baber/WOPTO huggingface dataset:
Patent KR-19990007635-A (KR)
Title: 베르베린의 추출 정제 방법
IPC: C07D491/14
Filed: 1998-10-14
Abstract: 본 발명은 베르베린의 추출 정제 방법에 관한 것으로, 황연 뿌리를 열수추출하여 활성성분이 함유된 물질을 추출하고 추출물에 물을 가하여 물에 용해되는 부분만을 취하고, 다이아이온(Diaion) HP-20 컬럼크로마토그래피를 행하되 메틸알코올로 용출하여 활성성분을 모으고 메틸알코올을 제거한 다음, 활성성분을 물에 용해하여 셀룰로스 칼럼크로마토그래피를 행하되 메틸알코올로 용출하여 활성성분을 모으고 메틸알코올을 제거한 후, 활성성분을 세파덱스(Sephadex) G-10컬럼크로마토그래피를 행하되 염화나트륨 용액으로 용출하여 활성성분을 모은 다음, 동결건조하여 분말상태의 베르베린 나트륨염을 얻고 메틸알코올을 가하여 용해시키 후 4℃ 정도의 냉실에 방치하여 결정화시키므로서 물에 완전히 용해되므로 여러 용도에 적용이 가능하고 유기용매를 사용하지 않기 때문에 안전성이 우수한 베르베린을 저렴한 비용으로 용이하게 얻을 수 있었다.
Patent KR-19990037211-A (KR)
Title: 알킬 니트라이트의 제조 방법
IPC: C07C203/00
Filed: 1998-10-20
Abstract: 본 발명은 반응기내에서 생성되며 알킬 알코올을 함유하는 액체 분획물을 반응기의 하부 영역과 냉각기를 포함하는 순환 경로를 통하여 순환시켜 반응기내에서 격렬하게 발생된 반응열을 제거하고, 순환하는 액체 분획물 대 반응기로 공급되는 전체 알킬 알코올의 중량비를 50:1 내지 200:1로, 반응기로 공급되고 순환하는 액체 분획물중에 함유되어 있는 전체 알킬 알코올 대 공급 가스중의 산화질소의 몰비를 20:1 내지 150:1로, 및 액체 분획물중의 알킬 알코올의 함량을 15 내지 60 중량%로 조절하면서, 산화 질소-함유 공급 가스를 증류 컬럼 반응기내의 알킬 알코올 액체와 접촉하도록하여; 목적하는 알킬 니트라이트를 함유하는 생성된 가스 분획물을 반응기로부터 수거하는 방법에 의해 고효율의 알킬 니트라이트 및 저수율의 부산물을 산업적 규모로 제조할 수 있는 방법에 관한 것이다.
Patent KR-20000026407-A (KR)
Title: Apparatus for eliminating interference between communication system using adjacent frequency
Inventor: LEE DO YEONG
IPC: H01Q15/14
Filed: 1998-10-20
Abstract: PURPOSE: An apparatus for eliminating interference between a communication system using an adjacent frequency is provided to remove interference, generated between a transmission system and a reception system which use adjacent frequency, by mutually using different communication forms. CONSTITUTION: An apparatus for eliminating interference between a communication system using adjacent frequency comprises a first communication system, a second communication system, a cone-shaped reflected plate, and a fixing device. The first communication system has a transmission antenna(100). The second communication system has a reception system, receiving an indirect signal from the transmission antenna. The cone-shaped reflected plate(10) intercepts the indirect signal, transmitted from the transmission antenna in reception antenna. The fixing device(20) fixes the reflected plate in a pole(30) of the transmission antenna. The reflected plate is applied if the first communication system and the second communication system mutually use different communication forms.
Patent KR-20000032761-A (KR)
Title: Method for dividing image into areas in macro block and constructing background mosaic
Inventor: LIM YONG KWON
IPC: G06V10/26
Filed: 1998-11-17
Abstract: PURPOSE: A method for dividing image into areas of macro block and constructing a background mosaic is provided for object-based coding of an image having a motionless background. CONSTITUTION: An image consisting of a background having almost no motion obtained from a camera with a fixed position and focus and an object having slow motion is divided into a change area and unchanged area in macro block of the 16x16 pixel size most widely used as an elementary unit of coding in a method or apparatus for image coding by using the difference between the current image and the preceding one. From the result thereof, a background mosaic consisting only of macro blocks corresponding to areas that are not almost changed according to the elapse of time so that they are reconstructed whenever there is a change in the entire images for thereby maximizing the coding efficiency. Accordingly, it is easy to realize the background mosaic in real time, and the efficiency of object shape coding can also be maximized.
Patent KR-20000038124-A (KR)
Title: Power supply adapter for sensing load and portable electronic device proper to use with thereof
Inventor: CHO JAE HONG
IPC: G06F1/00
Filed: 1998-12-01
Abstract: PURPOSE: A power supply adapter is provided to supply a power source when a system is loaded after a AC/DC adapter is connected in the system and to supply the power source from the AC/DC adapter to a portable computer only if the AC/DC adapter and the portable computer are proper to use together. CONSTITUTION: A portable computer system includes a AC/DC adapter and a system unit equipped with circuits which perform functions of computer by being provided from the adapter. The system unit includes a battery, a microcomputer and the first sensor circuit. The AC/DC adapter includes the second sensor circuit, the first power circuit and the second power circuit. The first and second circuits perform radio communications each other. If the system is loaded and the AC/DC adapter and the portable computer are proper to use together, the power source is supplied from the adapter to the portable computer.
Patent KR-20000040656-A (KR)
Title: Television having multi performance key
Inventor: LEE HYEON CHEOL
IPC: H04N5/44
Filed: 1998-12-18
Abstract: PURPOSE: A television having a multi performance key is provided to replace many keys such as channel up/down and volume up/down keys with a single key capable of all performances corresponding to respective keys. CONSTITUTION: A television having a multi performance key includes a microcomputer(38), a receiver(40), an OSD generator(42), a CRT(46), a body(34), an adjusting load(32), a multi performance key(30), and a key matrix(36). The OSD generator(42) displays specific text data according to a control signal. The body(34) includes four joint points and an output terminal connected to the four joint points. The adjusting load(32) is subject to move in four directions and is inserted into the body(34). The multi performance key(30) includes the adjusting load(32). The key matrix(36) outputs specific command according to an output signal from the multi performance key(30).
Patent KR-20000041426-A (KR)
Title: Method for forming gate electrode of semiconductor device
Inventor: SEO HWAN SEOK
IPC: H01L21/28
Filed: 1998-12-22
Abstract: PURPOSE: A gate electrode forming method of semiconductor device is to prevent a oxidation of a metal gate electrode and a damage of a gate electrode pattern. CONSTITUTION: A method for fabricating a semiconductor device comprises the steps of: forming a gate oxide film(3) and a conductive film on a semiconductor substrate(1); selectively etching the conductive film by using a gate electrode forming mask and forming a gate electrode(4); forming an insulating film pattern(5A) surrounding the upper portion and sidewall of the gate electrode; and performing a oxidation process for compensating a damage of the gate oxide film generated in forming the gate electrode and the insulating film pattern. The conductive film is a multilayer film consisting of a single metal film or a multi-crystalline silicon film, a barrier metal film, and a metal film.
Patent KR-20000042004-A (KR)
Title: Photosensitive polymer having cyclic backbone and resist composition containing same
Inventor: CHOI SANG JUN
IPC: G03F7/004
Filed: 1998-12-24
Abstract: PURPOSE: A photosensitive polymer having cyclic backbone and resist composition comprising the same are provided which have a sufficient resistance to dry etching and are used with excimer lasers to create a fine pattern line. CONSTITUTION: A photoresist composition comprising a photoacid generator and a photosensitive polymer for use in a chemically amplified photoresist represented by the chemical formula is described. In formula R1 is a C1 to C20 aliphatic hydrocarbon, R2,R4 are C1 to C7 aliphatic hydrocarbon, R3,R5 are each H or methyl, R6 is H or 2-hydroxyethyl, p/(p+q+r+s)=0.1-0.5, q/(p+q+r+s)=0.1-0.5, r/(p+q+r+s)=0.0-0.5, and s/(p+q+r+s)=0.01-0.5. The photosensitive polymer has a cyclic backbone containing an alicyclic compound and a molecular weight of 5,000 to 100,000.
Patent KR-19990063439-A (KR)
Title: 종양, 종양 관련 질환 및 악액질의 치료및 예방 방법 및 조성물
IPC: A61K31/402
Filed: 1998-12-24
Abstract: 특정한 시클로옥시게나제-2 억제제가 종양 및 종양 관련 질환 및 악액질의 치료 및 예방에 유용하다.
Patent KR-20000044248-A (KR)
Title: Housing fixer for handset of telephone
Inventor: KIM TAE GIL
IPC: H04M1/02
Filed: 1998-12-30
Abstract: PURPOSE: A housing fixer for a handset of a telephone is provided to prevent such as an alien substance, caused a space formed by a combination between housing, because of a structure inter-combined with a bracket on a lower housing which setup for fixing a speaker phone by a higher housing. CONSTITUTION: In a housing fixer of a handset of a telephone, a speaker phone is formed on a lower housing formed a receiving hole of the handset. A sponge is opened for a regular interval with the receiving hole(21) on a lower side of the speaker phone, and a bracket(40) shaped regularly for fixing a position of the speaker phone, is equipped. On one side of the bracket(40), a specific fixer(41), is formed. A fixed hinge(41a) curved for an external side is formed on a higher side of the fixer(41), and a fixed groove(41b) for inserting on a projector(23) formed on a proper position, is formed on a lower side.
Patent KR-20000046279-A (KR)
Title: Method for examining quality of induction heating cooker
Inventor: JUN JUN SUP
IPC: H05B6/12
Filed: 1998-12-31
Abstract: PURPOSE: A method for examining quality of an induction heating cooker is provided to examine quality of products just before mass produced by a simple operation. CONSTITUTION: A method for examining quality of an induction heating cooker comprises the steps of: checking terms for entering into a quality examination mode; performing boiling process when entered into the quality examination mode; checking whether a temperature detecting element normally operates; and checking whether heating elements normally operate.
Patent KR-20000046763-A (KR)
Title: Structure for injecting lubricating substance of wheel hub
Inventor: LIM YONG PYO
IPC: F16C19/34
Filed: 1998-12-31
Abstract: PURPOSE: A structure for injecting a lubricating substance of a wheel hub is provided to simplify the assembly of an axle and complement of greese by injecting the lubricating substance to the wheel hub via a bolt hole. CONSTITUTION: A structure for injecting a lubricating substance of a wheel hub, in which a lubricating substance storage part(61) is coupled with an end part of an axle(52) with a hub bolt(53) and formed with bearing mounting parts(62,64) on an inner surface for storing a lubricating substance around the bearing mounting part, includes an injection hole(63') formed from an outer surface to the lubricating substance storage part for injecting a lubricating substance and a cover element is mounted at an inlet part of the injection hole for preventing leakage of the lubricating substance, wherein the injection hole is formed by expanding a bolt hole(63) to be coupled with the hub bolt and the cover element is to be the hub bolt.
Patent KR-19990028874-A (KR)
Title: 비투먼/중합체 조성물의 제조방법 및 그 용도
IPC: C08L95/00
Filed: 1997-05-06
Abstract: 본 발명은 100∼230℃의 온도에서 교반하에 비투먼 또는 비투먼의 혼합물을 에폭시 또는 COOH 작용기를 함유하는 1종 이상의 올레핀 중합체와 접촉시킨 다음, 이렇게 하여 생성된 생성물에 산성 보조제를 혼입하고 이 전체 혼합물을 100∼230℃의 온도에서 최소한 10분간 교반시킴으로써 제조되는 비투먼/중합체 조성물에 관한 것이다.  산성 보조제에 의해 처리되는 생성물은 1종이상의 추가적 중합체, 예를들면 황과 교차결합할 수 있는 엘라스토머를 또한 함유하며, 이는 상기 처리 이전에 황과 교차결합될 수 있다.  본 발명의 비투먼/중합체 조성물은 외장 작업에 필요한 결합제를 제조하는데에 유용하며, 이는 그 자체로서 직접 사용될 수도 있고 희석시켜 사용될 수도 있다.
Patent KR-19990035888-A (KR)
Title: 격자형 블럭재
IPC: B21F/
Filed: 1996-04-25
Abstract: 건자재는 격자형 구조의 와이어로서, 짜개틀상에 놓여져 짜여지게 되는 연속적인 와이어로 제작될 수 있다. 
     와이어가 평행한 와이어의 배열로서 감겨지게 되면, 소정의 장치에 고정시키는 동시에 단편으로 와이어를 분리시킨다. 
     다음으로 상기 와이어 단편은 프레임에 배열된다. 
     상기 프레임에 배열된 와이어는 메트릭스, 그물망, 망사형으로 형성되도록 서로 일정각을 이루며 배열된다. 
     최종 단계에 있어서, 상기 와이어는 단조 프레스등과 같은 수단으로 서로 접합된다. 
     선택적으로 상기 제작되는 자재는 단편의 와이어를 한 쌍의 프레임에 우선 고정시킨 다음, 서로 접합시킴으로서 제작된다. 
     본 발명에 따른 건자재는 독립적으로 또는 다수의 층으로 구성하여 사용할 수 있다.
Patent KR-20000064269-A (KR)
IPC: H03F3/343
Filed: 1997-06-17
Abstract: An electronic circuit comprises coupled transconductors (TR1 and TR2). The transconductors comprise two complementary differential pairs whose outputs are connected directly to two output terminals. Two diodes (P3, N3) are arranged in series between the common terminals of the differential pairs. The common-mode voltage of the differential pairs is available on the node between the two diodes. The common-mode voltage of the one transconductor (TR2) is used to control one of the bias current sources of the other transconductor (TR1) and, if desired, also that of the one transconductor (TR2). In this way the common-mode voltage on the output terminals of the other transconductor (TR1) is fixed.
Patent KR-19990071979-A (KR)
Title: 파워 플랜트
IPC: F02C3/36
Filed: 1996-12-11
Abstract: 본 발명의 파워 플랜트는 고온의 연도가스를 생성하면서 연료의 연소가 일어나는 연소실(1), 연소실로부터 하류로의 상기 연도가스경로부내에 또는 중간근처내에 있는 위치부(8,24)에 가연가스를 공급하기 위한 가연가스공급수단(9 내지 11), 및 상기 연도가스의 온도를 상승시키기 위하여 버너로부터 생성된 가스와 상기 연도가스를 혼합하기 위한 상기 위치부에서 가연가스를 연소시키도록 채용된 적어도 하나의 버너(42,43)를 포함한다. 상기 파워 플랜트는 또한 상기 위치부에 보조연료를 공급하기 위한 보조연료공급설비(34 내지40), 및 상기 연도가스의 온도를 상승시키기 위하여 상기 버너로부터 생성된 가스와  상기 연도가스를 혼합하기 위한 상기 위치부에서 상기 보조연료를 연소시키도록 설치된 버너(42,43)를 포함한다. 상기 설비는 상기 보조연료의 공급을 선택적으로 조절하기 위한 조절수단(39,40)을 갖는다.
Patent KR-19990077110-A (KR)
IPC: A61P5/30
Filed: 1996-12-23
Abstract: A pharmaceutical preparation adhering to the skin, in particular a TTS, for the release of the active substance 17-beta-estradiol, the concentration of the estradiol contained therein in dissolved form being between its saturation concentration in equilibrium with a gas phase of less than 10% relative air humidity and its saturation concentration in equilibrium with a gas phase of more than 90% relative air humidity, in all matrix layers and, if present, also in an adhesive layer, characterized in that the estradiol quantity contained in the preparation amounts to at least three times the saturation solubility measured at 95% relative air humidity, and that the air enclosed in the package is adjusted to a relative air humidity between 5% and below 0.5%.
Patent KR-19990082451-A (KR)
Title: 비프로톤성 전해질박막, 고정화액막 도전체 및 폴리머전지
IPC: G02F1/155
Filed: 1997-12-11
Abstract: 비프로톤성전해질용액에 대한 친화성을 도입한 폴리올레핀미다공막에, 비프로톤성 전해질용액을 함침고정화한 비프로톤성전해질박막은, 폴리올레핀미다공막에, 비프로톤성 전해질용액에 용해성을 갖는 모노머를 그라프트중합시키는 방법, 비프로톤성 전해질용액에 용해성을 갖는 말단변성폴리프로필렌을 코팅하는 방법, 비프로톤성 전해질용액에 용해성을 갖는 왁스를 코팅하는 방법 등에 의해 제조할 수 있다. 
     또한, 전자도전성재료를 포함하는 폴리올레핀미다공막에 비프로톤성 전해질용액에 대한 친화성을 부여한 폴리올레핀미다공막에 비프로톤성 전해질용액을 함침고정화하여 고정화액막도전체를 얻을 수 있다. 
     더욱, 상기 폴리올레핀미다공막을 기초재로 한 비프로톤성 전해질박막은, 양음전극과 조합시키면 리튬전지 등의 폴리머전지가 된다. 또한, 이 비프로톤성 전해질박막과 적어도 양음전극의 하나로서 상기 전자도전성재료를 함유하는 폴리올레핀미다공막을 기초재로 하는 고정화액막도전체와 조합시키면, 종래의 리튬전지보다도 저온에서 고율방전성능이 좋고, 고온에 있어서도 자기방전이 적으며, 장기간의 충전방치특성에 뛰어난 폴리머전지로 할 수 있다.
Patent KR-20000004967-A (KR)
Title: Water- and oil-repellent composition
Inventor: KUBO MOTONOBU
IPC: B01J13/00
Filed: 1997-03-27
Abstract: PURPOSE: A stable water- and oil-repellent composition is provided not to generate a deposit for a long time even if mixing the water- and oil-repellent with a blocked isocyanate emulsion liquid. CONSTITUTION: A water- and oil-repellent composition which is so stable as not to cause settling for a prolonged period can be prepared by mixing a water- and oil-repellent with a blocked isocyanate emulsion comprising a blocked isocyanate, a surfactant and a liquid medium wherein the weight ratio of the blocked isocyanate to the surfactant ranges from 60:40 to 90:10 and the particles of the emulsion have a mean diameter of 250 nm or below.
Patent KR-20000004969-A (KR)
Title: Producing method of acetic acid and/or methylacetate by isomerization and carbonylation
Inventor: BATUWA GAAREL
IPC: C07C69/14
Filed: 1997-03-27
Abstract: PURPOSE: In the prior art, it is argued that the isomerization of ester derived from formyl radical and carvonylation of supplied methyl radical can be performed simultaneously. But actually, carbon monoxide(CO) is required essentially in the isomerization reaction of ester in the presence of Ir. CONSTITUTION: In the presence of catalyst system including CO, water, solvent and 1 or more halogenation accelerator and 1 or more Ir-substrate compound, a producing method of acetic acid and methyl acetate by the reaction of formyl radical supplying reagent and methyl radical supplying reagent, provides with maintaining partial pressure of CO constantly, maintaining the amount of formyl radical providing reagent under 20wt% of reactant mixture, and supplying a reagent providing methyl radical and formyl radical which the mole ratio of methyl radical to formyl radical is over 1. The present invention is especially useful to produce acetic acid and methyl acetate from a mixture of methanol and methyl formate.
Patent KR-20000015933-A (KR)
Title: Carbohydrate derivatives and their synthesizing method
Inventor: SCHMIDT RICHARD
IPC: C07H5/10
Filed: 1997-05-09
Abstract: PURPOSE: Synthesizing method of carbohydrates derivatives satisfied with combinatorial chemistry without drawbacks mentioned in prior art is required. CONSTITUTION: Carbohydrate derivatives of formula (1) can be prepared rapidly and effectively by solid phase synthesis.
Patent KR-20000016354-A (KR)
Title: Nitrate esters and their use for neurological conditions
Inventor: THATCHER GREGORY R
IPC: C07C323/12
Filed: 1997-05-30
Abstract: PURPOSE: Aliphatic nitrate esters having a sulfur or phosphorus atom at a beta or gamma position of nitrate group and their congeners are provided which can be used as neuroprotective agents and cognition enchancers. CONSTITUTION: Aliphatic nitrate esters(I) having a sulfur or phosphorus atom at a beta or gamma position of nitrate group and their congeners having efficacy as neuroprotective agents are described. Preferred nitrate esters may be synthesized by nitration of a 3-bromo-1,2-propanediol, and subsequent reaction to yield the desired mono-, di-, or tetra-nitrate ester. In formula, X is CH2, O, NH, SCN, SO2M, PO3M2, CO2M, PO2M, SR4, or SSR4; Y is SCN, SR4, PO3M2, P(O)(OR5)(OR6), or C(O)(SR13); R5, R6, R8, R9, R10, R12, R13, R14, R14, R16 are the same or different 1-12C alkyl; R7,R11 are alkyl or acyl; R2,R4 are selected from H, ONO2, optionally C1-C4 alkyl, and acyl group(-C(O)R10); R1,R3 are selected from pentoxyl, hexocyl, cyclopentyl, or cyclohexyl forming chains; M is H, Na¬+, K¬+, NH4+, and HnR11(4-n) in which n is 0-3.
Patent KR-20000055832-A (KR)
Inventor: SHIN DONG HWA
IPC: A23L2/38
Filed: 1999-02-10
Abstract: PURPOSE: A fermented drink using the extract of vegetable and herbal medicine and Lactobacillus plantarum includes abundant nutrition of vegetable and herbal medicine to improve health and prevent diseases, and contributes to the income growth of vegetable of farming families. CONSTITUTION: A fermented drink of lactic acid using vegetable and herbal medicine is prepared by: extracting juices of vegetable such as tomato, legendary hermit plant, and carrot and herbal medicine such as ginseng, angelica gigas, medicinal herb or rehmannia glutinosa, and centrifuging at 2,000-3,000rpm for 8-12 minutes and filtering; adding glucose 1.48-1.57 wt%, the mixture 18.25-27.67 wt% of sugar and Oligosaccharide in the ratio of 3:1 to the extract to reach 25-27 Brix which is suitable for lactic acid bacteriums' fermentation; injecting Lactobacillus plantarum and cultivating at 36-37.5°C for 24-30 hours for the sweetness to reach 53-57 Brix finally; sterilizing at 80-90°C for 8-12 minutes. The vegetable to be used consists of tomato 46.77-50.30 wt%, legendary hermit plant 13.83-14.73 wt%, and carrot 8.10-8.67 wt%. The herbal medicine comprises ginseng 1.69-3.50wt%, angelica gigas 1.18-3.07wt%, and medicinal herb 2.98wt%.
Patent KR-20000059357-A (KR)
Inventor: PARK HYEONG SEON
IPC: H04W12/06
Filed: 1999-03-03
Abstract: PURPOSE: A method for mutually authenticating a system and a terminal for an over-the-air service parameter administration(OTAPF), is provided to add a particular parameter for the mutual authentication, so that a service of a normal terminal may prevent from being degraded, due to parameter-shift to an abnormal terminal. CONSTITUTION: A random variable of a terminal is generated. Validity of the terminal is verified, through comparing authentication signature values, by using the random variable of the terminal. And if so, validity of the system is verified, through comparing base station authentication signature values, by using a random variable of a base station for the system authentication.
Patent KR-20000059660-A (KR)
Inventor: RYU HO JIN
IPC: C09K11/08
Filed: 1999-03-06
Abstract: PURPOSE: A SrTiO3-based red fluorescent substance and its preparation method are provided, which has the excellent light-emitting brightness and color purity and the stable physical properties in high vacuum, and is suitable for field emission display (FED). CONSTITUTION: The SrTiO3-based red fluorescent substance is represented by the formula 1, wherein a is 0.0005 or more and 0.01 or less; and b is above 0 and 1.0 or less than. The method comprises the steps of adding PrCl3 and Al(OH)3 to SrTiO3 for the ratio of Pr to Al to be 0.001/0.02 to 0.005/0.50 by mol; drying the mixture; calcining it at 1,000-1,400°C at atmosphere; and pulverizing the calcined one. Preferably the ratio of PrCl3 to SrTiO3 is 0.0005-0.01 : 1 by mol; and the ratio of Al(OH)3 to SrTiO3 is less than one by mol.
Patent KR-20000060604-A (KR)
Inventor: SHIN SO YEONG
IPC: H01L21/027
Filed: 1999-03-17
Abstract: PURPOSE: A photomask for forming a contact hole in a memory device having a cell array region and a peripheral region is provided to compensate for extension of an outermost contact hole in the cell array region to the peripheral region. CONSTITUTION: In a photomask having a cell array region(2) and a peripheral region(4), the cell array region(2) has concentric and different-sized first and second openings(102a,104a), and outermost third openings(105) having the same size than the first openings(102a) have. The photomask includes a molybdenum silicide layer pattern(102) and a chrome layer pattern(104) formed on a quartz substrate(100), a first opening(102a) in the molybdenum silicide layer pattern(102) being smaller in width than a second opening(102b) in the chrome layer pattern(104). In particular, a distance(b) from the third opening(105) to the adjacent first opening(102a) is smaller than a distance(a) between adjacent first openings(102a).
Patent KR-19990078025-A (KR)
Title: 인쇄방법및그장치
IPC: B41J3/36
Filed: 1999-03-18
Abstract: 구동원이 되는 DC 모터의 회전 속도에 근거하는 상대 속도로, 인쇄 헤드 및 인쇄 대상물의 적어도 한쪽을 다른쪽에 대하여 상대 이동시킴으로서, 인쇄 화상의 도트 정보에 근거하며, 상기 인쇄 헤드를 이용하여, 상기 인쇄 대상물에 상기 인쇄 화상을 인쇄하는 방법 및 장치가 제공된다.  상기 인쇄 화상의 인쇄를 위해서, 상기 DC 모터 및 상기 인쇄 헤드의 구동을 제어한다.  상기 인쇄 대상물의 선단위치, 인쇄 개시 위치 및 인쇄 종료 위치로부터 선택된 소정 길이 개시 위치로부터 상기 상대 이동을 정지시키는 소정 길이 종료 위치까지의 길이를 소정 길이로 설정한다.  상기 상대 이동을 상기 소정 길이 종료 위치에서 정지시키기 위해서, 상기 DC 모터의 제동 부하를 상기 상대 속도 및 상기 소정 길이에 따라서 변화시킴으로서, 상기 DC 모터의 제동을 제어한다.
Patent KR-20000061577-A (KR)
Inventor: LEE HYEONG GU
IPC: C01B13/11
Filed: 1999-03-27
Abstract: PURPOSE: An apparatus for generating ozone is provided to lower energy consumption, to raise the ozone concentration and to produce a case of the ozone generator. CONSTITUTION: An apparatus for generating ozone comprises an ozone generator(30). The ozone generator(30) includes a cylinder-typed electrode tube(12), a quartz insulating tube(14) for inserting the electrode tube(12), an electrode spring(16) for wrapping the outer circumference of the insulating tube(14) as a screw shape, and a fixing member for fixing the electrode spring on the insulating tube. The electrode tube(12) contains an ozone integrating hole(13) to integrate ozone generated by an electric discharge. An end of the outer circumference on the electrode tube(12) has an electrode leading line(12a). An end of the electrode spring(16) is folded and become an electrode leading line(16a). Looped silicone rings(18a,18b) are inserted to both ends of the outer circumference on the cylinder-typed quartz insulating tube(14) for preventing the movement of the electrode spring(16) by fixing it.