baber/WOPTO huggingface dataset:
Patent KR-20020022628-A (KR)
Inventor: WANG CHIH HSIN
IPC: H01L27/115
Filed: 2001-09-20
Abstract: PURPOSE: A self aligned method is provided to realize a self aligned FLASH cell with improved full turn-off of the control-gate device with better program disturb characteristics. CONSTITUTION: The self aligned method forms a semiconductor memory array of floating gate memory cells in a semiconductor substrate which has a plurality of spaced apart isolation regions and active regions on the substrate substantially parallel to one another in the column direction. Floating gates are formed in each of the active regions by forming a conductive layer of material. Trenches are formed in the row direction across the active regions, and are filled with a conductive material to form blocks of conductive material for the control gates. Sidewall spacers of conductive material are formed along the floating gate blocks) to give the floating gates protruding portions that extend over the floating gate.
Patent KR-20010099315-A (KR)
Title: 비목재 재질의 향기 발생되는 분리형 쇼파.
Inventor: SON YOUNG SUK
IPC: A47C17/02
Filed: 2001-09-20
Abstract: 종래의 쇼파는 나무재질이었지만 본 발명의 쇼파는 재질이 FRP,금속,보석 플라스틱,도기(흙),유리,대리석으로 되어 있어 환경 친화적이고 재활용도되고 분리식이라 조립,해체도 용이하고 향기발생기와 오존발생기도 설치되어 있어건강에 유익하다
Patent KR-20030028687-A (KR)
Title: Apron for yielding agricultural products
Inventor: NAM EUN SUN
IPC: A41D13/04
Filed: 2001-09-25
Abstract: PURPOSE: An apron used for harvesting crops is provided to allow a user to regulate a work load, make the harvesting and discharge of crops easy and reduce or eliminate the succeeding sorting work. CONSTITUTION: An apron body(14) has a neck strap(10) and a waist strap(12) respectively attached to an upper part and both side ends. At least one crop harvesting pocket(20a,20b) is formed on the front surface of the apron body. A coupling unit(15) attaches and detaches both longitudinal ends of a side face portion(40) of the pocket and both longitudinal ends of a bottom portion(50) of the pocket in order to vary the width of the side face portion and/or bottom portion.
Patent KR-20030027449-A (KR)
Title: Method for display of caller id
Inventor: KIM DONG SEOK
IPC: H04M1/57
Filed: 2001-09-28
Abstract: PURPOSE: A method for displaying a caller ID is provided to display the caller ID more visually by displaying a stored image through a caller's telephone number when a call is connected. CONSTITUTION: When a call is connected, a received caller ID is analyzed, a phone book table is searched and it is discriminated whether an identical caller ID exists(S11-S14). If the identical caller ID exists, an image is displayed(S15-S19). If the identical caller ID does not exist, the received caller ID is displayed on an LCD(Liquid Crystal Display)(S20). So, a user performs a telephone call through the displayed caller ID.
Patent KR-20030029682-A (KR)
Title: Actuator safety apparatus
Inventor: LIM JAE PIL
IPC: F02B37/18
Filed: 2001-10-08
Abstract: PURPOSE: A safety apparatus for an actuator is provided to reduce maintenance costs by preventing damage of diaphragm, while preventing air leakage caused due to the damage of diaphragm. CONSTITUTION: A safety apparatus comprises a housing(33); a diaphragm(15) for dividing the space in the housing, wherein one of the divided sections is formed within a pressure chamber(12) communicated to an air tank so as to allow for passage of compressed air; a return spring(14) for elastically supporting the diaphragm with respect to the air pressure working direction; an operating rod(16) having an end fixed to the diaphragm and the other end connected to a waste gate valve of a turbo-charger; and a check valve(35) arranged in the housing, which discharges air from the pressure chamber to the outside when the pressure higher than a reference level is formed in the pressure chamber.
Patent KR-20020033418-A (KR)
Inventor: DAILLIEZ OLIVIER
IPC: B29C48/09
Filed: 2001-10-17
Abstract: PURPOSE: Provided is the laying of a component comprising uncured rubber during the manufacture of a tire, the laying being effected by winding a band on a rotary support having a receiving surface. CONSTITUTION: To extrude rubber, an extruder is used which is mounted on a manipulating robot(19) which permits all the relative positions desired between the receiving surface and the die(1), the latter being positioned opposite the receiving surface for extruding the tubular form in the vicinity of the receiving surface, the tubular form being flattened on the receiving surface directly after extrusion.
Patent KR-20010107819-A (KR)
Title: 시세데이터의 웨이브차트 작성 및 표기의 방법
Inventor: HAN JI WOO
Filed: 2001-10-19
Abstract: 본 발명은 금융 및 상품시장의 시세정보를 표시하는 장중(場中:intra-day) 차트의 새로운 형태인 웨이브 차트(wave chart)의 작성 및 표기의 방법에 관한 것으로, 차트로 표시되는 원초 데이터의 개수를 대폭 축소하여 통신상의 부하를 줄이고 장중의 복수 상품의 시세 움직임을 동시에 직관적으로 인식할 수 있도록 하기 위하여 고안되었다.  가로축은 시간을 표시하고 세로축은 가격의 상승 및 하락 비율을 표시하며 작성방법은 전체 시세의 움직임을 특징별로 구분 가능한 소구간으로 나누어 각 구간의 시작점과 끝점을 직선으로 작도하는 방식을 사용한다.  이런 방식으로 작도된 웨이브 차트를 이용하면 시세정보의 사용자들은 한눈에 시장의 흐름을 파악할 수 있게 된다.
Patent KR-20030034482-A (KR)
Inventor: JUNG CHUNG MIN
IPC: F04B17/04
Filed: 2001-10-23
Abstract: PURPOSE: A suction valve assembly for a compressor is provided to improve efficiency of a suction valve and to reduce damage of a connecting part of the suction valve and a piston. CONSTITUTION: An assembly comprises a piston joined to a mover of a reciprocating motor, having a suction channel(110), a gas passage, formed therein, and a fixing protrusive part(130) integrally and protrusively formed on a front end of the suction channel for a suction valve(200) to be inserted thereto; and the suction valve having a fixed protrusive part(220) inserted to the fixing protrusive part of the piston, and a reciprocating space part(230) formed on an inside of the fixed protrusive part for the fixing protrusive part to move toward the piston to open and close the suction channel.
Patent KR-20030038004-A (KR)
Title: method for constructing a reinforcement of concrete structures and apparatus for constructing the reinforcement of concrete structures
Inventor: LEE HWA SUN
IPC: E04G23/02
Filed: 2001-11-08
Abstract: PURPOSE: A reinforcing method of a concrete structure is provided to increase the binding strength of a concrete structure. CONSTITUTION: The reinforcing method of a concrete structure comprises the steps of: hatching on a reinforcing plane of a concrete structure; applying primer on the hatched reinforcing plane; installing fiber reinforcement on the reinforcing plane applied with the primer; installing a supply passage on one side of the fiber reinforcement to supply epoxy to the fiber reinforcement, and installing an exhaust passage on the other side of the fiber reinforcement; putting a cover on the supply passage, the fiber reinforcement and the exhaust passage, then sealing up an interval between the reinforcing plane and the cover; discharging the air formed between the closed reinforcing plane and the cover to the exhaust passage by pumping to form a vacuum; impregnating the epoxy in the fiber reinforcement by pressure difference by forming a vacuum between the reinforcing plane and the cover; after impregnating the epoxy in the fiber reinforcement, finishing up.
Patent KR-20030040943-A (KR)
Title: Hair Transplant Device
Inventor: LEE HOON BUM
IPC: A61B17/00
Filed: 2001-11-17
Abstract: PURPOSE: An apparatus for transplanting hair is provided to continuously and safely complete a hair transplantation operation using hair graft of a patient without remaining scars and without performing a separate punching work, and to considerably reduce a possibility of hair depilation. CONSTITUTION: The apparatus(100) for continuously transplanting hair comprises a primary hollow cutting member(200) fixed at the front surface thereof, a secondary cutting member(300) movably mounted thereon, an extruding member(400) movable along the inner surface of the secondary cutting member, and an external shape forming member(500). The primary cutting member serves to form an entrance of hair graft, and the secondary cutting member serves to cut the lower end of the hair graft entered the primary cutting member. The extruding member is used to extrude the entered hair graft through the entrance according to its forward movement.
Patent KR-20030042252-A (KR)
Title: The method of education with internet interaction
Inventor: SHIN HYUN GIL
Filed: 2001-11-22
Abstract: PURPOSE: A method for learning the added information by Internet interactive action is provided to enable a trainee to learn the different content according to the difference of the trainee and an attending repetition number by realizing the learning of the added information according to the trainee's selection. CONSTITUTION: If the trainee connects to an Internet education site through the Internet, the education site educates a basic teaching program of a specific subject through a web server. When the trainee wants to learn the added information during the basic teaching program, the trainee clicks a corresponding button. The selected signal is transmitted to the web server through the Internet. The web server operates an output value corresponding to each transmission signal, and loads a new added explanation window by linking the output value with a corresponding position or plays the added explanation after moving to the position placing the added explanation.
Patent KR-20020040652-A (KR)
Inventor: GODA HIDEFUMI
IPC: A61F5/44
Filed: 2001-11-24
Abstract: PURPOSE: To provide a disposable wearing article that can tighten the leg regions of a wearer by means of a sufficient elongation stress on a third elastic member extending between a first and a second elastic member. CONSTITUTION: In the disposable wearing article 1A, the first elastic member 11 has first longitudinally extending opposite side portions 11a and a first middle portion 11b crossing a crotch region 31, the second elastic member 12 has second longitudinally extending opposite side portions 12a and a second middle portion 12b crossing the crotch region 31, and the third elastic members 13 each have a first connection portion 13a extending in a convergent relation to the first opposite side portions 11a and a second connection portion 11b extending in a convergent relation to the second opposite side portions 12a.
Patent KR-20030044551-A (KR)
Title: Method for manufacturing of septic tank
Inventor: LEE DONG GI
IPC: B29C43/18
Filed: 2001-11-30
Abstract: PURPOSE: A manufacturing method for a sewage disposal tank is provided to manufacture a partition and melting material integrally by pressing melting material together with inserting the partition to an upper metal mold. CONSTITUTION: An inserting portion(11a) for a partition(30) is formed to a lower portion of an internal mold(11). The internal mold is formed to a lower portion of an upper mold(10) of a hydraulic press(A). The partition is inserted to the inserting portion for the partition to expose both ends and a lower end of the partition outside. A melting material for a tank is inputted to a forming portion(21) of a lower metal mold(20). The material for the tank is pressed before being solidifying to combine the partition with the material for the tank integrally by filling a space portion with the material for the tank. The space portion is formed between the internal mold of the upper metal mold and the forming portion of the lower metal mold. Thereby, productivity of a sewage disposal tank is improved by automating a molding process without handling for combining the partition and an outer wall.
Patent KR-20030048509-A (KR)
Title: Service conversion method based quality of service in mobile telecommunication system
Inventor: CHO SEONG GWON
IPC: H04L1/00
Filed: 2001-12-12
Abstract: PURPOSE: A method for changing service according to service quality in a mobile communication system is provided to supply a QoS(Quality of Service) required by a subscriber. CONSTITUTION: A base station performs a QoS service monitoring(S200) and confirms whether the monitoring result is discriminated as a QoS service dissatisfaction(S210). If so, the base station confirms whether the frequency of the QoS service dissatisfaction is larger than a predetermined critical frequency(S220). If so, the base station confirms whether a predetermined service change period is expired(S230). The service change period is a QoS service monitoring period. Thereafter, if so, the base station confirms whether the rate of the QoS service dissatisfaction discrimination frequency to total QoS service monitoring frequency during the service change period is larger than a predetermined critical frequency(S240). If not, the QoS service dissatisfaction discrimination frequency is initialized(S280) and returned to the QoS service monitoring process.
Patent KR-20020046986-A (KR)
Inventor: NOMOTO TAKAYUKI
IPC: G11B7/24076
Filed: 2001-12-12
Abstract: PURPOSE: To provide a next-generation optical disk, in which data can be recorded with high density as compared to conventional DVDs by using light beams for reproducing with shorter wavelengths and using an optical system, having a higher numerical aperture. CONSTITUTION: The optical disk has an information recording layer, in which information is recorded as lines of pits with prescribed track pitches and a light-transmitting layer, having < =0.13 mm thickness formed on the information recording layer. The recorded information is reproduced by a light beam having 400 to 415 nm wavelengths, which irradiates the information recording layer through the light-transmitting layer, by using an object lens having 0.75 to 0.86 numerical aperture NA. The taper angle of the pits is specified to >=55°.
Patent KR-20030049928-A (KR)
Title: Continuous production process of styrene-acrylate copolymer resins
Inventor: JUN MUN GYUN
IPC: C08F212/08
Filed: 2001-12-17
Abstract: PURPOSE: Provided is a method for continuously preparing a fixing resin having the bimodal molecular weight distribution, which comprises both high molecular polymer component and low molecular polymer component in a proper weight ratio, by using continuous bulk polymerization. CONSTITUTION: The method comprises the steps of (a) continuously introducing a liquid composition comprising (i) 70-95 parts by weight of styrene monomer, (ii) 5-30 parts by weight of vinyl monomer copolymerizable with the styrene monomer, and (iii) 0.01-0.1 parts by weight of initiator, into a first flood stirred tank reactor and continuously bulk-polymerizing the monomers to form a high molecular weight copolymer having weight average molecular weight of 300,000-700,000; and (b) continuously introducing the reactants of the step(a) into a second flood reactor connected to the first reactor, and then additionally and continuously introducing an additional material of liquid composition comprising (i) 60-90 parts by weight of styrene monomer, and (ii) 10-40 parts by weight of vinyl monomer copolymerizable with the styrene monomer and continuously bulk-polymerizing the monomers to form a low molecular weight copolymer having weight average molecular weight of 5,000-20,000.
Patent KR-20020052957-A (KR)
Inventor: ANDO HIROYUKI
IPC: B01J35/02
Filed: 2001-12-21
Abstract: PURPOSE: To provide a titanium hydroxide which is suitable for materials for producing titanium oxide that exhibits high catalytic activity when it is irradiated with a visible light, provide a coating agent using the same, and provide a method of easily producing a titanium oxide suitable for use as a photocatalyst. CONSTITUTION: The EXFAS(extended X-ray absorption fine structure) spectrum of absorption edge of titanium K is measured by EXFAS analyzing method and a primary differential spectrum is obtained by differentiating a radius vector structure function obtained form the spectrum by Fourier transform. In this case, interatomic distance to be a maximum value is positioned at 1.4-1.7 A and 2.2-2.5 A and interatomic distance to be a minimum value is positioned at 1.9-2.2 A and 2.5-2.8 A, respectively, in the range of 1.4-2.8 A of interatomic distance of the primary differential spectrum, and the maximum value in the range of 1.4-1.7 and the maximum value in the range of 2.2-2.5 A of the interatomic distance are U1 and U2, respectively, and the minimum value in the range of 1.9-2.2 A and the minimum value in the range of 2.5-2.8 Aare L1 and L2, respectively. An index X of titanium hydroxide represented by the formula (1) if 0.06 or larger. X=(U2-L2)/(U1-L1)...(1).
Patent KR-20030053950-A (KR)
Title: regulation valve to liquid pressure
Inventor: JUN YU TAEK
IPC: F16K15/00
Filed: 2001-12-24
Abstract: PURPOSE: A flowing pressure control valve is provided to prevent overload of a pumping unit, prevent breakage or malfunction of the pumping unit, and stably control flowing of fluids. CONSTITUTION: A flowing pressure control valve comprises a ring(50) forming a ring-type protrusion(P) protruded from the inside of a communicated fluid flow line(30a,30b), and a plate-type flowing pressure control plate(52) hinge-fixed on a side of the protrusion of a housing. A stopper(56) is installed to the protrusion to restrict rotational position of the flowing pressure control plate. The flowing pressure control plate is made of a metal plate of 0.005¯0.3 mm to facilitate rotation around the hinged portion from flowing of fluids passing through the fluid flow line. Plural through holes(58) are formed in the flowing pressure control plate. An O-ring(60) for sealing is installed between the protrusion and the flowing pressure control plate corresponding to the protrusion. Thus, stable flow of fluids is performed.
Patent KR-20030054448-A (KR)
Inventor: CHOI SI HUN
IPC: C21D9/48
Filed: 2001-12-26
Abstract: PURPOSE: A cold rolled steel sheet with an average plastic strain ratio (Rm) of greater than 1.8 and an anisotropic coefficient (Δr) of less than 0.3 is provided. CONSTITUTION: The method includes the steps of reheating a steel slab comprising C 0.001 to 0.01 wt.%, Mn 0.1 to 1.5 wt.%, P 0.003 to 0.1 wt.%, 0.01 wt.% or less of S, Ti 0.015 to 0.07 wt.%, sol.Al 0.04 to 0.5 wt.%, 0.005 wt.% or less of N, a balance of Fe and incidental impurities at 1050 to 1300°C; hot rolling the steel slab, wherein finish delivery temperature is 890 to 950°C; coiling the hot rolled steel sheet at 600 to 750°C, followed by cold rolling at a reduction ratio of 65 to 90 %; continuous annealing the cold rolled steel sheet, wherein temperature of soaking zone is 750 to 870°C, cooling rate in cooling zone is 20 to 100 deg.C/s and temperature condition in over aging zone is 350 to 500°C; and temper rolling the annealed steel sheet at a reduction ratio of 0.5 to 2%.
Patent KR-20020053024-A (KR)
Title: Wide-angle lens
Inventor: HONDA AKIKO
IPC: G02B13/04
Filed: 2001-12-26
Abstract: PURPOSE: A wide-angel lens is provided to achieve a good optical characteristic in the range of a near-infrared light as well as a visible light by improving a structure. CONSTITUTION: A CCD(Charge Coupled Device) camera generally comprises a CCD, wide-angle lens(11,12), an aperture stop(13) and a CCD cover glass. The wide-angle lens(11,12) further includes a first lens(11) having and a spherical surface(r2) at the front surface and a second lens(12) also having a spherical surfaces(r3,r4). At this time, the first lens(11) is a bi-concave lens having a negative flexibility and the second lens(12) is a bi-convex lens having a positive flexibility. That is, the second lens(12) is located between the first lens(11) and an image surface(15) of the CCD. Thereby, the wide-angle lens gives an excellent optical characteristic in the specific ranges.
Patent KR-20030054719-A (KR)
Title: Body valve of shock absorber
Inventor: KIM HWAN GUK
IPC: F16F9/34
Filed: 2001-12-26
Abstract: PURPOSE: A body valve for a shock absorber is provided to reduce parts of the body and to simplify the assembling structure by damping with discharging oil through a compression passage in compressing and flowing oil into the tube in rebounding. CONSTITUTION: A body valve for a shock absorber comprises a fixing part(11) fastened in the lower part of a cylindrical tube(5); a driving part reciprocating longitudinally in the fixing part; plural compression passages(13) penetrated longitudinally on the concentric circle of the driving part; a disk assembly(14) installed in the lower part of the driving part to open and close the compression passage; a spring support plate(15) installed in the lower part of the disk assembly; and a spring(16) elastically mounted in the spring support plate and the fixing part. The number of parts of the body valve is decreased, and the assembling structure is simplified.
Patent KR-20010083086-A (KR)
IPC: C12Q1/26
Filed: 1999-07-28
Abstract: 본 발명은 통상적 또는 용이한(facile) 발현시스템에서 진핵세포 효소, 특히 퍼록시다아제(peroxidase) 효소를 암호화하는 개량된(evolved) 폴리뉴클레오티드 및 폴리펩티드 서열의 개선된 발현에 관계된 것이다.  폴리뉴클레오티드 서열의 의도적 개량(directed evolution)을 위한 다양한 방법이 개선된 서열을 획득하기 위해 사용될 수 있다.  이 방법으로 발생한 폴리펩티드 또는 단백질의 개선된 특징은 봉입체(inclusion body) 형성없이 개선된 접힘(folding), 기능적 활성의 유지를 포함한다.  특별한 실시태양에서, 본 발명은 서양고추냉이 퍼록시다아제 (horseradish peroxidase) 유전자 및 서양고추냉이 퍼록시다아제 효소의 개선된 발현에 관계된다.
Patent KR-20010072113-A (KR)
IPC: A61P3/06
Filed: 1999-08-04
Abstract: Novel glucocorticoid and thyroid receptor ligands as provided which have the general formula (I):in which R1 is an aliphatic hydrocarbon, an aromatic hydrocarbon, carboxylic acid or ester thereof, alkenyl carboxylic acid or ester thereof, hydroxy, halogen, or cyano, or a pharmaceutically acceptable salt thereof. R2 and R3 are the same or different, and are hydrogen, halogen, alkyl of 1 to 4 carbons, or cycloalkyl of 3 to 5 carbons, at least one of R2 and R3 being other than hydrogen. X is carbonyl or methylene. R4 is an aliphatic, aromatic or heteroaromatic. Y is hydroxyl, methoxy, amino, or alkyl amino. n is an integer from 0 to 4. A method for treating diseases associated with metabolism dysfunction or which are dependent on the expression of a glucocorticoid or thyroid receptor gene such as diabetes, hypercholesterolemia, or obesity using these compounds is also disclosed.
Patent KR-20010089276-A (KR)
IPC: C07B61/00
Filed: 1999-09-13
Abstract: 본 발명은 생성물을 제조하는 반응을 촉진하는 핵산과 함께, 둘 이상의 반응물로부터 생성물을 공동 발달시키는 방법을 개시한다. 본 발명은 또한 상기 방법에 제조된 생성물과 촉진 핵산을 개시한다.
Patent KR-20010106503-A (KR)
IPC: F02B3/06
Filed: 1998-10-05
Abstract: 노즐구멍의 상부 및 하부 열로 구성되고, 작은 개구비의 깊은 접시형 연소실에 맞은 편에 있도록 배치된 연료 분사 노즐을 가지는 직접분사식 디젤엔진의 연소시스템. 상부 노즐구멍에서 분사된 연료가 연소실의 측벽에 이르고, 하부 노즐구멍에서 분사된 연료가 연소실의 바닥면에 부딪히도록, 상부 열에서의 상부 노즐구멍의 방향 및 하부 열에서의 하부 노즐구멍의 방향이 설정된다. 상부 노즐구멍에서 각 상부 노즐구멍의 직경까지 이동하는 연료 분무비가 150∼250이다. 상기 하부 노즐구멍에서 상기 각 하부 노즐구멍의 직경까지 이동하는 연료 분무비가 100∼180이다. 모든 상기 상부 및 하부 노즐구멍의 총면적에 대한 모든 하부 노즐구멍의 총면적의 비율이 0.25∼0.35이다. 상기 상부 노즐구멍의 개수가 상기 하부 노즐구멍의 개수의 최대 두 배이다.
Patent KR-20010086000-A (KR)
IPC: A47G19/00
Filed: 1999-11-03
Abstract: 음식 용기는 제 1 사용자 지향 표면과 그에 반대되는 제 2 표면을 갖는다.  내절단성 외측 외장은 제 1 표면에 나란하며 바람직하게는 그와 일치된다.  외측 외장은 단일 층의 미립자 물질을 포함한다.  미립자 물질은 적어도 5 미크론, 바람직하게는 50 내지 200 미크론 범위의 입자 크기를 갖는 입자들을 포함한다.  바람직하게는, 입자들은 적어도 3의 모어 경도를 갖는다.
Patent KR-20010089842-A (KR)
IPC: H01B7/288
Filed: 1999-11-22
Abstract: 본 발명은 초흡수성 중합체 및 분산 매질을 포함하지만 본질적으로 물을 함유하지 않는 분산액을 포함하는 방수재로 코팅된 섬유에 관한 것이다.  상기 방법에 따라 제조된 섬유는 예를 들면, 케이블, 특히 통신 전송을 위해 광도파관을 사용하는 섬유 광케이블용 사를 제조함에 있어 섬유 강화물질로 사용될 수 있다.
Patent KR-20010101269-A (KR)
IPC: A61F13/49
Filed: 1999-12-15
Abstract: 재체결가능한 팬츠형 일회용 흡수성 제품의 제조 방법은 한쌍의 대향된 측면 패널 (48)을 흡수성 새시 (28)의 측면 연부에 부착시켜 그것이 제품의 전방 및 후방 허리 영역으로부터 가로방향 바깥쪽으로 또한 그 영역 사이에서 연장되도록 하는 것을 포함한다.  각 측면 패널 (48)의 측면 가장자리 중의 하나는 허리 영역 중의 하나 안의 흡수성 새시 (28)의 측면 연부에 영구적으로 부착되고 각 측면 패널 (48)의 다른 측면 가장자리는 대향 허리 영역 안의 흡수성 새시 (28)의 측면 연부에 재체결가능하게 부착된다.  측면 패널 (48)은 제품이 포장되기 전에 재체결가능하게 부착되어 팬츠형 일회용 흡수성 제품을 제공한다.
Patent KR-20010101334-A (KR)
Filed: 1999-12-01
Abstract: 웨이퍼 클러스터 도구(cluster tool)는 시스템의 모든 사건(event)들을 동기화 하는 스케줄러를 가지는 순차적인 공정들을 포함한다. 상기 클러스터 도구의 사건들은 정기적으로, 주기적인 간격을 두고 스케줄되며, 그로인해 산출량과 품질을 개선한다. 또한, 상기 스케줄러는 상기 클러스터 도구의 모듈들 간 전송 자원들에 대한 충돌들을 제거한다. 웨이퍼들은 정기적인 간격으로 상기 클러스터 도구로 족재되고, 이는 전송 주기로 간주된다. 상기 시스템의 모든 사건들은 상기 전송 주기에 따라 동기화되고, 모든 사건 타이밍들은 상기 전송 주기의 측면에서 평균화된다. 상기 충돌들은 상기 시스템의 성능과 산출량을 줄이지 않으면서 모듈이 허용할 수 있는 자연들을 선택적으로 부가하는 것으로 해결할 수 있으며, 지연을 허용할 수 없는 모듈들은 이에서 제외된다. 상기 스케줄된 클러스터 도구의 주기성은 상기 클러스터 도구의 웨이퍼들에 대한 식별을 가능하게 한다. 웨이퍼가 적재된 것에 대한 순서의 식별은 상기 웨이퍼가 따르는 모듈 경로 역시 식별하는 것이다.