baber/WOPTO huggingface dataset:
Patent KR-20030054883-A (KR)
Title: Chip on film and method of fabrication thereof
Inventor: SONG HONG SEONG
IPC: H01L23/50
Filed: 2001-12-26
Abstract: PURPOSE: A chip on film and a fabricating method thereof are provided to prevent cracks of a base film by forming a copper foil to a longitudinal direction and a width direction on a base film. CONSTITUTION: A chip on film includes a film(62) and a metal layer. The film includes a plurality of punching regions having a drive IC(54). The metal layer is formed between the punching regions of the film. An additional metal layer is formed to a longitudinal direction of the film. The metal layer is formed with a copper foil(80). A fabricating method of the chip on film includes a laminating process, a removing process, a forming process, and a mounting process. The laminating process is to laminate the metal layer on the film. The removing process is to remove the metal layers from the punching regions, simultaneously. The forming process is to form metal line patterns on the punching regions. The mounting process is to mount the drive IC on the metal line pattern.
Patent KR-20030056259-A (KR)
Title: Method and system of performing an election campaign based on the information of voters using telecommunication networks
Inventor: PARK JEONG BEOM
Filed: 2001-12-27
Abstract: PURPOSE: A method and a system for the voter information based election campaign using the wire/wireless communication network are provided to automatically offer only the corresponding information to a voter based on the voter information. CONSTITUTION: A voter database(112) stores the voter information. A candidate PR(Public Relations) information database(118) stores the candidate PR information, which is the content provided to the voter from the candidate. An election server(110) generates an information provision voter selection code for searching the voter to transmit the item of the candidate PR information, stores a forwarding condition to forward the candidate PR information, searches the voter to receive the PR information item matched with the information provision voter selection code, and forwards the PR information to the selected voter.
Patent KR-20030058421-A (KR)
Inventor: CHO UN JO
IPC: H01L31/09
Filed: 2001-12-31
Abstract: PURPOSE: A method of changing wavelength response of quantum well infrared photo-detectors by using quantum well intermixing technique is provided to change the detected wavelength band of the quantum well infrared photo-detectors by using a substrate having a changed band gap of a quantum well infrared absorption layer. CONSTITUTION: A band gap of a quantum well infrared absorption layer of quantum well infrared photo-detectors is increased by using various quantum well intermixing processes. A quantum well infrared detection device is fabricated by using a substrate having the increased band gap of the quantum well infrared absorption layer. Various dielectric capping layers such as SiO2, SiNx, and SrF2 are coated on the substrate. The band gap of the quantum well infrared absorption layer is increased by performing a thermal process for the substrate.
Patent KR-20010053365-A (KR)
Title: 디바이스간 직렬 버스 프로토콜
IPC: G06F13/12
Filed: 1999-06-30
Abstract: 디바이스간 직렬 버스 프로토콜은 직렬 버스를 통해 여러 디바이스들간의 상호접속 및 통신을 용이하게 한다.  상기 버스(48)는 클록 와이어, 데이터 와이어 및 시작/멈춤 와이어를 포함한다.  마스터 직렬 버스 인터페이스는 마스터 디바이스를 직렬 버스에 접속한다.  슬레이브 직렬 버스 인터페이스는 슬레이브 디바이스를 직렬 버스에 접속한다.  마스터 직렬 버스 인터페이스(180)는 트랜잭션 개시자, 뎅터 기록 메카니즘, 데이터 판독 메카니즘 및 클록 구동기를 포함할 수 있다.  트랜잭션 개시자는 시작/멈춤 와이어의 신호 레벨을 로우로 끌어내림으로써 트랜잭션을 개시한다.  데이터 기록 메카니즘은 슬레이브 디바이스에 기록되는 데이터에 따라 데이터 와이어상의 신호 레벨을 제어한다.  데이터 판독 메카니즘은 데이터 와이어상의 신호 레벨을 모니터링함으로써 데이터를 판독한다.  클록 구동기는 지정된 클록 신호에 다라 클록 와이어상의 신호 레벨을 제어한다.
Patent KR-20010074868-A (KR)
Title: 플렉시블 포맷에 따른 워터마크 키의 추가
IPC: G11B20/00
Filed: 2000-06-27
Abstract: 제 1 물리적 형태의 마크를 첨가하여서 디스크형 기록매체 위에 인코딩된 신호의 데이터를 인코딩하고 상기 신호를 기록하는데 사용된 포맷과는 다른 인코딩된 신호에 보조 데이터를 삽입하는 방법. 이 보조 데이터는, 인코딩된 신호의 데이터를 인코딩하는데 사용된 포맷과는 다른 제 2 포맷에 따라 인코딩된다. 제 2 포맷에 관련된 포맷 설명 정보는, 동일한 물리적 형태이지만 제 2의 다른 변조에 따라 변조된 마크로 또는 제 1 형태에 대해 다른 물리적 특성을 갖는 제 2 형태의 마크로 기록매체 위에 기록되어 있다.
Patent KR-20010079792-A (KR)
Title: Device for scanning an information carrier, method of manufacturing, and information carrier
IPC: G11B20/10
Filed: 2000-07-05
Abstract: A device reads an information carrier that carries identification and user information. The identification information is arranged so as to be spread over the information carrier and includes data and parities. The device includes a reader for reading the information from the information carrier and error corrector correcting errors in the information. The device further includes an organizer for organizing the information in such a way that both the identification and user information can be processed by the error corrector.
Patent KR-20010083949-A (KR)
Title: Hypersensitive response elicitor-induced stress resistance
IPC: A01N63/50
Filed: 1999-11-04
Abstract: The present invention is directed to imparting stress resistance to plants. This can be achieved by applying a hypersensitive response elicitor in a non-infectious form to plants or plant seeds under conditions effective to impart stress resistance to plants or plants grown from the plant seeds. Alternatively, transgenic plants or plant seeds transformed with a DNA molecule encoding the elicitor can be provided and the transgenic plants or plants resulting from the transgenic plant seeds are grown under conditions effective to impart stress resistance to plants or plants grown from the plant seeds.
Patent KR-20010090817-A (KR)
IPC: H04W16/32
Filed: 1999-10-29
Abstract: 지리적으로 작지만 고 대역폭을 활용하는 셀이 보다작은 대역폭 활용도를 갖는 지리적으로 보다 큰 셀에 위치되도록 계층적인 셀 구조로 지역을 분할하는 셀룰러 전기통신 시스템에서, 이동국 접속은 셀 구조내에서 이동국의 이동도의 우도와 함께 이동국의 대역폭 필요조건을 토대로 이루어진다. 낮은 대역폭 필요조건을 갖고 높은 이동도(가령 전화)인 이동국에 대해서, 이동국은 상대적으로 큰 지역을 갖지만 낮은 대역폭 활용도를 갖는 셀 층에서의 셀에 접속된다. 다른 한편으로, 고 대역폭 필요조건을 갖는 이동국에 대하여, 이동국은 고 대역폭 활용도를 갖는 지리적으로 작은 셀에 접속된다. 이 방식으로, 고 대역폭 활용도를 갖지만 저 이동도를 갖는 이동국은 자신의 통신을 위하여 필요로되는 고 대역폭을 얻을수 있는 한편, 보다 낮은 대역폭 필요조건을 갖지만 고 이동도를 갖는 이동국은 필요로되는 핸드오프의 수를 최소화하면서 셀 배치를 통해서 이동할 수 있다.
Patent KR-20010113692-A (KR)
Title: 가솔린 직접 분사용 가변 출력 펌프
IPC: F04B49/24
Filed: 2000-02-17
Abstract: 전기 엔진 조정 유니트는 각각의 엔진 사이클 동안에 소정의 간격을 위하여 그리고 선택된 상이한 시간에서 개별적으로 각각 인젝터를 작동하기 위한 수단을 포함하고 있다.  고압 방출 통로를 갖추고 있는 고압 연료 공급 펌프는 공통 레일 및 저압 이송 연료 입구 통로에 유체 연결되었다.  제어 서브시스템은 펌프 방출 전환에 의하여 분사되는 경우사이에서 펌프의 방출 압력을 제어하여 공통 레일로의 전달 대신에, 유동은 저압에서 펌프를 통하여 왕복 운동한다.  이것은 방출 제어 통로와 공통 레일 사이에서 공통 레일 쪽으로 개방한 고압 방출 통로에서의 비-복귀 체크 밸브, 고압 방출 통로에 유체 연결된 방출 제어 통로 및 저압 이송 연료 입구 통로에 유체 연결된 입구 제어 통로에 의하여 바람직하게 이루어질 수 있다.  제어 밸브는 각각의 인젝터를 작동하기 위한 수단으로 조정되는 스위치 수단 및 방출 제어 통로 및 입구 제어 통로에 유체 연결된다.  펌프 방출은 각각의 인젝터 바로 직전을 제외하고는 제어 회로를 통과하는 동안에, 액압회로가 실질적으로 폐쇄되어 펌프 출력 압력이 유지 압력으로부터 고압으로 상승한다.  펌프 출력 압력이 고압에 도달할 때 인젝터는 작동된다.
Patent KR-20020008846-A (KR)
IPC: H04M11/00
Filed: 2000-03-10
Abstract: A terminal for providing an application using a browser. The terminal comprises a transceiver arranged to send radio packets to and receive radio packets from a server, and means for determining if the terminal and server are able to communicate. The terminal further comprises an outbox buffer, and a browser application for displaying content stored in the server. The browser application is arranged to initiate a first application by accessing a first item associated with the first application from the server using a first content identifier. The application being provided by the combination of the first item and further items each of which is accessible using an individual content identifier, and each of which comprises content, or means for linking to content. The browser further comprising means for creating content in association with an item and means for transferring messages comprising the created content to the server.
Patent KR-20010113938-A (KR)
IPC: C03B20/00
Filed: 2001-03-09
Abstract: 본 발명은 내부 보어 구멍을 갖는 원통형 다공성 블랭크의 형성중에 종축을 중심으로 회전하는 맨드릴 (mandrel) 의 원통 외면상에 SiO 2 입자를 축적시키고, 맨드릴을 제거하고 블랭크를 소결시킴으로써 석영유리체를 제작하는 방법에 관한 것으로서,  상기 맨드릴은 이 맨드릴과 동일한 회전속도로 회전하는 형상부재에 의해 계속 형성중인 블랭크의 단부중 하나의 단부의 영역에서 둘러싸이며,  블랭크와 면하는 코어 영역은 적어도 부분적으로 제거가능하게 형성 블랭크의 단부안으로 끼워지며, 코어 영역의 형상과 상보적인 블랭크의 내부 보어 구멍 확장부의 형성후 소결전에 제거되는 것을 특징으로 한다.
Patent KR-20020026198-A (KR)
IPC: H04N5/92
Filed: 2001-04-13
Abstract: B-프레임들의 컨셉은 높은 인코딩 효율을 MPEG 비디오 압축 기준에 제공하는 것이다. 그러나, B-프레임 인코딩은 MPEG 인코더보다 대략 두배정도 복잡하다. 그 관점에서, MPEG 인코더들은 단지 I-프레임들 및 P-프레임들을 생성하도록 개발되어 왔다. 그들은 덜 복잡하지만 역시 덜 효율적이다. 그러한 "IPP 인코더들"의 효율을 개선시키기 위해서, 선택된 P-프레임들은 예를 들어, 종래의 양자화 스텝 사이즈에 1.4를 곱함으로써 다른 P-프레임들보다 더 조잡하게 양자화된다. 고립된 프레임들("가상 B-프레임들") 내의 이러한 결과들이 보다 낮은 품질로 인코딩되고, 전반적인 지각의 품질은 영향을 받지 않는다. 보다 조잡한 양자화에 의해 얻어진 비트 전송 속도의 이득은 다음의 프레임들이 보다 낮은 품질의 프레임들에 대해 인코딩될지라도, 다음의 P-프레임들에서 손실된다는 것이 발견되었다.
Patent KR-20030059617-A (KR)
Inventor: LEE JUN SE
IPC: F24F1/00
Filed: 2002-01-03
Abstract: PURPOSE: A structure for mounting an indoor unit of a ceiling type air conditioner is provided to allow to easily mount the indoor unit on the ceiling or to easily separate the indoor unit from the ceiling. CONSTITUTION: A structure includes a bracket(10) attached on a ceiling and having a first joining part formed on a bottom thereof; and a case(20) forming an exterior of an indoor unit, and having a second joining part(21) formed on a plane thereof to be engaged with the first joining part of the bracket. The first joining part is a fixing hole and the second joining part is a fixing protrusion, or vice versa. The second joining part of the bracket is engaged with the first joining part of the bracket and rotated to detachably mount the indoor unit to the ceiling. Preferably, at least two of the fixing holes are formed on one circumference describing at least two circular arcs. A holding part is formed on a location where the fixing hole is formed to hold the fixing protrusion not to move after being fixed. The indoor unit is easily mounted on the ceiling or separated from the ceiling thereby.
Patent KR-20020025119-A (KR)
Inventor: YOO BYONG SEOP
IPC: C21D1/00
Filed: 2002-02-04
Abstract: PURPOSE: A structure for connecting a cooling system side protective pipe in the bright annealing process for a wire rod is provided which has not any distortions even in case that rapid heating and cooling are repeated by constantly maintaining an outer diameter of the end part of the cooling system side protection pipe. CONSTITUTION: In connecting the heating system side protection pipe(11) to the cooling system side protection pipe(12) by forming a through hole on a flange(34) in the bright annealing system of a wire rod(10), the structure for connecting the cooling system side protective pipe(12) in the bright annealing process for the wire rod(10) is characterized in that an insertion part for cooling system side protection pipe of the through hole is flatly processed so that the cooling system side protective pipe(12) is slidingly inserted into the insertion part for cooling system side protection pipe, and the flange(34) is welding bonded from the outside after the cooling system side protective pipe(12) is inserted into the through hole of the flange(34).
Patent KR-20030067201-A (KR)
Title: Chiller of gasifier
Inventor: JU JI SEON
IPC: C10J3/46
Filed: 2002-02-07
Abstract: PURPOSE: A chiller of gasifier for discharging cooled production gas and slag by cooling production gas and incombustible constituent of slag produced as proceeding the gasification reaction in the gasifier is provided. CONSTITUTION: The chiller of gasifier(10) comprises a guiding pipe(30) to the lower side of which a cylindrical pipe is connected to cool the production gas and slag by guiding production gas and slag from slag tap(16) into quencher(20) positioned in the lower part of main body(12) of the gasifier(10), inner diameter of the lower part of which is gradually expanded, and in which a plurality of through holes(32) formed on the lower part of the guiding pipe are dipped into cooling water(50); a level gauge(60) for sensing water level of cooling water contained in the quencher; and a control valve(70) for controlling the water level of cooling water measured by the level gauge, wherein the guiding pipe is formed of a stainless steel material, and wherein cooling water inlets(40) for injecting cooling water into spray nozzles(42) are installed at the side part of the guiding pipe.
Patent KR-20020066214-A (KR)
Title: Picture synthesizing apparatus
Inventor: IIDA RYOSUKE
IPC: G06T19/00
Filed: 2002-02-08
Abstract: PURPOSE: A picture synthesizing apparatus is provided to decide contact accurately and conveniently by intuitively detecting three-dimensional relation of surroundings around a vehicle from the virtual viewpoint. CONSTITUTION: A picture synthesizing apparatus provides the image predicting the approach to a surrounding solid object from the monitor image by superimposing an auxiliary image upon an image converted as the image is photographed with a virtual viewpoint and displaying the image in a monitor. The picture synthesizing apparatus includes an image pickup unit(101) disposed in a car; a viewpoint change image synthesizing unit(102) for changing a viewpoint of the image obtained by the image pickup unit and synthesizing the image; a car straight locus line generation unit(103) for generating a locus line at the arbitrary height of the car in moving the car linearly; and a car locus line drawing unit(104) for drawing the locus line generated by the car straight locus line generation unit on the image synthesized by the viewpoint change image synthesizing unit.
Patent KR-20020025129-A (KR)
Inventor: KANG GYU SEOK
IPC: A47J31/00
Filed: 2002-02-20
Abstract: PURPOSE: An apparatus for manufacturing a red ginseng and a red ginseng extract is provided to reduce the heat loss by shielding an upper portion of a heating vessel from an exterior and to prevent a sub vessel from being broken by uniformly heating the sub vessel. CONSTITUTION: A red ginseng manufacturing apparatus comprises a body(31). A sub vessel(38) is mounted on an upper portion of the body(31). An evaporator(39) is coupled to an upper portion of the sub vessel(38). An inner vessel(42) is accommodated between the sub vessel(38) and the evaporator(39). A condenser(41) is mounted on an upper portion of the evaporator(39). The body(31) includes a lower frame(32) having a leg(33), a case(34) provided at an upper portion of the lower frame(32), an insulation film(43) installed in the case(34), and a heating vessel(48) installed in the insulation film(43). A heater(49) is mounted around the heating vessel(48). A control panel(37) is installed at an outside of the case. The sub vessel(38) is positioned in the heating vessel(48) of the body(31).
Patent KR-20030051128-A (KR)
Title: Apparatus and method for producing semiconductors
Inventor: KAGOSHIMA AKIRA
IPC: H01L21/66
Filed: 2002-03-11
Abstract: PURPOSE: To provide a semiconductor-manufacturing apparatus that can early find treatment failures in a treatment apparatus, such as an etching-treating apparatus, and can reduce loss in a sample and treatment time. CONSTITUTION: The semiconductor-manufacturing apparatus comprises a built-in type measurement means 106 for measuring the shape or dimensions of an element formed in a wafer, an etching treatment apparatus 101 that utilizes plasma generated under a reduced pressure for etching the wafer, an ashing treatment apparatus 102 for allowing the wafer after the etching treatment to be subjected to ashing treatment, a wet treatment apparatus 107 for allowing the wafer after the etching treatment to be subjected to wet treatment, a drying treatment apparatus 108 for drying the wafer after the wet treatment, a conveyance means 103 for successively conveying the wafer, that is conveyed to a wafer cassette carrying-in port to the built-in type measurement means and each treatment apparatus one by one, and a conveyance treatment chamber that connects the built-in type measurement means 106, etching treatment apparatus 101, ashing treatment apparatus 102, wet treatment apparatus 107, drying treatment apparatus 108, and conveyance means by a conveyance passage 103, where pressure can be reduced, and at the same time has the wafer cassette carrying-in port for carrying in a cassette that accommodates a plurality of wafers to be etched.
Patent KR-20020082745-A (KR)
Title: Apparatus for processing textile fibers
Inventor: GRAF RALPH A
IPC: D01G15/20
Filed: 2002-03-13
Abstract: PURPOSE: Provided is an apparatus for processing textile fibers, which comprises a processing element and at least one carding element, thereby producing a fiber fleece with uniformly aligned fibers from a fiber material with nonuniformly aligned fibers. CONSTITUTION: Apparatus for processing textile fibers, comprises a processing element having a first working surface substantially in the form of a regular cylinder surface and rotatable preferably around the axis of the cylinder, like a take-in roller of a card, and at least one carding element having a further working surface facing the first working surface, characterized in that the form of the further working surface approximates that of the first working surface on a plane vertically intersecting the axis of the cylinder.
Patent KR-20030074889-A (KR)
Title: transmission data storage device of remote control
Inventor: YOON TAE JUN
IPC: H04Q9/00
Filed: 2002-03-14
Abstract: PURPOSE: A device for storing transmission data of a remote controller is provided to be operated without an address storing memory included in a remote controller transmission IC and designate an address of a ROM without a logical operation for operating a memory address. CONSTITUTION: A key input unit(10) has a plurality of D flip-flops(DEF1-DEF4), for outputting a uniform frequency by a clock frequency. A wiring unit(20) distributes a signal outputted from the key input unit(10). An operation unit(30) operates signals outputted from the wiring unit(20). A storing unit(40) decodes a signal outputted from the operation unit(30), and stores the decoded data in an internal memory. The operation unit(30) has a plurality of D flip-flops(DEF5-DEF8) for outputting clock frequencies, and an AND gate(AND1) for ANDing electric signals outputted from the D flip-flops(DEF5-DEF8) and a key input signal.
Patent KR-20030075808-A (KR)
Title: Dowonload system with dividing an external access server and a data storage server and the method thereof
Inventor: CHOI BYEONG GEOL
IPC: G06F15/16
Filed: 2002-03-20
Abstract: PURPOSE: A system and a method for offering the data separating external access and data storage are provided to interrupt illegal access to the data by making the stored data not exposed to a data requestor directly, and to reduce the system load and a data transfer time by distributing the supply and the storage of the data. CONSTITUTION: User terminals(100) connect to a data supply server(200) through the Internet. The data supply server(200) transfers the data to the user computer(100). In case that a data transfer request to the user terminal(100) exists, a data storage server(300) stores the data in order to transfer the data to the data supply server(200). Between the data supply server(200) and the data storage server(300) is connected with an independent network interrupted from the outside. The data supply server(200) is opened to an external access through the Internet by having an authorized IP(Internet Protocol) address. The data storage server(300) is not connected from the outside by having an unauthorized IP address.
Patent KR-20020091766-A (KR)
Inventor: AKAOGI TAKAO
IPC: G11C16/08
Filed: 2002-03-26
Abstract: PURPOSE: A high speed address generator is provided to overcome limitations on usable clock speeds present in typical address sequencers. CONSTITUTION: An address sequencer circuit for generating addresses for accessing a memory device includes a plurality of address stages(400) that are coupled together. The address sequencer comprises a first clock generation circuit(420) that receives an input clock and generates a first clock signal, wherein the first clock signal is coupled to a first portion of the address stages, and a second clock generation circuit that receives the input clock and a toggle signal and generates a second clock signal, wherein the second clock signal is coupled to a second portion of the address stages.
Patent KR-20030081597-A (KR)
Title: Holographic digital data storage/reproducing system and addressing method thereof
Inventor: NOH JAE U
IPC: G11B27/10
Filed: 2002-04-12
Abstract: PURPOSE: A system for recording and reproducing holographic digital data and an addressing method thereof are provided to record page information with addressing code formed of a bit and read page information in reproduction, thereby increasing the recording density of a recording medium and minimizing the code rate loss. CONSTITUTION: A system for recording and reproducing holographic digital data includes a light source(100), a light splitter(101), a spatial light modulator(102), first to third lens groups(103,107,109), a rotation mirror(104), an actuator(105), a light reflecting mirror(106), a storing medium(108), an output part(110), and a central control part(120). The control part generates addressing codes to be recorded to an address area, and reads information of a currently reproduced page by addressing codes output from the output part. The control part computes a deflection angle of reference light corresponding to a page to be reproduced on the basis of the read page information, and outputs a control signal to the actuator.
Patent KR-20030081793-A (KR)
Title: Assembiy structure of music stand
Inventor: JOO JAE OK
IPC: G10G7/00
Filed: 2002-04-13
Abstract: PURPOSE: An assembling structure for a music stand is provided to improve the assembling work for the music stand and to easily exchange a music sheet supporting plate by simply assembling the music sheet supporting plate with a bracket. CONSTITUTION: A music stand includes a strut, a leg for supporting the strut, a bracket(30) coupled to an upper portion of the strut in such a manner that an angle of the bracket(30) is adjustable, and a music sheet supporter(40) attached to the bracket(30) so as to support a music sheet. A plurality of concave and convex sections(41,31) is formed at lower portions of the bracket(30) and the music sheet supporter(40). Screw holes(42,32) are formed at each center of the concave and convex sections(41,31). Screws(50) are coupled into the screw holes(42,32) so as to assemble the music sheet supporter(40) with the bracket(30).
Patent KR-20030082794-A (KR)
Title: Method and apparatus for shot conversion detection of video encoder
Inventor: KOO HEON MO
IPC: H04N19/87
Filed: 2002-04-18
Abstract: PURPOSE: A method and an apparatus for detecting scene change of a video encoder are provided to detect scene change without a load of memory access by using a motion estimation error value or block encoding mode signal generated in encoding video for detecting scene change. CONSTITUTION: An input video is sub-sampled at a predetermined rate to be stored in a frame memory. A motion vector and a motion estimation error value are extracted from the sub-sampled video. Motion estimation error values of all blocks in one frame are added to the motion estimation error value. If the sum is larger than a preliminarily set threshold, it is judged that scene change is generated, so that a scene change signal is detected.
Patent KR-20030055083-A (KR)
IPC: B23K26/00
Filed: 2002-04-25
Abstract: 절단될 부분이외의 부분에는 가열과 같은 가공이 행하여지지 않는 상태로 프리프레그를 절단하는 프리프레그 절단방법이 제공된다. 기재를 수지로 함침시키고 반경화되도록하여 형성된 프리프레그가 소정의 크기로 절단될 때, 프리프레그의 표면이 레이저 광 빔으로 조사되어, 상기 레이저 광 빔의 조사 위치가 프리프레그 상을 이동되는 동안 상기 조사된 부분의 수지가 연화되어, 상기 연화된 수지 부분이 절단 블레이드에 의해 절단된다. 상기 절단 블레이드는 수지가 연화된 프리프레그의 부분을 절단하므로, 절단분은 비산되지 않는다.