baber/WOPTO huggingface dataset:
Patent KR-20050000624-A (KR)
Inventor: KIM MIN SU
IPC: B01D21/20
Filed: 2003-06-24
Abstract: PURPOSE: To provide a sludge collector driving apparatus for reducing size of drum and distance between drum and take up roller so that the drum is easily installed in a sedimentation basin with narrow width and long length, preventing a wire rope from being separated from the take up roller and preventing the take up roller from being worn out. CONSTITUTION: The apparatus for driving sludge collector of sedimentation basin comprises rails(2) installed on the bottom of the sedimentation basin(1); underwater transfer cars(3) installed on the rails and moved forward and backward; a scraper(4) installed at the underwater transfer cars to collect settled sludge by a collection part(1a); and a wire rope(5) for reciprocating the underwater transfer cars forward and backward, the apparatus further comprises a housing(10) fixed to a slab(1b) of the sedimentation basin; a driving drum(20) and a driven drum(30) respectively mounted on inner both sides of the housing rotatably and vertically to pull the wire rope; a speed reduction motor(40) vertically installed on the housing to drive the driving drum forward and reversely; sprocket wheels(S1,S2) respectively axially installed on the driving drum and the driven drum and connected to each other by a chain; and a take up roller(50) disposed perpendicularly to one side of the driven drum to impart tension to the wire rope.
Patent KR-20050000665-A (KR)
Inventor: HAN JANG MIN
IPC: C08J7/12
Filed: 2003-06-24
Abstract: PURPOSE: A process is provided to produce a UV-screening film/board by injecting keV low energy ions. The produced UV-screening film/board is excellent in UV absorptivity and a scratch-preventing effect and has transparency and antistatic function. CONSTITUTION: The process for producing the UV-screening film comprises the steps of: laying a thin PET(polyethylene terephthalate) or PC(polycarbonate) film(6) on automatic movable supports(8) in a vacuum chamber(7); irradiating keV low energy ion beams(11) on the upper and lower surfaces of the moving film(6) to modify the surfaces, wherein the keV low energy ion beams(11) are generated from ion sources(10) mounted to the upper and lower parts. And the UV-screening board is produced by irradiating the keV low energy ion beam on the surface of a PET or PC board. The ion beam has an intensity of 1-100keV and a dose of 1x10¬12-10¬18ions/cm2.
Patent KR-20050000787-A (KR)
Inventor: CHOI YOEN I
IPC: G06F17/00
Filed: 2003-06-24
Abstract: PURPOSE: A system for relaying/managing a casino moving image and a game situation in real-time on the online is provided to enable a user to play a current casino game of a real situation by relaying the moving image of the real casino game in real-time and synthesizing/outputting text information of the same values as live moving image. CONSTITUTION: A scan camera pictures the moving image and the fixed image of a fixed area. A digital video signal processor(2) converts the pictured moving/still image into a digital video signal. A fixed image recognition information processor(3) converts the fixed image into the text information displayed on the web. A streaming server(6) compresses the digital video signal according to a network transfer bandwidth. An information link processing program(4) links the digital video signal with web text information, and connects the linked information with a web server(7). The user joins in the real casino game through a PC and a mobile terminal by an operating/managing program.
Patent KR-20050002273-A (KR)
Inventor: KIM HONG GYU
IPC: H05B33/22
Filed: 2003-06-30
Abstract: PURPOSE: An organic electroluminescence display and a method are provided to prevent the increase in leakage current of a thin film transistor and degradation of characteristics of the thin film transistor, by forming a light shield film underneath the thin film transistor. CONSTITUTION: An organic electroluminescence display comprises a thin film transistor(B), a capacitor, a pixel electrode(30), an organic light emitting layer(34), a common electrode(37), and a light shield film(22) formed underneath the thin film transistor. The light shield film is constituted by a metallic material for shielding light, or a ceramic material with block color.
Patent KR-20050002290-A (KR)
Inventor: JEONG WONG YOUNG
IPC: H04L9/32
Filed: 2003-06-30
Abstract: PURPOSE: An authentication system for wireless local area network and an authenticating method thereof are provided to use the same ID to access a public wireless LAN and a private wireless LAN by determining a connection region on the ground of IP of network access control device. CONSTITUTION: A network access control device(200) provides authentication information received from a user terminal(100) and an authentication request message including an identification address of the network access control device. A user ID is detected from the authentication information and the kind of the detected user ID is discriminated. An access region of the user terminal is detected. An authentication process for an access request of the user terminal is selectively performed by using the kind of the user ID and the access region of the user terminal.
Patent KR-20050002400-A (KR)
Inventor: KIM JIN WOONG
IPC: H01L21/283
Filed: 2003-06-30
Abstract: PURPOSE: A method of forming a contact plug of a semiconductor device is provided to prevent excess dishing of a lower insulating layer due to CMP(Chemical Mechanical Polishing) and to restrain the degradation of device properties by using two-step CMP. CONSTITUTION: A lower insulating layer(31) with contact holes is formed on a semiconductor substrate. A landing plug poly(33) for filling the contact holes is formed on the entire surface of the resultant structure. A first planarization process is performed on the landing plug poly to expose the lower insulating layer. An insulating layer(35) is deposited on resultant structure and cured. A second planarization process is preformed on the resultant structure to remove completely the landing plug poly on the lower insulating layer.
Patent KR-20050007954-A (KR)
Inventor: KIM DAE JOONG
IPC: G21C13/02
Filed: 2003-07-12
Abstract: PURPOSE: A welding method of a motor housing seal section in a nuclear reactor is provided to improve a welding result by welding a sample while the sample is purged by an inertia gas. CONSTITUTION: A welding method is used to weld both end portions of a motor housing(9) to an UPH(Upper Pressure Housing) and a CHN(Closure Head Nozzle). A sealing gap(11) between an upper portion of the motor housing and the UPH and a sealing gap between a lower portion of the motor housing and the CHN are closed to be exposed by a tape in a predetermined length. The tape is penetrated to insert a hollow needle into the gap. A purge gas is injected to a sealing portion(10) via the needle. An open portion without the tape is welded and the tape is stripped to weld the open gap.
Patent KR-20030071665-A (KR)
Inventor: CHOI JUE HO
IPC: A61L9/013
Filed: 2003-07-15
Abstract: PURPOSE: Provided are an aromatic charcoal, in which charcoal mother material shows improved aroma persistency by deeply penetrating a perfume into pores of the mother material, and a method for producing the same. CONSTITUTION: The aromatic charcoal is produced by the steps of (i) heating a liquid perfume in a closed chamber, and vaporizing the liquid perfume under pressure to penetrate the perfume into the pores of mother material of the charcoal, and (ii) cooling the mother material of the charcoal to allow the vaporized perfume to remain in the pores of the mother material, in a liquefied state. The charcoal has substantially extended aroma persistency.
Patent KR-20050012504-A (KR)
Inventor: LEE KWANG WOON
IPC: H04B1/40
Filed: 2003-07-25
Abstract: PURPOSE: A system and a method for transmitting a pictograph through a portable terminal are provided to simply insert a funny image or a mobile image while inputting a special symbol or a special character, in order to express a user's emotion without inputting an emoticon as transmitting the image to other mobile apparatus, thereby satisfying the user's various desires. CONSTITUTION: A data unit(11) stores an icon, that is, a dynamic image. A keypad(12) selects the icon to input the selected icon from the data unit(11). A display(13) includes a browser for realizing the selected icon on a screen. An encoder/decoder(14) forms the dynamic image icon as a signal to transmit a short message including the icon, and realizes the icon signal as an image on the display(13). A compressing/releasing unit(15) compresses the short message while releasing the compressed message.
Patent KR-20030070567-A (KR)
Inventor: KIM HOE SU
IPC: B09B5/00
Filed: 2003-07-28
Abstract: PURPOSE: A garbage disposer is provided in which air generated by impeller is not directly injected onto deodorizing chips to obtain superior deodorizing effect by preventing fermentation microorganisms stuck to the deodorizing chips from coming off from the deodorizing chips. CONSTITUTION: The device for sucking and exhausting fermentation smell of garbage disposer comprises a deodorizing tank(3) which is installed in the lower part of case of the garbage disposer, and in which a plurality of partitions(9) are installed in a maze shape inside an upper part opened can so that a long passageway is formed in a zigzag maze shape connected in a line inside the can; a deodorizing tank lid(13) which is removably installed in the upper part of the deodorizing tank(3), and on which moisture and smell inlet hole and suction hole(12) are respectively installed at a position corresponding to an entrance part of maze shape passageway of the deodorizing tank(3) and a position corresponding to an exit part thereof; an overflow partition which is vertically installed in the upper part of the moisture and smell inlet hole of the deodorizing tank lid(13) with the upper part of the overflow partition being distanced from the moisture generator lid in a certain distance in such a way that overflow space is formed in the inner upper part of the overflow partition so that vapor generation part and vapor and smell passageway are formed at both sides of the overflow partition; a moisture generator(4) which is installed at the lower side of the vapor generation part, and in which humidifier unit is installed in such a way that the vapor and smell passageway of the moisture generator(4) corresponds to the moisture and smell inlet hole of the deodorizing tank lid(13); a moisture generator lid(22) which is formed in the upper part of the moisture generator(4), at one side of which a fermentation smell inlet hole(19) is formed in such a way that the fermentation smell inlet hole(19) is connected to the vapor and smell passageway, and at the other side of which water inlet hole(21) for supplying water is formed in the upper part of the vapor generation part; an impeller casing(24) which is installed on the upper part of the suction hole, and in which impeller(5) is installed; and an exhaust pipe connected to exhaust part of the impeller casing(24).
Patent KR-20050014996-A (KR)
Inventor: CHA YONG JUN
IPC: A61K35/56
Filed: 2003-08-01
Abstract: PURPOSE: Provided is the antibacterial extract obtained by treating starfishes with proteases. The bioactive material having antibacterial activity is used as an active ingredient of the antibacterial article. CONSTITUTION: The antibacterial article is characterized by containing the extract of starfishes, wherein the extract is obtained by the steps of: adding distilled water to starfishes, followed by treatment of proteases then stirring at 50 deg.C for 5 hours; centrifuging the extract to separate residues, followed by addition of 3 times amount of methanol then stirring at 4 deg.C for 5-6 hours; and vacuum-filtering the extract. The starfishes include Asterias amurensis or Asterias pectinifera.
Patent KR-20050015646-A (KR)
Inventor: LEE YOUNG I
IPC: B21B45/02
Filed: 2003-08-07
Abstract: PURPOSE: To provide an apparatus that not only controls region of strip onto which oil is sprayed according to width of strip, but also blocks supply of oil and air and selectively operates pick up rolls such that different types of oils are not simultaneously sprayed by one nozzle part. CONSTITUTION: In an apparatus for spraying oil on both sides of strip(200), the apparatus(1) comprises air supply parts(10) comprising an air control pipe(12) through which high pressure air is supplied, on the outer circumference of which a plurality of air control grooves(12a) are formed, and which is rotated by a motor, a hollow air supply pipe(14) which is inserted onto the outer circumference of the air control pipe, and on which a plurality of air supply ports are formed; spray nozzle parts(30) comprising air supply passages which are fixed to the air supply ports, on a front part of which a spray nozzle is installed, and which is connected with the spray nozzle, a plurality of nozzle bodies(32) on which oil supply passages connected with the air supply ports are formed, oil chambers respectively fixed to a lower part of the nozzle bodies, and a rotary shaft(36) to which a plurality of pick up rolls(38) respectively disposed in the oil chambers are fixed, and which is rotated by a motor; and oil blocking parts(50) comprising a blocking rotary shaft(52) rotatably disposed on an upper part of the nozzle bodies, and a blocking member(54) fixed to the blocking rotary shaft to block oil supplied from the oil chambers by selectively blocking the oil supply passages.
Patent KR-20050015818-A (KR)
Inventor: JIN YEON HO
IPC: G06F12/00
Filed: 2003-08-07
Abstract: PURPOSE: A network device enabling non-security use for guaranteeing a use right of contents and a method thereof are provided to guarantee the proper use right for the contents in the network device setting security upon an initial network constructing stage by offering the use right of a non-security range as a non-security mode in a state that an ownership is not set. CONSTITUTION: An ownership setting judger(241) determines a security and non-security use mode by discriminating ownership registration if a use request message is received from a user. A non-security use range searcher(242) offers a control device user with the use right within the non-security use range by searching the available non-security use range on the non-security use mode if the non-security use mode is determined through the ownership setting discriminator. A non-security use permission judger(243) discriminates that the user is permitted to use the non-security use by analyzing the use request message received from the user.
Patent KR-20050017246-A (KR)
Inventor: KIM JEONG HUN
IPC: G06F1/00
Filed: 2003-08-11
Abstract: PURPOSE: A protection circuit of a convertible tablet computer for preventing wrong operation is provided to prevent the wrong operation generated when an LCD window is closed in a product commonly implementing a notebook computer and a tablet computer. CONSTITUTION: The first switch detects an opening and closing operation of the LCD window. The second switch detects a rotational operation of the LCD window on a tablet mode. A logic device(20) outputs an opening/closing signal of the LCD window based on an on/off operation signal of the first switch. A logic device controller controls the logic device to an enable/disable state based on the operation of the second switch by including a transistor opening/closing supply of a high signal to a gate terminal of the logic device based on the second switch.
Patent KR-20030077496-A (KR)
Inventor: KWON HO JEONG
IPC: C07C251/54
Filed: 2003-08-26
Abstract: PURPOSE: Provided is demethoxycurcumin oxime having an activity inhibiting the generation of new blood vessels, which can be used for anticancer functional materials, especially beverages. CONSTITUTION: The demethoxycurcumin oxime represented by the formula 3 is synthesized by reacting demethoxycurcumin represented by the formula 1 with methyl iodide and K2CO3 in acetone. And the anticancer functional materials contain the demethoxycurcumin oxime and the beverage as the anticancer functional material additionally contains Bifidobacteria or Lactobacillus.
Patent KR-20050032234-A (KR)
Title: A wind force adjusting and blower mode in vehicle
Inventor: KIM SEON WON
IPC: B60H1/12
Filed: 2003-10-01
Abstract: Modes for controlling and distributing blowoff force in a vehicle are provided to maintain a driving state of a driver pleasant by selecting various blowoff control modes. A control switch(20) sets up blowoff force control and blowoff force distribution modes for air to be supplied to a driver of a vehicle. The blowoff force control is subdivided into 8 steps. A second blowoff force distribution mode is additionally included in the existing blowoff force distribution modes, wherein the second blowoff force distribution mode subdivides blowoff force amount, thereby realizing a vent bi level mode, a bi level off mode, an off-floor mode, a floor mix mode and a mix defrost mode.
Patent KR-20050033922-A (KR)
Title: A method of preparing the snack made of lentinus edodes
Inventor: JEONG TAE SEON
IPC: A23L1/28
Filed: 2003-10-07
Abstract: A Lentinus edodes snack prepared by finely cutting Lentinus edodes without grinding or extracting and then mixing with ginger and cinnamon bark without using wheat flour is provided. It has excellent overall eating quality containing taste, color, texture, etc. as well as efficacy of Lentinus edodes and is useful as a snack between lunch and supper for children, or for nutrition supply for patients and a health food. Semi-dry Lentinus edodes are finely cut to a predetermined size and dried at 40 to 60deg.C for 4 to 8hr. Water is mixed with 2 to 4% by weight of each of ginger and cinnamon bark, extracted 8 to 12min and added with 30a to 50% by weight of sugar to give seasoning liquid, which is used in making Lentinus edodes snack. The cut Lentinus edodes are heated with the seasoning liquid at 80 to 120deg.C for 10 to 20min and dried at 40 to 60deg.C for 4 to 8hr.
Patent KR-20050040282-A (KR)
Inventor: LEE JUNG KI
IPC: B60H1/32
Filed: 2003-10-28
Abstract: 본 발명은 냉방장치의 응축기 발열량을 조절하기 위한 냉각팬 조절방법에 관한 것으로서, 종래에는 냉각팬의 속도를 조절하기 위하여 고가의 압력센서를 사용함에 따라 차량의 제작비용이 상승하게 되면서 고급차량에만 적용되고, 경차나 소형차인 경우 냉각팬의 속도가 항상 고속으로만 회전됨에 따라 에너지 소모가 많고 소음이 심한 문제점이 있었다. 
     따라서 본 발명은 증발기(10)에 설치되어 있는 공기온도센서(11)를 이용하여 증발기(10)를 통과하는 공기의 온도가 규정치 이하인 경우에는 엔진제어장치(60)가 냉각팬(31)의 속도를 저속으로 회전시키고, 증발기(10)를 통과하는 공기의 온도가 규정치 이하가 아닌 경우에는 엔진제어장치(60)가 냉각팬(31)의 속도를 고속으로 회전시킬 수 있도록 구성함에 따라 기존의 부품을 이용하여 냉각팬(31)을 조절하므로서, 제조비용을 절감시킬 수 있으며, 경차나 소형차 또한 비용의 증가 없이 냉각팬(31)의 속도를 조절할 수 있어 제품의 경쟁력을 더욱 높일 수 있도록 한 것이다.
Patent KR-20040038832-A (KR)
Inventor: KOIDE TOSHIYUKI
IPC: F02M55/04
Filed: 2003-10-30
Abstract: PURPOSE: A high-pressure fuel line of an internal combustion engine is provided to reduce a deviation of fuel injection amount under high fuel pressure and to facilitate manufacture at low cost. CONSTITUTION: A high-pressure fuel line of an internal combustion engine includes a fuel tank and plural fuel injection devices to which fuel supplied from the fuel tank is distributed. The high-pressure fuel line of the internal combustion engine comprises a pipe body having an outer peripheral wall and a partition plate formed integrally with the outer peripheral wall; first and second fuel passages(101,102) partitioned by the partition plate of the pipe body and formed in the inner space of the pipe body and extended parallel; a fuel inlet part(103) communicating with the first fuel passage; plural insertion parts(104a¯104d) communicating with at least one of the first and second fuel passages; and plural communicating parts(105a¯105d) making the first and second fuel passages communicate with each other. The fuel injection devices are each inserted in the insertion parts.
Patent KR-20050048862-A (KR)
Inventor: LEE TAE HEE
IPC: H04M1/724
Filed: 2003-11-20
Abstract: 본 발명은 이동통신 단말기의 발신자번호를 이용하여 발신 예상 인물을 검색하는 방법에 있어서, 발신자로부터의 호 착신 요구 시, 저장되어 있는 전화번호부에 상기 발신자의 전화번호와 완전히 일치하는 전화번호를 검색하는 과정과, 상기 발신자의 전화번호와 완전히 일치되는 전화번호가 검색되지 않는 경우, 상기 발신자 전화번호와 적어도 일부가 일치하는 전화번호가 있는지를 검색하는 과정과, 상기 적어도 일부가 일치하는 전화번호가 검색되면 상기 검색된 전화번호에 대한 정보를 발신자 예상정보로서 표시하는 과정을 포함하여 이루어지고, 네트워크와 무선신호로 통신하며, 발신자로부터 호 착신 시 상기 네트워크로부터 상기 발신자의 전화번호를 수신하는 무선처리부와, 상기 무선처리부와 음성신호를 송수신하는 음성처리부와, 사용자의 입력을 수신하여 제어부로 입력하는 키 입력부와, 사용자에 의해 적어도 하나의 전화번호와 상세정보를 포함하는 전화번호부를 저장하는 메모리부와, 상기 호 착신 요구 시 상기 전화번호부에 상기 발신자의 전화번호와 완전히 일치하는 전화번호를 검색하고 상기 발신자의 전화번호와 완전히 일치하는 전화번호가 검색되지 않는 경우, 상기 발신자 전화번호와 적어도 일부가 일치하는 전화번호가 있는지를 검색하는 동작을 제어하는 제어부와, 상기 발신자 전화번호와 상기 검색된 전화번호의 상세정보를 나타내는 화면 표시부를 포함하여 구성되는 것을 특징으로 한다. 따라서 상기 단말기의 전화등록부에 저장되어 있는 전화번호와 완전히 일치하지 않아도 착신된 발신자에 대한 정보를 예상할 수 있고 사용 시 기존의 전화번호의 구성과 일치하지 않는 내선번호 입력 시에도 착신된 발신번호에 대한 정보를 예상할 수 있는 효과가 있다.
Patent KR-20050051119-A (KR)
Inventor: KIM SUNG CHUL
IPC: B01D46/12
Filed: 2003-11-27
Abstract: 본 발명은 배리어 방전을 이용한 집진 필터에 관한 것으로서, 보다 상세하게는 배리어 방전과 방전영역의 최적화를 통하여 이온화 영역이 넓고, 방전되는 전하량이 커서 집진 효율이 향상되고, 이로 인하여 집진필터의 콤팩트화 및 전력 절감이 가능할 뿐만 아니라 아킹(ARCKING)현상을 최소화하여 에쉬(ASH)발생량을 줄일 수 있도록 하는 공기유동방향에 수직하게 위치하고, 접지되어 있는 제1전극(10)과, 상기 제1전극(10) 후단에 일정간격으로 이격되어 제1전극(10)과 평행하게 위치하며 상기 제1전극(10)쪽에 유전체층(20)을 구비하는 제2전극(40) 및, 상기 제2전극(40)에 고전압을 인가하는 고전압 발생장치를 포함하는 배리어 방전을 이용한 집진 필터에 관한 것이다.
Patent KR-20050053068-A (KR)
Inventor: JOO DONG SIK
IPC: A23L33/00
Filed: 2003-12-02
Abstract: 본 발명은 산 및 고온가열 처리하여 얻어진 다시마 다당 및 올리고당추출물을 유효성분으로 함유하는 기능성 식품 조성물에 관한 것으로, 본 발명의 다시마 다당 및 올리고당은 혈청 중 콜레스테롤 및 동맥경화지수를 조절할 뿐만 아니라, 중성지질 및 인지질의 함량도 감소시키는 효과를 나타내므로, 혈청 지질 및 콜레스테롤 저하용 기능성 식품 조성물로써 기능성 건강 음료 등의 건강기능식품에 사용될 수 있다.
Patent KR-20050060563-A (KR)
Inventor: PARK CHAN JUNG
IPC: B01D46/00
Filed: 2003-12-16
Abstract: 본 발명은 공기청정기에 관한 것으로, 특히 본 발명은 정전기력을 이용하여 먼지 제거능력이 보다 향상된 프리필터를 갖는 공기청정기에 관한 것이다. 
     	이를 위해 본 발명은 본체, 이 본체 전면에 마련되고, 공기흡입구를 갖는 커버, 이 커버 후면에 마련되고, 공기흡입구를 통해 흡입된 공기 중의 먼지입자를 포집하는 프리필터를 포함하고, 프리필터는 먼지입자들 중 (+) 대전된 먼지입자를 정전기력에 의해 포집하기 위해 (-) 대전되도록 (-) 전원이 연결된 도전성 물질을 갖는 필터부를 포함한다. 
     	따라서, 본 발명은 프리필터에서 비교적 직경이 큰 먼지 입자뿐만 아니라, 정전기력을 이용하여 미세한 크기의 먼지입자들도 제거할 수 있어 먼지 제거효율을 향상시킬 수 있는 장점이 있다.
Patent KR-20040080914-A (KR)
Inventor: CHIDA TOYOJI
IPC: E04G5/08
Filed: 2003-12-18
Abstract: PURPOSE: A movable working base is provided to improve connection work efficiency by forming only one kind of a middle scaffold connected to a body if in expanding a working area by linking the middle scaffold to the body of the working base and connecting the middle scaffold to the body in one of the horizontal or vertical direction. CONSTITUTION: A movable working base is composed of a working base body(1a) disposing ladder-shaped supports to a rectangular scaffold(3) to be folded and a middle rectangular scaffold(8) having long and short sides(9,10) freely combined to and separated from the scaffold of the working base body. A connection unit for the middle scaffold is arranged at the long and short sides of the scaffold. A connection member for the scaffold is disposed at the short side of the middle scaffold. A connection unit for the scaffold and the other middle scaffold is formed at the long side.
Patent KR-20050061949-A (KR)
Inventor: HA JUN HYUNG
IPC: G06F15/00
Filed: 2003-12-19
Abstract: 인쇄장치측에서 이미 수행한 JOB을 재요청할 수 있는 네트워크 인쇄시스템 및 인쇄방법이 제공된다. 본 인쇄시스템은, 인쇄 데이터를 전송하는 적어도 하나의 호스트장치와의 통신 인터페이스를 제공하는 제1 인터페이스부, 제1 인터페이스부를 통해 수신한 인쇄 데이터의 인쇄 작업(JOB)을 수행하는 엔진제어부, 엔진제어부에서 수행한 JOB에 대한 정보가 저장되는 메모리, 메모리에 저장된 JOB 정보 리스트를 디스플레이하며, 재수행할 JOB을 입력 받는 조작패널부, 엔진제어부에서 수행한 JOB에 대한 정보를 검출하여 메모리에 저장하고, 조작패널부를 통해 JOB의 재수행 요청이 입력되면, 제1 인터페이스부를 통해 해당 호스트장치에 인쇄 데이터의 재전송을 요청하는 제1 제어부를 포함하는 적어도 하나의 인쇄장치를 포함한다. 메모리에 저장되는 JOB 정보는, JOB ID, 호스트장치 ID 및 파일명 중 적어도 어느 하나를 포함하는 것이 바람직하다.