: An air conditioning system with ventilator is provided to improve heat-exchange performance by ventilating the air of temperature lower than the external air to an outdoor device heat exchanger in summer seasons and the air of temperature higher than the external air in winter seasons. CONSTITUTION: An air conditioning system with ventilator is composed of a ceiling-type air conditioner having an outdoor device(110); an air supply duct(21) for feeding the room air and an air exhaust duct(11) for discharging the external air; and an electric heat exchanger(3) connected with the air supply duct and the air exhaust duct to exchange heat between air-supply/exhaust spaces. The air exhaust duct is installed at the outdoor device of the air conditioner to discharge the air to the outside through the heat exchanger of the outdoor device. The outdoor device has a blower fan(111). The air exhaust duct is arranged on the lateral side of the outdoor device and mounted at a suction position of the blower fan.
Patent KR-20050014451-A (KR)
Inventor: HONG JEONG HWA
IPC: C12N1/20
Filed: 2003-07-31
Abstract: PURPOSE: A microorganism Bacillus subtilis CH-1 and an anti-thrombotic biosurfactant produced therefrom are provided, which microorganism produces the anti-thrombotic biosurfactant which is useful for prevention, alleviation and treatment of circulatory system diseases including arterial disease, cardiovascular disease and cerebral vasomotor disease. CONSTITUTION: The microorganism Bacillus subtilis CH-1(KCCM 10480) is provided, wherein Bacillus subtilis CH-1(KCCM 10480) is isolated from cheonggukjang(fermented soybean). A composition for anti-thrombosis comprises the anti-thrombotic biosurfactant produced from Bacillus subtilis CH-1(KCCM 10480) as an effective component. A health food supplement comprises the anti-thrombotic biosurfactant produced from Bacillus subtilis CH-1(KCCM 10480) as an effective component.
Patent KR-20050015263-A (KR)
Inventor: CHOI SEUNG CHUL
IPC: H01L21/66
Filed: 2003-08-05
Abstract: PURPOSE: An apparatus and a method of testing a semiconductor device are provided to shorten a time required for a test by controlling a test control device according to characteristics of test modules. CONSTITUTION: A plurality of test preparation signals are inputted into a plurality of test modules in order to test characteristics of a semiconductor device. The test modules generate busy signals while a test device performs a preparing operation according to the test preparation signals(S240-S260). The semiconductor device is tested if the generated busy signals are interrupted(S270,S280). The test device includes the test modules for generating the busy signals and a test controller for testing the semiconductor device by using the test modules.
Patent KR-20050008426-A (KR)
Inventor: WU CHUNG-YU
IPC: H01L25/075
Filed: 2003-08-20
Abstract: PURPOSE: A light-emitting semiconductor device packaged with an LED and a current-driving IC are provided to control accurately the brightness of the LED by providing a constant and preset current. CONSTITUTION: A plurality of LED dice(15,16,17) of at least red, green and blue colors include two electrode contacts. A driver IC chip(19) includes a contact and at least three output ports. An insulating substrate(18) is attached beneath the LED dice and the driver IC chip. A refractive encapsulation material(14) is used for integrally encapsulating the LED dice and the driver IC chip, and refracting the light emitted from the LED dice toward a predetermined direction. One of the electrode contacts of each LED die is connected to a common node by an electrically conducting device. The common node is further connected to one of terminals(11,12,13) of a light-emitting semiconductor device. The contact of the driver IC chip is connected to another terminal of the light-emitting semiconductor device. The LED dice are lit by applying voltage or current to the terminals of the light-emitting semiconductor device. The light-emitting semiconductor device is attached on an application circuit board by adhering the terminals thereon with surface mount technology.
Patent KR-20040019234-A (KR)
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 2003-08-27
Abstract: PURPOSE: To provide a extension cam mechanism for a zoom lens barrel which not only secures the extent of lens movement and movement precision but also allows a cam ring to be made small-sized. CONSTITUTION: In the extension cam mechanism for a zoom lens barrel, a plurality cam groove groups in each of which two or more cam grooves having the same basic locus and different in positions at least in the direction of an optical axis are formed are provided on the cam ring by shifting the groove group positions in the circumferential direction, and cam grooves are made to cross each other among the plurality of cam groove groups. A plurality of cam follower groups in each of which two or more cam followers which are different in positions at least in the direction of the optical axis are formed are provided on a linear motion ring in positions different in circumferential direction. The cam followers of cam follower groups are engaged with the cam grooves of cam groove groups, respectively. When at least one cam follower in each cam follower group passes the crossing area of the cam grooves in a barrel use area, another cam follower in the same cam follower group is engaged with a corresponding cam groove.
Patent KR-20050022889-A (KR)
Inventor: CHO KWAN
IPC: G08B21/02
Filed: 2003-08-27
Abstract: PURPOSE: An apparatus for preventing lost children and a control method thereof are provided to locate missing children by using position information from a GPS system. CONSTITUTION: A terminal(1) at child includes a GPS receiver(12), a wireless transceiver(11), and a controller(13). The GPS receiver receives position information of the terminal at child from a GPS satellite. The wireless transceiver transmits the position information to a terminal at mother. The terminal(2) at mother includes a wireless transceiver(21), a GPS receiver(23), an earth magnetism sensor(22), a controller(24), a display(25), and an alarm unit(26). The GPS receiver receives position information of the terminal at mother. The earth magnetism sensor displays the position of the terminal at child and the terminal at mother in a coordinate system. The controller outputs a control signal to display the position of the terminal at child when a signal from the terminal at child is disconnected.
Patent KR-20050023985-A (KR)
Inventor: SHIN HO BEOM
Filed: 2003-09-04
Abstract: PURPOSE: A Web-based manufacturing equipment system and a controlling method thereof are provided to share a work order by installing a dedicated terminal to each manufacturing equipment and manage fixtures/tools through the online by making the work order fix the fixtures/tools included in the corresponding manufacturing equipment. CONSTITUTION: The dedicated terminal(200) stops operation of the manufacturing equipment(400) until work order information is downloaded from a manufacturing management system server(100) and enables a worker to input a work start signal to the manufacturing management system through the dedicated terminal after the work order information is downloaded. After input of the work start signal, a right to control operation of the manufacturing equipment is transferred to the dedicated terminal and the manufacturing equipment performs work according to contents of the work order information. Performed work information is transmitted to the manufacturing management system server.
Patent KR-20050029374-A (KR)
Title: Method for construction of a library in hansenula polymorpha using hars36 sequence and the library constructed by the same
Inventor: BAE JUNG HOON
IPC: C12N15/81
Filed: 2003-09-22
Abstract: A method for construction of a library in Hansenula polymorpha using a HARS36 sequence and the library constructed by the same method are provided, thereby constructing a useful gene library having high transformation efficiency and uniformed copy number in Hansenula polymorpha without Escherichia coli. The method for construction of the library in Hansenula polymorpha using the HARS36 sequence comprises the steps of: (1) preparing an insertion gene fragment comprising the HARS36 sequence having the nucleotide sequence of SEQ ID NO:1 of which total or portion sequence is exposed to the 5'- or 3'-terminal of the insertion gene fragment and a target expression gene; (2) a receiving gene fragment comprising a selection marker gene, a promoter for the selection marker gene, and the HARS36 sequence having the nucleotide sequence of SEQ ID NO:1 of which total or portion sequence is exposed to the 5'- or 3'-terminal of the receiving gene fragment; (3) transforming Hansenula polymorpha with both gene fragments of steps (1) and (2) to prepare a transformant; and (4) culturing the transformant.
Patent KR-20030086474-A (KR)
Inventor: MIN YONG KI
IPC: A63B22/02
Filed: 2003-09-23
Abstract: PURPOSE: An acupressure belt for a running machine is provided, which is characterized in that it is constructed in such a structure that acupressure protrusions are firmly fixed so that the acupressure protrusions are prevented from being separated from the belt during exercise, acupressure effect is consistently maintained accordingly, and the belt is used very conveniently. CONSTITUTION: In an acupressure belt for a running machine comprising a plurality of acupressure protrusions(15) formed on the surface of the belt(10) to acupressure the sole of the foot of exerciser, the acupressure belt for a running machine is characterized in that a plural locking holes(20) are formed on the belt(10), a plural penetration holes(25) are formed on the acupressure protrusions(15) so that the plural penetration holes(25) correspond to position of the locking holes(20), and wire(30) is locked to the locking holes(20) of the belt(10) and the penetration holes(25) of the acupressure protrusions(15) so that the acupressure protrusions(15) are firmly fixed to the surface of the belt(10), wherein depression parts(35) sunk downward are formed at the upper side of the acupressure protrusions(15), and the penetration holes(25) are formed inside the depression parts(35) to prevent the wire(30) locked to the penetration holes(25) from touching the sole of the foot or the bottom surface of sneakers of the exerciser.
Patent KR-20050033175-A (KR)
Title: Manufacturing method of heat exchanger
Inventor: CHO BYOUNG SUN
IPC: B23K1/20
Filed: 2003-10-06
Abstract: A manufacturing method of a heat exchanger is provided to cut down manufacturing cost, and to reduce manufacturing hours by painting the heat exchanger while brazing without additional painting process. A core of a heat exchanger is manufactured(S200), and the assembled core of the heat exchanger is cleaned(S202). Flux including a paint additive is spread to decompose or absorb oxide on a surface of a product in brazing, to restrict oxidation of base metal in heating and to increase fluidity of filler metal by keeping the surface of filler metal clean in brazing. Moisture of flux is dried(S206), and the heat exchanger is brazed by heating(S208). Brazing temperature and brazing time are decided according to alloy of filler metal, and residual matters of flux is removed after brazing. The brazed heat exchanger is crimped with support members(S210), and leak of the brazed heat exchanger is inspected(S212).
Patent KR-20050033388-A (KR)
Inventor: JI YOUNG BAE
IPC: C02F1/40
Filed: 2003-10-06
Abstract: An apparatus for recovering suspended material is provided by adopting a combination of vacuum ferromagnetic suction pump and surface floating skimmer for recovering and removing a large amount of the suspended material with forced suction power. The apparatus comprises a skimmer(400)connected to a suction duct(420) for inhaling suspended material(O) together with a filter screen(410); a vacuum-ferromagnetic suction pump(100); and a suspended-material collection tank(500). The filter screen(410) is connected to a number of floating devices(430) around outer flange of the screen(410) to rise to the water surface. The pump(100) comprises an inner cover formed with U shaped transfer groove, a motor axis having impellers key-coupled, an outer cover coupled to the inner cover by bolts and having a suction port and a discharging port. The impellers have curved blades around an outer flange of a boss as the axis-coupling region.
Patent KR-20050035787-A (KR)
Inventor: CHA SEOUNG HUN
IPC: H01P1/20
Filed: 2003-10-14
Abstract: 본 발명은 CDMA, GPS, US-PCS 등 여러 가지 모드를 동시에 처리하는 트라이 모드 단말기에서, 단품 필터를 사용하지 않고 여러 수동(Passive) 소자를 조합하여 삽입 손실과 분리도 특성을 개선함으로써, 각 주파수 대역간 신호를 효과적으로 분리할 수 있도록 하는 트라이 모드 단말기의 트리플렉서 회로에 관한 것으로, 안테나를 통해 수신된 신호를 세 개의 주파수 대역(제1, 2, 3 주파수 대역)으로 분리하기 위한 트리플렉서 회로에 있어서, 일단이 안테나(Ant)에 접속되어 제1 주파수 대역 이외의 다른 주파수 대역 신호를 리젝트하는 제1 공진부와; 상기 제1 공진부의 타단에 접속되어 제1 주파수 대역 신호만을 통과시키는 제2 공진부와; 상기 제1 공진부와 병렬로 상기 안테나에 접속되어 제2 주파수 대역 이외의 다른 주파수 대역 신호를 리젝트하는 제3, 제5 공진부와; 상기 제3, 제5 공진부의 사이 및 제5 공진부의 타단에 각기 접속되어 제2 주파수 대역 신호만을 통과시키는 제4, 제6 공진부와; 상기 제3 공진부와 병렬로 상기 안테나에 접속된 인덕터와, 그 인덕터의 타단에 직렬 접속된 필터(Saw)에 의해 제3 주파수 대역 신호를 분리하도록 구성함으로써 달성할 수 있다.
Patent KR-20050036615-A (KR)
Inventor: CHAE SEUNG HUN
IPC: G09G3/294
Filed: 2003-10-16
Abstract: 본 발명은 복수개의 주사전극, 및 상기 복수개의 주사전극과 쌍을 이루는 복수 그룹의 유지전극을 포함하는 패널의 유지기간을 위한 패널구동방법으로서, 상기 복수개의 주사전극은 하나의 유지방전 신호에 의하여 구동되며, 상기 복수 그룹의 유지전극은 각각 제1, 제2 유지방전 신호에 의하여 구동되며, 상기 주사전극에 인가되는 하이레벨의 유지펄스 사이의 기간에 상기 제1 유지방전신호가 하이레벨이 되고난 후, 상기 제2 유지방전신호가 하이레벨이 되는 제1구간; 상기 주사전극에 인가되는 하이레벨의 유지펄스 사이의 기간에 상기 제2 유지방전신호가 하이레벨이 되고난후 상기 제1 유지방전신호가 하이레벨이 되는 제2구간을 포함한다.  이렇게 구동함으로써, 휘도를 향상할 수 있고, 유지방전 신호의 듀티비를 최대 50%까지 근접시키는 것이 가능하다. 따라서 안정적인 유지방전 신호에 의한 구동이 가능해진다.
Patent KR-20050037066-A (KR)
Inventor: KIM HO UNG
IPC: B62D25/12
Filed: 2003-10-17
Abstract: 본 발명은 차량의 후드 힌지에 관한 것으로서, 특히, 차량의 후드를 개폐 가능하도록 차체에 지지시키는 힌지를 개선하여 후드 개방시 힌지만으로 후드를 개방시킨 상태로 유지시킬 수 있도록 하기 위한 장치에 관한 것으로서, 차량의 후드에 고정되어 중단에 가이드돌기(110)가 측방으로 돌출 형성되고 상부에 힌지핀(120)이 고정 체결된 힌지암(100)과; 차체에 고정되어 상기 힌지암(100)의 가이드돌기(110)를 안내하도록 중단에 형성된 원호형 가이드홈(210)과, 상기 가이드홈(210)의 하측에 마련되어 상기 가이드돌기(110)의 일방향 유동만을 제한하는 제한수단(220)과, 상부에 상기 힌지핀(120)이 회동 가능하도록 관통 체결되어 그 중심이 2원적으로 유동 가능하도록 소정 경사를 이루어 형성된 힌지홀(230)로 이루어진 힌지브래킷(200)으로 구성되어, 부품의 수 및 조립공수를 저감시켜 차량의 조립성 및 생산성 증대는 물론, 사용자의 편의성을 향상시킬 수 있도록 하는 것이다.
Patent KR-20050037136-A (KR)
Inventor: LEE JOO YUL
IPC: G09G3/296
Filed: 2003-10-17
Abstract: 플라즈마 디스플레이 패널에서, 리셋 기간의 불안정한 리셋 동작에 의해 주사 전극과 유지 전극에 각각 많은 양의 (-) 전하와 (+) 전하가 형성될 수 있다. 이 전하들에 의해 어드레스 기간에서 어드레스 방전이 없어도 서스테인 기간에서 주사 전극과 유지 전극 사이에서 방전이 일어날 수 있다. 리셋 기간 이후에 주사 전극에 서스테인 전압을 인가하여 방전을 일으켜서 주사 전극과 유지 전극에 각각 (-) 전하와 (+) 전하를 형성한다. 다음에, 광폭 소거 펄스을 주사 전극에 인가하여 주사 전극과 유지 전극에 형성되어 있는 (-) 전하와 (+) 전하를 소거한다. 이와 같이 하면, 불안정한 리셋 동작이 일어난 경우에 서스테인 기간에서 선택되지 않은 방전 셀이 방전되는 것을 방지할 수 있다.
Patent KR-20050037753-A (KR)
Inventor: KIM JAE HYUN
IPC: B60G17/00
Filed: 2003-10-20
Abstract: 본 발명은 차량의 현가장치에 관한 것으로, 어퍼아암(3)과 로어아암(4) 및 타이로드(7) 각각에 유압실린더(9,11,13)가 내장되어, 이 유압실린더(9,11,13)의 동작에 따라 길이가 가변되도록 구성되고, 상기 각각의 유압실린더(9,11,13)는 제어밸브(15,17,19)를 경유하여 작동유펌프(23)와 연결되며, 이 작동유펌프(23)는 컨트롤러(25)와 전기적으로 연결되어, 컨트롤러(25)로부터 인가되는 제어신호에 따라 상기 제어밸브(15,17,19)를 온/오프시켜 유압실린더(9,11,13)를 동작시키므로써 어퍼아암(3)과 로어아암(4) 및 타이로드(7)의 길이를 변화시켜 스노우체인을 장착한 상태로 주행시 타이어와 프론트사이드멤버와의 간섭을 방지할 수 있도록 되어 있다.
Patent KR-20040039165-A (KR)
Inventor: SHIKATA YASUSHI
IPC: G06F3/12
Filed: 2003-11-01
Abstract: PURPOSE: A signal processor, a perceiving device, a printing apparatus and a broadcasting method are provided to carry out signal processing designated by a transmission source to print data using a method depending on user information. CONSTITUTION: A signal processor(20) includes a receiving circuit and a processing circuit. The receiving circuit receives data from a transmitting source. The processing circuit outputs the data received by the receiving circuit and printing data in response to user information of the user of the signal processor to a printer(30). The processing circuit extracts a part of the received data based on the user information to generate the printing data to be output to the printer. The printing data is data selected from data items received by a plurality of receivers. The printing data is processed based on the selected data.
Patent KR-20040010426-A (KR)
Inventor: CHAE JONG UN
IPC: A01G9/00
Filed: 2003-11-10
Abstract: PURPOSE: Provided are a factory system and an apparatus for the cultivation of plants, such as Gardeniae Fructus, Monascus anka, Carthamus tinctorius, kaoliang or the like, using an LED light source, thereby increasing the pigment content of the plants largely, and achieving year-round continuous mass production of the plants, regardless of weather conditions. CONSTITUTION: A factory system comprises: an LED lamp comprising 10% far infrared light of 730nm, 80% red light of 660nm and 10% blue light of 450nm; a hydroponic cultivation system with an Al cultivation frame(1) and an cultivation bed(3) for softly supplying oxygen to the hydroponic cultivation system; a controller(18) for controlling environment with an A/D converter and a D/A converter; and a cultivation liquid tank with a dissolved oxygen supply apparatus(15) and an ion, dissolved oxygen, pH and electric conductivity sensor(14).
Patent KR-20040074584-A (KR)
Inventor: KEGASA KOYO
IPC: H03L7/23
Filed: 2003-11-12
Abstract: PURPOSE: An oscillator for communication apparatus for performing wired or wireless communication is provided to reduce phase noise by using an improved structure of the oscillator. CONSTITUTION: An oscillator includes a plurality of phase frequency detectors(131,132). Each of the phase frequency detectors is used for detecting a phase difference between two input signals, which are an output signal of a predetermined oscillation unit and an external reference signal. In addition, each of the phase frequency detectors output a control command signal for controlling the output signal to achieve a desired frequency on the basis of the phase difference. The composite control command signal generated by combining a plurality of control command signals outputted from the phase frequency detectors is outputted to the oscillation unit.
Patent KR-20050046120-A (KR)
Inventor: KIM BUM HO
IPC: H04N7/26
Filed: 2003-11-13
Abstract: 본 발명은 적은 메모리 공간을 가진 이동 단말 장치와 같은 임베디드 시스템에서 많은 메모리를 필요로 하는 비디오 디지털 신호처리 알고리즘이 동작될 수 있도록 움직임 검출을 효율적으로 구현하는 방법에 관한 것이다.  본 발명에서는 현재의 매크로 블록과 다음의 매크로 블록간의 참조 탐색 영역의 중복성이 존재함을 인지하여, 필요 메모리의 데이터 이동을 최소화시켜 내부 메모리를 효율적으로 이용하기 위한 것이다.  이와 같이, 움직임 검출에서 적은 내부 메모리를 이용함으로써 내부 메모리를 다른 용도로 사용할 수 있는 가용성을 증대시키고, 내부 메모리에서 보다 많은 연산을 수행함으로써 빠른 성능으로 복잡한 MPEG-4 비디오 부호화 알고리즘이 구현될 수 있다.