baber/WOPTO huggingface dataset:
Patent KR-20010001441-A (KR)
Inventor: YOON JI HYUN
IPC: A47C21/04
Filed: 1999-06-04
Abstract: PURPOSE: A bed shape yellow earth hypocaust is provided to block static electricity or electronic wave by installing a yellow earth plate on a stone panel. CONSTITUTION: A stone panel(10) is heated by a heater or a temperature regulator upon feeding power. The stone plate is slowly heated due to a small heat transfer characteristic. A yellow earth plate receiving heat from the stone panel transfers the heat to the outside through a yellow earth protector(30). The yellow earth plate is made up of yellow earth and a combination intensifier. The combination intensifier mutually combines the yellow earth to avoid cracks and improve combination intensity. The yellow earth protector prevents excessive water outflow and inflow by blocking the yellow earth plate from the outside. Thus, a damage to the surface of the yellow earth plate is prevented.
Patent KR-20010001607-A (KR)
Inventor: EOM TAE YEON
IPC: C07H21/02
Filed: 1999-06-07
Abstract: PURPOSE: Provided is an RNA sequence, which binds to siallyl Lewis (sLe X), of a cancer cell with high specificity and affinity. Also, a method for detecting sLe X using the RNA sequence is provided. The RNA is excellent in binding strength or molecular specificity, therefore, it is useful in detecting the cancer cell and in developing a therapeutic agent thereof. CONSTITUTION: The RNA is selected from the group consisting of SEQ ID NO : 1 - SEQ ID NO : 19 and has the binding specificity and the affinity to sLe X which is a cell surface marker related to an inflammation and a metastasis. The RNA sequence is selected by the steps of preparing the RNA library, fixing the sLe X with CNBr-activating Sepharose 4B and carrying out a systematic evolution of ligand by exponential enrichment (SELEX) method. The detection method of the sLe X comprises the steps of : reacting the sLe X with the RNA sequence selected from SEQ ID NO : 1 - SEQ ID NO : 19; and assaying the RNA bound specifically the sLe X to detect the sLe X.
Patent KR-19990073166-A (KR)
Filed: 1999-06-10
Abstract: 본 발명은 절연, 내열, 충격강도가 우수한 퓨즈용 튜브의 개발방법에 관한 것이다. 현재 제조되고 있는 대부분의 공업용(주로 선박용, 해양구조물용) 퓨즈의 튜브는 세라믹으로 만들어져 있다. 그러나, 세라믹은 절연성과 내열성은 우수하나 충격강도가 낮고, 가공성이 나쁘며, 고 전류의 차단시 발생하는 폭발압력에 튜브가 손상되기 쉽다는 단점이 있다. 따라서, 내열성과 절연성이 우수한 유리섬유에 알루미나 분말 및 에폭시를 접합제로 사용하여 기존의 세라믹 튜브를 대체할 수 있는 절연, 내열, 충격강도가 우수한 공업용 퓨즈의 튜브를 개발하는 방법에 관한 것이다. 
     이를 위하여 본 발명은, 기존의 튜브용 세라믹 재료의 특성을 분석하고, 튜브재료의 대체재료로서 내열성과 절연성이 우수한 재료 중에서 성형성이 우수한 유리섬유를 선정하는 단계, 절연, 내열, 충격강도가 우수한 공업용 퓨즈의 튜브를 만들기 위한 유리섬유의 접합제를 선정하는 단계, 튜브의 제조방법 및 200℃에서 1시간동안 열처리를 행하는 단계와 이들의 충격특성과 내열성을 기존의 세라믹 제품과의 비교평가를 행한 단계로 구성되어 있다. 그 결과, 가공성이 우수하며 절연, 내열, 충격강도가 우수한 새로운 튜브재료를 개발하였다.
Patent KR-20000006242-A (KR)
Inventor: NISINAYASTOMO
IPC: H04N7/16
Filed: 1999-06-17
Abstract: PURPOSE: Communicating information apparatus and its method, provided media, and broadcasting system is provided to improve the communicating capability of the apparatus that includes sending and receiving the given data even though its data is immense. CONSTITUTION: The communicating information apparatus and its method, provided media, and broadcasting system comprises manipulating information device outputting the transport stream based on received many video and audio signal from external space, MPEG video encoder generating basic video stream by received video signal from external space, multi flexor extracting and unifying the packet having the fixed length from the basic video stream and outputting the packet, and data generator making service information database electronic program guide data.
Patent KR-19990073187-A (KR)
Title: 다이아몬드톱의보호제
IPC: C10M173/02
Filed: 1999-06-18
Abstract: 본 발명은 할석 등의 가공시 사용되는 다이아몬드 톱의 보호제에 관한 것으로, 본 발명에 따른 다이아몬드 톱의 보호제는 60∼80 중량%의 물, 10∼30 중량%의 톨유(tall oil), 10 중량% 이하의 경유, 7 중량% 이하의 가성소다 및 2 중량% 이하의 폴리아크릴을 포함하여 이루어지며, 상기 보호제를 1:10∼1:20의 보호제:물 중량 비율로 혼합하여 사용함으로써, 다이아몬드 톱의 수명이 연장되어 석재 가공 원가가 절감되는 효과가 있다.
Patent KR-20010002966-A (KR)
Inventor: JEON JOON EON
IPC: B29C65/12
Filed: 1999-06-15
Abstract: PURPOSE: A plastic softening adhesive bar for a bumper repairing supplies wide adhesive area with a trapezoidal section and easiness of adhesion on the inside and outside of the bumper. CONSTITUTION: A plastic softening adhesive bar for a bumper repairing is made of mixture of polypropylene resin and gum, or mixture of poly carbonate resin and PBT(Polybutylene Terephthalate) resin as a trapezoidal section to increase adhesion area. The polypropylene resin is mixed with the gum at mixture rate, 9:1. When mixing polycarbonate resin and PBT, the mixture rate is used as 3:7 or 7:3. The both of mixture are made with an extrusion molding and have improved mechanical properties. Therefore, the plastic softening adhesive bar for the bumper repairing is comfortably and rigidly bonded on the inside and outside of the bumper, provides wide adhesive area and improved anti-impact feature.
Patent KR-20010005126-A (KR)
Inventor: KIM JEONG TAE
IPC: H01L27/10
Filed: 1999-06-30
Abstract: PURPOSE: A method for making a semiconductor device is provided to increase a process margin by effectively preventing a damage of a plug in the etching process for forming a bit line. CONSTITUTION: An interfacial insulating layer(31) formed on a conductive layer is selectively etched, and thus a contact hole(C) exposing the conductive layer is formed. TiN plug is formed in the contact hole. A tungsten layer(33) is formed on the total structure, and is selectively etched to form a tungsten layer pattern. At this time, the etching process using WF6 gas is performed. The tungsten layer pattern is a bit line. TiN layer(32) is formed by CVD method using TiCl4.
Patent KR-20010009086-A (KR)
Inventor: YOON HYO SOOK
IPC: B09B3/00
Filed: 1999-07-07
Abstract: PURPOSE: An apparatus for treating food waste is provided, to prevent a release hole from being plugged up by the crushed food waste. CONSTITUTION: The apparatus comprises a dehydration screen; a food waste entrance; a delivery screw(5) which is rotated freely by a drive motor; a release hole(33) where the crushed food waste is released; a cam member(54) which is mounted in the upper part of the delivery screw(5); and a racking-up member(6) which is set face to face with the release hole(33) and is capable of moving horizontally. The terminal part of the racking-up member(6) is always contact with the surrounding of the cam member(54) by a spring and the racking-up member(6) moves freely in horizontal direction between the axis center of the deliver screw(5) and the release hole(33) by the rotation of the delivery screw(5).
Patent KR-20000011754-A (KR)
Inventor: MORITAMANABU
IPC: H05K13/02
Filed: 1999-07-15
Abstract: PURPOSE: The part feeder is designed so that parts are provided to a part pickup station in sequence in a desired direction. CONSTITUTION: The part feeder includes; a body; a part storing unit storing plural parts and being installed on the body; a part orientation chamber having a part inflow hole connected to the part storing unit and a part outflow hole connected to the part pickup station; a part lining up path which is prolonged from the bottom of the part orientation chamber to the part outflow hole and is designed to pass parts; a parts lifting mechanism lifting parts supplied to the parts orientation chamber through the inflow hole to the parts outflow hole through the parts lining up path; and a parts guiding member having a parts guiding surface. The parts guiding member prevents the jamming of parts by guiding parts from the outflow hole to the inflow hole.
Patent KR-19990078635-A (KR)
Title: 컴퓨터 모니터의 바탕화면을 이용한 광고방법
Filed: 1999-07-16
Abstract: 본 발명은 컴퓨터 모니터의 바탕화면 광고방법에 관한 것으로, 현재의 컴퓨터에서 기업광고나 배너광고를 볼 수 있는 공간은 인터넷이라는 가상공간에서만 볼 수 있다는 점에서 마이크로소프트사(社)의 윈도우 시리즈, 오에스 투(os2), 맥 (Mac), 유닉스, 리눅스와 같은 각종 컴퓨터 운영체제(OS)의 바탕화면에 문자ㆍ그림ㆍ동영상ㆍ애니메이션 등을 홈페이지 문서(HTML) 형식으로 삽입하여 바탕화면에 각종 광고나 정보를 제공할 수 있도록 하고, 상기 광고나 정보는 스크린 세이버되어 재 광고되게 한 것이다. 
     따라서, 본 발명은 부팅된 컴퓨터 모니터의 초기 바탕화면에서 배너광고를 볼 수 있으므로 소비자에게는 보다 빠른 정보와 광고를, 기업에게는 보다 더 큰 이미지를 전세계에 심어 줄 수 있는 효과가 있다. 
     또한, 컴퓨터 모니터의 바탕화면에 광고 및 정보를 제공하는 새로운 광고방법으로 기업은 저렴한 가격, 소비자는 신속하고 뛰어난 품질의 광고 및 정보를 접할 수 있는 효과가 있다. 또한, 광고화면 및 정보화면이 스크린 세이버 방식으로 바탕화면이나 보호화면으로 반복 광고되게 함으로써 계속적인 광고를 할 수 있어서 광고효과를 극대화할 수 있게 한 것이다.
Patent KR-19990073613-A (KR)
Title: 태양전지를 이용한 중계 장치
Filed: 1999-07-30
Abstract: 양방향 통신 중계기와, 태양광선을 집진하여 전기 에너지로 변환시키는 태양전지와, 태양전지에서 생산된 전력을 축전지에 충전시킴과 아울러 축전지의 상태를 감지하여 이상 전원시에도 일정 전원을 제반 시스템으로 공급하는 충전공급수단과, 복수의 태양감지센서가 반구의 횡과 종으로 설치되어 태양의 위치를 검출하는 태양위치검출수단과, 태양위치검출수단에서 검출한 태양위치 데이터에 따라 태양 에너지를 매 순간 최대로 집진할 수 있도록 태양전지를 태양광선에 대해 수직 방향으로 회전시키는 회전수단, 및 태양위치검출수단으로부터 출력되는 태양감지 데이터에 따라 태양의 현재 위치를 파악한 후 그에 해당되는 태양전지 구동 제어신호를 회전수단으로 출력하는 시스템 컨트롤러를 구비하여, 산간지방이나 미관리 지역 등 상용전원의 공급이 어려운 지역에 태양전지를 이용한 중계기를 최적의 장소에 설치하여 운용함으로써, 이동전화의 통화 품질을 향상시킴과 아울러 간편한 시설 공사와 최소의 시설 투자비로 설치 비용을 줄일 수 있을 뿐만 아니라 태양 추적 장치로 태양의 이동 위치를 추적하여 태양의 위치에 따라 태양전지판이 태양광선에 대해 수직 방향이 되도록 회전시켜 매 순간 최대의 에너지를 집적할 수 있는 태양전지를 이용한 중계 장치에 관한 것이다.
Patent KR-20010011908-A (KR)
Inventor: KIM GWANG SIK
IPC: H01M10/05
Filed: 1999-07-31
Abstract: PURPOSE: A non-aqueous electrolyte solution and secondary lithium battery having the same are provided to have a good conductive feature at a lower temperature by adding a halogenation benzene to a carbonate system solution. CONSTITUTION: The non-aqueous electrolyte solution includes an organic solvent and a lithium salt. The organic solvent is obtained by adding a halogenation benzene to a mixing solvent of an ethylene carbonate/dimethyl carbonate/diethyl carbonate. Thereby, the secondary lithium battery with the non-aqueous electrolyte solution has a good conductivity at a lower temperature.
Patent KR-20010016786-A (KR)
Inventor: CHO JONG SIK
IPC: C02F1/04
Filed: 1999-08-03
Abstract: PURPOSE: Provided are a method for treating wastewater using spray and contact and an apparatus thereof. In detail, The method can treat and purify sea water or wastewater to the level of drinking water through sterilizing and the effect of an infrared ray by passing the media of gem stone pieces, germanium, ceramic pieces. The apparatus can produce mass water continuously with low fuel cost. CONSTITUTION: The method proceeds to the following steps: (a) to gasify wastewater in a first heating tank (30) after spraying wastewater by spraying devices (33a,33b,33c) and to incinerate extraneous matters; (b) to filtrate extraneous matters by passing the media (43) after flowing gasified water vapor in the bottom of a second heating tank (40) and to sterilize and dry the water vapor; (c) to cool and condense the dried water vapor through heat exchanges and to produce pure water; and (d) to make drinking water by passing a final filter. Except the previous mentioned devices, the apparatus consists of a pump (1), a fuel tank (2), burners (3,4), a burner controller (5), a thermocontroller (6), direction control valves (7,8), a compression system (9), heat exchanges (10), screens (34,44a,44b,44c), thermosensors (35,45), a compression cylinder (36,46) and media (43).
Patent KR-20010016958-A (KR)
Inventor: HAN GI SEONG
IPC: H01J11/22
Filed: 1999-08-06
Abstract: PURPOSE: A multi-color flat plasma display panel and a method of manufacturing the plasma display panel are provided in which a vacuum-emission type glass panel forms a flat plasma display capable of being driven with small current and low voltage to manufacture very large advertising boards or various shaped advertising boards at a low cost and to freely display still images, moving pictures, mono-color and multi-color. CONSTITUTION: A transparent electrode is formed on the back side of a glass plate to be used as a red light emitting plate(1) and green/blue light emitting plate(3) and partition walls are formed on a middle-level glass. A transparent electrode and exposure electrode are formed on the green/blue light emitting plate and a dielectric layer is printed on the electrodes. Transparent electrodes are formed on the bottom of the green/blue light emitting plate and green and blue light emitting spaces are alternately formed. A line groove with a predetermined depth is formed at the top of the green/blue light emitting plate and at the bottom of an electrode plate configured of another glass plate and, simultaneously, a gas inlet is formed above the line groove. A fanning gas made by mixing Ne and Ar with each other in the ratio of 1:0.1 is inserted into the light emitting space of the red light emitting plate, and then the light emitting space is sealed.
Patent KR-20000022977-A (KR)
Inventor: DEGANI INON
IPC: H01L23/498
Filed: 1999-09-08
Abstract: PURPOSE: An automatic transmitter for recessed flip chip package is provided to efficiently use a substrate of IC chip packages by interconnecting one IC chip to the automatic transmitter. CONSTITUTION: An automatic transmitter is a ball or a pump soldered and connected by series of interconnecting units(51) to a neighbor board level(52). The board level(52) is an intermediate board level or a system printed wire board(PWB) such as a mother board. older balls for interconnecting the automatic transmitter(21) to the board level(52) is greater than balls for interconnecting the IC chip to the automatic transmitter(21). A cavity for IC chips is perfectly expanded through a thickness of a board. The IC chip is combined for being recessed to a lower surface of the board.
Patent KR-20010028041-A (KR)
Inventor: KIM DONG GYU
IPC: H01L29/786
Filed: 1999-09-17
Abstract: PURPOSE: A thin film transistor substrate and a method for manufacturing the same are to effectively discharge a static electricity and inspect a thin film transistor array without removing a discharge line from gate line and data line. CONSTITUTION: A gate line(200) including a gate pad(230) and an extended portion(240) of the gate line, and the first to third data line inspection signal line(260,270,280) are formed on an insulating substrate. A gate insulating layer is formed on the resultant substrate. A semiconductor pattern and a resistive contact layer pattern are formed on the gate insulating layer. A data line(600) including a source/drain electrode, a data pad(630), an extended portion(640) of the data line, a horizontal and vertical interconnection line for discharge(650,690) and the first and second gate line inspection signal line(660) are formed on the resistive contact layer pattern and is connected to the gate line. The first to third data line inspection signal line is connected to the data line. A part of the extended portion of the data line on the isolation gate electrode is removed between the horizontal interconnection lines for discharge to expose the semiconductor pattern.
Patent KR-20010035954-A (KR)
Inventor: KIM JUN O
IPC: H01L21/3065
Filed: 1999-10-05
Abstract: PURPOSE: A dry etcher equipped with an inspecting apparatus of a helium feed-through is provided to easily find a problem of the etching equipment and process, by detecting electrical discharge at both ends of a helium supply pipe while using a window installed in a cover of a storage electrode, thereby indirectly inspecting if an exhaust path becomes narrow or stopped up. CONSTITUTION: Helium supply line is composed of a chuck, a hole and a helium supply pipe(17). A wafer is placed on the chuck to apply helium supplied from the exterior to a back side of the wafer. The hole is formed in an electrode part under the chuck. Both ends of the helium supply pipe are connected to the hole, intervened in a path of the hole. An electrode part cover surrounds the periphery of the electrode part. A window(25) is formed in a part of the cover to inspect the helium supply pipe.
Patent KR-20000029043-A (KR)
Title: Method of solidifying steel-making slag and material produced by the method
Inventor: YASUMASA FUKUSHIMA
IPC: B09B3/00
Filed: 1999-10-13
Abstract: PURPOSE: Provided is solidified material having better strength than prior materials which is useful for the roadbed material and materials for building and civil engineering materials. CONSTITUTION: A method of solidifying a steel making slag is performed by subjecting a mixture of a steel making slag containing at least about 50% by weight of a powdery steel making slag having a particle size not greater than about 5mm and a substrate containing at least about 30% by weight of SiO2 to a hydration reaction. The resulting solidified material contains at least about 20% of a tobermorite phase.
Patent KR-20010037967-A (KR)
Inventor: LEE JAE YEOL
IPC: H01L41/107
Filed: 1999-10-21
Abstract: PURPOSE: A piezoelectric transformer is provided to prevent an outer electrode from being damaged in a polarization process and to make the outer electrode endure an outer impact, by making the outer electrode have an increased length by 2-5 percent of a total length in the center of a piezoelectric ceramic. CONSTITUTION: Inner electrodes(52) having the same pattern are stacked in a portion of a piezoelectric ceramic(50) of a constant length. The first and second outer electrodes(54,56) are formed to apply power to the upper and lower surfaces of the piezoelectric ceramic. The first and second outer terminals(58,60) are formed in right and left end portions of the piezoelectric ceramic. The first and second outer electrodes are larger by a predetermined length in the center of the piezoelectric ceramic to reduce damage in the case of an outer impact and in a polarization process.
Patent KR-20010038440-A (KR)
Title: Polishing pad for chemical mechanical polishing
Inventor: LEE CHANG GI
IPC: B24D11/00
Filed: 1999-10-25
Abstract: PURPOSE: A polishing pad improves evenness of wafers to improve reliability of semiconductor elements and minimize replacement time of equipment to maximize productivity and reduces the size of a polishing equipment. CONSTITUTION: Materials with different polishing speeds and density are used to an inner part(1) and an outer part(2) of a pad so that the inner part(1) has polishing speed higher than the outer part(2) to reduce polishing rate of the edge of a wafer to reduce difference of polish between the middle and the edge of the wafer to improve the evenness of the wafer. A hard pad is used for the inner part(1) of the pad and a soft pad is used for the outer part(2) of the pad.
Patent KR-20010038936-A (KR)
Inventor: KIM GWANG SU
IPC: H01L21/00
Filed: 1999-10-28
Abstract: PURPOSE: Equipment used in manufacturing a semiconductor device and having a buffer unit for controlling particles is provided to basically control particles generated by friction or impact when respective tools are placed, by using an elastic unit in a locator block of the equipment. CONSTITUTION: Respective tools are manually located in a main body of equipment used in manufacturing a semiconductor device. The respective tools are placed in an arbitrary position of a plate-type locator block(100), which is formed in the main body. A buffer unit is formed to control particles generated by friction or impact when the respective tools are placed in the locator block.
Patent KR-20000047605-A (KR)
Inventor: KONDO TETSUJIRO
IPC: H04N5/21
Filed: 1999-11-08
Abstract: PURPOSE: A method for data processing is disclosed to eliminate the difficulty with removing noises during the change of S/N value and to increase S/N value of data with low S/N value. CONSTITUTION: A method for data processing is composed of a real time learning department(1) and a signal processor(2). The real time learning department receives learning input signal, which is used to learn input signal process method. The process method is studied in real time according to the input signals in order to improve the process signal with the passage of time. The signal processor controls the usage of newly learned information to be used for processing of data. The signal processor executes a process method designated by the real time learning department and returns the process result as output signal. The signal processor uses methods mastered in real learning time which properly executes the signal and in turn expedites the output procession time.
Patent KR-20010045989-A (KR)
Inventor: CHOI HYEON SU
IPC: C21C5/36
Filed: 1999-11-09
Abstract: PURPOSE: A composition for abating slopping in a converter is provided to prevent loss of iron and air pollution, and assure operation safety by recycling wet dust of steelmaking process and limestone sludge generated in the lime calcining process, thereby effectively abating slopping which can be generated during blowing in a converter. CONSTITUTION: In a composition for reducing slopping generated during blowing in a converter, the composition comprises wet dust generated in the steelmaking process consisting of 75 to 80 wt.% of Fe, 0.01 to 0.03 wt.% of S, 6 to 10 wt.% of CaO, 5 to 8 wt.% of SiO2, 3 to 6 wt.% of MgO and 0.05 to 0.10 wt.% of Zn; limestone sludge consisting of 1 to 2 wt.% of Fe, 44 to 55 wt.% of CaO, 3 to 4 wt.% of SiO2, 1 to 2 wt.% of MgO and 1 to 2 wt.% of Al2O3, and having an amount of combustion loss of 35 to 49 wt.%; and Portland cement of a main constituent CaO.
Patent KR-20010046629-A (KR)
Inventor: CHO GEON HO
IPC: G11B7/08
Filed: 1999-11-13
Abstract: PURPOSE: An optical pickup apparatus and thickness detecting method of recording media is provided to prevent a signal deterioration according to thickness deviation by correcting affects caused by thickness deviation measuring thickness of recording media to be adopted. CONSTITUTION: A light source(10) generates and scans laser beam. An optical path conversion device converts the proceeding path of the incidence angle. A focussing device(50) focuses a light which is emitted from the light source(10) and made an incidence by way of the optical path conversion device, and forms an optical spot at a recording media. A detecting device forms the optical spot at the surface and record surface of the recording media, and detects a light to be passed through the focussing device(50) and the optical path conversion device being reflected from this. The detecting device includes an actuator(55) which makes an actuating the focussing device(50) along a focus direction, an optical detector(70) to receive a light which is made an incidence by way of the focussing device(50) and the optical path conversion device in turns, a circuit part(80) which generates a focus error signal from a detecting signal, and a judgement part which judges thickness of the recording media.
Patent KR-20000052410-A (KR)
Inventor: MARBASTI PAROKCHALIM
IPC: H04N19/89
Filed: 1999-12-03
Abstract: PURPOSE: A method for hiding and correcting error of a speech signal, an image signal, and a video signal is provided to improve the hiding and correction rate of the error signals. CONSTITUTION: A method for hiding and correcting error of a speech signal, an image signal, and a video signal includes following steps. At the first step, a discrete fourier transformation(1) on the signal sample block is performed. At the second step, a fourier transformation(2) to form a block of N coefficients of M blocks is performed. At the third step, an inverse fourier transformation(3) on the fourier coefficients is performed for forming enlarged fusible signals. At the forth step, the set of fourier coefficients are composed of coefficients assigned as p(k) when k is attained for M successive integers. The p(k) is defined as p(k)=pk when p is a positive integer greater than 0 as well as smaller than N.
Patent KR-20010054246-A (KR)
Inventor: PARK SE HYEONG
IPC: B23P17/00
Filed: 1999-12-04
Abstract: PURPOSE: A sample mold insert manufacturing device and a method thereof are provided to manufacture a sample mold insert precisely and promptly for a test in developing products. CONSTITUTION: A three-dimensional computer model of a sample mold insert is cut to obtain data on the section, and NC(numerical control) data is generated from the data on the section. The corresponding section is formed with overlapping beads by melting material on base metal according to NC data. The upper face is cutting manufactured according to the NC data to even the height of the section. The section formation and cutting are repeated sequentially to overlap the entire sections. The difficult shape to process is manufactured, and the processing hours are reduced in manufacturing according to the form.