baber/WOPTO huggingface dataset:
Patent KR-20180049793-A (KR)
Inventor: BROGAN LEE J
IPC: C25D5/18
Filed: 2017-09-28
Abstract: Embodiments of the present invention relate to methods, an apparatus, and systems using a superconformal fill mechanism providing relatively high speed plating in a feature and providing relatively low speed plating in a field area to electroplate metal in recessed features. Moreover, in the feature, plating occurs towards a bottom of the feature at a high speed in comparison with a top of the feature. Consequently, a feature upwardly filled with the metal from the bottom is formed and high quality fill is generated without forming cores, voids, or defects as if the feature using a conformal fill mechanism is used. The superconformal fill mechanism depends on a sacrificial oxidant molecule used to exhibit differential current efficiency in the feature in comparison with the field area. To guarantee that the feature is upwardly filled from the bottom, various plating conditions are offset with each other. Organic plating additives are not required, but plating additives are able to be used to improve a process. According to the present invention, the apparatus comprises an electroplating chamber, a substrate holder, and a controller.
Patent KR-20190037460-A (KR)
Title: Vehicle control system and method thereof
Inventor: BYOUNG JIN PARK
IPC: B60W10/06
Filed: 2017-09-29
Abstract: The present invention provides a vehicle control system and a vehicle control method. According to an embodiment, the vehicle control system comprises: an input unit receiving a wheel speed, an angular speed, and a steering angle of a vehicle; and a control unit calculating an actual turning radius based on a vehicle speed, the angular speed, and the steering angle, and controlling braking torque of an internal driving wheel and an engine torque amount until the actual turning radius reaches a target rotation radius when the actual turning radius is larger than the target rotation radius.
Patent KR-20170122692-A (KR)
Inventor: JOO HYUNG HO
IPC: A62C13/76
Filed: 2017-09-29
Abstract: The present invention relates to a small fire extinguisher with a rotary knob. According to the present invention, the small fire extinguisher with the rotary knob comprises: a body unit which stores loaded stream, which is sprayed in case of fire; a nozzle unit fastened with a top side of the body unit to have a valve inside its center, which opens when a button unit is pressed to spray compressed loaded stream towards an opening unit on one side, and to be fastened with a round plate rotary knob on one side, thereby having a key insertion unit on the other side to allow an L-shaped key of a lock key to be inserted or taken out; the button unit inserted into and fastened with the top side of the nozzle unit to allow a button to enter into and exit from the inside of the nozzle unit by moving upwards and downwards in accordance with the rotation of the plate rotary knob, thereby opening/closing the valve; the round cover-shaped plate rotary knob fastened with one side of the nozzle unit by a fixing pin to cover one end on one side of the nozzle unit at a certain distance and to come in contact with a top side of the button unit, thereby having the lock key, which controls the rotation of the plate rotary knob, fastened with the other side; and the lock key fastened with the plate rotary knob to rotate when a key handle is turned in a clockwise or counterclockwise direction and to be inserted into or removed from the key insertion unit of the nozzle unit, thereby stopping the rotation of the plate rotary knob or making the plate rotary knob rotate. The present invention is to provide a fire extinguisher which has a simple composition and may be used rapidly in case of fire.
Patent KR-20190037753-A (KR)
Title: Laser diode module
Inventor: SHIN HYUN MIN
IPC: H01S5/40
Filed: 2017-09-29
Abstract: According to an embodiment of the present invention, a laser diode module comprises: a plurality of laser diode bars; and a conductive member formed to be in contact with both sides of each of the plurality of laser diode bars to be electrically connected to the laser diode bar. The plurality of laser diode bars can be arranged to collect or expand a beam pattern emitted by the laser diode module.
Patent KR-20190046570-A (KR)
Inventor: PARK SU HYOUNG
IPC: B62D1/20
Filed: 2017-10-26
Abstract: The present invention relates to a steering system for a vehicle, which comprises: a sensor accommodating unit opened downwards to receive a torque sensor and having an opened end portion coupled to a rack housing; and a sensor housing of which a diameter is formed to be small by being stepped in the sensor accommodating unit for an upper side thereof to support a dash panel with a dust packing as a medium, and a shaft support unit provided with a protruding portion sealing the sensor accommodating unit is formed to protrude on an inner circumferential surface thereof.
Patent KR-20190047516-A (KR)
Inventor: JEONG SANG SOO
IPC: H04W48/18
Filed: 2017-10-27
Abstract: Disclosed are a method for providing a service in a heterogeneous network system and an apparatus therefor. The present invention relates to a method for providing a service in a heterogeneous network system and an apparatus therefor which provide a specific service by temporarily utilizing resources or functions of another network system if it is difficult or impossible for a user terminal to directly provide the specific service in the network system to which the user terminal is connected.
Patent KR-20190048036-A (KR)
Inventor: YU YOUNG DONG
IPC: H02S40/42
Filed: 2017-10-30
Abstract: The present invention provides a solar panel unit which increases heat dissipation performance and reduces costs due to simple manufacturing, and a solar panel structure. The solar panel unit comprises: a solar panel; a heat dissipation panel means arranged on one surface of the solar panel and having an uneven structure exchanging heat with the solar panel; and a frame means installed to surround an end region of the solar panel and the heat dissipation panel means.
Patent KR-20190051514-A (KR)
Inventor: KIM YOON WON
IPC: B29D30/26
Filed: 2017-11-07
Abstract: The present invention relates to a transferable secondary molding drum system for a tire molding machine, in which when tire specifications change, the setting value of a servicer does not change while the outer diameter of a drum rotator changes, and which is provided with a simple driving device such that a secondary green case is assembled by a secondary molding drum so as to enable a finished tire to be molded before vulcanization. According to the present invention, a molding drum is provided to be movable to a position of molding a secondary green case within a molding machine molding a tire green case, wherein the transferable molding drum includes a belt servicer having a predetermined angle so as to be rotatable in a radial direction around a shaft. The transferable molding drum further includes a tread servicer having a predetermined angle so as to be able to secondarily mold the green tire, and includes the driving device for moving the transferable molding drum in a perpendicular direction to the angled belt servicer or in a vertical direction from the ground. The present invention has an effect of assembling, when the tire specifications change, the secondary green case by the secondary molding drum without changing the setting value of the servicer even when the outer diameter of the drum rotator changes, thereby molding a finished tire before vulcanization.
Patent KR-20190056493-A (KR)
Title: Non-power type ballast tank anti-freezing device
Inventor: GEUNKYUNG SEO
IPC: G05D7/06
Filed: 2017-11-17
Abstract: Disclosed is a non-power ballast tank anti-freezing device. According to one embodiment of the present invention, the non-power ballast tank anti-freezing device, which prevents ship ballast water stored in a ballast tank adjacent to an engine room of a ship for sailing in a polar region from freezing, includes a ballast water pipe in which a pipe body is positioned in the engine room and in which an inlet and an outlet are connected to the ballast tank so that the ship ballast water flows therein, wherein the inlet is positioned at a lower portion of the ballast tank and the outlet is positioned at an upper portion of the ballast tank so that the ship ballast water can be raised in the ballast water pipe by a convection phenomenon.
Patent KR-20190056684-A (KR)
Inventor: LEE IN SUNG
IPC: H04W4/00
Filed: 2017-11-17
Abstract: The present invention relates to a system and a method for managing an environment of a ship which can receive and monitor detection information detected by a hub device installed in each section in a ship, and prevent a leakage or discharge of a pollution source operable in the ship by providing a corresponding section when an environmental violation or an accident of the ship occurs. According to an embodiment of the present invention, the system for managing an environment of a ship manages a discharge amount of a pollution material or a dangerous material of a ship, and comprises: a hub device which is installed in each section in the ship, and transmits detection information including pollution source discharge detection and measurement values of a corresponding section to the outside via a wired/wireless network embedded for short range communication; and a pollution source discharge management device to provide results of determining a leakage or discharge of a pollution source in the ship using the detection information deceived via the hub device.
Patent KR-20190059548-A (KR)
Inventor: KIM JAE UN
IPC: B65D21/08
Filed: 2017-11-23
Abstract: The present invention relates to a length-adjustable tumbler which uses a fixing ring loosened and fastened in a screw manner to easily and quickly adjust a connection length between a cylinder and a cup, and having a frictional fixing sleeve embedded in a holder of an end of the cylinder to strongly fix the cylinder and the cup by compression when fixing the fixing ring to a holder to increase reliability. To this end, according to the present invention, a tumbler length adjustment device comprises a cup supporting liquid and a cylinder increasing length, which are separately formed, and connects the cup and the cylinder in a screw coupling manner to adjust the length. A holder inserting the cup thereinto is disposed at an end of the cylinder. A male screw part with a plurality of cut parts and a fixing ring inserted into the cup to be fastened to the holder are disposed on the outer circumferential surface of the holder. A fixing sleeve disposed on the outer circumferential surface of the cup and fixing the cup by being compressed when the fixing ring is coupled to the male screw part is disposed on the inner side of the male screw part.
Patent KR-20190049315-A (KR)
Inventor: HSIEH WEN SHUO
IPC: H01L29/78
Filed: 2017-11-28
Abstract: According to an embodiment of the present invention, a method of forming a gate isolation plug for a fin field-effect transistor (FinFET) comprises the steps of: forming an elongated gate; forming a first spacer and a second spacer in contact with a first sidewall and a second sidewall of the elongated gate; separating the elongated gate into a first gate portion and a second gate portion using a first etching step and a second etching step; and forming the gate isolation plug between the first gate portion and the second gate portion, wherein the length of the gate isolation plug is longer than the length of either the first gate portion or the second gate portion.
Patent KR-20190062840-A (KR)
Title: Chinese medicine for gastric ulcer treatment
Inventor: LI MINGQIU
IPC: A61K36/21
Filed: 2017-11-29
Abstract: The present invention provides a Chinese medicine for treating gastric ulcers. The Chinese medicine provides not only long-term properties of regular medicines but also excellent effects for alleviating post-meal stomach pain. The Chinese medicine comprises, as main ingredients, Bupleurum and Curcuma aromatica, and combines the benefits of traditional medicine with products of modern pharmacological studies. In particular, the Chinese medicine comprises: 20-40 parts by weight of Bupleurum; 10-20 parts by weight of Curcuma aromatica; 6-8 parts by weight of jasmine; 8-12 parts by weight of Fructus Aurantii; 4-8 parts by weight of tangerine peel; 4-6 parts by weight of yam; 1-3 parts by weight of Cyathula officinalis; and 1-3 parts by weight of liquorice. The Chinese medicine for treating gastric ulcers provided in the present invention can rapidly alleviate post-meal stomach pain caused by gastric ulcers, and thus provides unique benefits when treating gastric ulcers.
Patent KR-20190063773-A (KR)
Title: Binding and forming different materials and product binded different materials
Inventor: LEE JIN HYEON
IPC: B22F5/00
Filed: 2017-11-30
Abstract: The present invention relates to a method for bonding and molding different materials to stack powder by a 3-D printing (AM) process on a base material produced by casting or forging. According to the present invention, the production costs can be reduced, and the processibility and quality stability can be improved.
Patent KR-20180097436-A (KR)
Title: A corner cabinet
Inventor: LEE BYOUNG GAB
IPC: A47B96/14
Filed: 2017-12-04
Abstract: The present invention relates to a wide angle open-type corner cabinet. According to the present invention, a corner cabinet (100) is installed in a wall corner (10) including a left wall surface (11) and a right wall surface (12), a body (110) including a left side surface (111), a right side surface (112), a top surface (113), and a bottom surface (114), and a door (120) rotatably installed on the left side surface (111) or the right side surface (112) by a hinge (125) to open/close the body (110). Spaders (131, 132) are further provided to allow the left side surface (111) to be separated from the left wall surface (11) and to allow the right side surface (112) to be separated from the right wall surface (12) when the wide angle corner cabinet (100) protrudes outward from at least one of the left side surface (111) or the right side surface (112). When the wide angle open-type corner cabinet (100) is installed on the wall corner (10), the left and right side surfaces 111 and 112 are separated from the left and right wall surfaces (11, 12) by the thicknesses of the spacers (131, 132), thereby opening the door (120) until the door (120) is positioned in a line with the spacers (131, 132).
Patent KR-20190067432-A (KR)
Title: Coolant tank and passive cooling system for nuclear reactor building including the same
Inventor: KIM DAE HUN
IPC: G21C15/18
Filed: 2017-12-07
Abstract: The present invention relates to a nuclear reactor building passive cooling system capable of passively cooling a nuclear reactor building. The nuclear reactor building passive cooling system comprises: a storage tank located outside a nuclear reactor building and storing coolant; a first heat exchanger located inside the storage tank; a second heat exchanger located inside the nuclear reactor building; a circulation line connecting the first heat exchanger and the second heat exchanger; and a liquid metal which is a cooling medium of the first heat exchanger, the second heat exchanger, and the circulation line.
Patent KR-20190067638-A (KR)
Title: Apparatus for Voice Recognition and operation method thereof
Inventor: BACK SEO HYUN
IPC: G10L15/22
Filed: 2017-12-07
Abstract: The present disclosure relates to a voice recognition apparatus analyzing user input based on content and generating and outputting response and an operation method thereof. The operation method of the voice recognition apparatus comprises the steps of: performing voice recognition by receiving an audio signal; obtaining content information for content being executed; performing the voice recognition to analyze user input based on the content information from the recognized voice; generating response based on the analyzed user input and content information; and outputting the response.
Patent KR-20190070113-A (KR)
Title: Chicken, pig or beef steak seasoning and manufacturing method of chicken meat
Inventor: JIN YOUNG MIN
IPC: A23L13/00
Filed: 2017-12-12
Abstract: Chicken, pork, and beef are subjected to sous vide and salted for 48 hours at 67°C. In the present invention, a base composition comprises chicken, pork, beef, salt, and avocado oil, wherein 70 parts by weight of each kind of meat, 10 parts by weight of salt, and 20 parts by weight of avocado oil are included based on 100 parts by weight of the base composition.
Patent KR-20190070125-A (KR)
Title: Concentrate light device for sunlight generation of electric power
Inventor: LEE DONG KI
IPC: H02S40/22
Filed: 2017-12-12
Abstract: The present invention relates to a light concentration device for solar photovoltaic power generation and, more specifically, to a light concentration device for solar photovoltaic power generation which is moved in accordance with a direction of solar light which is changed in accordance with an altitude change of the sun to allow a solar panel to reflect the solar light so as to increase light concentration efficiency, and prevent efficiency from being degraded due to contamination caused by an external environment, and a weather condition, thereby increasing power generation efficiency.
Patent KR-20190075581-A (KR)
Inventor: JEONG SEUL GI
IPC: C09D201/02
Filed: 2017-12-21
Abstract: The present invention relates to an organic film composition comprising a polymer and a solvent, wherein the polymer comprises a first polymer and a second polymer having higher viscosity than the first polymer, and the first polymer and the second polymer are included in a weight ratio of 50 : 50 to 80 : 20. In addition, the first polymer and the second polymer each independently include at least one substituted or unsubstituted benzene ring in a structure.
Patent KR-20190077169-A (KR)
Inventor: CHOI YONG DUK
IPC: G01J5/08
Filed: 2017-12-23
Abstract: According to the present invention, a smart system using an infrared sensor comprises: an infrared sensor module detecting a change in thermal energy radiated within a detection area; an optical module arranged to determine the detection area of the infrared sensor module; a signal processing module processing the change in thermal energy detected by the infrared sensor into a thermal image, determining the processed image, and outputting a result; a control module outputting a control signal corresponding to the image result output from the signal processing module; a driving module performing each driving unit by the control signal output from the control module; and a communication module transmitting a data signal performed by the driving module to a preset receiving device. According to the present invention, thermal energy in the detection area may be detected by using the infrared sensor and processed into the thermal image to automatically control lighting, air conditioning equipment, and a PDLC system through image analysis of the thermal image.
Patent KR-20180004695-A (KR)
Inventor: SHIN BYEUNG KON
IPC: A23L5/10
Filed: 2017-12-29
Abstract: The present invention relates to a manufacturing method for red ginseng extract by reducing harmful substances thereof and more particularly, to a manufacturing method for red ginseng extract by reducing harmful substances thereof including the steps of: collecting four to six-year-old ginseng; removing foreign material such as dirt or microorganisms from the surface of the collected ginseng; washing the ginseng from which the foreign material was removed; removing the head from the washed ginseng; preparing red ginseng by steaming and drying the ginseng from which the head was removed; and preparing red ginseng liquid by boiling the prepared red ginseng at temperatures of 85 to 90C for 45 to 55 hours. According to the method of the present invention, the amount of pesticides remaining on the ginseng can be reduced by removing the head of the ginseng, and the red ginseng liquid prepared by this method ensures the products safety. In addition, the red ginseng liquid of the present invention is prepared by using the red ginseng obtained by steaming the ginseng coated with honey or steaming the ginseng with honey water to reduce the bitter taste of the ginseng, thereby reducing the bitter taste intrinsic to the red ginseng liquid and increasing the effects of the helpful ingredients contained in the ginseng.
Patent KR-20170007854-A (KR)
Inventor: ITESCU SILVIU
IPC: A61K38/17
Filed: 2015-06-01
Abstract: 본 개시내용은 안지오포이에틴-1(Ang1)의 높은 수치를 발현하는 줄기 세포 및 M1 유형 대식세포 생성을 저해하고 염증성 질환, 예컨대 당뇨병을 치료하는 데 있어서의 이의 용도에 관한 것이다.
Patent KR-20170042283-A (KR)
Inventor: BATH ROOPINDERJIT
IPC: H01L21/02
Filed: 2014-12-19
Abstract: 집적 회로 도구를 위한 받침대 또는 올림 바닥에 접속되도록 동작가능한 인터페이스를 포함하는 장치로서, 이 인터페이스는 인터페이스의 입력측 및 출력측 상의 유틸리티 접속들을 위한 복수의 개구들을 포함하는 장치가 개시된다.  장치가 받침대 또는 올림 바닥에 접속되도록 동작가능한 인터페이스 - 이 인터페이스는 인터페이스의 입력측 및 출력측 상의 유틸리티 접속들을 위한 복수의 개구들을 포함함 - ; 인터페이스에서 각자의 개구들을 통해 접속된 커넥터들 - 상기 커넥터들은 각자의 유틸리티에의 접속을 위해 동작가능함 - ; 및 커넥터들 중 각자의 커넥터들에 연결된 도구를 포함한다.  방법이 소스로부터의 하나 이상의 유틸리티들을 받침대에 연결된 인터페이스의 입력측에 연결하는 단계; 및 인터페이스의 출력측에서 하나 이상의 유틸리티들에 도구를 연결하는 단계를 포함한다.
Patent KR-20170029033-A (KR)
Title: 기판용 캐리어 및 기판 운반 방법
Inventor: HINTERSCHUSTER REINER
IPC: C03C17/00
Filed: 2013-03-15
Abstract: 증착 챔버 내의 기판(210; 310)을 운반하기 위한 캐리어(200; 300; 400)가 설명된다.  캐리어는 기판(210; 310)을 수직으로 유지하기 위한 것이며, 바닥 프레임 부품(240; 340; 440)을 갖는 실질적으로 직사각형 형상을 갖는 프레임(240; 250; 260; 270; 340; 350; 360; 370; 440; 450; 460; 470); 상기 캐리어(200; 300; 400)에 기판(210; 310)을 단단하게 고정하기 위한 것이며, 바닥 프레임 부품(240; 340; 550)의 중심 영역에 위치되는 고정 수단(225; 325); 및 기판(210; 310)을 지지하지만 단단하게 고정하지는 않는 하나 또는 그 초과의 지지 부재(220; 230; 320)들을 포함한다.  또한, 증착 동안 기판을 운반하는 방법이 설명된다.
Patent KR-20170046718-A (KR)
Title: 압박 의류 팽창
Inventor: DENSON JESSE
IPC: A61H9/00
Filed: 2015-08-27
Abstract: 압박 의류와 함께 사용하기 위한 압박 장치 제어기는 가압 유체 공급원(예컨대, 펌프), 가압 유체 공급원과 유체 연통하는 매니폴드, 매니폴드와 통신하는 압력 센서, 적어도 2개의 주머니 포트, 및 적어도 2개의 2-방향 밸브를 포함한다.  압력 센서는 매니폴드 내의 압력을 표현하는 신호를 측정하도록 배열된다.  각각의 주머니 포트는 압박 의류의 각각의 팽창 가능한 주머니에 유체 연통하여 연결 가능하다.  각각의 2-방향 밸브는 매니폴드 및 각각의 주머니 포트와 유체 연통한다.  각각의 2-방향 밸브는 매니폴드와 각각의 주머니 포트 사이의 유체 연통을 제어하도록 작동 가능하다.
Patent KR-20170058974-A (KR)
Title: 엘리베이터 장치
Inventor: FUKUYA TSUYOSHI
IPC: B66B13/30
Filed: 2014-10-20
Abstract: 고온으로 되는 출입구 상부 프레임(10a, 10b)에 용융된 완충재(13)가 낙하하는 것을 억제하여 내화 성능이 우수한 신규의 개폐 도어(1a, 1b)를 구비한 엘리베이터 장치를 제공한다.  출입구 상부 프레임(10a, 10b)의 상측과 행거 롤러(5a, 5b, 5c, 5d)의 사이에서, 행거 롤러(5a, 5b, 5c, 5d)의 이동 방향을 따라 연장되는 완충재 받침 부재(14a, 14b-1, 14b-2)를 배치하고, 완충재 받침 부재(14a, 14b-1, 14b-2)에 의해 용융된 완충재(13)를 받쳐, 용융된 완충재(13)가 고온의 출입구 상부 프레임(10a, 10b)에 낙하하는 것을 억제한다.  이에 의해, 승강로(8) 내에서의 발화의 우려가 적어지고 내화 성능이 우수한 것으로 된다.
Patent KR-20170070106-A (KR)
Title: 티탄 내포 구조체 및 티탄재
Inventor: SHIRAI YOSHIHISA
IPC: B21B3/00
Filed: 2015-10-07
Abstract: 순티탄재로 형성된 곤포재와, 상기 곤포재의 내부에 충전된 충전재를 구비하는 티탄재이며, 상기 곤포재의 내압이, 절대압으로 10Pa 이하이고, 상기 충전재가, 스폰지 티탄, 티탄 브리켓 및 티탄 스크랩으로부터 선택되는 일종 이상으로 구성되며, 또한 상기 순티탄재와 동종의 화학 조성을 가지는, 티탄 내포 구조체이다.   
이 티탄 내포 구조체는, 열간 가공을 행함으로써 티탄재를 제조할 수 있기 때문에, 종래의 용해 공정과 단조 공정을 생략할 수 있다.
Patent KR-20170092540-A (KR)
Inventor: BERG JON
IPC: A61F7/02
Filed: 2015-10-15
Abstract: 의료용 냉각 장치 및 그 동작 방법이 제공된다.
Patent KR-20170092579-A (KR)
Inventor: OTA YUDAI
IPC: B01D69/12
Filed: 2015-11-17
Abstract: 본 발명에서는, 알칼리 금속 탄산염, 알칼리 금속 중탄산염 및 알칼리 금속 수산화물로 이루어지는 군에서 선택되는 적어도 하나의 알칼리 금속 화합물과 카르복실기를 갖는 중합체가 가교된 수지인 제1 수지를 포함하는 제1 층(A), 적어도 하나의 상기 알칼리 금속 화합물과 지방산의 비닐에스테르에 유래하는 구조 단위를 갖는 수지인 제2 수지를 포함하는 제2 층(B) 및 소수성 다공막(C)을 포함하는 CO 2  가스 분리막 및 그 제조 방법과, 그것을 포함하는 이산화탄소 가스 분리막 모듈이 제공된다.
Patent KR-20170085082-A (KR)
Inventor: CHAU KWAN FEI
IPC: G06F3/041
Filed: 2015-09-10
Abstract: UV 필름 센서, 그 제조 방법 및 이를 이용한 터치 스크린을 제공한다. UV 필름 센서는 인쇄면 (a) 및 접합면 (b)을 포함 필름 기재 (A)를 구비하고, 상기 필름 기재의 인쇄면에 필름 기재에 가까운 쪽에서 필름 기재에 먼 쪽으로 향하도록, UV 접착제 층 (1) 전기 도금 된 발색 입자 층 (2) 잉크 층 (3) 경화 층 (4) 인덱스 매칭 층 (5) 및 터치 기능 구조를 형성하기 위해 투명 전도 층 (6)이 순서대로 형성되어 있다. 상기 UV 필름 센서 필름 기재의 접합면에 광학 수준의 투명 양면 테이프는 커버 유리를 접착하여 상기 터치 스크린을 얻는다. 상기 터치 스크린 제품은 기재를 1 층만 포함 제품 전체의 박형화를 도모할 수 있다. 직접 UV 필름에 터치 구조 단위를 실현함으로써 기존의 프로세스에 비해 여러 공정을 감소시켜 제품을 슬림화하고 수율을 향상시키고 비용을 절감할 수 있다.