baber/WOPTO huggingface dataset:
Patent KR-20120072110-A (KR)
Title: System and method for managing medication adaptation rate
Inventor: CHOI JAE HUN
IPC: G16H40/20
Filed: 2010-12-23
Abstract: PURPOSE: A medicine taking compliance management system and method thereof are provided to synchronize medicine taking schedules by receiving the taking medicine state of a user or an ID(Identification) code recognized by a medicine-taking support apparatus. CONSTITUTION: A medicine taking support apparatus(110) provides alarm services to a user according to a medicine taking schedule corresponding to the recognized ID code. The medicine taking support apparatus confirms the medicine taking state of the user. A medicine taking management server(130) receives the medicine taking state of the confirmed user or an ID code recognized by the medicine taking support apparatus. The medicine taking management server transmits the medicine taking schedule for the received ID code to the medicine taking support apparatus. The medicine taking management server synchronizes the searched medicine taking schedule according to the medicine taking state of the user.
Patent KR-20120072497-A (KR)
Title: Twin roll strip caster for manufacturing martensitic stainless strip with excellent edge quality and strip casting process
Inventor: JEONG SEONG IN
IPC: B22D11/06
Filed: 2010-12-24
Abstract: PURPOSE: A twin roll strip caster for manufacturing martensitic stainless strip with excellent edge quality and a strip casting method thereof are provided to prevent excessive coagulation at strip edge by controlling the height of an edge dam according to the forming pressure of casting rolls. CONSTITUTION: A twin roll strip caster for manufacturing martensitic stainless strip with excellent edge quality comprises a pair of casting rolls rotating in opposite directions and an edge dam installed on both side surfaces of the casting rolls to prevent the leakage of molten steel. The height from a roll nip, the closest point of the casting rolls, to the bottom of the edge dam is 8-30mm. The bottom of the edge dam is located between the coagulation point of molten steel and the roll nip.
Patent KR-20120077625-A (KR)
Title: A method of extracting collagen by ultrasonication
Inventor: LEE NAM HYUK
IPC: A23L29/281
Filed: 2010-12-30
Abstract: PURPOSE: An extraction method of collagen using ultrasonic waves is provided to minimize the usage of chemical substances for maximizing the yield of the collagen from the fish skin. CONSTITUTION: An extraction method of collagen using ultrasonic waves comprises the following steps: processing the fish skin with the ultrasonic waves in an acid solution to obtain a collagen extract; separating the collagen and the ultrasonic wave-processed fish skin; and repeating the previous steps to obtain the collagen. The acid solution is 0.01-0.5M acetic acid. The ultrasonic wave-processing step is performed in the frequency of 20kHz for 0.1-24 hours at 0-10 deg C.
Patent KR-20100038360-A (KR)
Title: Phosphor paste composition
Inventor: YAMAUCHI KENJI
IPC: C09D17/00
Filed: 2008-05-30
Abstract: It is intended to provide a phosphor paste composition, which is capable of printing by screen printing, has good phosphor dispersibility, is excellent in storage stability and can be degreased at a low temperature. The invention is directed to the phosphor paste composition containing a (meth)acrylic resin, a phosphor, an organic solvent and a polyoxyethylenesorbitan fatty acid ester having an HLB value of 9 or more, wherein a viscosity when measured by setting a probe revolution at 23°C using a B-type viscometer to 10 rpm is 8 to 40 Pa·s.
Patent KR-20100049042-A (KR)
Title: Method of managing transmission within a wireless communications network
Inventor: AVIDOR DAN
IPC: H04W40/02
Filed: 2008-07-21
Abstract: The method includes sending a request for permission to transmit by each ready node in the wireless network. Each ready node is a node of the wireless network ready to transmit, each request identifies a node in the network that is the destination, and each request is sent over a control channel. An iterative process based on priorities determined for the ready nodes is then performed to determine which ready nodes to block from transmission and which ready nodes to clear for transmission. Transmissions are sent over a payload channel from ready nodes in the clear to transmit state.
Patent KR-20100050484-A (KR)
Title: Polyester bottle with resistance to heat and pressure and process for producing the same
Inventor: KOMIYA ATSUSHI
IPC: B29C49/18
Filed: 2007-06-26
Abstract: A process for producing a heat-and pressure-resistant polyester bottle which comprises a primary blow molding step in which a preform of a polyester resin is subjected to biaxial stretching blow molding to obtain a primary molding, a heat treatment step in which the primary molding is heat-treated and thermally shrunk to obtain a secondary molding, and a secondary blow molding step in which the secondary molding is subjected to biaxial stretching blow molding to obtain a final molding. In the primary blow molding step, biaxial stretching is conducted so that the neck part of the primary molding has almost the same size as the neck part of the final molding. Furthermore, the heat treatment step is conducted so that the neck part of the secondary molding has undergone no thermal shrinking. Thus, a heat-and pressure-resistant polyester bottle can be provided in which the length of the neck part is in the range of 10-40% of the bottle height, the neck part has a crystallinity of 20-35%, and the barrel part has a crystallinity of 35-50%. It has a slender neck, i.e., it is a long-necked bottle, and is suitable for use as a beer container. This bottle made of a polyester resin does not impair the impression given by conventional glass-bottled beers.
Patent KR-20100053589-A (KR)
Title: Insoluble and branched polyphosphonates and methods related thereto
Inventor: FREITAG DIETER
IPC: C08G79/04
Filed: 2008-07-30
Abstract: Insoluble polyphosphonates produced via a transesterification process, methods for preparing such insoluble polyphosphonates and polymer compositions and articles of manufacture including such insoluble polyphosphonates are described herein.
Patent KR-20100091160-A (KR)
Inventor: ZHANG XIAOKUI
IPC: A61K35/50
Filed: 2008-09-26
Abstract: 본원에서는 태반 관류액으로부터의 혈관성 또는 혈관형성 세포 생산을 제공한다.  또한, 본원에서는 심장 또는 혈관 기능부족, 질환, 질병 또는 병태를 앓는 개체에게 태반 관류액, 태반 관류액 세포, 또는 태반 또는 비-태반 조혈 줄기 세포 또는 부착성 태반 줄기 세포와 태반 관류액 또는 태반 관류액 세포와의 조합물을 투여하는 단계를 포함하는, 심장 또는 혈관 기능부족, 질환, 질병 또는 병태를 앓는 개체를 치료하는 방법을 제공한다.
Patent KR-20100094566-A (KR)
Title: Semiconductor laser with integrated phototransistor
Inventor: SCHEMMANN MARCEL F C
IPC: H01S5/026
Filed: 2008-12-09
Abstract: The present invention relates to a semiconductor laser for use in an optical module for measuring distances and/or movements, using the self-mixing effect. The semiconductor laser comprises a layer structure including an active region (3) embedded between two layer sequences (1, 2) and further comprises a photodetector arranged to measure an intensity of an optical field resonating in said laser. The photodetector is a phototransistor composed of an emitter layer (e), a collector layer (c) and a base layer (b), each of which being a bulk layer and forming part of one of said layer sequences (1, 2). With the proposed semiconductor laser an optical module based on this laser can be manufactured more easily, at lower costs and in a smaller size than known modules.
Patent KR-20100093603-A (KR)
Inventor: SAKASHITA AKIHIKO
IPC: F24F1/0073
Filed: 2008-12-16
Abstract: 공기조화장치의 실내유닛은, 케이싱(10)과, 실내팬(21)과, 에어필터(30)와, 에어필터(30)가 설치되는 흡입구(24)가 형성되며, 케이싱(10) 내를 에어필터(30) 공기의 상류측과 하류측으로 구획하는 구획판(25)을 구비하며, 에어필터(30)를 통해 케이싱(10) 내로 흡입되는 실내공기를 조화한다.  실내유닛은 에어필터(30)에 포착된 먼지를 제거하는 회전 브러시(51)와, 제거된 먼지를 저류하는 먼지저류용기(90)를 구비한다.  구획판(25)에는, 케이싱(10) 내부의 전장품 상자(72)를 점검하기 위한 점검용 개구부(70)가 형성됨과 더불어, 개구부(70)를 막는 점검용 덮개(71)가 설치된다.
Patent KR-20100106512-A (KR)
Inventor: KRAUSE RAINER KLAUS
IPC: H01L31/042
Filed: 2009-01-13
Abstract: 본 발명은 실리콘 태양전지를 제조하는 방법에 관한 것이다.  이 방법은 캐리어 플레이트(100)를 제공하는 단계와, 상기 캐리어 플레이트(100)에 제1 콘택 패턴을 적용하는 단계와, 상기 제1 콘택 패턴에 다수의 실리콘 슬라이스(108)를 적용하는 단계와, 상기 다수의 실리콘 슬라이스(108)에 제2 콘택 패턴을 적용하는 단계를 포함하며, 상기 제1 콘택 패턴은 한 세트의 제1 층상 콘택부(104)를 포함하며, 상기 세트의 제1 층상 콘택부(104) 각각은 최대 2개의 실리콘 슬라이스(108)와 공간적인 층상 콘택을 하며, 상기 제2 콘택 패턴은 한 세트의 제2 층상 콘택부(200)를 포함하며, 상기 세트의 제2 층상 콘택부(200) 각각은 최대 2개의 실리콘 슬라이스(108)와 공간적인 층상 콘택을 한다.
Patent KR-20100106603-A (KR)
Inventor: YAMAMOTO TAKESHI
IPC: F16H13/14
Filed: 2009-02-19
Abstract: 2개의 롤러 유닛을 압박 접촉시켜 마찰 전달력에 의해 동력을 전달하는 마찰 전동 변속 장치에 있어서, 변속 시에 있어서의 양 롤러 유닛 사이의 마찰 전달력이 원활하게 변화되도록, 롤러 쌍에 부여하는 압박력을 증감시키는 압박력 부여 수단을 설치하였다.
Patent KR-20110002027-A (KR)
Inventor: LECONTE JEAN GERARD
IPC: A47B96/02
Filed: 2009-03-25
Abstract: 물품을 지지하기 위한 패널(2), 및 실제 주변부를 형성하는 부분에 의해 패널(2)을 둘러싸는 프레임(3) 또는 프레임 부분을 포함하며, 상기 프레임(3)은 랙이 캐비넷의 본체에 장착되도록 설계되며, 하부에 패널(2)을 보유하기 위한 하나 이상의 부재(14)가 제공되고, 상기 보유 부재(14)는 패널(2)을 따라 및 이를 넘어 연장되는 프레임(3)의 돌기부 또는 리브(7B)에 걸쳐지고 삽입 위치에서 내부 단부에 의해 패널(2)을 지지할 수 있는 클램프로 구성되는 것을 특징으로 하는, 캐비넷, 특히 냉장고 등을 위한 랙이 개시된다.
Patent KR-20110005820-A (KR)
Inventor: PUGH RANDALL B
IPC: B29D11/00
Filed: 2009-03-25
Abstract: 본 발명은 프로세싱 소자(203)에 동력을 공급할 수 있는 에너지 수신기(109)를 갖는 안과용 렌즈를 형성하기 위한 방법 및 장치를 개시한다.  에너지 수신기는 매체 상에 침착되고 안과용 렌즈를 형성하기 위해 사용되는 금형 내에 위치된 전도성 물질을 포함한다.  전도성 물질은 매체 상으로 잉크 제팅된다.
Patent KR-20110025179-A (KR)
Inventor: REFFE NICOLAS
IPC: G06F21/64
Filed: 2009-06-22
Abstract: 본 발명은 미리 정의된 이벤트들의 연속(succession)과 비교하여 장치(10)의 이력에서 이벤트들의 연속을 검증하는 방법에 관한 것으로서, 다음의 단계들을 포함한다: 상기 연속의 각 이벤트에 대하여: 트레이서빌리티 마크(traceability mark)의 선행하는 값에 의해 설정된 매개변수를 갖는 암호화 해시 함수를 상기 각 이벤트의 식별자에 적용함으로써, 상기 트레이서빌리티 마크의 현재 값을 계산하는 단계; 상기 장치 상에 상기 현재 값을 저장하는 단계; 상기 이벤트들의 연속 후, 상기 장치 상에 저장된 상기 트레이서빌리티 마크의 가장 최근 값을 체크 시스템(checking system)이 획득하는 단계; 상기 체크 시스템이 순서에 따라 상기 미리 정의된 연속의 상기 이벤트들의 식별자에 연속적으로 상기 해시 함수를 적용함으로써 이론적(theoretical) 마크의 값을 생성하는 단계; 및 트레이서빌리티 마크의 상기 가장 최근 값이 상기 이론적 마크의 값과 동일한 경우, 상기 미리 정의된 이벤트들의 연속이 상기 장치에 의해 경험된 것으로 검증하는 단계.
Patent KR-20120079940-A (KR)
Title: Bio-electrochemical wastewater treating apparatus for a simultaneous removal of ammonia and organics and wastewater treatment method using the apparatus
Inventor: KIM TAK HYUN
IPC: C02F1/469
Filed: 2011-01-06
Abstract: PURPOSE: A bioelectrochemical waste treating apparatus for simultaneously eliminating ammonia and organic materials and a waste treating method using the same are provided to reduce time required for treating wastewater. CONSTITUTION: A bioelectrochemical waste treating apparatus includes an anaerobic bath, an aerobic bath, a denitrifying bath, a cation exchanging membrane, an anion exchanging membrane, a first electric potential unit, and a second electric potential unit. The anaerobic bath is in connection with the aerobic bath. The denitrifying bath is in connection with the aerobic bath. The cation exchanging membrane is arranged at the connected part of the anaerobic bath and the aerobic bath. The anion exchanging membrane is arranged at the connected part of the aerobic bath and the denitrifying bath. The electric potential units are composed of anodes and cathodes. The anodes and the cathodes are respectively arranged at the anaerobic bath, the aerobic bath, and the denitrifying bath.
Patent KR-20120085581-A (KR)
Title: Heavy lift ship
Inventor: JANG MIN WOOK
IPC: B63B43/14
Filed: 2011-01-24
Abstract: PURPOSE: A heavy goods carrying ship is provided to minimize the height limitation for large-sized heavy goods due to a buoyancy tank and removes the need for a storage space for a separate buoyancy tank. CONSTITUTION: A heavy goods carrying ship(100) comprises a ship body(10), a buoyancy adjusting part(20), and a driving part(30). The ship body comprises a placing area(14) for placing heavy goods in the center part of a deck(12). The buoyancy adjusting part comprises a lower tank(22) and a upper tank(24). The lower tank is installed in a stern part of the deck while being separated from the placing area. The upper tank is arranged in the upper part of the lower tank and is hinge-coupled to be rotated from the lower tank around a hinge shaft(26). The driving part rotates the upper tank from the lower tank around the hinge shaft.
Patent KR-20120086220-A (KR)
Title: Display for image separator
Inventor: KOO SANG MO
IPC: G02B30/25
Filed: 2011-01-25
Abstract: PURPOSE: An image separation display device is provided to improve brightness by changing an optical path blocked by a shielding part of a parallax barrier into a transmission slit. CONSTITUTION: A liquid crystal panel(120) forms an image. A backlight(130) supplies light to the liquid crystal panel. A parallax barrier(110) is arranged between the liquid crystal panel and the back light. The parallax barrier comprises a transmission slit. A light control layer(500) is arranged between the parallax barrier and the back light. The light control layer includes a light concentration shape which condenses the light in order to pass through the parallax barrier. The center shaft of the light concentration shape is same as the center shaft of the transmission slit.
Patent KR-20110088447-A (KR)
Title: Transfer layer for absorbent article
Inventor: SEYLER RICKEY J
IPC: B32B5/22
Filed: 2011-01-27
Abstract: PURPOSE: A transport layer for an absorbent article is provided to enable a wearer to feel comfortable by minimizing moisture. CONSTITUTION: A transport layer for an absorbent article comprises: a plurality of protrusions(22) having a capillary size; a first layer(18) equipped with a film having a plurality of two dimensional drains(25); and a second layer(19) which comes in close contact with the end of the protrusion of the capillary size and is selected from non-woven fabric of and a punched film. The protrusion finishes in a hole(24) of the first layer.
Patent KR-20120087554-A (KR)
Title: Optical system for camera
Inventor: JUNG PHIL HO
IPC: G02B13/18
Filed: 2011-01-28
Abstract: PURPOSE: An optical system for a camera is provided to obtain a wide angle with the minimum number of lenses and to reduce manufacturing costs by employing plastic lenses. CONSTITUTION: A first lens(L1) has a negative refractive power and is in a meniscus shape swollen toward an object. A second lens(L2) has a negative refractive power. A third lens(L3) has a positive refractive power, and the object side of the third lens is swollen toward the object. A fourth lens(L4) has a positive refractive power, and the upper side of the fourth lens is swollen upward.
Patent KR-20120088112-A (KR)
Title: Automatic composition recognition and optimal guide for digital image capture device
Inventor: LEE JANG GOON
IPC: H04N5/225
Filed: 2011-01-31
Abstract: PURPOSE: A method for automatically recognizing composition and guiding optimum composition of a digital image photographing device is provided to recognize composition in which a user feels difficult to determine optimum composition. CONSTITUTION: An image photographing module provides a preview image for photographing. The image processing module recognizes current image composition of the preview image. The image processing module determines optimum composition. The image processing module performs display for a user. A database module stores information about optimum composition, a sample image, and data for user guide to determine optimum composition in the image processing module.
Patent KR-20120088405-A (KR)
Title: Shelf-stable whipping cream composition and method for making the same
Inventor: SHON SAM HO
IPC: A23C13/12
Filed: 2011-01-31
Abstract: PURPOSE: A low fat vegetable whipping cream composition, and a producing method thereof are provided to store and distribute the whipping cream composition at room temperature. CONSTITUTION: A producing method of a low fat vegetable whipping cream composition comprises the following steps: mixing vegetable processed oil and an emulsifier to obtain an oil phase composition(S11); dissolving a sweetener, a thickening stabilizer, the emulsifier, or an acidity regulator in water to obtain an aqueous phase composition(S12); mixing the oil phase composition and the aqueous phase composition for pre-emulsifying, and sterilizing and homogenizing the mixture at 70-90 deg C(S13, S14); filling the obtained final composition in a packaging container at 70-90 deg C(S15); and cooling the packaging container at 20-40 deg C(S16).
Patent KR-20110096480-A (KR)
Inventor: HANDA TOMOAKI
IPC: G09G3/30
Filed: 2011-02-08
Abstract: 표시 장치의 구동 방법이 개시된다. 표시 장치는 2차원 매트릭스 형상으로 배열되고, 각각이 구동 회로 및 발광부를 갖는 표시 소자를 구비한다. 상기 구동 회로는, 게이트 전극과 소스/드레인 영역을 갖는 구동 트랜지스터, 및, 용량부를 구비하고, 구동 트랜지스터의 소스/드레인 영역을 통하여 발광부에 전류가 흐른다. 구동 방법은 제 1의 기록 처리, 제 2의 기록 처리를 수행하고,그 후, 구동 트랜지스터의 게이트 전극을 부유 상태로 한다. 구동 트랜지스터의 소스 영역에 대한 게이트 전극의 전압을 보존하기 위한 용량부에 보존된 전압의 값에 응한 전류가, 발광부를 통해 흘러, 발광부가 발광한다.
Patent KR-20120092910-A (KR)
Title: Indolothiophen derivative and organic electroluminescent device comprising the same
Inventor: JE JONG TAE
IPC: C07D495/04
Filed: 2011-02-14
Abstract: PURPOSE: An indole thiophene derivative is provided to have excellent luminous performance and low driving voltage, thereby capable of providing an organic electroluminescent device capable of using for a display and illumination. CONSTITUTION: An indole thiophene derivative is in chemical formula 1. In chemical formula 1, R1-R7 is respectively selected from hydrogen, deuterium, cyano, halogen, hydroxy, nitro, a substituted or unsubstituted C1-30 alkyl group, a substituted or unsubstituted C1-30 alkoxy group, a substituted or unsubstituted C6-30 aryloxy, a substituted or unsubstituted C1-30 alkylamino, a substituted or unsubstituted C6-30 alkylsilyl, a substituted or unsubstituted C6-30 allylsilyl, a substituted or unsubstituted C6-30 aryl, and a substituted or unsubstituted C3-30 heteroaryl group.
Patent KR-20120100010-A (KR)
Title: Pipe connector valve for pressure test evaporator core
Inventor: KIM HYUN CHUL
IPC: G01M3/02
Filed: 2011-03-02
Abstract: PURPOSE: A pipe connection valve for testing the pressure of an evaporator core is provided to prevent a pipe connection valve from being separated and to perform a safe test without damages of vessels or injuries of an operator when testing. CONSTITUTION: A pipe connection valve for testing the pressure of an evaporator core comprises a valve body, a nozzle joining member, a valve stem(150), fixing hooks(170), and a movable stopper(190). The valve body comprises a valve stem joining unit formed by a nut type screw-thread on the inner circumference of a later and part. The nozzle joining member is arranged in an end part of a pressure injection hole, thereby being joined to a core nozzle arranged in one side of an evaporator core to be detached. The valve stem is joined on the valve stem joining unit with a screw and comprises a joining unit in the inner circumference of a front end and a hose joining unit where one end of a pressure injection hose being extended from a pressure injection device is joined. The fixing hooks are joined to central parts of both sides of the valve body with a hinge to be rotated while elastically restored when eliminating a pressurized load. The movable stopper prevents the pipe connection valve for testing the pressure of the evaporator core from being separated from the core nozzle.
Patent KR-20110040803-A (KR)
Title: Upper driving system juicer
Inventor: KIM JEA HUN
IPC: A47J43/07
Filed: 2011-03-10
Abstract: PURPOSE: An upper driving type juicer is provided to prevent juice from flowing into a motor even if the juice flows into the bottom of a screw. CONSTITUTION: An upper driving type juicer comprises a juice extraction module(100) and a driving part(200). The juice extraction module separates juice from residue and discharges the juice. The driving unit is installed on the top of the juice extraction module and powers the juice extraction module. A support unit is formed in the driving unit and supports the driving unit. A power room is formed in the support unit. A power transfer unit, formed in the screw of the juice extraction module, is connected to the power room.
Patent KR-20120107676-A (KR)
Title: Ice and cold water maker
Inventor: HONG HYUN JIN
IPC: F25C1/22
Filed: 2011-03-22
Abstract: PURPOSE: An ice and cool water making apparatus is provided to improve energy efficiency by promoting the utilization of a cooling unit. CONSTITUTION: A cooling unit(110) includes a needle tooth unit(112) and a connection unit(111). An ice and cool water creation unit creates ice and cool water by cooling a fluid. An inlet pipe(130) connects to an inlet unit(126). The fluid is inserted into a guide groove(123) of a top space unit(121) using the inlet unit. The fluid is inserted into a space unit according to a guide groove. A plurality of the space units has height difference. A cool water path is extended according to the connection unit of the cooling unit. [Reference numerals] (AA) Purified water heading direction
Patent KR-20120108342-A (KR)
Title: Jig for measuring tensile force of spring in inside handle
Inventor: KIM SEOK SAN
IPC: G01M13/00
Filed: 2011-03-23
Abstract: PURPOSE: A jig for measuring the tensile force of an inside handle is provided to reflect the measured tensile force to a whole assembling state of an inside handle according to a form of a spring so that reliability can be enhanced because a jig is set. CONSTITUTION: A jig(1000) for measuring the tensile force of an inside handle comprises a base(100), a lever(200), a first support unit(300), and a second support unit(400). The lever is installed in the base to be rotated. The first support unit is installed in the base to be movable. The support unit supports a first end part(S1) at a first position being set correspondently to a form of the first end part of a spring. The second support unit is installed in the lever to be movable. The second support unit supports a second end part(S2) at a second position correspondently to a form of the second end part of the spring. The second support unit pressurizes the second end part toward a rotary direction of the lever when the lever rotates.
Patent KR-20120109007-A (KR)
Title: 3-dimensional nanofiber scaffold and the producing method thereof
Inventor: KIM KUN HYUNG
IPC: D01D5/06
Filed: 2011-03-24
Abstract: PURPOSE: A method for fabricating a three dimensional nanofiber scaffold is provided to obtain the scaffold which is able to freely control the thickness and porosity. CONSTITUTION: A wet electrospinning system comprises: a high voltage generator which applies high voltage to a nozzle; the nozzle which spins a polymer spinning solution to an integral part; a syringe pump which supplies the polymer spinning solution to the nozzle; and a solvent supply unit which continuously supplies solvent to the integral part. A method for fabricating the three dimensional nanofiber scaffold comprises: a step of applying high voltage to the nozzle and a step of spinning the spinning solution in the solvent-filled integral part.
Patent KR-20120119439-A (KR)
Title: Apparatus and method for configuring play list by using iso based media file format
Inventor: PARK SANG HYUN
IPC: G06F9/44
Filed: 2011-04-21
Abstract: PURPOSE: An apparatus and a method for configuring a reproducing list which uses an ISO based file format are provided to determine a reproducing order of tracks included in a file by adding a dependence track variable within an ISO file format. CONSTITUTION: A media transceiving unit(102) transmits and receives file data including media. An input unit(104) receives a command. A reproduction list generating unit(110) inserts dependency information between tracks of file data and sets up a reproducing order. A storing unit(108) stores file data transmitted from reproduction list generating unit. If the regeneration of a first magnetic track of file data is completed, the reproduction list generating unit generates a reproduction list in order to reproduce a second magnetic track. [Reference numerals] (102) Media transceiver; (104) Input unit; (106) Display unit; (108) Storage unit; (110) Playlist generation unit; (112) Dependant track variable insertion unit; (114) Track change unit