baber/WOPTO huggingface dataset:
Patent KR-20110024880-A (KR)
Title: 증강현실 기술을 이용한 문장 학습 방법 및 시스템
Inventor: KIM DONG HEE
IPC: G06Q50/20
Filed: 2009-09-03
Abstract: 본 발명은 영어 문장 요소에 해당하는 각 단어카드를 문장 순서에 맞게 배열한 후, 카메라를 통해 각 단어카드로 배열된 영어 문장을 촬영하여 이미지로 읽어들이면, 각 단어카드에 대응된 3D 캐릭터의 동작이 화면 상에 디스플레이 되면서, 각 단어카드가 모아져 이루어진 영어 문장에 해당하는 3D 캐릭터의 동작을 화면 상에 디스플레이 함으로써, 어린이나 학생 등 사용자가 영어 문장을 스스로 학습할 수 있도록 된, 증강현실 기술을 이용한 문장 학습 방법 및 시스템에 관한 것이다. 
     본 발명에 따른 증강현실 기술을 이용한 문장 학습 시스템은, 문장 요소에 해당하는 단어가 기록되어 있는 단어카드; 상기 단어카드를 촬영하여 단어카드 영상을 획득하는 카메라; 및 상기 카메라로부터 상기 단어카드 영상을 입력받아 화면 상에 출력되도록 함과 더불어, 상기 단어카드 영상에 대응된 3D 캐릭터의 동작 또는 상기 단어카드가 배열되어 이루어지는 문장에 대응된 3D 캐릭터의 동작을 화면 상에 디스플레이 하는 학습 단말기를 포함한다. 
     본 발명에 의하면, 영어 단어카드를 마커(marker)로 하여 증강현실 기술을 이용해 화면 상에 단어에 해당하는 의미를 3D 캐릭터의 동작으로 표현할 수 있다. 또한, 영어 단어카드를 배열시켜 영어 문장을 구성함에 따라 구성된 문장에 해당하는 동작을 3D 캐릭터로 표현할 수 있다. 그리고, 어린이나 학생 등의 사용자가 영어 단어카드에 해당하는 3D 캐릭터의 동작을 보면서 스스로 영어 문장을 익히고 영어 학습의 능률을 높일 수 있다. 
       
     증강현실, 3D, 캐릭터, 영어, 학습, 단어카드, 카메라, 영상, 문장
Patent KR-20110025352-A (KR)
Title: System for dme function in tacan
Inventor: LIM JEONG SEOB
IPC: G08G5/02
Filed: 2009-09-04
Abstract: PURPOSE: A system for DME function in TACAN is provided to implement a DME function inside an airplane by dualizing a method of controlling the frequency of the TACAN with a channel method and a frequency method. CONSTITUTION: In a system for DME function in TACAN, a DME function is implemented by using TACAN without being mounting in the airplane. The TACAn is a system capable of the azimuth and distance of an airplane from a ground station. A signal selection unit(30) selects one of a channel change method and a frequency change method in controlling the frequency of the TACAN. The signal selection unit includes a control button and a plurality of buttons for selecting a certain frequency and channel. A controller(40) controls a navigation system with a channel change method and a frequency change method according to the operation of the signal selection unit.
Patent KR-20110029025-A (KR)
Title: Holder assembly for mounting interior/exterior material of vehicle
Inventor: LEE SEUNG HWAN
IPC: F16B5/06
Filed: 2009-09-14
Abstract: PURPOSE: A holder assembly for mounting the interior/exterior material of a vehicle is provided to facilitate design since there is no location restriction during design. CONSTITUTION: A holder assembly for mounting the interior/exterior material of a vehicle comprises a rail type clip. The rail type clip interlinks a holder(100) and a vehicle panel. The rail type clip is comprised of a body(210), a joint(211), and a hook unit(220). The body is inserted between a pair of holders. The joint is coupled with the holder on the front end of the body. The hook unit is formed on the upper part of the body and is hook-coupled with the vehicle panel.
Patent KR-20110029998-A (KR)
Title: Network direct attached storage system with hardware-raid
Inventor: PETRUS CHANG
IPC: H04L29/10
Filed: 2009-09-17
Abstract: PURPOSE: A network direct connection storing device having hardware RAID(Redundant Array of Independent Disks) function is provided to build a business and enterprise storing device by adding the RAID function on a NDAS(Network Direct Attached Storage) technique. CONSTITUTION: An SATA(Serial ATA)-to-SATA RAID unit performs physical volumes and configures RAID. An NDAS-to-SATA bridge unit(1) is connected to the SATA-to-SATA RAID unit. The NDAS-to-SATA bridge unit is connected to the SATA-to-SATA RAID unit. The NDAS-to-SATA bridge unit is connected with Ethernet as a NDAS target host. The NDAS-to-SATA bridge unit converts a SATA command stream as Ethernet packets.
Patent KR-20110032819-A (KR)
Title: A heat control device of generating heat glass
Inventor: SON BEOM GOO
IPC: H05B3/84
Filed: 2009-09-24
Abstract: PURPOSE: The generation of heat controler of the generation of heat glass prevents the generation of the peak signal in supply and termination of signal. In that way the noise can be reduced. CONSTITUTION: The phase detection part(13) detects the zero point of the sine wave signal. By using the zero point of the sine wave signal, the heat generation control part(18) inputs the sine wave signal in the point of time when for the current of the sine wave signal provided to the generation of heat glass, the zero is to the generation of heat glass.
Patent KR-20110032840-A (KR)
Title: Manufacture ppocess of roasting loess stove and equipment
Inventor: HAN SUNG YEOL
IPC: A47J37/07
Filed: 2009-09-24
Abstract: PURPOSE: A method for manufacturing a roasting loess kiln is provided to roast an amount of meat using a small amount of charcoal without a heat loss. CONSTITUTION: A method for manufacturing a roasting loess kiln is as follows. Loess bricks are cut in half and are trimmed in a wedge shape. Vegetable paste is spread on the cut bricks and is dried. Loess is spread on a steel prop and is dried. An iron fire pot(30) is placed on the steel prop. The cut bricks are roundly piled up, and a fire pot panel(35) is placed on the piled bricks. A middle supporting bar(38) and a skewer supporting plate(40) are installed in the piled bricks.
Patent KR-20110034951-A (KR)
Title: Insecticide application apparatus
Inventor: CHU IL
IPC: A01M7/00
Filed: 2009-09-29
Abstract: PURPOSE: An insecticide application apparatus is provided to prevent spray of excessive quantity of insecticide and to secure safe use. CONSTITUTION: An insecticide application apparatus comprises: a case(120) having a hollow form; an insecticide feed member arranged within the case; and a core body(160) which is composed of hygroscopic material and in which one side thereof is connected to the insecticide feed member and the other side thereof is installed to be exposed outside. The insecticide feed member is an insecticide tube filled with liquid insecticide. The core body is provided with insecticide through an absorption transfer body.
Patent KR-20110035034-A (KR)
Title: Apparatus for treating laundry
Inventor: KIM JIN WOONG
IPC: D06F37/10
Filed: 2009-09-29
Abstract: PURPOSE: A fabric treating apparatus is provided to operate a lock setting of a door, a lock release of a door, and an auto opening operation using a door switch. CONSTITUTION: An opening is installed in a cabinet(110). A door opens and closes the door which is connected to the cabinet. A hook(60) installed in the door locks the door. When the door is locked, the hook is hangs on a switch body. A slider(120) is installed in the switch body. A slider operating part(130) moves the slider.
Patent KR-20110036440-A (KR)
Title: 선형 진동 발생장치
Inventor: SHIM SOON KOO
IPC: H02K33/02
Filed: 2009-10-01
Abstract: 본 발명에는 잔진동 특성을 개선시킨 선형 진동 발생장치가 개시된다. 개시된 선형 진동 발생장치는 선형 진동 발생장치에 있어서, 코일을 포함하는 고정자; 상기 고정자와 대향하고, 요크에 실장된 영구자석을 포함하는 진동자; 상기 진동자를 상부에서 지지하는 탄성 부재; 및 상기 영구자석 저면에 구비되어 상기 탄성 부재의 최대 변위 지점과 수직방향으로 일치하게 정렬되는 충돌 방지부로 구성되어짐을 특징으로 하는 선형 진동 발생 장치. 
       
     선형 진동, 고정자, 진동자, 잔진동, 탄성, 충돌, 요크.
Patent KR-20110045209-A (KR)
Title: Treatment apparatus for rain water
IPC: C02F1/00
Filed: 2009-10-26
Abstract: PURPOSE: A nature-friendlily designed initial rainwater treatment system is provided to effectively remove various contaminants contained in rainwater by applying porous filter media. CONSTITUTION: A nature-friendlily designed initial rainwater treatment system comprises a rainwater treatment device(1), and a natural flowing water-type filtering device(4). The rainwater treatment device includes an inflow tank(10) collecting rainwater after removing foreign materials, a filtering tank(20) filtering firstly processed water using a porous medium, and a discharge tank(30) discharging secondly processed rainwater from the filtering tank to the exterior.
Patent KR-20110048642-A (KR)
Inventor: KANG SEONG TAEK
IPC: E04H13/00
Filed: 2009-11-03
Abstract: PURPOSE: An underground charnel house and a method for burying ashes using the same are provided to facilitate funeral service by minimizing digging work for burying ashes. CONSTITUTION: An underground charnel house comprises an enshrinement stone member(10), an inner pipe, an outer pipe(30), a cover stone(40), and a penetration stone(50). The enshrinement stone member is embedded underground. An ashes-inserting hole(11) is formed on the upper side of the enshrinement stone member. The ashes-inserting hole is inserted into the lower part of the inner pipe. The top of the inner pipe is exposed on the surface. The lower part of the outer pipe is connected to the ashes-inserting hole. The cover stone connects to the upper end of the inner pipe and the outer pipe and covers the top of the outer pipe and the inner pipe. The penetration stone is inserted into the ashes-inserting hole.
Patent KR-20110050803-A (KR)
Title: An apparatus and method for injection molding
Inventor: KIM HAK KWON
IPC: B29C45/40
Filed: 2009-11-09
Abstract: PURPOSE: An injection mold apparatus and a method thereof are provided to improve work efficiency by removal in a sprue removal process. CONSTITUTION: An injection mold apparatus(1) comprises first and second molds(10,20), a feed body(30), a guider(40), and an ejector pin(50). The second mold is united with the first mold so a molding space is formed between the first mold and the second mold. The feed body is adjacent to the forming space. A gate(31) of the feed body supplies melted material to the forming space. The guider is placed between the forming space and the feed body. A through-hole(41) of the guider connects the gate and the forming space. The ejector pin is inserted through the second mold so the ejector pin selectively interferes with molded products shaped in the forming space. After the first mold is separated from the second mold, the molded product is cut by the guider from the gate.
Patent KR-20110054221-A (KR)
Title: Real estate development business destination positioning system using web-gis and control method thereof
Inventor: JEONG CHANG MU
IPC: G06Q50/16
Filed: 2009-11-17
Abstract: PURPOSE: A business site selection system of real estate development and control method thereof are provided to reduce unnecessary manpower and temporal costs generated from a process in selecting business site in a public sector and select optimized business target site. CONSTITUTION: A web geographic information system transmits the business site to a user terminal after searching business site of a real estate development business according to data inputted from the user terminal. A web server(20) transmits the inputted data to the web geographical system and transmits an analyzed data received from the web geographical system to the user terminal. An attribute DB(50) stores data of geographical information, space coordinate information, population information, and society information of business site. A digital map DB(60) store an image data of an electronic map according to geographical information.
Patent KR-20110058268-A (KR)
Title: Bush structure for control engine mount vibration
Inventor: PARK MYEONG MAN
IPC: B60K5/00
Filed: 2009-11-26
Abstract: PURPOSE: A bush structure for vibration control of an engine mount is provided to effectively improve NVH(Noise Vibration Harshness) performance of a vehicle by reducing the transmission of vibration of the vehicle body through a mount bush during engine acceleration. CONSTITUTION: A bush structure for vibration control of an engine mount comprises an upper housing(10), a lower housing, a first bracket(30), a second bracket(40), and a third bracket(50). The first bracket is attached to the upper housing in the direction vertical to the second and third brackets and connected to an apron. The second and third brackets are attached to the lower housing opposite to each other in the same line and connected to the vehicle body. The first through third brackets are connected in a regular triangle shape.
Patent KR-20110060748-A (KR)
Title: Method for manufacturing the semiconductor device
Inventor: EUN YONG SEOK
IPC: H01L21/8242
Filed: 2009-11-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the Inclination and breakdown of a pillar by growing the pillar with an epitaxial method after a sidewall contact and a buried bit line are formed. CONSTITUTION: A pad layer(21A) and a first hard mask film(22A) are formed on a substrate(20A). The trench for the buried bit line is formed by etching the substrate. A bit line(25) is filled in the trench. A trench for a sidewall contact is formed by etching the substrate to expose one sidewall of the buried bit line. A sidewall contact is formed to partially fill the trench for the sidewall contact.
Patent KR-20110061382-A (KR)
Title: Liquid natural gas supplying system and fuel leakage preventing method thereof
Inventor: HAN KYUNG SU
IPC: F02D19/02
Filed: 2009-12-01
Abstract: PURPOSE: A liquefied natural gas supplying system and a fuel leakage prevention method using the same are provided to completely prevent damage to engine components and an explosion accident. CONSTITUTION: A liquefied natural gas supplying system comprises an electronic valve(20), a pressure regulator(4), and a pressue valve(30). The electronic valve is located at the rear of a vaporizer installed in a fuel supply line connected to an injector(5) of an engine. The electronic valve is controlled by an engine ECU(10). The pressure regulator regulates the pressure of the fuel supply line and discharges the excessive gas pressure of LNG to the air at the front of the injector.
Patent KR-20110062019-A (KR)
Title: Cooling water pump having improved impeller struture
Inventor: LEE SEUNG YONG
IPC: F04D29/24
Filed: 2009-12-02
Abstract: PURPOSE: An in-line type cooling water pump with an improved impeller structure is provided to prevent cooling water flowing into the rear end of an impeller from flowing to a gap between the impeller and a housing. CONSTITUTION: An in-line type cooling water pump with an improved impeller structure comprises a housing(10), an impeller(30), and a motor(50). The housing comprises an inlet(12) and an outlet(14). The impeller is rotatably installed in the housing and forms a partition(36) for preventing pressure drop. The partition reduces a pressure drop space. The pressure drop space is formed by the operation of the impeller. The motor rotates the impeller.
Patent KR-20110062297-A (KR)
Title: Conducting polymer incorporating with pyrene compound and organic solar cell using them
Inventor: MOON SANG JIN
IPC: C08L65/00
Filed: 2009-12-03
Abstract: PURPOSE: A conducting polymer including a pyrene compound is provided to improve charge transfer velocity, thereby improving power conversion efficiency when used as an electron donor of an organic solar cell. CONSTITUTION: A conducting polymer including a pyrene compound is represented by chemical formula 1. In chemical formula 1, I is 0.40<= l/(l+m+n) < 1 as a molar fraction of X; m is 0 <= m/(l+m+n) <= 0.50 as a molar fraction of Y; n is 0 < n/(l+m+n) <= 0.10 as a molar fraction of the pyrene compound; X and Y are electron donors, acceptors or one monomer having optical absorption function.
Patent KR-20110063042-A (KR)
Title: Organic light emitting display device and manufacturing method of the same
Inventor: LEE JONG HWA
IPC: H01L51/50
Filed: 2009-12-04
Abstract: PURPOSE: An organic electroluminescent light emitting display device and a method for manufacturing the same are provided to sinter a sealing layer by implementing a heating and sintering process at low operational temperature. CONSTITUTION: A first substrate(110) faces a second substrate(111). An organic electroluminescent light emitting diode(120) is arranged between the first substrate and the second substrate. A driving circuit(130) applies a driving signal to a cell driving array for an organic layer. An insulating layer(140) is formed on the front surface of the first substrate including the driving circuit. A part of a sealing layer(150) is overlapped with the driving circuit on the rear side of the second substrate. A metal pad(160) is formed at a part of the insulating layer corresponding to the driving circuit. The sealing layer faces the metal pad.
Patent KR-20110065903-A (KR)
Title: Aqueous suspension of cardanol polymer and preparation method thereof
Inventor: LEE JONG CHAN
IPC: C08J3/24
Filed: 2009-12-10
Abstract: PURPOSE: An aqueous suspension of a cardanol polymer is provided to ensure excellent thermal stability, mechanical properties, weather resistance, and antibacterial property and to enable environment-friendly mass production through suspension polymerization in a water phase without crosslinking agents. CONSTITUTION: An aqueous suspension of a cardanol polymer includes cardanol-based polymer beads in which a main chain is chemical formula 3. The average particle diameter of the cardanol-based polymer beads is 0.2-5 micron. The content of the cardanol-based polymer beads is 0.1-50 weight% based on the total weight of the aqueous suspension of the cardanol polymer.
Patent KR-20110065986-A (KR)
Title: Method for displaying video signal dithered by related masks and video display apparatus
Inventor: PARK JI YONG
IPC: H04N1/56
Filed: 2009-12-10
Abstract: PURPOSE: A method for displaying a video signal dithered by related masks and a video display apparatus is provided to minimize the deterioration of gradation of a video signal by performing color processing after dithering the video signal. CONSTITUTION: In a method for displaying a video signal dithered by related masks and a video display apparatus, a video processor(129) processes a video signal. A video output part(135) displays the processed video signal on a display unit A first dithering part dithers the video signal by using a first mask. A color processor performs color processing of the video signal. A broadcast processing unit(120) processes a broadcast signal outputted from a broadcasting receiver(110).
Patent KR-20110066658-A (KR)
Title: Apparatus for fixing propeller shaft of vessel
Inventor: PARK HYUN SANG
IPC: B63B9/06
Filed: 2009-12-11
Abstract: PURPOSE: A propeller shaft fixing device of ship is provided to prevent damage to a motor by preventing the rotating of a propeller and a propeller shaft. CONSTITUTION: A propeller shaft fixing device of ship comprises a stopper(110) and a support(120). The stopper is combined in the head of the coupling bolt which is installed at propeller shaft'. The support fixes the stopper. The head of the coupling bolt is inserted into an insertion part(111) of the stopper.
Patent KR-20110070451-A (KR)
Title: Microwave oven having hood
Inventor: PARK YONG HO
IPC: F24F7/06
Filed: 2009-12-18
Abstract: PURPOSE: A microwave oven having a hood is provided to improve productivity and assembility by easily coupling lamps to an exhaust duct. CONSTITUTION: A microwave oven having a hood comprises a main body, an upper plate, a blowing fan, an exhaust duct, a duct cover, lamps(85), and lamp supporters. The upper plate divides the inner space of the main body into upper and lower spaces. The blowing fan is located at the inner space of the main body and flows air. The exhaust duct divides the outer space of the main body into an air flow space and an electric component space. The duct cover is composed of a flame-retardant material. The lamps are located at the inner space of the exhaust duct and emit light. The lamp supporters support the lamps.
Patent KR-20110076331-A (KR)
Title: Integrating brightness enhancement film formed pattern
Inventor: JO DEOG JAE
IPC: G02B5/30
Filed: 2009-12-29
Abstract: PURPOSE: An integration type brightness-enhanced film including a pattern is provided to increase brightness in comparison with a prior brightness-enhanced film. CONSTITUTION: A brightness-enhanced film is formed with a lamination of a first supporting film(110), a reflective polarization film(120), and a second supporting film(130). The first supporting film has a shape of a lens. The reflective polarization film is formed with a fabric. A ratio of height to diameter in the shape of the lens is 1.5:20 to 6:20.
Patent KR-20110076653-A (KR)
Title: Structure connection apparatus and modular having the same
Inventor: CHO BONG HO
IPC: E04B1/58
Filed: 2009-12-29
Abstract: PURPOSE: A structure connection device and a modular having the same are provided to improve the strength of a modular structure by integrally connecting beams of a modular part. CONSTITUTION: A structure connection device comprises a structure fixture and a fixture substrate(60). The structure fixture is offered to one or more structures. The structure fixture comprises a first inclination contact side(10). The first inclination contact side is composed of first downstream and upstream slope contact surfaces(12,14) of different direction. The structure fixture is composed of a first fixture and a second fixture. The fixture substrate comprises a second slope contact surface which contacts the first slope contact surface.
Patent KR-20110077068-A (KR)
Inventor: OH HYUN GUK
IPC: F21V17/00
Filed: 2009-12-30
Abstract: PURPOSE: A work lamp module is provided to separate a work lamp from a supporting piece and unwind a wire, thereby examining the blind spot in sight in the engine room or under a vehicle body without an extra flashlight. CONSTITUTION: A backing piece(100) is fixed to a vehicle(500). A supporting piece(200) is sliding combined to the backing piece. The supporting piece is combined with the backing piece and fixed to the vehicle as one body. A work lamp(300) is combined at the end part of the supporting piece. An wiring container(400) is installed to the vehicle to enclose or disclose wires connected for the above process.
Patent KR-20110077482-A (KR)
Title: Data managing system and method of doner and beneficiary through rfid having code ep tree data
Inventor: LEE JOO YOUNG
IPC: G06Q50/22
Filed: 2009-12-30
Abstract: PURPOSE: A system for managing a donor and a beneficiary data is provided to enable a donor check whole data related with donation. CONSTITUTION: A web server(130) enables an internet site to be searched and inputted necessary information. A donator related information DB(157) stores sponsor information, donor information, an EP tree code data related information, and donor card information. A DB management server(140) reads or registers the information by enabling the donor to access the database. A donation system management server(160) checks the donation state and donation related information input process.
Patent KR-20090051736-A (KR)
Inventor: KIM KYUNG MOON
IPC: H01L23/48
Filed: 2007-07-10
Abstract: 집적 회로 실장 시스템(500)은 집적 회로(108), 집적 회로(108)를 위한 솔더 마스크(202), 및 솔더 마스크(202)를 구비한 기판(104) 상의 솔더 마스크 패드(102)를 포함한다. 
       
     집적 회로 실장 시스템, 솔더 마스크, 솔더 마스크 패드, 기판
Patent KR-20090049584-A (KR)
Inventor: TAKASHIGE MASAO
IPC: B29L7/00
Filed: 2007-08-10
Abstract: 나일론 6 을 원료로 하는 2 축 연신 나일론 필름으로서, 당해 필름의 인장 시험 (시료 폭 15mm, 표점 간 거리 50mm, 인장 속도 100mm/min) 에 있어서의 4 방향 (MD 방향, TD 방향, 45° 방향, 135°방향) 의 파단까지의 신장률이 70% 이상이고, 당해 필름의 상기 인장 시험에 있어서의 응력-변형 곡선에 있어서, 신장률이 50% 가 되었을 때의 인장 응력 σ 1  과, 항복점에 있어서의 인장 응력 σ 2   의 비인 응력비 A (σ 1  /σ 2  ) 가, 상기 4 방향에 대해 모두 2 이상인 것을 특징으로 한다.  
       
     나일론 필름
Patent KR-20090047469-A (KR)
Inventor: KOIZUMI YOSHIHIKO
IPC: B66B13/18
Filed: 2006-10-25
Abstract: 엘리베이터 장치에 있어서, 승강장 도어장치의 시정(施錠)장치(lock device)를 승강장 측으로부터 해정(解錠)하기 위한 해정키(lock release key)는 키보관장치에 보관된다. 키보관장치는 해정키를 보관유지하여 해정키의 빼냄을 규제함과 동시에, 해정키에 대해서 소정의 조작을 실시하는 것에 의해 해정키의 빼냄을 허용한다. 운전제어장치는 해정키가 키보관장치에 보관유지되어 있을 때에 운전모드를 통상모드로 하고, 해정키가 키보관장치로부터 빼내져 있을 때에 운전모드를 보수모드로 한다.
Patent KR-20090043514-A (KR)
Inventor: DEAN CHRISTOPHER F
IPC: C10G11/18
Filed: 2007-07-13
Abstract: 에틸렌, 프로필렌, 부틸렌, 및 가솔린으로 구성된 경질 탄화수소 생산량이, 외부 소스에서 유도된 버진 파라핀계 나프타 피드스트림을 나프타 크래킹를 위해 FCC 유닛의 보조장치로서 동일한 촉매 구성성분을 이용하는 보조 다운플로우 반응기로 유입시키고, 목적하는 경질 탄화수소 반응생성물 스트림을 다운플로우 반응기로부터 유출시키고, FCC 유닛으로부터의 폐촉매를 재생시키기 위해 사용되는 동일한 재생 베슬에서 촉매를 재생함으로써 향상된다. 목적 경질 올레핀계 탄화수소의 회수 효율은 목적하지 않는 부-생성물의 생산량을 최소화 및 촉매 위 코크 형성물을 감소시키고, 다운플로우 반응기의피드스트림을 상대적으로 가혹한 조건에서 처리될 수 있는 파라핀계 나프타로 제한함으로써 최대화된다. 
       
     FCC 유닛, 파라핀계 나프타, 코크, 재생촉매, 다운플로우 반응기, 폐촉매, 체류시간, 작동 강도, 수득률, 체류시간