baber/WOPTO huggingface dataset:
Patent KR-20030019292-A (KR)
Title: Cellular Phone Having Settlement-Controllable Smart Chip
Inventor: KIM SEON SEOB
IPC: H04B5/00
Filed: 2002-12-30
Abstract: PURPOSE: A portable phone including a smart chip capable of controlling payment is provided to enable post-payment of each bill, and to control the management of a black list through the mobile communication thereof. Also, the portable phone is provided to use a memory having enough capacity and the smart chip in which various applications are available, so as to extend functions of a commerce phone. CONSTITUTION: A smart chip(10) includes a contact-type chip activated in a contact type and a noncontact-type chip activated in a noncontact type. An RF(Radio Frequency) antenna(20) is connected to the noncontact-type chip. A payment control unit(30) electrically connected between a CPU(1A) of a portable phone(10) and the noncontact-type chip is selectively applied to one of the noncontact-type chip and the RF antenna(20), to selectively limit the communication between the noncontact-type chip and an external interface device(2), thereby mutually converting a usable state and an unusable state of the noncontact-type chip. And the payment control unit(30) is controlled by the CPU(1A) according to use control signals transmitted by a management server managing payment through mobile communication.
Patent KR-20020038687-A (KR)
Title: 웨이퍼형 대상물을 가열하고 냉각하는 처리실
IPC: H01L21/31
Filed: 2000-07-12
Abstract: 본 발명은 처리실을 이용하여 웨이퍼형 대상물을 열처리 하기 위한 처리실 및 방법에 관한 것이다. 실은 이중벽셸, 패데스탈형 히터, 가변하는 가스 도입 패턴과 무관하게 냉각가스를 이송하고 배기가스를 제거하는 내부 통로와 이 실을 밀봉하는 이동가능한 도어를 포함한다. 이 실은 어떤 상태에서 웨이퍼 형 대상물의 냉각을 허여하여 이 냉각의 정밀환 최적화를 위한 수단을 제공하도록 되어 있다. 이 방법은 온도, 온도의 변화양, 가스의 혼합물 및 이들 변수에대한 변화의 상대 타이밍이 제어되어 웨이퍼형 대상물 또는 이 웨이퍼형 대상물에 속한 필름에서의 바람직한 물질특성을 성취하는 환경에 있어서의 웨이퍼형 대상물의 처리를 위해 제공된다.
Patent KR-20020038747-A (KR)
IPC: A61Q19/00
Filed: 1999-09-07
Abstract: 본 발명은 암모늄염 및 이온, 및 하기 화학식 1로 표시되는 화합물, 그들의 이온 및 그들의 제약학적으로 허용할 수 있는 염으로 이루어지는 군에서 선택되는 1종 이상의 성분을 함유하는 피부 건전화제에 관한 것이다.  본 발명의 유효 성분의 예로서 L-아르기닌, 에탄올아민을 들 수 있다.  본 발명에 관한 피부 건전화제는 피부 배리어 기전ㆍ기능 건전화제, 아토피성 피부염의 예방ㆍ치료제로서 현저한 효과를 나타낸다. 
     <화학식 1> 
     
       
     
     (식 중의 기호는 본문 참조)
Patent KR-20020027640-A (KR)
Title: Trifluoromethyl-substituted spirocyclic ketoenols
IPC: A01N47/06
Filed: 2000-09-19
Abstract: Trifluoromethyl-substituted spirocyclic ketoenols of the formula (I) are providedwhereinHet represents one of the groupsand G, V, W, X, Y, and Z are as defined in the specification. Also provides are processes for the preparation of the compounds. The compounds of formula (I) find use as pesticides.
Patent KR-20020062927-A (KR)
IPC: A23C9/15
Filed: 2000-10-18
Abstract: 본 발명은 보조식품 조성물 및 개인들, 특히 운동선수들의 무게 및/또는 근육크기 및/또는 강도를 증가시키는 보조식품의 사용방법에 관한 것이다.  여기에 설명된 보조식품은 인체 내에서 산화질소의 생성을 증가시키는 물질과 아미노산원을 포함한다. 또 다른 설명된 보조식품은 인슐린의 활동을 강화 및/또는 유사한 기능을 하는 물질과 아미노산원을 포함한다.  이 보조식품 조성물들은 운동선수의 보조식품으로서 적당하며 특히 운동선수들의 근육크기 또는 강도를 강화하는데 적당하다.
Patent KR-20020073333-A (KR)
IPC: A61P5/30
Filed: 2000-10-24
Abstract: 본 발명은 화학, 더욱 특정하게는 치료학적 화학 분야에 관한 것이다.  특히, 본 발명은 프로게스테론 및 에스트로겐을 포함하는 신규한 피임 조성물로서, 경구 투여에 적합한 불활성이며, 비독성이며, 약제학적으로 양립가능한 부형제와 함께 사용되거나 이들과 혼합된, 활성 제제로서의 노메게스트롤 및 에스트라디올의 에스테르를 함유함을 특징으로 하는 피임용의 신규한 약제 조성물에 관한 것이다.
Patent KR-20030015197-A (KR)
IPC: B65B55/18
Filed: 2001-06-12
Abstract: PVA 스폰지 브러쉬(12) 및 미리 포화된 와이퍼(32)와 같은 클린룸 세정물품이 약 0.05% 내지 1%의 과산화수소를 포함하는 탈이온수를 가진 밀봉된 용기(20)에 패키징된다.
Patent KR-20020075427-A (KR)
Title: Process for purifying a liquid hydrocarbon product
IPC: B01D71/70
Filed: 2001-02-16
Abstract: The invention relates to a process for purifying a liquid hydrocarbon product consisting of 5% by weight or less of high molecular weight contaminants having a molecular weight of at least 1000, wherein the product stream is contacted with a hydrophobic non-porous or nano-filtration membrane and the purified product stream is recovered as the permeate. Various liquid hydrocarbon products can be treated including process streams containing as the main product styrene, isoprene, butadiene, pentadiene, dicyclopentadiene, piperylene, C2-C5 mono-olefins or acrylates.
Patent KR-20030001360-A (KR)
IPC: B41M5/52
Filed: 2002-03-13
Abstract: 폴리에스테르 필름의 적어도 한쪽 면에 유리 전이점이 다른 2종류의 폴리에스테르 수지로 이루어지는 적층막이 형성되고, 상기 2종류의 폴리에스테르가 유리 전이점이 60℃ 이상 100℃ 이하인 폴리에스테르 수지 (A)와, 유리 전이점이 0℃ 이상 60℃ 이하인 폴리에스테르 수지(B)로 이루어지고, 상기 폴리에스테르 수지(B)에 특정의 성분을 함유하고, 폴리에스테르 수지(A) 및 (B)에 있어서의 전체 디카르복실산 성분 중의 술폰산 금속염기 함유 디카르복실산 성분을 특정의 비율로 하는 것에 의해, 종래 양립시킬 수 없었던 각종 피복물과의 접착성을 만족하고, 게다가 블로킹 내성, 투명성, 스크래치 내성 등을 만족하는 적층 폴리에스테르 필름으로 한다.
Patent KR-20030011091-A (KR)
IPC: H01L29/423
Filed: 2001-06-06
Abstract: 부동 게이트를 구비한 전계 효과 트랜지스터의 제조 방법을 진행하는 중에는 부동 게이트의 재료로 이뤄진 층의 노출된 측면 플랭크를 구비한 구조물을 산화 분위기에 노출시켜 그 측면 플랭크 및 동시에 구조물의 다른 영역을 절연 산화물 층(70, 90)으로 코팅하게 된다.  본 발명에 따르면, 산화 분위기를 작용시키기 전의 시점에 그 측면 플랭크의 산화를 현저히 감소시키는 양으로 부동 게이트의 재료 중에 질소를 주입시킨다.
Patent KR-20030070816-A (KR)
IPC: G01R31/26
Filed: 2000-12-13
Abstract: IC 장치들을 테스트하는 테스트 스테이션의 노드들은 임의의 원하지 않는 DC 과도현상의 발생을 검출하도록 모니터링된다. IC 장치들을 테스트하는 테스트 스테이션은 IC 장치들을 유지하는 테스팅 보드, IC 장치들을 바이어스시키는 적어도 하나의 전압 공급 장치, 및 상기 IC 장치들을 테스트하는 동안, 상기 IC 장치들에 결합되어 구동 신호들을 제공하는 신호 구동기 소스를 포함한다. 원하지 않는 DC 과도현상으로 인한 EOS(electro over stress) 손상으로부터 IC 장치들을 보호하는 시스템은 적어도 하나의 전압 공급 장치, 신호 구동기 소스, 및 테스팅 보드의 적어도 하나의 노드 중 임의의 것에서 원하지 않는 DC 과도현상의 발생을 모니터링하는 신호 측정 유닛을 포함한다. 상기 시스템은 또한 데이터 프로세싱 유닛 및 이 데이터 프로세싱 유닛과 상기 신호 측정 유닛 사이에 결합된 데이터 인터페이스 버스를 포함한다. 신호 측정 유닛은 적어도 하나의 전압 공급 장치, 신호 구동기 소스, 및 테스팅 보드의 적어도 하나의 노드 중에서 측정된 원하지 않는 DC 과도현상의 신호를, 데이터 인터페이스 버스를 통해 데이터 프로세싱 유닛으로 전송한다. 데이터 프로세싱 유닛은 원하지 않는 DC 과도현상의 신호가 임계 특성들(threshold characteristics)을 초과하는지를 결정한다. 데이터 프로세싱 유닛은 원하지 않는 DC 과도현상의 신호가 임계 특성들을 초과할 때 테스트 스테이션이 적절한 시퀀스 내에서 일시정지(shuts down)하도록 테스트 스테이션의 성분들을 제어하는 I/O(입력/출력) 제어기를 포함한다. IC 장치들에 대한 테스트는 테스트 스테이션의 그러한 일시정지 후, 테스트 스테이션을 리셋팅시켜 다시 시작할 수 있다.
Patent KR-20040063436-A (KR)
Inventor: SHIN HYEON GYEONG
IPC: H04W4/12
Filed: 2003-01-07
Abstract: PURPOSE: A method for servicing avatar making a gesture and an apparatus are provided to transfer dynamically content of a text message with an avatar making a gesture corresponding to a voice message into which the text message is converted. CONSTITUTION: A transmission terminal(101) transmits a text message and corresponding gesture information to an avatar providing server(103). The avatar providing server(103), converts content of the text message into a voice message, searches avatar information previously registered by users using transmission terminals extracts corresponding avatar information, and then transmits the text message, the gesture information, the voice message and the avatar information to a receiving terminal(102). The receiving terminal(102) outputs a voice message with the avatar displayed solely or together with the text message, and operates the avatar simultaneously according to on the gesture information.
Patent KR-20040065376-A (KR)
Inventor: HWANG GYEONG A
IPC: A01N65/24
Filed: 2003-01-14
Abstract: PURPOSE: Provided is a natural antibacterial preparation which involves excellent antibacterial capacity and wide range antibacterial spectrum with respect to various kinds of bacteria causing skin diseases, and is used as an antibacterial material in skin, dental and hair cleaning products, and residential cleaning and deodorizing sanitary wares. CONSTITUTION: The antibacterial preparation comprises an essential oil extracted from Cinnamomi ramulus. A cosmetic composition, an antibacterial deodorizing composition, or a residential cleaning composition is made with the content of 0.1-10wt.% of the antibacterial preparation.
Patent KR-20030074128-A (KR)
Inventor: PAEK JUNG SUK
IPC: C02F1/48
Filed: 2003-01-25
Abstract: PURPOSE: Provided are an apparatus and a method for manufacturing activated water by simplified process, and activated water produced using the apparatus and method. CONSTITUTION: The activated water has hydroxyl ions as main transition element and currents of 0.06 mA, and maintains ionized status without tourmaline therein. The apparatus comprises a vacuum enclosure(2), a tourmaline container(8) supported by an insulating support and provided in the enclosure(2) for having tourmaline(3) therein, the tourmaline(3) in the tourmaline container(8), a water activating container(5) installed above the tourmaline(3) in the enclosure(2) for containing and activating water(6), a direct current (DC) pulse power(4) for supplying power to the tourmaline container(8), and a storage tank(11) for storing the activated water, wherein electric field is emitted from the tourmaline(3) as the tourmaline container(8) is heated, and the water(6) is ionized by the electric field.
Patent KR-20040069584-A (KR)
Inventor: BYUN SU MIN
IPC: G01R31/28
Filed: 2003-01-29
Abstract: PURPOSE: An apparatus and method for cleaning a probe needle are provided to check exactly cleaning-error period without unnecessary cleaning by using a cleaning-error database. CONSTITUTION: An apparatus(1) for cleaning a probe needle includes a substrate fixing plate, a substrate, a probe card, a test head, a tester and a main controller. The substrate fixing plate(13) is used for loading the substrate(12). The substrate includes a chip array with a plurality of electrode pads. The probe card(17) includes a plurality of probes. Each probe has a probe needle(17b) corresponding to the electrode pad of the chip array. The test head is used for transmitting a test signal to the probe card and receiving test result of the probe card. The tester(50) is used for controlling the test head and analyzing a signal transmitted from the test head. The main controller(70) includes a test result database(77) and a cleaning-error database(79). The generation of cleaning-error is checked by comparing the test result database with the cleaning-error database using a cleaning-error analysis program(73,75).
Patent KR-20040071545-A (KR)
Inventor: JUNG JIN HUI
IPC: H04L25/03
Filed: 2003-02-06
Abstract: PURPOSE: An equalizer of a single carrier system with enhanced equalization performance and an equalizing method thereof are provided to enhance equalization performance in a dynamic channel environment by updating a tap coefficient of a filter corresponding to a multi-path. CONSTITUTION: A filter unit(110) filters a multi-path of an inputted reception signal. A multi-path predicting unit(120) calculates a correlation value by using correlation between a field synchronous signal and a reception signal and predicts a signal of more than a threshold value as a multi-path according to a certain algorithm. An interval setting unit(130) sets a filter tap interval including certain number of filter taps based on the predicted multi-path. A repeating/setting unit(140) periodically repeats the set interval. A switching unit(150) performs a switching operation corresponding to a training mode or a blind mode of an equalizer. A level determining unit(160) determines an output signal of the filter unit(110) to a certain level and outputs it. An error calculator(170) calculates an equalization error value based on the output signal of the switching unit(150).
Patent KR-20040076707-A (KR)
Inventor: CHO GI WON
IPC: G06F15/00
Filed: 2003-02-26
Abstract: PURPOSE: A device for processing the saturation of digital data is provided to enable a designer to set a range for effectively expressing the data, which is an operation result, with a simple circuit configuration. CONSTITUTION: An effective bit decider(410) generates the boundary value data having the information for an effective bit to judge that the data inputted by responding to a boundary value is saturated. A saturation detector(420) judges that the data is saturated by receiving the data and responding to the boundary value data, and generates a judgment result as a detection signal. A limit generator(430) outputs a maximum limit and a minimum limit by responding to the boundary value data. A selector(440) outputs one of the maximum limit or the minimum limit by responding to the data and the detection signal.
Patent KR-20040077376-A (KR)
Inventor: CHAO H JONATHAN
IPC: H04L45/74
Filed: 2003-02-28
Abstract: PURPOSE: An apparatus for classifying packets by using a field level tree and a method therefor are provided to realize packet classification for very high speed networking securing excellent query performance by developing field unit trees. CONSTITUTION: A main processor constructs and manages an FLT(Field Level Tree) data structure, and processes the data to provide the processed data to classifying engines respectively. The classifying engine belonging to each interface actually classify inputted individual packet. Each classifying engine is formed of a first classifying part(21) processing a prefix lookup represented by an IP source/destination address lookup, and a second classifying part(22) processing second classification based on a result of the first classification. The second classifying part(22) includes a plurality of inferior micro engines(31) for proceeding with classification by fields to process a range lookup range.
Patent KR-20040080560-A (KR)
Inventor: LEE GWAN HUI
IPC: H04N5/52
Filed: 2003-03-12
Abstract: PURPOSE: An apparatus for improving a receiving performance in a digital TV is provided to dynamically compensate attenuation components according to inter-different input signals through the control of an RF(Radio Frequency) splitter. CONSTITUTION: When an error is generated after an input signal attenuated by an RF splitter(10) is compensated by an RF_Tuner_AGC(Automatic Gain Control) signal and an IF(Intermediate Frequency)_AGC signal in an RF splitter terminal, a CPU(16) compensates the attenuation component of the input signal using an RF_Splitter_AGC signal.
Patent KR-20040081633-A (KR)
Inventor: KIM SANG CHEON
IPC: G11B7/122
Filed: 2003-03-14
Abstract: PURPOSE: An integrated pickup optical system is provided to integratedly accumulate a pickup optical system consisting of plural separated parts, thereby enabling mass production while reducing a size and being applicable to a portable apparatus. CONSTITUTION: A servo hologram layer(140) is deposited on an optical element forming layer(150). A collimator layer(110) is formed with a collimate lens by using a micro machining method, and is deposited on the servo hologram layer(140). Hologram patterns are formed by dividing an area formed on the servo hologram layer(140) on the basis of a light guide axis(101), wherein positions of diffracted lights formed on the divided areas are different. Plural control light receiving elements(157a,157b,158a,158b,159a,159b) are disposed in locations where the diffracted lights are formed on the optical element forming layer(150). Wires are formed on the optical element forming layer(150) to transmit signals of the control light receiving elements(157a,157b,158a,158b,159a,159b) to a controller.
Patent KR-20040082603-A (KR)
Inventor: KIM TAE HYEONG
IPC: H04N5/92
Filed: 2003-03-19
Abstract: PURPOSE: A recorded program editing method in a PVR(Personal Video Recorder) is provided to edit part of data recorded in a hard disc drive of the PVR and selectively record the part again. CONSTITUTION: Start and end points of an edited section are designated using an editing key of a remote controller to set at least one edited section while a program recorded in a storage medium is being reproduced. When a plurality of edited sections are set, a start point is newly designated in the first edited section and an end point is newly designated in the last edited section such that the section ranging from the newly designated start point to the newly designated end point is re-set as one edited section. When at least one edited section is set and completion of the currently reproduced program is selected, a user is inquired whether the edited contents are reflected. A recording operation selected by the user is carried out.
Patent KR-20040084491-A (KR)
Inventor: PARK JUN WOO
IPC: A47B77/00
Filed: 2003-03-28
Abstract: PURPOSE: A kitchen furniture with a height regulation system is provided to make the convenient usage of the kitchen furniture possible by regulating the height thereof corresponding to that of user, to prevent water from leaking to connection or joint, and to hide the space between the lower end of a furniture body and the ground surface. CONSTITUTION: The kitchen furniture with a height regulation system includes; a sink arranged on the top of the furniture; a drain discharging a water flowed out from the sink; and a body(100) containing articles in its lower part; wherein the height regulation system includes; a hollow cylinder(10) installed inside a vertical support(11) of the body(100) as one body; a motor(20) fixed to the top end of the cylinder(10); a ball screw(30) installed inside the cylinder so as to be rotated by the motor(20); a moving member(40) moving in the up/down direction of the screw(30) according to the rotation thereof; a support leg(50) fixed to the member(40) and located between the cylinder(10) and the screw(30); and a control box controlling the rotation of the motor(20).
Patent KR-20040085378-A (KR)
Inventor: PARK JAE YONG
IPC: H05B33/10
Filed: 2003-03-31
Abstract: PURPOSE: An organic electroluminescence device is provided to prevent a signal disconnection between an organic light emitting unit and a thin film transistor array unit. CONSTITUTION: An organic electroluminescence device(399) comprises a first substrate(400) and a second substrate(500) defined into a light emitting portion and a peripheral portion, and sealed with each other by a sealant pattern(600) coated along the peripheral portion; a switching element corresponding to pixels of the first substrate; a driving element connected to the switching element; a common electrode pattern(420) arranged in the peripheral portion of the first substrate, wherein the common electrode pattern permits common signals to be input and output to and from the common electrode pattern; a first connection electrode(430) connected to the driving element; an organic film pattern arranged on the common electrode pad; a second connection electrode(460) contacting the common electrode pad, and which is formed along the organic film pattern; a first electrode(502) formed on the second substrate opposed to the first substrate, and which has a side contacting the second connection electrode; an organic light emitting layer(504) formed beneath the first electrode; and a second electrode(506) formed beneath the organic light emitting layer, and which contacts the first connection electrode.
Patent KR-20040087069-A (KR)
Inventor: KIM DONG GYU
IPC: G02F1/1368
Filed: 2003-04-04
Abstract: PURPOSE: A multi-domain LCD(Liquid Crystal Display) and a TFT(Thin Film Transistor) substrate thereof are provided to have a stable domain and a quick response speed and optimize an aperture ratio. CONSTITUTION: A gate wire including a gate electrode(123) and a gate line is formed on an insulation substrate(110). A gate insulation film(140) is formed on the gate wire. Semiconductor layers(151,154) are formed on the gate insulation film. A data wire is formed on the semiconductor layers. The data wire has a data line, a source electrode(173) and a drain electrode(175). The data line has a plurality of vertical parts and a plurality of oblique parts. A plurality of the oblique parts disposed between a plurality of the vertical parts connect a plurality of the vertical parts. The source electrode is connected with the data line. The drain electrode is opposite with the source electrode on the gate electrode. The first protective film(180) is formed on the data wire. A pixel electrode(190) is formed on the first protective film, and is electrically connected with the drain electrode. The pixel electrode is formed so that a side adjacent with the data line is refracted along the data line. The oblique parts are classified into the first oblique part and the second oblique part along a direction in which length is faced. The data line is gradually distant on a straight line by the first oblique part, and is gradually returned on the straight line by the second oblique part.
Patent KR-20040087351-A (KR)
Inventor: KO JAE GAN
IPC: H04L25/08
Filed: 2003-04-07
Abstract: PURPOSE: A differential signal transmitter with three transmission lines per group and a different signal transmitting method using the same are provided to enhance transmission efficiency by transmitting six pieces of data information through three transmission lines in one frame. CONSTITUTION: A differential signal transmitter includes a signal transmitter(310), a signal receiver(320) and the first to the third transmission lines(330a-330c) for transmitting data information from the signal transmitter(310) to the signal receiver(320). The signal receiver(320) receives a signal generated from the signal transmitter(310) through ports(Pa-Pc). In order to prevent distortion of data information being transmitted, the first matching unit(340a) is formed between ends of the first and second transmission lines(330a,330b), the second matching unit(340b) is formed between ends of the second and the third transmission lines(330b,330c), and the third matching unit(340c) is formed between ends of the third and the first transmission lines(330c,330a). Data information received by the signal receiver(320) is recognized according to the order of size of voltages of the photos(Pa-Pc). The order of the size of the voltages of the ports(Pa-Pc) can be recognized through a direction of a current flowing in the first to the third matching units(340a-340c).
Patent KR-20040088290-A (KR)
Inventor: HWANG JI SIK
IPC: F25C1/24
Filed: 2003-04-09
Abstract: PURPOSE: A refrigerator is provided to separate a frozen object from an ice-making machine without affecting a temperature of a freezer compartment by warming the ice-making machine by hot wind. CONSTITUTION: A refrigerator includes a freezer compartment. An ice-making machine is installed in the freezer compartment, capable of separating ice of an object to be frozen, and the frozen object. A hot wind supply compartment is connected with the ice-making machine by a connection element, and generates hot wind. A hot wind containing part(180) is formed in the ice-making machine for temporarily containing hot wind of the hot wind supply compartment passing through the connection element.
Patent KR-20040088753-A (KR)
Inventor: CHO GEUM HAENG
IPC: H04R19/04
Filed: 2003-04-11
Abstract: PURPOSE: A FET(Field Effect Transistor) for condenser microphone having tolerance to electro-static discharge is provided to simplify a total structure by forming an individual FET, a resistor, a diode, and an electro-static discharge protection element as a single chip on a single wafer. CONSTITUTION: An individual FET(Q10) includes a source connected to the ground, a gate connected to ECM, and a drain connected to an output terminal in order to amplify an output signal of the ECM and output the amplified signal to the drain. A resistor(RG) is connected in parallel between the gate and source of the individual FET. A diode(DG) is connected in parallel between the gate and source of the individual FET. A resistor(RD) is connected in parallel between the drain of the individual FET. An electro-static discharge protection element is connected in parallel between the source and the resistor(RD). The individual FET, the resistors, the diode, and the electro-static discharge protection element are formed as a single chip on a single wafer.
Patent KR-20040090106-A (KR)
Inventor: RYU GI UNG
IPC: G11B20/10
Filed: 2003-04-16
Abstract: PURPOSE: A copy protection method of an optical recording medium is provided to record physical disk format information in different method from substantial information, or to non-linearly assign an address of a specific area of an optical recording medium. CONSTITUTION: A system manufactures an optical recording medium by differently recording physical disk format information necessary for copying the optical recording medium from substantial format information. When a command for copying data of the original optical recording medium to other optical recording medium is inputted, the system prevents data of the original optical recording medium from being extracted thanks to wrong physical disk format information, to realize a copy protection function.