baber/WOPTO huggingface dataset:
Patent KR-20050008973-A (KR)
Inventor: KIM DAE JOONG
IPC: F01K13/00
Filed: 2003-07-14
Abstract: PURPOSE: A method for preventing backward flow of water of a boiler by using a motor operated valve is provided to prevent damage of the turbine from backward flow by calculating the minimum closing time and the closing speed of the motor operated valve according to information on the pipe, the water heater and the moving distance of the motor operated valve. CONSTITUTION: An information input unit receives information on an extraction pipe between a steam turbine and a water heater, the water heater and the moving distance of a motor operated valve(S210). The water outflow of the boiler from a tube and the water charge volume of the pipe and the water heater are calculated in breaking the tube of the water heater based on information on the pipe and the water heater(S220). The minimum closing time and the closing speed of the motor operated valve are calculated according to the water outflow and the water charge volume, and the driving condition of the motor operated valve is set(S230,S240). Backward flow of water into the steam turbine is prevented by closing the motor operated valve corresponding to the predetermined closing speed in breaking the tube(S250).
Patent KR-20050008318-A (KR)
Inventor: KIM BAEK MANN
IPC: H01L21/283
Filed: 2003-07-15
Abstract: PURPOSE: A method of forming a bit line contact of a semiconductor device is provided to prevent the loss of the bit line contact by forming an insulating spacer on a lateral part of a bit line before a wet-cleaning process. CONSTITUTION: A semiconductor substrate(10) having a gate electrode(12) is provided. A first insulating layer(11) is formed on the substrate. A landing plug region is exposed by selectively etching the first insulating layer. A landing plug(13) is formed to bury the landing plug region. A second insulating layer(14) is formed on the entire surface of the substrate. Bit line contacts(15a,15b) for exposing a part of the landing plug are formed by etching the second insulating layer. Landing plugs(16a,16b) are formed on both sides of the bit line contact. A native oxide layer is removed from a bottom face of the bit line contact by the wet-cleaning process. The insulating spacer is removed therefrom.
Patent KR-20050009516-A (KR)
Inventor: CHUNG EUN YOUNG
IPC: H01L27/108
Filed: 2003-07-16
Abstract: PURPOSE: A method for fabricating a DRAM(dynamic random access memory) cell with a planar capacitor structure of low coupling noise is provided to increase a sensing margin of a sense amplifier by intercepting bitline coupling noise without an additional process. CONSTITUTION: A structure of a gate(112) and a planar capacitor(114) is formed on a silicon substrate(100). An interlayer dielectric(118) is formed on the silicon substrate including the structure of the gate and the planar capacitor. A metal contact is formed between the gates. A bitline is formed on the metal contact. An insulation layer(126) between interconnections is formed on the silicon substrate having the bitline. After a via hole is formed between the bitlines on the insulation layer between the interconnections, the via hole is filled with a metal layer to form a via contact(130). A metal interconnection(132) is formed on the via contact. The metal interconnection is connected to the ground.
Patent KR-20040011377-A (KR)
Title: Liquid crystal display device
Inventor: ASUMA HIROAKI
IPC: G02F1/1362
Filed: 2003-07-29
Abstract: PURPOSE: To provide a display device of good picture quality by eliminating a decrease in the picture quality due to a leakage of light from a back light and a longitudinal smear(also called longitudinal crosstalk) due to the parasitic capacity between a video signal line and a pixel electrode. CONSTITUTION: One substrate SUB1 between a pair of substrates which sandwiches a liquid crystal layer LC is equipped with a plurality of video signal lines DL, a plurality of pixel electrodes PX which are arranged in matrix form therewith and supplied with video signals from the video signal lines DL, and a plurality of conductive layers SLD provided via an insulating film IN1 at positions partially overlapping with the video signal lines DL, where the conductive layers SLD are electrically connected to the video signal lines DL respectively. Furthermore, the conductive layers SLD prevent light from the back light BL from leaking through a gap between two adjacent pixel electrodes PX.
Patent KR-20050014238-A (KR)
Inventor: BAEK WOO IN
IPC: B65H75/02
Filed: 2003-07-30
Abstract: PURPOSE: A disposable injector packing film-collecting device is provided to collect a film without obstructing operation of the apparatus while the film-collecting device works, by improving the mounting structure of a detachable disk to easily remove the collected remaining film. CONSTITUTION: A disposable injector packing film-collecting device comprises a film-collecting part having a fixed disk(9) and a detachable disk(12) opposed to each other; a power transmission part providing rotational force to rotate the film-collecting part; and an elastic body(15) arranged between the opposed surfaces of a taper shaft(10) and the detachable disk to make the detachable disk attached to the taper shaft by magnetic force. Both ends of the taper shaft are mounted to the opposed surfaces of the fixed disk and the detachable disk.
Patent KR-20050017867-A (KR)
Inventor: LEE OK SEOK
IPC: B60G21/06
Filed: 2003-08-11
Abstract: PURPOSE: A suspension of a vehicle is provided to secure stable and smooth traveling performance of the vehicle by automatically regulating balance of left and right suspensions with a simple structure for properly flowing fluid of fluid chambers. CONSTITUTION: A suspension of a vehicle is composed of left and right fluid chambers(3) contacted and installed to upper ends of left and right springs(1) to change inner volume filled with fluid and vertical thickness by load applied from the left and right springs; a connection passage(5) for communicating the left and right chambers; and an orifice(7) installed in the connection passage. The left and right fluid chambers are connected to each other through the connection passage to move the fluid to the left or right fluid chamber. The orifice represses the flow of fluid when the fluid flows fast and allows the flow of the fluid when the fluid moves slowly.
Patent KR-20050017990-A (KR)
Inventor: LEE JUNG JAE
IPC: F28F3/00
Filed: 2003-08-12
Abstract: PURPOSE: A plate for a laminated heater core is provided to increase the rigidity and the durability against crack by forming various protruded and bonding beads around the passage of the tube, and to improve the heat exchange efficiency by varying flow of coolant moving through the passage and enlarging the heat exchange area. CONSTITUTION: A tube(110) for a laminated heater core is composed of an upper tank and a lower tank(112,112a) composed of cups(113), a passage(114) communicating the upper tank with the lower tank, and a heat exchange unit(115) having plural bead rows(116) composed of protruded beads(117) projected inward at opposite sides to form turbulent flow of actuating fluid flowing through the passage and bonding beads(118) assembling the opposite beads. The bonding beads of a bead row are arranged alternately to the bonding beads of the other proximal bead row.
Patent KR-20050018147-A (KR)
Inventor: KIM KYU HAN
IPC: H02J7/00
Filed: 2003-08-13
Abstract: PURPOSE: A battery having embedded security ID codes is provided to ascertain integrity of the battery and a battery charger by using security ID codes stored in a memory, thereby preventing the manufacture of a fake battery and charger. CONSTITUTION: A battery having security ID codes includes a memory(30) and an electrode portion(40). The memory stores the security ID codes therein. The terminal portion includes a power terminal(40a) and a recognition terminal(40b). The power terminal supplies the power from a battery cell to outer devices or charges the outer devices. The recognition terminal provides the security ID codes stored in the memory to the outer devices.
Patent KR-20050018281-A (KR)
Inventor: CHOI MYUNG CHUL
IPC: G07D5/00
Filed: 2003-08-16
Abstract: PURPOSE: An RF token discrimination apparatus comprising a jam release tool is provided to release jam rapidly without disassembling the RF token discrimination apparatus. CONSTITUTION: A fixing plate(11) has a token guide path guiding an RF token from the external into the inside, and a return path and a collection path connected to an external return path and an external collection path respectively as forming one path with the token guide path. A moving plate(13) covers the token guide path and the collection path and the return path as being pressed toward the fixing plate, and is separated from the fixing plate by an external force. A path change part is installed at a branch of the collection path and the return path, and opens the collection path and the return path selectively as to the token guide path. And a pair of pressure blocks(15) separates the moving plate from the fixing plate.
Patent KR-20040024453-A (KR)
Inventor: BAEK SEONG HEUM
IPC: H04W88/02
Filed: 2003-08-21
Abstract: PURPOSE: An acoustic device having a multi selection function and a sound signal controller are provided to enable a sound signal with a high signal level to be heard by a mute phenomenon. CONSTITUTION: An audio signal generator(210) generates an audio signal. A sound signal controller(250-2) outputs a sound signal to a sound signal input port of an external acoustic device, and controls a path of a sound signal being output from a sound signal output port of the external acoustic device. A mixer(220) forms a mixed sound signal by mixing the audio signal and the sound signal. An audio amplifier(230) amplifies the mixed sound signal being inputted from the mixer. And an output part(240) outputs the mixed sound signal amplified by the audio amplifier.
Patent KR-20050020183-A (KR)
Inventor: KIM GYUNG MAN
IPC: B21B37/74
Filed: 2003-08-21
Abstract: PURPOSE: To provide a multistage piling apparatus for steel plate cooling capable of bubble cooling and free height adjustment, the apparatus for promptly cooling a large amount of steel plate by a bubble generator and efficiently piling up a large amount of steel plate in multistage by applying a cooling tank and a wedge transfer car unit. CONSTITUTION: The multistage piling apparatus for steel plate cooling capable of bubble cooling and free height adjustment comprises: a supporting stand formed of bricks and erected in a space to cool steel plate; a steam outflow preventing unit part(1) comprising a rectangular body frame which is vertically fixed to an upper part of the supporting stand, and a central inner part of which vertically penetrated, a rectangular auxiliary frame(27) connected to one side of the rectangular body frame, a pair of cylinders for condensation fixed to the upper surface of the rectangular auxiliary frame, and an elastically foldable steam condensation member connected to rods of the cylinders and moved in a length direction of the rectangular body frame to close an opened upper part of the rectangular body frame; a cooling water control unit part(3) comprising a water storage tank(31) equipped with a cooling water moving part communicated with the rectangular body frame and fixed to one side of the rectangular body frame, and an underwater pump installed inside the water storage tank to supply cooling water to the rectangular body frame; a cooling unit part(2) comprising an upper fixed member which is movably inserted into the rectangular body frame, and on which steel plate is placed, a cooling tank upper part for supporting the upper fixed member, a cooling tank in which cooling water supplied is stored, and which is capable of being folded up and down, a bubbling plate connected to a lower part of the cooling tank, a fixing band for solidly fixing the bubbling plate, and a plurality of air vents arranged on the bottom of the cooling tank; and a height adjustment unit part(4) comprising rails vertically arranged on one side of a lower part of the supporting stand, a lower wedge transfer car which is movable along the rails, and the upper surface of which is inclined, a transfer car cylinder fixed to one side of the lower wedge transfer car to move the lower wedge transfer car forward and backward, and an upper wedge transfer car which is correspondingly placed on the inclined surface of the lower wedge transfer car, and to the upper surface of which the bubbling plate is fixed.
Patent KR-20050020291-A (KR)
Inventor: NA YONG JUN
Filed: 2003-08-21
Abstract: PURPOSE: A system and a method for committing the EC(Electronic Commerce) and a gift event of an enterprise using a bidding method and EC commission are provided to realize a fair and transparent successful bidder selecting method offering a high winning probability without constructing the system and bid failures through a computer, and the network using the Internet and a mobile communication terminal. CONSTITUTION: The system is divided into the Internet/mobile network(20), a user terminal(10), a settlement system(50), a mail server(30), a web server(40), a service module(60), and a database server(70). A provider registers goods information to the web server. After registration/certification by connecting to the web server, a user buys a purchase joining ticket through settlement, mileage, or coupons. The user obtaining the purchase joining ticket registers bid by referring to a goods information database(72). Registration/purchase joining ticket information of the user is stored in a member database(71). Bidding information of the user is stored to a bidding information database(73) through encryption. After a bidding period, a successful bidder is selected by making the reliable third person confirm the bidding information.
Patent KR-20040019911-A (KR)
Title: Multi-layer circuit board and method of making the same
Inventor: TSUGARU TOSHINORI
IPC: H05K3/46
Filed: 2003-08-22
Abstract: PURPOSE: A simplified method of making a multi-layer circuit board is provided to be capable of observing a high density surface mounting of electronic parts. CONSTITUTION: A multi-layer circuit board includes a first film(A) and at least two more films, second and third films(B,C), each being made of thermoplastic polymer capable of forming an optically anisotropic melt phase. The first film(A) has a low melting point, and the second and third films(B,C) have respective melting points higher than the melting point of the first film. At least one of the second and the third films have a circuit pattern thereon. The first to third films(A to C) are thermo compressed together with the first film(A) interposed between the second and third films. The method includes causing at least one of circuit patterns(D) on one of the second and third films to contact an opposing surface of the other of the second and third films through the first film(A) during the thermo compression bonding of the first to third films(A to C).
Patent KR-20040027310-A (KR)
Inventor: KIM HAE RYONG
IPC: A63B71/14
Filed: 2003-08-22
Abstract: PURPOSE: A finger tape assembly for aiding lifting in bowling is provided which enables a bowler to have a good command of a variety of bowling skills by increasing a ball lifting force using surface roughness and embossed portions to achieve effective bowling performance without causing discomfort to a bowler's finger. CONSTITUTION: The finger tape comprises: a tape(10) consisting of a base layer(11) made of elastomeric fabric having a plurality of embossed portions(11') formed on its surface, a coating layer(12) applied on the base layer(11) and increasing roughness of the surface when the base layer(11) extends, and an adhesive layer(13) applied under the base layer(11) and adhering the base layer(11) to a bowler's finger; and a cover(20) attached to a bottom surface of the adhesive layer(13) and having an even surface so as not to securely adhere the adhesive layer(13) to the coating layer(12).
Patent KR-20050022478-A (KR)
Inventor: KIM SUNG MOO
IPC: H01L21/336
Filed: 2003-09-01
Abstract: PURPOSE: A method for fabricating a semiconductor device capable of preventing a short channel effect is provided to form a channel longer than a conventional straight channel between a source and a drain by forming a curved gate channel of a transistor. CONSTITUTION: The first and second insulation layers are sequentially deposited on a silicon substrate(100). The first insulation layer is patterned to eliminate the first and second insulation layers in a gate formation portion. A round oxide is formed on the silicon substrate in the gate formation portion from which the first and second insulation layers are removed. The first and second insulation layers on the silicon substrate and the oxide in the gate formation portion are removed by a wet etch process. A gate oxide layer(114) is deposited on the silicon substrate. The first conductive layer for forming a gate is formed on the gate oxide layer. A gate is formed by using a gate pattern, and an LDD(lightly doped drain) implantation process is performed. After an insulation layer is deposited, an etch process is performed to form an insulation layer spacer(124). A source/drain region is formed by a source/drain ion implantation process.
Patent KR-20050025381-A (KR)
Title: An ornament use of light emitting didode
Inventor: CHO YONG WHI
IPC: F21S4/00
Filed: 2003-09-06
Abstract: An ornament member using light emitting diodes is provided to improve productivity and to minimize implementation cost by enabling a user to cut the ornament member in various curved shapes. An ornament member includes plural light emitting diodes(2). The light emitting diodes(2) are implemented on a long elastic connection plate(1) to form a light emitting member(3). The light emitting member(3) is buried inside a body(4). A connection portion(11) is formed on an attachment member(13). An insertion prominence(12) is formed on an upper portion of the attachment member(13). A lower portion of the body(4) is coupled with the connection portion(11). The light emitting diodes(2) are implemented to face upward from the upper portion of the body(4).
Patent KR-20050027834-A (KR)
Title: Automatic open and close structure of truck front panel
Inventor: JEN JUNG KYOON
IPC: B62D25/10
Filed: 2003-09-16
Abstract: A structure of a truck for automatically opening/closing a front repair panel is provided to enhance convenience by automatically and simply opening/closing the front repair panel through operating a switch. In a truck front repair panel(11) combined with a dash panel(10), a switch having on/off operations is installed in a room of the truck to automatically open/close the repair panel. A dash bracket(22) and a panel bracket(23) connected respectively to upper ends of the dash panel and the repair panel are combined with each other through hinge shafts(21) possibly to rotate the repair panel. On one end of the dash bracket, a motor(30) having a driving shaft(31) connected with the hinge shaft is installed to be rotated in right and reverse directions from switching on/off and to thereby automatically open/close the repair panel. A locking drive unit(40) is installed on bottom of the dash panel to lock/unlock the repair panel from switching on/off. A locking fastening unit(50) is installed on bottom side of the repair panel to hold the locking drive unit.
Patent KR-20050032442-A (KR)
Title: Cmos image sensor and manufacturing method thereof
Inventor: JEON IN GYUN
IPC: H01L31/062
Filed: 2003-10-01
Abstract: A CMOS(complementary metal oxide semiconductor) image sensor is provided to efficiently transfer a potential variation of a photodiode to an adjacent gate terminal by directly connecting the photodiode to the adjacent gate terminal. A photodiode(13) is formed in a substrate. An insulation layer is formed on the substrate. A photoresist layer is formed on the insulation layer. The photoresist layer is exposed and developed to form a contact hole pattern. A contact hole(21) is formed in the insulation layer by using the contact hole pattern as an etch barrier layer. The contact hole pattern is eliminated. A gate terminal(30) is formed on the insulation layer. The gate terminal is connected to the photodiode through the contact hole.
Patent KR-20050037187-A (KR)
Inventor: HWANG SUNG GI
IPC: D06F58/04
Filed: 2003-10-17
Abstract: 본 발명은 회전드럼의 회전시 드럼씰과 드럼서포터간의 접촉으로 인한 마모를 방지할 수 있도록 하여, 제품의 신뢰성을 향상시킬 수 있도록 한 것이다. 
     이를 위해, 본 발명은 본체의 내부에 회전 가능하도록 장착되어 그 내부에 건조물이 수용되는 회전드럼과; 상기 회전드럼의 선단과 후단에 대응되게 각각 결합되도록 구비된 드럼서포터와; 상기 회전드럼과 드럼서포터 사이에 구비되어 열풍의 누설을 방지하는 드럼씰; 그리고, 상기 드럼서포터와 드럼씰 사이에서 상호간의 접촉에 따른 드럼씰의 마모를 방지하는 마모방지제:가 포함됨을 특징으로 하는 의류 건조기가 제공된다.
Patent KR-20050041218-A (KR)
Inventor: LEE JE WOOK
IPC: F16D65/12
Filed: 2003-10-30
Abstract: 본 발명은, 허브의 외주에 패드와의 마찰로 제동력을 발생시키는 브레이크 디스크가 결합되는 차량의 허브에 있어서, 상기 허브는 상기 브레이크 디스크가 안착되는 인너 허브부(22)와, 로드 휠이 안착되는 아우트 허브부(24)로 나누어져 있으므로, 로드 휠(road wheel)의 조임 토오크에 의한 허브의 변형에 의한 런 아웃 발생을 방지하여 이상진동을 방지할 수 있다.
Patent KR-20050041336-A (KR)
Inventor: KIM SUN KWON
IPC: F24H3/04
Filed: 2003-10-30
Abstract: 무동력 방식으로 360°연속 회전이 가능한 온풍기가 개시된다. 
     본 발명의 온풍기는, ⒜ 외기(外氣)의 흡입시 또는 배출시에 상기 외기가 온풍으로 만들어지고, 상기 외기의 흡입방향과 수직한 방향으로 상기 온풍(溫風)이 편류된 상태로 배출되는 온풍생성부; 및 ⒝ 상기 온풍생성부에서 편류(偏流)된 상태로 배출되는 상기 온풍의 흐름에 의해 상기 온풍생성부가 제 자리에서 시계방향 또는 반시계방향으로 회전 가능하도록, 상기 온풍생성부가 회전 자유롭게 지지되는 본체;를 포함한다.
Patent KR-20050048017-A (KR)
Inventor: HONG JAE HEE
IPC: F16D13/64
Filed: 2003-11-18
Abstract: 본 발명은 자동변속기용 클러치 장치에 관한 것으로서, 피스톤의 가압력이 전달되는 프레셔 플레이트와, 프레셔 플레이트로부터 가압력이 전달되도록 리테이너와 허브 사이에 장착되며 양측으로 마찰재가 장착된 양면 디스크와, 양면 디스크로부터 가압력이 전달되도록 장착되는 다수개의 플레이트와, 플레이트 사이에 장착되며 일측에 마찰재가 장착되는 단면 디스크와, 단면 디스크의 외측으로 삽입 장착되는 스프링 부재를 구비한다.
Patent KR-20050048296-A (KR)
Inventor: NAM SEUNG HEE
IPC: G02F1/13
Filed: 2003-11-19
Abstract: 본 발명은 플라즈마 처리 공정시 기판 표면에 차징되는 전하를 외부로 유출시키는 전달 경로를 구비한 상압 플라즈마 처리 장치에 관한 것으로, 금속 배선이 형성된 기판과, 플라즈마 상태의 가스를 생성하여 상기 기판을 표면 처리하는 플라즈마 처리부와, 상기 금속 배선에 연결되어 상기 표면 처리시 상기 기판에 차징되는 전하를 외부로 방출하는 전하 방전 수단을 포함하여 구성됨을 특징으로 한다.
Patent KR-20050048871-A (KR)
Inventor: SHIN SUNG HO
IPC: A61L9/12
Filed: 2003-11-20
Abstract: 본 발명은 공기청정기의 제어 방법에 관한 것으로, 현재의 년월일과 현재 사용자의 생년월일을 입력하는 단계와, 현재 사용자의 바이오리듬을 산출하고 이에 따라 팬의 속도를 조절하는 단계를 포함하는 것을 특징으로 한다. 이때, 상기 팬의 속도 조절과 함께 향 발생 여부 및 그 양을 조절하는 것이 바람직하다.
Patent KR-20050049922-A (KR)
Inventor: LEE SANG SU
IPC: D06F33/02
Filed: 2003-11-24
Abstract: 본 발명은 홈 네트워크가 구비된 가정에서 세탁기 스스로가 동작 제어에 필요한 커뮤니케이션을 하고 세탁 종료후에 잔류 세제 농도값을 기준으로 헹굼 횟수를 자동으로 변경하는 홈 네트워크를 이용한 스마트 세탁기의 제어 방법에 관한 것으로, 세탁 행정후에 헹굼을 하고 배수가 이루어지면, 세탁기내의 세제 농도 측정 장치에서 배수부에서의 세제 농도를 측정하는 단계;세탁기에서 세제 농도 측정값과 설정된 기준값을 비교하여 그 결과에 따라 추가 헹굼의 실시 여부를 묻는 질문 메시지를 사용자에게 전송하는 단계;사용자의 응답 메시지를 기준으로 추가 헹굼을 실시하는 단계를 포함한다.
Patent KR-20050051225-A (KR)
Inventor: RHEE EUN JUN
IPC: H04W92/24
Filed: 2003-11-27
Abstract: SGSN에서 GGSN의 재시동을 효율적으로 감지하는 이동 통신 시스템 및 그 방법이 개시된다. 상기 이동 통신 시스템에서는, 비동기식 무선 이동 통신 환경에서, GGSN이 재시동되어 다시 서비스 제공이 가능하게 될 때, 하나 증가시킨 재시동 카운터 값이 포함된 에코 요청 메시지를 SGSN으로 즉시 전송하여 자신의 장애 상황을 신속하게 알려주고, 이에 따라 GGSN의 재시동 상태를 판단한 SGSN이 해당 가입자 이동 단말에 대하여 기존에 설정되어 있던 PDP 컨텍스트 정보를 이용하여 GGSN에 PDP 컨텍스트 설정 요청(Create PDP Context Request) 메시지를 전송하여 재시동으로 상실된 GGSN의 세션 정보가 즉시 재설정되어 재시동 이전 상태로 활성화되도록 복구시킬 수 있다. 따라서, SGSN의 에코 요청 메시지 전송 주기에 상관없이 GGSN에서 즉각적으로 에코 요청 메시지를 전송하므로, 종래의 방법에 비해, 보다 신속하게 GGSN이 재시동 되었음을 판단할 수 있으며, SGSN에서 주기적으로 에코 요청 메시지를 전송할 필요가 없어 SGSN과 GGSN간 트래픽 양을 줄일 수 있는 효과가 있다.또한, GGSN은 자신의 재시동 카운터 값을 비 휘발성 메모리에 저장하여 사용하므로, 재시동 되더라도 그 값을 유실하지 않을 수 있는 효과가 있다.
Patent KR-20050053941-A (KR)
Inventor: KIM JI JOON
IPC: B22D41/52
Filed: 2003-12-03
Abstract: 본 발명은 연속주조시 턴디쉬와 몰드 사이에 개재되어 용강의 주입을 안내하는 침지노즐에 관한 것으로서, 상기 침지노즐은 하부가 폐쇄되어 있고 상부가 개방되어 있는 소정 직경의 중공형상으로 제작되고, 상기 침지노즐의 하부에 인접하는 측면에는 중공부와 연통하는 포트가 형성되어 있고, 상기 침지노즐의 내측 하부면에는 반구형캡이 설치되어 있는 것을 특징으로 하므로, 턴디쉬의 탕면의 높이와 슬라이딩 게이트에 의해 발생한 와류현상을 현저하게 저감시켜 주편의 표면품질을 향상시킬 수 있다.