baber/WOPTO huggingface dataset:
Patent KR-20090020971-A (KR)
Title: Warm air generating device comprising electrical heater and the method thereof
Inventor: LEE JU HAN
IPC: F24H3/10
Filed: 2007-08-24
Abstract: A warm-wind construction including electric heater and a manufacturing method thereof are provided to prevent separation among task by adamantly binding the cooling fin of the heat spreader part, and to easily changing the heating value. A warm-wind construction including electric heater comprises a plurality of insert holes(534) developed into the laminated direction of the cooling fin; the heat spreader part(530) including the thermal conductance supporting pipe body(539) inserted into the part or the whole of the insert hole; the electric heater(520) which is inserted into the insert hole and supporting pipe body of the heat spreader part in order to expose the terminal to outside; one or more conductive plate which electrically connects the terminal of the electric heater; the bracket part(510) supporting the side of the heat spreader part; the support bracket(552) having blowholes(558); one or more installation brackets fixed to the support bracket; and the electric heater consisting of the motor installed at installation bracket, and the ventilation fan connected to the motor.
Patent KR-20080036513-A (KR)
Title: Construction machine
Inventor: YUNOUE MASAYUKI
IPC: E02F9/16
Filed: 2007-08-27
Abstract: A construction equipment is provided to provide a handle helping an operator load and unload a cap, and pivoting between a holding position and a keeping position. A construction equipment comprises a handle(43). The guard handle is installed to a center pillar(39) attached to a left side of a cap. The handle pivots on the outer surface of the cap. The handle lies parallel to the outer surface of the cap normally but stands vertical to the outer surface of the cap so that an operator hold the handle to load and unload the cap. The handle is a part of a handle assembly(51). The handle assemble includes a base plate(52), a pair of brackets(53a,53b), and a shaft(54). The base plate is secured to a handle mounting part(49) of a steel plate member(47) of a center pillar(39) by bolts. The bracket are attached to the base plate. The shaft penetrates the brackets. The handle pivots on the shaft. The handle includes a grip(55), support member(56,57), and rotary mount members(58,59). The grip is made of pipe. The support members are attached to two ends of the grip. The rotary mount members are attached to the support members in opposition from the grip.
Patent KR-20070102446-A (KR)
Title: Automatic production machine of a walnut cake
Inventor: SEO IN WON
IPC: A23G3/00
Filed: 2007-08-29
Abstract: An automatic walnut cakes-manufacturing apparatus is provided to secure high space utilization, save energy, and reduce the baking time of a walnut cake. An automatic walnut cakes-manufacturing apparatus includes a heat-insulating housing(1) which is linked with a door(2) having a knob(4) by hinges(3) and is connected to a table by a heat-insulating pad(16). A heater(5), a chain transfer rail groove(10), and a guide(7) are installed in the inside of the heat-insulating housing. Chains linked by connection bearings(6) are configured to rotate along the rail groove. The bearings installed in the outside of the chains are fitted with pins of a cake mold support(8), and move along the rail groove. A cake mold is positioned on parts protruded from both sides of the support.
Patent KR-20090022102-A (KR)
Title: Air conditioner
Inventor: SON YANG MO
IPC: F24F1/00
Filed: 2007-08-29
Abstract: An air-conditioner is provided to improve solidity and simplify the structure of a pipe cover or a chassis by fixing the pipe cover and the chassis at a mounting plate. An air-conditioner comprises: a mounting plate(100) installed in an indoor wall; a chassis(10) having an opening(19) with being installed at the mounting plate; an indoor heat exchanger connected to a refrigerant pipe; and an indoor unit having a pipe cover(70). The refrigerant pipe is installed through the opening. The pipe cover covers the opening. The mounting plate covers the rear side of the pipe cover. The cover holder(72) is formed on the top of the pipe cover. The cover holder hangs at the upper end of the mounting plate.
Patent KR-20090024591-A (KR)
Title: Garbage collecting apparatus of dish washer
Inventor: KANG MYONG HO
IPC: A47L15/46
Filed: 2007-09-04
Abstract: A dirt collection device of a dish washer is provided to filter various sizes of dirt as it has different forms of each dirt collection net arranged. A dirt collection device of a dish washer(200) comprises a first dirt collection net(310) filtering the dirt which is relatively for the small dirt; and a second dirt collection net filtering the dirt which relatively is the big dirt(320). The first dirt collection net is connected to a washing pump link path facing to a washing pump. The second dirt collection net is connected to a drainage pump link path facing to a drainage pump. A third dirt collection net(330) filters the dirt relatively smaller than the first dirt collection net. The third dirt collection net is arranged between the washing pump link path and drainage pump link path.
Patent KR-20090027861-A (KR)
Title: System and method for monitoring event in computing network and event management apparatus
Inventor: KIM JEONG SIK
IPC: G06F9/54
Filed: 2007-09-13
Abstract: A method and a system for monitoring an event in a computing network and an event management apparatus are provided to assign priority per an event generated in a plurality of servers and supply an urgent event to a manager. In a linux server(110), a window server(120) and a unix server(130), an event monitoring agent is mounted. If an event such as a system error message, demon execution or pause, or application error is generated in the server, the event monitoring agent senses the generated event and transfers an event code, an event generation time, and a host name. An event management server receives event generation information from a server in which an event is generated to extract event description information and priority information corresponding to the event code received from an event mapping table and store the event description information and priority information together with the event generation information in an event DB(180).
Patent KR-20090029052-A (KR)
Title: 반도체 패키지 몰딩 장치
Inventor: PARK SUNG YOUL
IPC: H01L21/56
Filed: 2007-09-17
Abstract: 반도체 패키지 몰딩 장치가 제공된다. 본 발명의 실시예에 따른 반도체 패키지 몰딩 장치는 결합될 때 캐비티를 형성하는 상측 몰드 및 하측 몰드와, 상측 몰드와 하측 몰드 사이에 위치하며 캐비티에 몰딩용 컴파운드를 공급하기 위한 공급 홀이 형성되어 있는 기판과, 공급 홀에 연결되어 몰딩용 컴파운드를 캐비티로 공급하는 포트 및 포트의 내측면을 따라 움직이며 몰딩용 컴파운드를 가압하여 공급 홀로 흘려보내는 플런저를 포함한다. 
       
     PCB, 반도체 패키지, 몰드, 몰딩, 컴파운드, 플런저, 포트
Patent KR-20080079166-A (KR)
Title: Method to purify polluted smoke or air using partitions
Inventor: HAN SANG KWAN
IPC: B01D46/00
Filed: 2007-09-21
Abstract: A method for purifying polluted smoke or air by a smoke or air purifying device using partitions is provided to release the polluted smoke or air into the atmosphere in a state that various contaminants contained in smoke or air are removed by passing the polluted smoke or air through filtering spaces between partitions in which a filter member is filled. A method for purifying polluted smoke or air by a smoke or air purifying device(100) using partitions comprises collecting smoke generated from a place such as an incinerator, a plant, a big apartment complex, or a power plant, injecting the collected smoke into the smoke or air purifying device through the smoke inlet; and releasing purified smoke into the atmosphere through the smoke outlet. The smoke or air purifying device comprises: a purification tank(10) of which a bottom part is inclined in the downward direction; partitions(20) which have exhaust ports(21) formed in bottom parts thereof, and which are installed in multistage with the partitions being spaced apart from one another in an equal distance; a drain port(11) formed on a lowermost part of the purification tank; an adjusting plate(30) positioned in front of the drain port to adjust the opening extent of the drain port; an operating cylinder(41) which is fixed to the purification tank, and of which a piston rod(42) is connected to a top part of the adjusting plate; a water storage tank(50) on which a discharge pipe(61) is installed, and which is installed under the drain port; a water supply pipe(62) connected to an upper part of the purification tank oppositely to the drain port; a connecting pipe(64) on which a pump(63) is installed, and which connects the water supply pipe and the discharge pipe of the water storage tank; filtering meshes(70) removably installed between the purification tank and the partitions and between the respective partitions; a cover(15) for covering a top part of the purification tank; an oil injection port(16) formed in a portion of the cover corresponding to at least one space part of spaces formed through the partitions; an oil outlet(17) formed in an upper part of a sidewall of the space part into which oil is injected; a smoke inlet(18) formed on an uppermost portion of the purification tank; and a smoke outlet(19) formed on a portion of the cover above a space between a lowermost portion of the purification tank and the partition.
Patent KR-20090031011-A (KR)
Title: Pharmaceutical composition of artemisia extract using gastro-retentive drug delivery system and its oral sustained release formulation
Inventor: YOO MOO HI
IPC: A61K36/282
Filed: 2007-09-21
Abstract: A pharmaceutical composition with an artemisia extract is provided to maintain a floating state of a slow-release oral medicine by a digestive fluid or body fluid in order to improve an absorption rate for gastrointestinal tracts. A pharmaceutical composition with an artemisia extract uses a drug delivery system including a swelling polymer, foam generator, slow-release adjustment polymer, and a dissolution assisting agent. The swelling polymer is selected from the group consisting of hydroxy propyl methyl cellulose, hydroxypropyl cellulose, sodium carboxymethylcellulose, calcium carboxymethyl cellulose, propylene glycol alginate, polyvinyl alcohol, povidone, carbomer, cellulose acetate phthalate, hydroxypropyl-methylcellulose phthalate, hydroxypropylmethylcellulose tri mellidate, and hydroxy propyl methyl cellulose maleate.
Patent KR-20090034209-A (KR)
Title: Stampler
Inventor: JAUNG HAE JUN
IPC: B25C5/00
Filed: 2007-10-02
Abstract: A stapler is provided to bind a fixed amount of paper through the punched part of the paper while punching the paper. A stapler comprises a support(20), and a binding unit(30) which is pivotally coupled with the support at one side to bind a fixed amount of paper placed on the support. The binding unit binds the paper through the punched part of the paper while punching the paper. A spring is installed on the coupling part between the binding unit and the support. The binding unit consists of an upper pushing part(31), a lower pushing part(33), and a punching and binding part(40).
Patent KR-20080042681-A (KR)
Title: Two-stage rotary compressor
Inventor: KUBOTA ATSUSHI
IPC: F04B41/06
Filed: 2007-10-12
Abstract: A two-stage rotary compressor is provided to employ a high-pressure part having an inner diameter of a cylinder, an outer diameter of a roller, and a diameter difference between the outer circumferential surface of the roller and the inner circumferential surface of the cylinder greater than those of a low-pressure part. A two-stage rotary compressor includes a rotational shaft(2), a compressor, and oil. The rotational shaft has two eccentric parts(5a,5b). The compressor includes a low-pressure compressing part(20a) and a high-pressure compressing part(20b). The low-pressure compressing part and the high-pressure compressing part are arranged about a separating plate. Compressing chambers(23a,23b) include rollers(11a,11b). The oil is supplied to the compressor. A diameter difference between a cylinder(10b) of the high-pressure compressing part and the roller is greater than a diameter difference between the roller and a cylinder(10a) of the low-pressure compressing part.
Patent KR-20090038587-A (KR)
Title: Portable terminal and method for studying using thereof
Inventor: MOON GOO BONG
IPC: H04B1/40
Filed: 2007-10-16
Abstract: A portable terminal periodically providing inputted word or a sentence and a learning method using the same are provided to periodically display inputted learning contents to a user. A menu function for setting up one or more study contents is selected(S402). A window for setting up a display method is displayed on a display module(S403). The learning word or sentence is inputted from the user through the setting window(S404). A displaying method of the inputted word or sentence is set up(S405). The displaying method of the inputted word or sentence is stored in the storage(S406). A controller indicates the learning contents through the set up unit(S407).
Patent KR-20090042356-A (KR)
Title: Sequence control method of fuel cell-super capacitor hybrid electric vehicle
Inventor: JEON SOON IL
IPC: B60L50/15
Filed: 2007-10-26
Abstract: A sequence control method of a fuel cell hybrid vehicle is provided to protect a fuel cell when starting the vehicle, to reduce a starting time, and improve the convenience of a driver. After inputting a key-on signal, whether a low voltage sub battery(13) is in a low state or a cold start condition or not is determined. In case the low voltage sub battery is in the low state or cold start condition, the voltage of a main bus terminal is set up as the auxiliary power source voltage through an electric power converter boost. A relay for interrupting the auxiliary power source voltage and a main relay of an initial charge device(16) are turned on. After the power convert(12) is off, the fuel cell accessories are driven by the auxiliary power source. The fuel cell voltage rises.
Patent KR-20090043941-A (KR)
Title: 비트라인 감지 증폭기 및 그를 포함하는 반도체 메모리장치
Inventor: PARK KYOUNG WOOK
IPC: G11C7/12
Filed: 2007-10-30
Abstract: 본 발명은 비트라인 쌍의 전위차를 감지 증폭하는 비트라인 감지 증폭기 및 그를 포함하는 반도체 메모리 장치에 관한 것으로서, 제 1 및 제 2 메모리 셀 어레이 사이 영역에 크로스 커플드 구조로 연결되어 상기 제 1 및 제 2 메모리 셀 어레이 중 어느 하나에 연결되는 비트라인 쌍의 전위차를 감지 증폭하는 트랜지스터들을 포함하며, 상기 각 트랜지스터의 게이트는 상기 제 1 및 제 2 메모리 셀 어레이 중 어느 하나를 기준으로 동일 방향으로 배치되는 게이트 컨택 영역들을 통하여 상기 비트라인 쌍에 전기적으로 연결됨을 특징으로 한다.
Patent KR-20090045712-A (KR)
Inventor: AHN TAE HANG
IPC: H01L29/78
Filed: 2007-11-02
Abstract: 본 발명은 선택적 에피택셜 성장을 이용한 에피택셜실리콘층의 과성장에 따른 브릿지의 발생을 방지할 수 있는 반도체 소자의 제조방법을 제공하기 위한 것으로, 본 발명은 소자분리영역과 활성영역을 갖는 기판 상에 게이트패턴을 형성하는 단계; 상기 게이트패턴 사이의 상기 활성영역 상에 수소베이크와 선택적 에피택셜 성장 공정을 반복하여 에피택셜실리콘층을 형성하는 단계를 포함하되 상기 에피택셜실리콘층은 성장속도 조절이 가능한 온도에서 다중성장 시켜서 낮은온도에서 낮은 성장속도로 에피택셜실리콘층을 형성함으로써 과성장을 방지하여 에피택셜실리콘층 사이의 브릿지(Brigde)를 방지하고, 셀영역 및 주변영역의 정션 및 소스/드레인을 엘리베이티드된 소스/드레인으로 형성함으로써 낮은 정션을 형성할 수 있으며, 셀영역의 랜딩 플러그 콘택으로 에피택셜실리콘층과 폴리실리콘 또는 금속물질의 적층구조를 형성하여 콘택저항을 감소시킬 수 있는 효과가 있다. 
       
     에피택셜, 콘택, 다중성장
Patent KR-20090048532-A (KR)
Inventor: JOO SEONG CHOON
IPC: A01K91/18
Filed: 2007-11-10
Abstract: 본 발명은 주낙 연승장치 및 방법에 관한 것으로서, 더욱 상세하게는 주낙을 가이드해주는 가이드부와, 상기 주낙의 장력을 조절해주는 장력조절부와, 상기 주낙을 연승하는 회전롤러부를 포함하여 구성되되, 상기 회전롤러부에 형성된 회전롤러가 배의 바닥면에 대해 일정각도로 기울어진 상태로 형성됨으로써 원줄과 목줄이 회전롤러를 통과하면서 원줄은 원줄분리장치인 피구동롤러에 걸려있는 벨트에 의해 자연스럽게 분리되어 수납함으로 수납되며, 목줄은 추 및 낚시바늘의 무게와 회전롤러의 기울어진 각에 의해 자연스럽게 분리되어 수납함으로 수납될 수 있는 주낙 연승장치 및 방법이다.
Patent KR-20090052158-A (KR)
Inventor: LEE JONG MIN
IPC: D06F35/00
Filed: 2007-11-20
Abstract: 본 발명에 따른 세탁물 처리장치는, 세탁물 또는 드럼에 자외선을 조사하여 오염물질을 제거한다.  또한, 자외선 조사부가 구조체에 의하여 안정적으로 지지된다.
Patent KR-20090052536-A (KR)
Inventor: HWANG DON HA
IPC: G01R31/00
Filed: 2007-11-21
Abstract: 발전기와 전동기의 운전중 상태감시를 위한 복합측정센서에 있어서, 고정자와 회전자 사이의 공극 자속을 측정하기 위한 Search Coil형 자속센서와 고정자 권선에서 발생하는 부분 방전신호나 스위칭 파형을 측정하기 위한 마이크로-스트립 형태의 써지센서와 상기 고정자 권선의 온도를 측정하기 위한 RTD 온도센서와 상기 Search Coil형 자속센서와 상기 써지센서, 상기 온도센서를 함께 포함시킨 절연판으로 구성되어 상기 고정자 권선과 상기 웨지 사이에 삽입되어 설치되어 있는 것을 특징으로 한다. 본 발명은  회전기 고정자 권선의 온도, 부분방전 및 써지, 회전자의 편심, 바단락 및 층간단락, 베어링 파손등의 이상상태를 운전중에 감시할 수 있게 되어 과열, 절연파괴, 회전자 진동 등의 사고를 사전에 방지할 수 있으므로 회전기의 운전신뢰성이 크게 향상되고, 유지보수, 예방정비, 교체 및 설비운용을 최적으로 수행할 수 있다.  
       
      고정자, 회전자, 복합측정센서, 발전기, 전동기
Patent KR-20090053343-A (KR)
Inventor: PARK JAE SEUNG
IPC: G01F23/30
Filed: 2007-11-23
Abstract: 본 발명은 내식성 및 내 연료, 내 화학성이 강한  와이퍼 접점 재질을 적용하여 성능안정성이 우수한 자동차 연료량 지시 게이지를 제공하면서 동시에 제조원가면에서 경제적인 제조공법을 제공하는 것이다. 
       
     차량, 연료, 게이지, 플롯, 전극, 기판, 와이퍼 판(WIPER PLATE), 접점, 금, 백금, 팔라듐, 클래딩(CLADDING), 스폿웰딩(SPOT WELDING), 리벳팅(RIVETTING), 크로스 바(CROSS BAR)
Patent KR-20090055674-A (KR)
Title: Anti-screwloosening plug with undercut for implant
Inventor: KIM JAE SUNG
IPC: A61C8/00
Filed: 2007-11-29
Abstract: An implant unscrewing prevention stopper is provided, which protects the implant fastening screw and has no need to repair or replacement. An implant unscrewing prevention stopper comprises: an abutment(30) which is formed in the round cylinder form and is inserted into the inner cavity; a fixture(10) formed in the bottom surface of the abutment; a fastening screw(20) jointing the abutment; a quadrilateral projection inserted into and united with the square groove of the head unit of the fastening screw; a protrusion, a groove, or a hybrid form of the protrusion and the groove preventing the rotation; an impression coping(500) which is connected in order to take an impress easily; and a screw groove(800) or the undercut(900) which are formed in the part of the stopper to make removal facilitated.
Patent KR-20090058249-A (KR)
Inventor: OH CHANG GEUN
IPC: E05F5/02
Filed: 2007-12-04
Abstract: 본 발명은 차량용 도어체커에 관한 것이다. 특히, 본 발명은 굴곡부를 가지며 도어와 차체 사이를 연결하는 체커암과, 체커암에 슬라이딩 이동되는 체커바디, 및 도어의 완전 개방시 상기 체커바디에 의한 충돌이 완충되도록 체커암의 도어측 단부에 설치되는 체커댐퍼를 포함하고, 체커댐퍼는 오일이 충진되는 수납공간을 가지며 도어측 체커암의 단부에 고정되는 하우징과, 적어도 일부가 하우징의 내부에서 슬라이딩 이동가능하도록 하우징에 관통되어 설치되는 지지유닛, 및 하우징 내측에 설치되어 지지유닛을 탄성적으로 지지하는 탄성부재를 포함하여 구성된 차량용 도어체커를 제공한다. 
       
     체커암, 체커바디, 체커댐퍼, 탄성부재
Patent KR-20090058843-A (KR)
Inventor: AN YUN HONG
IPC: A47K13/00
Filed: 2007-12-05
Abstract: A toilet seat and a method for coating the surface of toilet seat are provided, which obtains hygienic toilet seat through the optical catalyst sterilization. A method for coating the toilet seat surface comprises: a Teflon coating for obtaining hydrophobicity and low surface tension on the surface of the toilet seat; a step for performing selected one coating among the coatings through the fluorination substitution; and a step of forming polygon particles of 1-3 micrometer size on the surface of the toilet seat by performing titanium dioxide(TIO2) coating.
Patent KR-20090060056-A (KR)
Title: Hipass cradle which have function of synchronous mounting of hipass terminal and mobile terminal and hipass mounting apparatus using the same
Inventor: SONG YOUNG JIB
IPC: B60R11/02
Filed: 2007-12-07
Abstract: A hipass terminal cradle having a function to holding a portable terminal is provided to improve the spacing efficiency of vehicles by installing the hipass terminal cradle and a mobile terminal cradle to be arranged in the front and back. A hipass terminal cradle having a function to holding a portable terminal comprises: a mirror-face attaching unit(11) adhered to a mirror-face of a vehicle interior; a supporting unit formed into one body with the mirror-face attaching unit; a hipass terminal cradle(113) connected to the supporting unit; and a portable terminal cradle(114) connected to the supporting unit. The supporting unit is connected to the mirror-face attaching unit or formed integrally with the mirror-face attaching unit. The cradle is possible to hold the hipass terminal and the portable terminal as the same time. The cradle for the hipass terminal and portable terminal is mounted on the same vertical surface to rotate to hold the both terminals.
Patent KR-20090061113-A (KR)
Title: Multifunctional multi-tap for auto-intercepting over current by the priority
Inventor: LIM HEE SUNG
IPC: H01R13/70
Filed: 2007-12-11
Abstract: A priority type overcurrent blocking multifunctional multitap is provided to sequentially block currents based on priorities, thereby realizing high stability when overcurrents are incoming. A sensor(10) perceives currents incoming to the inside of an outlet. A microprocessor(20) is connected to the sensor. A speaker(30) rings a warning sound when overcurrents are incoming. LEDs(Light Emitting Diodes) notify a user whether currents are flowing. If currents less than a certain level are flowing, a current control apparatus(40) controls the currents incoming to the outlet from a microprocessor. Signals for blocking the currents are transmitted to current break devices connected to each hole of the outlet.
Patent KR-20090061184-A (KR)
Inventor: LEE BONG HYUN
IPC: F28F1/40
Filed: 2007-12-11
Abstract: 본 발명은 고효율 전열관에 관한 것으로, 보다 상세하게는 보다 열손실이 적게 열의 이동을 시켜 에너지 절약을 할수 있는 열전달관에 관한 것이다. 
      본 발명에 따른 고효율 열전달관은 관안에 진공 상태로 놓고 관안의 표면적을 넓히기 위해서 특정한 방법을 사용하고, 또한 관 안의 시작부와 끝 부에 실타래 같은 전열선을 삽입한 것을 특징으로한다. 
       
     고효율 전열관
Patent KR-20090062540-A (KR)
Title: Protection circuit assembly and battery pack using the same
Inventor: JANG YOUNG CHEOL
IPC: H01M50/557
Filed: 2007-12-13
Abstract: A protection circuit assembly is provided to prevent the separation of a lead plate from a protection circuit board by covering solder cream on the border of lateral side and upper side of a lead plate adhered to the protection circuit board. A protection circuit assembly comprises a protection circuit board(210) containing a first and second connecting terminals; a first lead plate(230,250) connected to the first connection terminal; and a second lead plate(270) which is connected to the second connect terminal and is formed with holes. The second lead plate comprises a flat welding part(271); a support part(273) formed along both edges of the welding unit; and a connecting part(275) which is extended from the end of the supporting part and is connected to the second connect terminal.
Patent KR-20090063723-A (KR)
Title: Wiring harness protector
Inventor: CHO CHOL SU
IPC: B60R16/00
Filed: 2007-12-14
Abstract: A wiring harness protector is provided to improve work efficiency by grounding an insert nut unit through an earth bolt when the wiring harness protector is fixed on a vehicle body panel or a cowl crossbar, and to reduce manufacturing cost. A wiring harness protector includes the followings: a conductive bar(200) inserted into a protector body(100); a female connector(300) connected to one side of the conductive bar; an insert nut part(400) formed to a perforated ring-shape, and installed on the other side of the conductive bar; and a protector cover(500) combined on the protector body to improve workability.
Patent KR-20090064753-A (KR)
Title: Dynamic advertizing service system in mobile
Inventor: CHOI SEUNG CHEOL
IPC: H04N21/236
Filed: 2007-12-17
Abstract: A dynamic advertisement providing mobile video service system capable of dynamically inserting advertisement contents while dynamically providing the service are provided to maximize advertisement effect by inserting the advertisement desiring in the video on demand into a specific section. An advertisement content server(300) provides the advertisement content inserted into the content file provided for a user. If a user terminal(500) requests a service, a transmission server(400) inserts an advertisement content file provided from the advertisement content server into the content file provided for the user. The inserted content file is transmitted to the transfer server from the user terminal. The transfer server comprises an advertisement inserting unit. The advertisement insert unit inserts the advertisement content file provided from the advertisement content server into the content packet transmitted to the user.