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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 98. Отображено 98.
19-07-2018 дата публикации

ＴＦＴ 제조용 레지스트 박리제 조성물 및 이를 이용한 ＴＦＴ의 제조방법

Номер: KR0101880308B1
Автор: 김정현, 고경준, 김성식
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 (a) 실란올 화합물; (b) 알칸올 아민; (c) 다가알콜을 배제한 수용성 극성용매; 및 (d) 부식 방지제를 포함하는 것을 특징으로 하는 TFT 제조용 포토레지스트 박리제 조성물에 관한 것이다. 본 발명은 TFT 제조용 포토레지스트 박리제 조성물에 의하여 포토레지스트를 박리하는 공정을 포함하는 것을 특징으로 하는 TFT의 제조방법에 관한 것이다.

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Номер записи: 1
04-07-2016 дата публикации

ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

Номер: KR1020160078173A
Автор: KO, KYUNG JUN, KIM, BYEONG GOO, YANG, IL NAM
Принадлежит:

A manufacturing method for providing an oriented electrical steel sheet by an embodiment of the present invention comprises 3.0-4.0 wt% of Si, 0.05-0.2 wt% of Mn, and 0.02-0.2 wt% of Cr. The remainder of the present invention includes: a step of manufacturing a hot rolled plate by performing a hot rolling operation after heating a slab including Fe and impurities; a step of annealing the hot rolled plate with the hot rolling operation; and a step of cooling the hot rolled annealed plate complete with the hot rolling and annealing operations, wherein the step of cooling the hot rolled and annealed plate may start a cooling operation quickly at a temperature (°C) equal to or more than 650 + 33.7*[Si] + 38.4*[Cr] -34.3*[Mn]. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
15-02-2016 дата публикации

RESIST STRIPPING COMPOSITION AND RESIST STRIPPING METHOD USING SAME

Номер: KR1020160016000A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, BAEK, SUNG HO
Принадлежит:

Provided are a resist stripping composition comprising an amide compound represented by chemical formula 1, an organic amine compound, and a glycol ether compound, and a resist stripping method using the same. In chemical formula 1, R_1 is hydrogen or an aliphatic hydrocarbon having 1-4 carbon atoms; each of R_2 and R_3 is an aliphatic hydrocarbon having 1-4 carbon atoms; and R_2 and R_3 cannot be the same substituent. The resist stripping composition can remarkably remove resist pattern by having great polarity of the stripping solution, and has excellent storage stability while having little process loss. COPYRIGHT KIPO 2016 ...

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Номер записи: 3
16-02-2017 дата публикации

DIRECTIONAL ELECTRONIC GRATER AND MANUFACTURING METHOD THEREOF

Номер: KR101707451B1
Автор: KO, KYUNG JUN, YANG, IL NAM, LIM, JAE SOO
Принадлежит: POSCO

According to the present invention, a directional grater comprises: 2.0-4.5 wt% of silicon (Si); 0.005 or less wt% of carbon (excluding 0 wt%); 0.015-0.04 wt% of aluminum (Al); 0.01-0.01 wt% of nitrogen (N); 0.01 or less wt% (excluding 0 wt%); 0.04-0.15 wt% of manganese (Mn); and the rest of ferrum (Fe) and other inevitable impurities, which meets Equation 1 below, and where a diameter of an average grain is 3 cm or less, and an area fraction of grain with 1 cm or less of diameter is 10% or less. [Equation 1] [Mn] x [S] <=0.0004 (where [Mn] and [S] represent Mn and S content (wt%), respectively). COPYRIGHT KIPO 2017 ...

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Номер записи: 4
27-07-2015 дата публикации

ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

Номер: KR0101539751B1
Автор: 고경준, 김병구, 양일남
Принадлежит: 주식회사 포스코

... 본 발명은 방향성 전기강판 및 그 제조방법에 관한 것으로, Si: 2.5~4.5중량%, 산가용성 Al: 0.015~0.040중량%, Mn: 0.01~0.20중량%, C: 0.03~0.09중량%, N: 0.0010~0.006중량%, S: 0.0010~0.006중량%, Cr: 0.03 ~ 0.12중량%, Sn: 0.03~0.07중량%, Sb: 0.01~0.05중량%, P: 0.01~0.05중량%를 포함하고, 상기 P와 Sb는 중량 퍼센트로 P+0.5Sb: 0.0370~0.0630%를 만족하며, 잔부는 Fe 및 기타 불가피하게 첨가되는 불순물로 구성되며, Si, C 및 Cr 함량이 하기 식 (1)을 만족하는 방향성 전기강판 및 그 제조방법이 개시된다. Si(wt%)×0.0218≤ C(wt%) +0.0194 ≤Si(wt%)×0.0234 + Cr(wt%)×0.1 --(1) ...

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Номер записи: 5
20-07-2018 дата публикации

레지스트 박리액 조성물 및 이를 이용한 레지스트 박리방법

Номер: KR0101880302B1
Автор: 김정현, 고경준, 김성식
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 플랫패널디스플레이 기판의 제조 공정에 있어서 패턴 형성 시 건식/습식 식각에 의한 레지스트의 잔사 제거 능력이 우수한 레지스트 박리액 조성물에 관한 것이다.

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Номер записи: 6
30-05-2018 дата публикации

METHOD FOR MANUFACTURING 4-ALKOXY-2-NITROANILINE

Номер: KR1020180056904A
Автор: KIM, SUNG SIK, KO, KYUNG JUN, KIM, JEONG HYUN, LEE, YU JIN, CHOI, HAN YOUNG, LEE, YONG AM
Принадлежит:

An object of the present invention is to provide a method for manufacturing 4-alkoxy-2-nitroaniline with enhanced productivity. The method for manufacturing 4-alkoxy-2-nitroaniline according to the present invention comprises a step for reacting a compound represented by chemical formula 1 with a compound represented by chemical formula 2 or 3. COPYRIGHT KIPO 2018 ...

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Номер записи: 7
03-07-2018 дата публикации

METHOD FOR MANUFACTURING ORIENTED ELECTRICAL STEEL SHEET

Номер: KR1020180074455A
Автор: KO, KYUNG JUN, JOO, HYUNG DON, LEE, SANG WOO, YANG, IL NAM
Принадлежит:

A method for producing an oriented electrical steel sheet according to an embodiment of the present invention includes: heating a slab satisfying the following Expression 1 and containing 3.2 to 4.0 wt% of Si, 0.03 to 0.09 wt% of C, 0.015 to 0.040 wt% of Al, 0.04 to 0.15 wt% of Mn, 0.001 to 0.005 wt% of N, 0.01 wt% or less of S (excluding 0 wt%), and the remainder including Fe and other unavoidable impurities; hot-rolling the slab to produce a hot rolled sheet; annealing the hot-rolled sheet for 30 to 300 seconds at a cracking temperature of 900 to 980 degrees Celsius; cold-rolling the hot-rolled sheet after annealing of the hot-rolled sheet to produce a cold-rolled sheet; performing primary recrystallization annealing on the cold rolled sheet; and performing secondary recrystallization annealing on the cold-rolled sheet. [Expression 1] [Mn] × [S] <= 0.0004 (In Expression (1), [Mn] and [S] are the Mn and S contents (wt%) of the slab, respectively). COPYRIGHT KIPO 2018 ...

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Номер записи: 8
10-10-2016 дата публикации

방향성 전기강판 및 그 제조방법

Номер: KR0101664096B1
Автор: 고경준, 김병구, 양일남
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예에 의한 방향성 전기강판의 제조방법은, 중량%로, Si: 3.0% 내지 4.0%, Mn: 0.05% 내지 0.2% 및 Cr: 0.02% 내지 0.2wt%를 포함하고, 잔부는 Fe 및 불순물을 포함하는 슬라브를 가열한 후 열간 압연하여 열연판을 제조하는 단계; 상기 열연판을 열연판 소둔하는 단계; 및; 상기 열연판 소둔이 완료된 열연 소둔판을 냉각하는 단계를 포함하되; 상기 열연 소둔판을 냉각하는 단계는, 650 + 33.7*[Si] + 38.4*[Cr] -34.3*[Mn] 이상의 온도(℃)에서 급냉을 시작하는 것일 수 있다.

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Номер записи: 9
26-02-2019 дата публикации

마스크 세정액 조성물

Номер: KR0101951860B1
Автор: 김성식, 김정현, 방순홍, 고경준, 조한혁
Принадлежит: 동우 화인켐 주식회사

... 본 발명에 따른 마스크 세정액 조성물은 화학식 1로 표시되는 아미드계 화합물을 포함하는 것을 특징으로 한다.

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Номер записи: 10
14-12-2015 дата публикации

DEVICE AND METHOD FOR BRAKING RAILWAY VEHICLE

Номер: KR1020150139733A
Автор: KIM, JUNG TAI, HONG, JAI SUNG, KO, KYEONG JUN, KIM, MOO SUN
Принадлежит:

The present invention relates to a railway vehicle brake device comprising: a brake instruction generation unit which generates a brake instruction for braking a railway vehicle; a comparison unit which determines whether the brake instruction is modified or not; a postponement unit which delays and outputs the braking instruction according to a result of the comparison unit; and a digital analog converter (DAC) which converts the brake instruction, which delayed by the comparison unit, into an analog signal and inputs to an actuator. COPYRIGHT KIPO 2016 (10) Weight sensing unit (20) Speed sensing unit (30) Brake instruction generation unit (40) Comparison unit (50) Delaying unit (70) Actuator ...

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Номер записи: 11
05-05-2011 дата публикации

CLEANER COMPOSITION FOR GLASS SUBSTRATE OF FLAT PANEL DISPLAY DEVICE

Номер: WO2011052988A2
Автор: YOON, Hyo-Joong, KIM, Sung-Sik, KO, Kyoung-Jun
Принадлежит:

The present invention relates to a cleaner composition for a glass substrate of a flat panel display device, and said composition comprises: a non-ionic surfactant in which alkylene oxide is added to oil; polyvalent alcohol compounds; alkali metal hydroxide; and water, wherein the cleaner composition has a pH range of 12 to 14.

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Номер записи: 12
18-11-2016 дата публикации

방향성 전기강판 및 그 제조방법

Номер: KR0101677551B1
Автор: 고경준, 김병구, 양일남
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예에 의한 방향성 전기강판은 중량%로, Si: 2.5% 내지 4.0%, C: 0.03% 내지 0.09%, Al: 0.02% 내지 0.04%, Mn: 0.001% 내지 0.08%, N: 0.002% 내지 0.008%, S: 0.003% 내지 0.008%, Cu: 0.03% 내지 0.13%, Mo: 0.01% 내지 0.08%, 잔부는 Fe 및 불가피한 불순물을 포함한다.

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Номер записи: 13
25-03-2016 дата публикации

RESIST STRIPPER COMPOSITION, METHOD FOR PRODUCING FLAT PANEL DISPLAY SUBSTRATE USING COMPOSITION, AND FLAT PANEL DISPLAY SUBSTRATE PRODUCED BY PRODUCTION METHOD

Номер: KR1020160033023A
Автор: KIM, JEONG HYUN, KO, KYUNG JUN, LEE, YU JIN, KIM, SUNG SIK
Принадлежит:

Provided is a resist stripper composition comprising: a compound (A) represented by chemical formula 1; alkanolamines (B) containing a primary and a tertiary alkanolamine; primary alcohols (C); and a polar aprotic solvent (D). According to the present invention, the stripper composition has superior resist-removing capability. COPYRIGHT KIPO 2016 ...

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Номер записи: 14
20-07-2018 дата публикации

포토레지스트 박리액 조성물

Номер: KR0101880303B1
Автор: 이유진, 고경준, 김성식
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 플랫패널디스플레이 기판의 제조 공정에 있어서 패턴 형성 시 건식/습식 식각에 의한 레지스트의 잔사 제거 능력이 우수한 레지스트 박리액 조성물에 관한 것이다.

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Номер записи: 15
20-11-2017 дата публикации

평판 디스플레이 기판용 세정제 조성물 및 이를 이용한 세정방법

Номер: KR0101799592B1
Автор: 윤효중, 홍헌표, 방순홍, 고경준
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 알킬글리코사이드, 글리콜에테르계 유기용매, 다가알코올, 제4급 암모늄수산화물 및 물을 포함하는 평판 디스플레이 기판용 세정제 조성물 및 이를 이용한 세정방법에 관한 것이다. 본 발명의 평판 디스플레이 기판용 세정제 조성물은 기판 표면을 친수성으로 만들어 코팅성을 향상시킴으로써, 평판 디스플레이 기판의 유리 및 절연막과 구리 및 구리합금을 포함하는 금속막 표면에 대한 유기물 오염물 및 파티클 제거능력이 우수하고, 다량의 탈이온수를 포함하여 취급이 용이하며 환경적으로 유리한 효과를 가진다.

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Номер записи: 16
04-07-2016 дата публикации

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD TO MANUFACTURE SAME

Номер: KR1020160078133A
Автор: KO, KYUNG JUN, KIM, BYEONG GOO, YANG, IL NAM
Принадлежит:

Provided are a grain-oriented electrical steel sheet, and a method to manufacture the same. According to an embodiment of the present invention, the grain-oriented electrical steel sheet comprises: 2.0-4.5 wt% of Si; 0.03-0.09 wt% of C; 0.01-0.05 wt% of Sb; 0.03-0.08 wt% of Sn; 0.01-0.05 wt% of Mo; 0.02-0.15 wt% of Cr; and the remainder consisting of Fe and inevitable impurities. Moreover, Sn(wt%) + Sb(wt%) - 0.7Cr(wt%) is equal to or less than 0.07. COPYRIGHT KIPO 2016 (AA,NN) Crystal granulation uniformity Δ (B1,B2) (Thickness direction) Deviation reduced (CC,MM) (Central unit) Crystal grain nonuniformity ↑ (DD) Crystal grain uniformity O (EE,OO) (Central unit) Crystal grain nonuniformity ↓ (JJ) Excellent magnetic properties (kk) Crystal grain uniformity X (L1,L2) (Central unit) Crystal grain deviation increase ...

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Номер записи: 17
01-07-2015 дата публикации

ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

Номер: KR1020150073840A
Автор: PARK, HYUNG KI, JOO, HYUNG DON, SONG, DAE HYUN, HAN, KYU SEOK, KO, KYUNG JUN
Принадлежит:

Provided are an oriented electrical steel sheet and a method for manufacturing the same. The oriented electrical steel sheet according to an embodiment of the present invention includes a 2.0-4.5% of Si, 0.03-0.08% of C, 0.02-0.08% of Sn, 0.01-0.1% of Mo and Fe and extra inevitable impurities for a remaining part as wt%, wherein Mo (wt%)+0.5Sn (wt%) is 0.03 to 0.12. COPYRIGHT KIPO 2015 ...

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Номер записи: 18
01-09-2017 дата публикации

RESIST STRIPPING SOLUTION COMPOSITION

Номер: KR1020170099525A
Автор: KIM, JEONG HYUN, KO, KYUNG JUN, CHOI, HAN YOUNG
Принадлежит:

The present invention relates to a resist stripping solution composition. More specifically, the present invention relates to a resist stripping solution composition which contains an imidazolidine-based compound represented by chemical formula 1 and an organic polar solvent, exhibits excellent resist stripping functions, and minimizes corrosiveness to metal films containing copper and aluminium. In the chemical formula 1, each substituent is the same as defined in the present specification. COPYRIGHT KIPO 2017 ...

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Номер записи: 19
02-04-2020 дата публикации

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

Номер: WO2020067724A1
Автор: KO, Kyung-Jun, JOO, Hyung Don, LEE, Sang-Woo
Принадлежит:

A method for manufacturing a grain-oriented electrical steel sheet according to an embodiment of the present invention comprises: a step for hot-rolling a slab to produce a hot-rolled sheet; a step for cold-rolling the hot-rolled sheet to produce a cold-rolled sheet; a step for subjecting the cold-rolled sheet to primary recrystallization annealing; and a step for subjecting the primary recrystallization annealing-completed cold-rolled sheet to secondary recrystallization annealing, wherein the primary recrystallization annealing step includes a preceding step and a subsequent step, and the amount (A) of nitriding gas introduced in the preceding step with respect to the total amount (B) of nitriding gas introduced in the primary recrystallization annealing step satisfies expression 1 below. [Expression 1]: 0.05≤[A]/[B]≤[t] (In expression 1, the amount of nitriding gas introduced is in units of Nm3/hr, and [t] represents the thickness (mm) of a cold-rolled sheet.) ...

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Номер записи: 20
11-01-2019 дата публикации

방향성 전기강판의 제조방법

Номер: KR0101937925B1
Автор: 고경준, 오규진, 허무영, 양일남
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예에 의한 방향성 전기강판의 제조방법은 슬라브를 준비하는 단계; 슬라브를 가열하는 단계; 슬라브를 열간압연하여 열연판을 제조하는 단계; 열연판을 냉간압연하여 냉연판을 제조하는 단계; 냉연판을 1차 재결정 소둔하는 단계; 및 1차 재결정 소둔이 완료된 냉연판을 2차 재결정 소둔하는 단계를 포함하고, 냉간압연하여 냉연판을 제조하는 단계는 2회 이상의 냉간 압연하는 단계를 포함하고, 2회 이상의 냉간 압연하는 단계 중 최종 냉간 압연하는 단계에서 무압연유 조건에서 냉간 압연한다.

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Номер записи: 21
19-02-2019 дата публикации

감방사선성 조성물용 현상액 조성물

Номер: KR0101950037B1
Автор: 이유진, 고경준, 이은상
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 (a) 다가 알코올류 화합물: (b) 알칼리성 화합물; (c) 계면활성제 및 (d) 물을 포함하는 감방사선성 조성물용 현상액 조성물 및 이를 이용한 액정 디스플레이 장치의 제조방법 에 관한 것이다.

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Номер записи: 22
19-09-2016 дата публикации

RESIST STRIPPED LIQUID COMPOSITION

Номер: KR1020160108109A
Автор: LEE, YU JIN, KO, KYUNG JUN, KIM, SUNG SIK, KIM, JEONG HYUN, CHOI, HAN YOUNG
Принадлежит:

The present invention relates to a resist stripped liquid composition which improves a problem of reducing stripping properties. The resist stripped liquid composition comprises: (a) a secondary amine represented by chemical formula 1; (b) an aprotic organic solvent compound; and (c) a primary alcohol compound. COPYRIGHT KIPO 2016 ...

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Номер записи: 23
09-01-2017 дата публикации

METHOD FOR RECYCLING WASTE STRIPPER SOLUTIONS

Номер: KR1020170002930A
Автор: CHOI, HAN YOUNG, KIM, SUNG SIK, KO, KYUNG JUN
Принадлежит:

The present invention relates to a method for recycling waste stripper solutions. In order to recycle the waste stripper solutions by distilling solvents and amines from the waste stripper solutions, it is possible to prevent the production of amino acid and ammonia produced during distillation of the waste stripper solutions, by conducting the distillation after addition of an oxygen scavenger, thereby preventing corrosion of copper wires and production of odors. COPYRIGHT KIPO 2017 ...

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Номер записи: 24
02-10-2015 дата публикации

ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

Номер: KR0101557139B1
Автор: 고경준, 송대현, 김병구, 양일남
Принадлежит: 주식회사 포스코

... 본 발명은 방향성 전기강판 및 그 제조방법에 관한 것으로, Si: 2.5~4.5중량%, 산가용성 Al: 0.015~0.040중량%, Mn: 0.01~0.20중량%, C: 0.03~0.09중량%, N: 0.0010~0.006중량%, S: 0.0010~0.006중량%, Sn: 0.03~0.07중량%, Sb: 0.01~0.05중량%, P: 0.01~0.05중량%를 포함하고, 상기 P와 Sb는 중량 퍼센트로 P+0.5Sb: 0.0370~0.0630%를 만족하며, 잔부는 Fe 및 기타 불가피하게 첨가되는 불순물로 구성되며, Si과 C함량이 하기 식 (1)을 만족하는 방향성 전기강판 및 그 제조방법이 개시된다. Si(%)×0.0218 ≤ C(%) + 0.0194 ≤Si(%)×0.0234 -------------(1) ...

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Номер записи: 25
27-05-2016 дата публикации

RESIST STRIPPING LIQUID COMPOSITION AND METHOD FOR STRIPPING RESIST BY USING SAME

Номер: KR1020160059634A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, KIM, SUNG SIK, BAEK, SUNG HO, CHOI, SUN MI
Принадлежит:

The present invention relates to a resist stripping composition including dimethylbutylamide, glycol amine, and glycolether and to a method for stripping a resist by using the same. The resist stripping composition according to the present invention has a low process loss, has excellent storage stability, and has a high resist stripping speed. COPYRIGHT KIPO 2016 ...

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Номер записи: 26
26-04-2018 дата публикации

RESIST STRIPPER COMPOSITION AND METHOD OF STRIPPING RESIST USING SAME

Номер: KR1020180042797A
Автор: KO KYUNG JUN, KIM SUNG SIK, KIM JEONG HYUN, LEE YU JIN, CHOI HAN YOUNG
Принадлежит:

A resist stripper composition according to the present invention comprises a compound represented by chemical formula 1 and an organic alkali compound, wherein the resist stripper composition has a strong corrosion proofing effect by comprising the compound represented by chemical formula 1 even when the resist stripper composition is a composition having high nucleophilicity or strong basicity. In chemical formula 1, R is a C_2-C_12 hydrocarbon group, wherein the hydrocarbon group is substituted or unsubstituted by one or more groups selected from the group consisting of an alkoxy group, a hydroxyl group, a carboxyl group, an amino group, a sulfonyl group, and a cyano group. COPYRIGHT KIPO 2018 ...

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Номер записи: 27
04-07-2019 дата публикации

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

Номер: WO2019132379A1
Автор: JOO, Hyung Don, KO, Kyung-Jun, LEE, Sang-Woo, SEO, Jin-Wook
Принадлежит:

Disclosed is a method for producing a grain-oriented electrical steel sheet, comprising: a step of heating a slab comprising, by weight%, Si: 2.0 to 6.0%, Sol.Al: 0.02 to 0.4%, Mn: 0.2% or less (excluding 0%), C: 0.04 to 0.07%, N: 0.002 to 0.0055%, S: 0.002 to 0.0055%, Sb: 0.01 to 0.15%, and the balance being Fe and inevitable impurities, wherein heating is performed such that N employed in the slab is 15 ppm or less and S is 20 ppm or less; a step of producing a hot rolled sheet by hot rolling the slab; a hot-rolled-sheet annealing step of annealing the hot rolled sheet; a step of producing a cold rolled sheet by cold rolling the hot-rolled-sheet annealed hot rolled sheet; a step of primarily recrystallization annealing the cold rolled sheet; and a step of secondarily recrystallization annealing the primarily recrystallization annealed cold sheet, wherein the hot-rolled-sheet annealing step heats the hot rolled sheet to a heating temperature (Th) that satisfies formula 1 below, and maintains ...

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Номер записи: 28
06-12-2017 дата публикации

폴리이미드 제거용 세정제 조성물

Номер: KR0101805188B1
Автор: 홍헌표, 이유진, 고경준
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 조성물 총 중량에 대하여, (A) 하기 화학식 1로 표시되는 제4급 암모늄수산화물 0.1~10 중량%; (B) 글리콜 에테르계 화합물 50~90 중량%; (C) 글리세린 5~20 중량%; (D) 당류 및 당알코올류 중에서 선택되는 1종 이상 0.01~8 중량%; (E) 아졸계 화합물 0.01~5 중량%; 및 (F) 잔량의 물을 포함하는 폴리이미드 제거용 세정제 조성물을 제공한다: [화학식 1] [N-(R)4]+·OH- 상기 식에서, R은 탄소수 1~5의 알킬기이다.

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Номер записи: 29
07-06-2018 дата публикации

자동폐색장치용 데이터 송수신 시스템

Номер: KR0101865339B1
Автор: 고경준, 조봉관, 최돈범
Принадлежит: 한국철도기술연구원

... 본 발명은 자동폐색장치용 데이터 송수신 시스템에 관한 것으로, 역에 형성된 자동폐색장치간의 데이터 송수신을 위한 자동폐색장치용 데이터 송수신 시스템에 있어서, 복수 개의 송신채널을 구비하는 송신단과 복수 개의 수신채널을 구비하는 수신단을 포함하여, 상기 송신단을 통해 서로 다른 데이터를 송신하며, 특정 주파수를 통해 데이터를 송신하는 제i 자동폐색장치; 복수 개의 송신채널을 구비하는 송신단과 복수 개의 수신채널을 구비하는 수신단을 포함하여, 상기 송신단을 통해 서로 다른 데이터를 송신하며, 상기 특정 주파수를 통해 데이터를 송신하는 제j 자동폐색장치;를 포함하며, 상기 제i 자동폐색장치의 상기 송신단은 복수 개의 케이블에 연결되었다가 하나의 케이블로 통합되어 상기 제j 자동폐색장치의 상기 수신단에 연결될 때 각각의 케이블로 분리되어 상기 제j 자동폐색장치의 상기 수신단에 연결되는 것을 특징으로 한다. (이때, i, j는 자연수이고, i Подробнее

Номер записи: 30
28-09-2016 дата публикации

승객 운송부의 위치감시 장치 및 방법

Номер: KR0101660701B1
Автор: 김무선, 홍재성, 고경준, 김정태, 장동욱
Принадлежит: 한국철도기술연구원

... 승객 운송부의 위치감시 장치 및 방법이 개시된다. 승객 운송부의 위치감시 장치는 열차의 한 출입구의 2개의 도어를 제어하며, 도어를 스크린 도어의 개방폭에 대응되게 2개의 도어를 각각 제어하도록 신호를 송신하는 도어 컨트롤 유닛, 열차에 구비되며, 플랫폼에 구비된 위치마커를 인지하여, 열차의 현위치를 도어 컨트롤 유닛에 송신하는 송신유닛, 도어 컨트롤 유닛으로부터 신호를 전달받아, 구동하는 구동유닛, 구동유닛의 양측에 연결되어, 동력을 전달하는 동력 전달 유닛을 포함하며, 스크린 도어의 개방폭에 대응되게 2개의 도어가 각각 개폐되도록 구성이 가능하다 이는, 한 출입문의 두개의 도어를 각각 다르게 개방할 수 있어, 열차 도어의 정밀성을 향상시킬 수 있다.

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Номер записи: 31
07-03-2016 дата публикации

RESIST STRIPPING SOLUTION COMPOSITION, AND METHOD FOR STRIPPING RESIST USING SAME

Номер: KR1020160024573A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, CHOI, SUN MI, KIM, BYOUNG MOOK
Принадлежит:

The present invention relates to a resist stripping solution composition comprising at least one type of amide compounds selected from compounds represented by chemical formula 1 and 2; glycolamine represented by chemical formula 3; and glycol ether represented by chemical formula 4. The present invention further relates to a method for stripping resist using the same. According to the present invention, the stripping solution has high polarity, and thus exhibits superior capability of removing a resist pattern transformed after wet or dry etching. COPYRIGHT KIPO 2016 ...

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Номер записи: 32
13-09-2018 дата публикации

APPARATUS AND METHOD FOR MEASURING TRAIN MOVEMENT INFORMATION

Номер: KR1020180101690A
Автор: KIM, JUNG TAI, KO, KYEONG JUN, KIM, MOO SUN, OH, SEH CHAN, LEE, JAE HO
Принадлежит:

An apparatus and method for measuring train movement information are disclosed. The apparatus for measuring train movement information according to the present invention includes: a distance measuring unit for measuring a distance to a train; and a movement information measuring unit for sampling the distance measured by the distance measuring unit, calculating average acceleration at each sampling point using a plurality of distances which are sampled, estimating the acceleration and deceleration states of the train by analyzing the calculated average acceleration, and then measuring at least one of the acceleration, speed, and distance of the train according to the estimated acceleration and deceleration states of the train. Accordingly, the present invention can accurately measure the acceleration, speed, and distance of the train which moves in real time. COPYRIGHT KIPO 2018 (10) Distance measuring unit (20) Movement information measuring unit ...

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Номер записи: 33
23-05-2016 дата публикации

METHOD FOR IMPROVING DATA TRANSMISSION SPEED USING RTT IN RLC LAYER

Номер: KR1020160057218A
Автор: KO, KYOUNG JUN, KOH, YOUNG SANG, LEE, SOON OK
Принадлежит:

The present invention discloses a method for improving data transmission speed using RTT in an RLC layer. The present invention is configured to calculate round trip time (RTT) in a radio link control (RLC) layer, determine a radio environment for itself using a result of the calculation without assistance from a peer radio link control (peer RLC) layer, and then control the transmission rate of transmission data. Accordingly, the rate of retransmission of data occurring in a physical section is reduced, thereby enabling a limited bandwidth to be effectively used and increasing the data transmission speed of an individual terminal in a radio communication channel. The method for improving data transmission speed using RTT in an RLC layer comprises: a first step of framing, by an RLC layer, data which is to be transmitted based on a maximum transmission rate, and transmitting, by the RLC layer, the framed data to a peer RLC layer; a second step of transmitting, by the peer RLC, an ACK or ...

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Номер записи: 34
28-06-2018 дата публикации

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

Номер: WO2018117671A1
Автор: KO, Kyung Jun, JOO, Hyung Don, LEE, Sang Woo, YANG, Il Nam
Принадлежит:

A method for producing a grain-oriented electrical steel sheet according to an embodiment of the present invention comprises the steps of: heating a slab satisfying the following formula 1 and including, by wt%, 3.2 to 4.0% of Si, 0.03 to 0.09% of C, 0.015 to 0.040% of A1, 0.04 to 0.15% of Mn, 0.001 to 0.005% of N, 0.01% or less of S (exclusive of 0%), and the balance of Fe and other inevitable impurities; hot rolling the slab to produce a hot rolled sheet; hot band annealing the hot rolled sheet to at a cracking temperature of 900 to 980°C for 30 to 300 seconds; cold rolling the hot rolled sheet, which has completely been hot band annealed, to produce a cold rolled sheet; subjecting the cold rolled sheet to primary recrystallization annealing; and conducting secondary recrystallization annealing for the cold rolled sheet which has completely been primary recrystallization annealed. [Formula 1]. [Mn] X [S] < 0.0004 (wherein [Mn] and [S] are contents (wt%) of Mn and S in the slab, respectively ...

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Номер записи: 35
30-05-2017 дата публикации

감광성 수지 제거용 세정액 조성물

Номер: KR0101741839B1
Автор: 방순홍, 윤효중, 고경준
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 상기 화학식1로 표시되는 글리콜에테르계 화합물, 케톤계 화합물 및 알킬 락테이트계 화합물을 포함하는 감광성 수지 제거용 세정액 조성물에 관한 것이다. 상기 세정액 조성물은 평판표시장치(FPD)나 반도체의 제조공정 중에 기판이나 웨이퍼의 가장자리와 후면 부분에 불필요하게 잔류하거나, 설비의 내외부 표면에 불필요하게 부착되는 경화되지 않은 다양한 종류의 감광성 수지 조성물을 단시간 내에 효율적으로 제거한다.

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Номер записи: 36
09-03-2018 дата публикации

METHOD AND DEVICE FOR TRAIN LOCATION MEASUREMENT

Номер: KR101835432B1
Автор: KIM JUNGTAI, KO KYEONGJUN, KIM JU YEOP, OH SEH CHAN, PARK SUNG SOO, YOON YONG KI, LEE JAE HO, AHN CHI HYUNG, KIM JAE HEE
Принадлежит: KRRI

The present invention provides a method and a device for train location measurement, which can accurately measure a location of a train without installing additional equipment on the ground. The method for train location measurement comprises the following steps of: individually receiving reference signals having preset frequencies from at least two base stations; and measuring the location of the train based on a Doppler frequency transition amount of the reference signal and information on a track on which the train currently moves. COPYRIGHT KIPO 2018 ...

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Номер записи: 37
23-02-2016 дата публикации

BREAK DEVICE OF TRAIN

Номер: KR0101596351B1
Автор: 김정태, 고경준, 김무선, 홍재성
Принадлежит: 한국철도기술연구원

... 본 발명은 철도차량을 제동시키기 위한 제동지령을 생성하여 그레이 코드로 변환하는 제어부 및 제어부로부터 그레이 코드를 입력받아 바이너리 코드로 변환한 후 철도차량을 제동시키는 액추에이터에 입력하는 신호 처리부를 포함하는 것을 특징으로 한다.

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Номер записи: 38
14-12-2015 дата публикации

RAILWAY VEHICLE BRAKING DEVICE

Номер: KR1020150139734A
Автор: KIM, JUNG TAI, KO, KYEONG JUN, KIM, MOO SUN, HONG, JAI SUNG
Принадлежит:

The present invention relates to a railway vehicle braking device comprising: a control unit which generates and converts braking instructions into a gray code for braking a railway vehicle; and a signal processing unit which receives the gray code from the control unit and converts the same into a binary code, then inputs the code to an actuator for braking the railway vehicle. COPYRIGHT KIPO 2016 (10) Weight sensing unit (20) Speed sensing unit (30) Control unit (31) Brake instruction generation unit (32) Binary gray code converter (40) Signal processing unit (41) Gray binary code converter (42) Delaying unit (43) Binary code DAC (50) Actuator ...

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Номер записи: 39
09-08-2017 дата публикации

SERIAL COMMUNICATION CONVERSION APPARATUS OF TRAIN CONTROL COMPUTER

Номер: KR101766237B1
Автор: CHO, BONG KWAN, KO, KYEONG JUN
Принадлежит: KRRI

Provided is a serial communication conversion apparatus of a train control computer. The serial communication conversion apparatus of a train control computer according to an embodiment of the present invention comprises: a first serial communication conversion module connected to a train control computer to perform a serial communication conversion operation; and a second serial communication conversion module connected to the train control computer to perform the serial communication conversion operation. While one of the first serial communication conversion module and the second serial communication conversion module is operating, when the corresponding module fails, the remaining module is connected to the train control computer to perform the serial communication conversion operation. COPYRIGHT KIPO 2017 (201a,201b) MUP board (202a,202b) SCB board (203a,203b) SPL board (204a,204b) HUB board (205a,205b) PSU board (21) First train control computer (22) Second train control computer ...

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Номер записи: 40
28-10-2016 дата публикации

열차의 정차 위치를 제어하기 위한 장치 및 방법

Номер: KR0101669879B1
Автор: 김정태, 김무선, 고경준, 은용순, 홍재성
Принадлежит: 한국철도기술연구원

... 본 발명은 열차의 정차 위치를 제어하기 위한 장치 및 방법을 개시한다. 열차의 제동 지연시간을 고려하여 열차의 상태변화를 피드포워드 방식(Feedforward), 칼만 필터 방식 및 모델예측제어 기법 등과 같은 다양한 예측 방식을 기반으로 예측하고, 그 결과에 기초하여 열차에 전달되는 동력의 크기 및 인가 시점을 제어함에 따라 열차의 정위치 정차 제어의 정확성을 향상시킬 수 있다.

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Номер записи: 41
28-02-2017 дата публикации

RESIST STRIPPING SOLUTION COMPOSITION

Номер: KR1020170021587A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, LEE, YU JIN
Принадлежит:

The present invention relates to a resist stripping solution composition. More specifically, the present invention relates to a resist stripping solution composition consisting of ethanolamine, amide represented by chemical formula 1, and a benzotriazole-based anticorrosive agent having at least two substituents on a benzene ring. According to the present invention, the resist stripping solution composition exhibits excellent stripping ability, while minimizing corrosion on insulation films and lower metal wires. Additionally, owing to excellent time-dependent stability, it is possible to fundamentally prevent production of byproducts as well as reduction in resist stripping ability due to a self-reaction. COPYRIGHT KIPO 2017 ...

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Номер записи: 42
28-06-2016 дата публикации

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

Номер: KR1020160074348A
Автор: KO, KYUNG JUN, KIM, BYEONG GOO, YANG, IL NAM
Принадлежит:

According to an embodiment of the present invention, a grain-oriented electrical steel sheet comprises: 2.5-4.0 wt% of Si; 0.03-0.09 wt% of C; 0.02-0.04 wt% of Al; 0.001-0.08 wt% of Mn; 0.002-0.008 wt% of N; 0.003-0.008 wt% of S; 0.01-0.15 wt% of Cu; 0.01-0.1 wt% of Mo; and the remaining consisting of Fe and unavoidable impurities. The grain-oriented electrical steel sheet has excellent magnetic flux density and low iron loss. COPYRIGHT KIPO 2016 (A1,A2) Bearing discrepancy angle ...

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Номер записи: 43
27-07-2015 дата публикации

ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

Номер: KR0101539752B1
Автор: 고경준, 김병구, 양일남
Принадлежит: 주식회사 포스코

... 본 발명은 방향성 전기강판 및 그 제조방법에 관한 것으로, Si: 2.5~4.5중량%, 산가용성 Al: 0.015~0.040중량%, Mn: 0.01~0.20중량%, C: 0.03~0.09중량%, N: 0.0010~0.006중량%, S: 0.0010~0.006중량%, Ni: 0.03~0.1중량%, Sn: 0.03~0.07중량%, Sb: 0.01~0.05중량%, P: 0.01~0.05중량%를 포함하고, 상기 P와 Sb는 중량 퍼센트로 P+0.5Sb: 0.0370~0.0630%를 만족하며, 잔부는 Fe 및 기타 불가피하게 첨가되는 불순물로 구성되며, Si, C 및 Ni 함량이 하기 식 (1)을 만족하는 방향성 전기강판 및 그 제조방법이 개시된다. Si(wt%)×0.0218-0.1×Ni(wt%)≤ C(wt%)+ 0.0194≤Si(wt%)×0.0234 -----(1) ...

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Номер записи: 44
15-10-2018 дата публикации

METHOD FOR SYNCHRONIZATION SIGNAL STRUCTURE AND SYNCHRONIZATION SIGNAL TRANSMISSION AND RECEPTION SUITABLE FOR 5G COMMUNICATIONS SYNCHRONIZATION AND APPARATUS THEREOF

Номер: KR1020180112918A
Автор: CHOI, SANG WON, KO, KYEONG JUN, KIM, JU YEOP, PARK, SUNG SOO
Принадлежит:

The present invention relates to a synchronization method, a transmission apparatus and a reception apparatus for 5G communications. Also, the present invention relates to a communications synchronization method for 5G communications using a frame defined as a synchronization signal burst set consisting of a plurality of synchronization signal bursts of which each consists of a plurality of synchronization signal blocks, wherein the synchronization signal blocks forming the synchronization signal burst transmit one or more among PSS, SSS, and PBCH in a predefined beam pattern. According to the present invention, provided are a synchronization method, a transmission apparatus and a reception apparatus for 5G communications, capable of achieving effective time synchronization in consideration of new components of a frame structure defined in third generation partnership project (3GPP) new radio (NR). COPYRIGHT KIPO 2018 ...

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Номер записи: 45
29-06-2017 дата публикации

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

Номер: WO2017111511A1
Автор: KO, Kyung Jun, YANG, Il Nam, LIM, Jae Soo
Принадлежит:

A grain oriented electrical steel sheet according to one embodiment of the present invention comprises: 2.0 to 4.5 wt% of Si; 0.005 wt% or less (excluding 0 wt%) of C; 0.015 to 0.04 wt% of A1; 0.01 to 0.1 wt % of N; 0.01 wt% or less (excluding 0 wt%) of S; 0.04 to 0.15 wt% of Mn; and the remainder being Fe and other unavoidable impurities, wherein the grain oriented electrical steel sheet satisfies formula 1 below and has an average crystal grain diameter of 3 cm or less, and the surface integral of crystal grains having a diameter of 1 cm or less is 10% or less: [formula 1] [Mn] X [S] <0.0004 (where [Mn] and [S] denote the contents of Mn and S, respectively (wt%)).

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Номер записи: 46
11-08-2015 дата публикации

Resist stripper composition and a method of stripping resist using the same

Номер: KR0101543827B1
Автор: 김성식, 고경준, 김정현
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 (a)화학식 1의 구조식을 갖는 하이드록시 디옥솔란계 화합물 및 (b)알칼리계 화합물을 포함하는 레지스트 박리액 조성물; 및 상기 레지스트 박리액 조성물에 (c)수용성 극성 용매 및 (d)탈이온수 중에서 선택되는 1종 이상을 추가한 것을 특징으로 하는 레지스트 박리액 조성물에 관한 것이다.

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Номер записи: 47
29-08-2019 дата публикации

PHOTOSENSITIVE RESIN COMPOSITION AND DIELECTRIC FILM FORMED THEREFROM

Номер: WO2019164162A1
Автор: CHOI, Han Young, KO, Kyung Jun, KIM, Sung Sik, KUM, Joong Han, KIM, Jeong Hyun, YANG, Don Sik
Принадлежит:

A photosensitive resin composition of embodiments of the present invention comprises a polybenzoxazole precursor, a sensitizer and a solvent mixture. The solvent mixture comprises, on the basis of 100 parts by weight of the solvent mixture, 25-45 parts by weight of a first solvent having a boiling point of 100-140°C, 35-65 parts by weight of a second solvent having a boiling point of 140-160°C, and 10-30 parts by weight of a third solvent having a boiling point of 160-200°C. A dielectric film having reduced drying-induced stains can be formed by using the photosensitive resin composition.

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Номер записи: 48
25-05-2016 дата публикации

LOCATION MONITORING DEVICE FOR PASSENGER TRANSPORT UNIT AND METHOD THEREOF

Номер: KR1020160058534A
Автор: KIM, MOO SUN, HONG, JAI SUNG, KO, KYEONG JUN, KIM, JUNG TAI, JANG, DONG UK
Принадлежит:

Disclosed are a location monitoring device for a passenger transport unit and a method thereof. The location monitoring device includes: a door control unit which controls two doors on the doorway of a train and transmits signals to individually control the two doors to make the opening width of the doors to match the opening width of screen doors; a transmission unit which is arranged on the train, recognizes a location marker arranged on the platform, and transmits the current location of the train to the door control unit; a driving unit which receives the signals from the door control unit to execute a driving operation; and a power transmission unit which is connected to both sides of the driving unit to transmit power. The location monitoring device is configured to open and close the two doors, respectively, to make the opening width thereof match the opening width of the screen doors. Accordingly, the location monitoring device can enhance the precision in controlling train doors ...

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Номер записи: 49
04-06-2020 дата публикации

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

Номер: WO2020111832A2
Автор: JOO, Hyung Don, KO, Kyung-Jun, PARK, Chang Soo, KIM, Jae Kyoum, LEE, Sang-Woo, SEO, Jin-Wook
Принадлежит:

A grain-oriented electrical steel sheet, according to one embodiment of the present invention, comprises, by weight percentage: Si: 1.0 to 7.0%; Mn: 0.5% or less (excluding 0%); Al: 0.005% or less (excluding 0%); S: 0.0055% or less (excluding 0%); at least one of Ba and Y: 0.005 to 0.5%; at least one of Sn: 0.02 to 0.15%, Sb: 0.01 to 0.08%, and Ni: 0.02 to 0.5%; and the balance being Fe and inevitable impurities.

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Номер записи: 50
17-09-2018 дата публикации

방향성 전기강판의 제조방법

Номер: KR0101899453B1
Автор: 고경준, 주형돈, 이상우, 양일남
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예에 의한 방향성 전기강판의 제조방법은 중량%로, Si: 3.2 내지 4.0%, C: 0.03 내지 0.09 중량%, Al: 0.015 내지 0.040%, Mn: 0.04 내지 0.15%, N: 0.001 내지 0.005%, S: 0.01% 이하(0%를 제외함) 및 잔부는 Fe 및 기타 불가피한 불순물을 포함하고, 하기 식 1을 만족하는 슬라브를 가열하는 단계; 슬라브를 열간압연하여 열연판을 제조하는 단계; 열연판을 900 내지 980℃의 균열 온도에서 30 내지 300초 동안 열연판 소둔하는 단계; 열연판 소둔이 완료된 열연판을 냉간압연하여 냉연판을 제조하는 단계; 냉연판을 1차 재결정 소둔하는 단계; 및 1차 재결정 소둔이 완료된 냉연판을 2차 재결정 소둔하는 단계를 포함한다. [식 1] [Mn] × [S] ≤ 0.0004 (단 식 1에서, [Mn] 및 [S]는 각각 슬라브 내의 Mn 및 S의 함량(중량%) 이다.) ...

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Номер записи: 51
27-05-2016 дата публикации

RESIST STRIPPING LIQUID COMPOSITION AND METHOD FOR STRIPPING RESIST BY USING SAME

Номер: KR1020160059633A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, KIM, SUNG SIK, BAEK, SUNG HO, CHOI, SUN MI
Принадлежит:

The present invention relates to a resist stripping composition including dipropyl formamide, amine, and glycol and to a method for stripping a resist by using the same. The resist stripping composition according to the present invention has a low process loss, has excellent storage stability, and has a high resist stripping speed. COPYRIGHT KIPO 2016 ...

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Номер записи: 52
25-11-2015 дата публикации

ENLARGING TUNNEL STRUCTURE INSTALLED WITH PARALLEL SUBSIDIARY MAIN TRACK TUNNEL FOR SIDETRACK STATION AND CONSTRUCTION METHOD FOR SAME

Номер: KR1020150131578A
Автор: HONG, JAI SUNG, KIM, MOO SUN, KIM, JUNG TAI, JANG, DONG UK, KIM, SEONG JIN, KO, KYEONG JUN, PARK, SUNG SOO, KIM, SUN HEE, CHO, YONG HYEON, JEONG, KEON WOONG, LEE, HYEON SUB
Принадлежит:

Provided are an enlarging tunnel structure installed with a parallel subsidiary main track tunnel for a sidetrack station and a construction method for the same. Subsidiary main single line tunnels are disposed in a parallel manner in a station of a subway train of a main double track tunnel without a large section tunnel when a side track to evacuate a slow train is installed during an operation of a train to accelerate the train in a subway route of a wide area railway or an urban railway. Also, a tunnel is enlarged and a subsidiary main track is installed in the subway route in operation to allow the evacuation of the slow train in order to enable an express service and a slow service of the urban railway. Also, locations of turnouts of the up line and the down line are adjusted in a different manner to minimize the size of an enlarging cross section when the subsidiary main single line tunnel is connected to a main double track tunnel. Also, since the enlarging construction is performed ...

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Номер записи: 53
19-03-2025 дата публикации

Biodegradable polymer stent and catheter system comprising the same

Номер: KR102783996B1
Автор: 김형일, 조정애, 고경준
Принадлежит: 주식회사 도터

... 본 발명이 이루고자 하는 기술적 과제는 스텐트가 크림핑된 상태에서 팽창성 풍선에 높은 결착으로 고정될 수 있도록 하는 스텐트의 패턴을 제공하는 것이다. 구체적으로 그물망 패턴을 갖는 스텐트의 크림핑 공정시 링크 스트럿(link strut)과 링크 스트럿에 연결된 축 스트럿(axial strut)이 서로 포개지는(overlapping) 구조를 갖고, 상기 링크 스트럿과 상기 축 스트럿이 서로 포개지면서 팽창성 풍선의 표면을 그리핑(gripping)하는 것인 생분해성 고분자 스텐트 시스템을 제공하는 것이다.

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Номер записи: 54
04-07-2019 дата публикации

ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

Номер: WO2019132378A1
Автор: JOO, Hyung Don, KO, Kyung-Jun, LEE, Sang-Woo, SEO, Jin-Wook
Принадлежит:

Introduced is an oriented electrical steel sheet, comprising, in percentage by weight, 2.0 to 7.0% of Si; 0.005% or less of C (excluding 0%); 0.001 to 0.05% of N; and 0.001 to 0.5% of In, at least one of 0.03 to 0.5% of Cu; 0.005 to 0.1% of Bi; 0.03 to 0.5% of V; 0.03 to 0.5% of Nb; 0.03 to 0.5% of Te; and 0.03 to 0.5% of Mo, the balance being Fe and unavoidable impurities.

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Номер записи: 55
05-05-2011 дата публикации

CLEANER COMPOSITION FOR GLASS SUBSTRATE OF FLAT PANEL DISPLAY DEVICE

Номер: WO2011052988A3
Автор: YOON, Hyo-Joong, KIM, Sung-Sik, KO, Kyoung-Jun
Принадлежит:

The present invention relates to a cleaner composition for a glass substrate of a flat panel display device, and said composition comprises: a non-ionic surfactant in which alkylene oxide is added to oil; polyvalent alcohol compounds; alkali metal hydroxide; and water, wherein the cleaner composition has a pH range of 12 to 14.

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Номер записи: 56
15-05-2015 дата публикации

RESIST STRIPPER COMPOSITION

Номер: KR1020150052942A
Автор: KO, KYUNG JUN, KIM, JEONG HYUN, LEE, YU JIN
Принадлежит:

The present invention relates to a resist stripper composition, and more specifically, to a resist stripper composition which has low volatility and can significantly reduce an amount that a stripper volatilizes and disappears during the stripping process, and has excellent stripping power and resolving capability to resist polymers by comprising a compound of chemical formula 1 and an alkali compound. COPYRIGHT KIPO 2015 ...

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Номер записи: 57
19-10-2016 дата публикации

방향성 전기강판 및 그 제조방법

Номер: KR0101667617B1
Автор: 고경준, 김병구, 양일남
Принадлежит: 주식회사 포스코

... 방향성 전기강판 및 이의 제조방법이 제공된다. 본 발명의 일 실시예에 의한 방향성 전기강판은, 중량%로, Si: 2.0 내지 4.5%, C: 0.03% 내지 0.09%, Sb: 0.01% 내지 0.05%, Sn: 0.03% 내지 0.08%, Mo: 0.01% 내지 0.05%, Cr: 0.02% 내지 0.15%, 잔부는 Fe 및 기타 불가피한 불순물을 포함하되, Sn(중량%) + Sb(중량%) - 0.7Cr(중량%)의 값이 0.07 이하이다.

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Номер записи: 58
15-02-2016 дата публикации

RESIST STRIPPING SOLUTION COMPOSITION AND RESIST STRIPPING METHOD USING SAME

Номер: KR1020160016002A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, CHOI, SUN MI
Принадлежит:

Provided is a resist stripping solution composition comprising an amide compound containing at least one vinyl group in a molecule, an organic amine compound, and a glycol ether compound. In addition, provided is a resist stripping method using the same. According to the present invention, the resist stripping solution composition of the present invention provides outstanding effects of eliminating resist patterns which are distorted by etching, since the amide compound contained in a stripping solution has strong polarity. COPYRIGHT KIPO 2016 ...

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Номер записи: 59
08-10-2018 дата публикации

MASK CLEANING LIQUID COMPOSITION, MASK CLEANING LIQUID PRE-COMPOSITION, AND METHOD FOR PRODUCING MASK CLEANING LIQUID COMPOSITION

Номер: KR1020180109650A
Автор: KIM SUNG SIK, KIM JEONG HYUN, CHO HAN HYUK, KO KYUNG JUN
Принадлежит:

Provided is a mask cleaning liquid composition containing: an alkaline compound having a hydroxyl group; an ammonium salt compound; organic acid; hydrogen peroxide; and water. Moreover, provided are a mask cleaning liquid pre-composition and a method for producing mask cleaning liquid composition. The composition quickly removes metal deposited on masks by oxidation and dissolution processes, without damaging the mask. COPYRIGHT KIPO 2018 ...

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Номер записи: 60
12-01-2018 дата публикации

RESIST STRIPPER COMPOSITION, METHOD FOR MANUFACTURING DISPLAY SUBSTRATE MANUFACTURED BY USING SAME AND DISPLAY SUBSTRATE ACCORDING TO SAME

Номер: KR1020180004609A
Автор: KIM, JEONG HYUN, KIM, SUNG SIK, KO, KYUNG JUN
Принадлежит:

The present invention relates to a resist stripper composition comprising: (a) an amino alkyl silane-based compound having a structure represented by chemical formula 1; (b) alkanol amine; and (c) a polar organic solvent, to a method for manufacturing a display substrate manufactured by using the same and a display substrate manufactured by the method. The resist stripper composition of the present invention has excellent corrosion resistance and high peeling strength. COPYRIGHT KIPO 2018 ...

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Номер записи: 61
09-01-2017 дата публикации

STRIPPER LIQUID COMPOSITION

Номер: KR1020170002932A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, KIM, SUNG SIK, LEE, YU JIN
Принадлежит:

The present invention relates to a stripper composition capable of improving the peeling speed and improving anti-corrosion and, more specifically, to a stripper composition comprising: cyclic carbamate; alkanolamine; and a corrosion inhibitor. COPYRIGHT KIPO 2017 ...

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Номер записи: 62
10-10-2018 дата публикации

RESIST STRIPPING LIQUID COMPOSITION

Номер: KR1020180110488A
Автор: KIM, JEONG HYUN, KIM, SUNG SIK, KO, KYUNG JUN
Принадлежит:

The present invention relates to a resist stripping liquid composition, which comprises 0.1 to 20 wt% of a tertiary amine containing a hydroxymethylamino group represented by chemical formula 1; and 79 to 99.9 wt% of a polar organic solvent. In the chemical formula 1, R_1 and R_2 are respectively an alkyl group having 1 to 5 carbon atoms, a hydroxyalkyl group having 1 to 5 carbon atoms, or an alkoxy group having 1 to 5 carbon atoms. The present invention aims to provide the resist stripping liquid composition, which is excellent in the hydrostatic pressure, solubility, and peeling force for a lower metal film including aluminum, copper, titanium, molybdenum, and the like. COPYRIGHT KIPO 2018 ...

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Номер записи: 63
18-07-2018 дата публикации

오프셋 인쇄용 요판 세정액 조성물 및 이를 이용한 세정방법

Номер: KR0101879576B1
Автор: 김성식, 이유진, 김정현, 고경준
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 오프셋 인쇄용 요판 세정액 조성물 및 이를 이용한 세정방법에 관것으로서, 보다 상세하게는 유기아민 화합물 1 내지 25중량%; 방향족 알코올 10 내지 70중량%; 및 유기 용매 20 내지 80중량%를 포함함으로써 부식방지제와 불소 화합물을 함유하지 않아 미세 패턴이 형성된 요판에 손상을 가하지 않으면서 인쇄 후 요판에 잔류하는 고형화된 잉크, 즉 BM뿐만 아니라 RGB용 잉크 모두를 균일하 빠른 속도로 동시 제거할 수 있어 인쇄 패턴의 재현성을 확보할 수 있고, 오프셋 공정 중에 직접 세정 공정을 도입하여 연속적으로 수행할 수 있어 공정 수율과 생산성도 향상시킬 수 있는 오프셋 인쇄용 요판 세정액 조성물 및 이를 이용한 세정방법에 관한 것이다.

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Номер записи: 64
21-03-2016 дата публикации

RESIST STRIPPER COMPOSITION

Номер: KR1020160030835A
Автор: LEE, YU JIN, KO, KYUNG JUN, KIM, JEONG HYUN, KIM, SUNG SIK
Принадлежит:

The present invention relates to a resist stripper composition. More specifically, the present invention relates to a resist stripper composition which minimizes corrosion of metal wires in a stripping process, exhibits excellent resist removing ability, and prevents formation of stains on a substrate. The present invention relates to a method for stripping the resist using the same. To this end, the resist stripper composition comprises: a glycol ether compound (A) represented by chemical formula 1; a compound (B) represented by chemical formula 2; an alkali-based compound (C); primary alcohols (D); and a polar aprotic solvent (E). COPYRIGHT KIPO 2016 ...

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Номер записи: 65
08-07-2016 дата публикации

APPARATUS AND METHOD FOR CONTROLLING STOP POSITION OF TRAIN

Номер: KR1020160082427A
Автор: KIM, JUNG TAI, KIM, MOO SUN, KO, KYEONG JUN, EUN, YONG SOON, HONG, JAI SUNG
Принадлежит:

Disclosed are an apparatus for controlling a stop position of a train and a method in the present invention. The apparatus predicts a state change of a train on the basis of various predicting methods such as a feedforward, Kalman filter method and a model predictive control technique, and controls the size of and a time to apply power to the train on the basis of the predicted result, thereby improving the accuracy of controlling the right stop position of the train. The apparatus comprises: a braking management unit generating a control input signal for predicting the state change of the train; and a power calculation unit determining the power transmitted to the train on the basis of the control input signal. COPYRIGHT KIPO 2016 (110) Brake management unit (120) Error estimating unit (130) Power calculation unit ...

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Номер записи: 66
17-05-2018 дата публикации

레지스트 박리액 조성물 및 이를 이용한 레지스트의 박리방법

Номер: KR0101858750B1
Автор: 김성식, 고경준, 김정현, 이유진
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 (a) 다면체 실세스퀴옥산, (b) 염기성 화합물, (c) 수용성 유기 용매 및 (d) 부식방지제를 포함하며 (e) 탈이온수를 추가로 포함할 수 있는 레지스트 박리액 조성물에 관한 것이다.

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Номер записи: 67
23-09-2015 дата публикации

MASSIVE MIMO SYSTEM AND TRANSMITTING/RECEIVING METHOD THEREOF

Номер: KR101555018B1
Автор: KO, KYEONG JUN, KIM, MOO SUN, KIM, JUNG TAI, HONG, JAI SUNG, JANG, DONG UK, LEE, JUNG WOO
Принадлежит: KRRI

The present invention relates to a massive multiple-input-multiple-output (MIMO) system in a single cellular system and a limited feedback system and a transmitting or receiving method thereof and, more specifically, to a massive MIMO system comprising a transmission end having multiple transmission antennas and a reception end communicating with the transmission end, wherein the reception end and the transmission end share information on groups falling in different ranges of the transmission antennas and information on a mode where groups having the same number of the transmission antennas simultaneously operate; the reception end uses a codebook corresponding to each of the groups to calculate SINR for a group and a codeword, and generates feedback information based on the calculation to provide the information to the transmission end; the transmission end uses the feedback information to calculate the sum-rate of all groups belonging to the mode for a codeword at each mode and selects ...

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Номер записи: 68
04-06-2020 дата публикации

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

Номер: WO2020111832A3
Автор: JOO, Hyung Don, KO, Kyung-Jun, PARK, Chang Soo, KIM, Jae Kyoum, LEE, Sang-Woo, SEO, Jin-Wook
Принадлежит:

A grain-oriented electrical steel sheet, according to one embodiment of the present invention, comprises, by weight percentage: Si: 1.0 to 7.0%; Mn: 0.5% or less (excluding 0%); Al: 0.005% or less (excluding 0%); S: 0.0055% or less (excluding 0%); at least one of Ba and Y: 0.005 to 0.5%; at least one of Sn: 0.02 to 0.15%, Sb: 0.01 to 0.08%, and Ni: 0.02 to 0.5%; and the balance being Fe and inevitable impurities.

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Номер записи: 69
22-08-2018 дата публикации

MASK CLEANING SOLUTION COMPOSITION

Номер: KR1020180093783A
Автор: KIM SUNG SIK, KIM JEONG HYUN, PANG SOON HONG, KO KYUNG JUN, CHO HAN HYUK
Принадлежит:

According to the present invention, a mask cleaning solution composition contains an amide-based compound represented by chemical formula 1. According to the present invention, the mask cleaning solution composition ensures easiness in operating processes. COPYRIGHT KIPO 2018 ...

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Номер записи: 70
02-05-2018 дата публикации

DATA TRANSMITTING AND RECEIVING SYSTEM FOR AUTOMATIC BLOCK DEVICE

Номер: KR1020180044014A
Автор: KO, KYEONG JUN, CHO, BONG KWAN, CHOI, DON BUM
Принадлежит:

The present invention relates to a data transmitting and receiving system for an automatic block device and, more particularly, to a data transmitting and receiving system for an automatic block device for data transmitting and receiving between automatic block devices formed in a station. The data transmitting and receiving system includes: an i-th automatic block device including a transmitting end having a plurality of transmitting channels and a receiving end having a plurality of receiving channels, transmitting data different from each other through the transmitting end, and transmitting data through a specific frequency; and a j-th automatic block device including a transmitting end having a plurality of transmitting channels and a receiving end having a plurality of receiving channels, transmitting data different from each other through the transmitting end, and transmitting data through the specific frequency. Meanwhile, the transmitting end of the i-th automatic block device is ...

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Номер записи: 71
15-08-2019 дата публикации

MASK CLEANING SOLUTION COMPOSITION

Номер: WO2019156363A1
Автор: KIM, Sung Sik, KO, Kyung Jun, KIM, Jeong Hyun, PANG, Soon Hong
Принадлежит:

A mask cleaning solution composition according to the present invention comprises a glyme-based compound represented by chemical formula 1 but does not contain a nonpolar solvent. The mask cleaning solution composition according to the present invention exhibits good cleaning power even without comprising environmentally regulated materials.

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Номер записи: 72
12-04-2016 дата публикации

BREAK DEVICE OF TRAIN AND METHOD THEREOF

Номер: KR0101611589B1
Автор: 김정태, 홍재성, 고경준, 김무선
Принадлежит: 한국철도기술연구원

... 본 발명은 철도차량을 제동시키기 위한 제동지령을 생성하는 제동지령 생성부, 제동지령이 변경되었는지 여부를 판단하는 비교부, 비교부의 판단 결과에 따라, 제동지령을 지연시켜 출력하는 지연부 및 지연부에 의해 지연된 제동지령을 아날로그 신호로 변환하여 액추에이터에 입력하는 DAC(Digital Analog Converter)를 포함하는 것을 특징으로 한다.

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Номер записи: 73
23-06-2016 дата публикации

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

Номер: KR0101632870B1
Автор: 박형기, 주형돈, 송대현, 한규석, 고경준
Принадлежит: 주식회사 포스코

... 방향성 전기강판 및 이의 제조방법이 제공된다. 본 발명의 일 실시예에 의한 방향성 전기강판은, 중량%로, Si: 2.0 내지 4.5%, C: 0.03% 내지 0.08%, Sn: 0.02% 내지0.08%, Mo: 0.01내지0.1%, 잔부는 Fe 및 기타 불가피한 불순물을 포함하되, Mo(wt%)+0.5Sn(wt%)의 값이 0.03 내지 0.12 일 수 있다.

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Номер записи: 74
07-11-2016 дата публикации

평판표시장치의 유리기판용 세정제 조성물

Номер: KR0101673589B1
Автор: 윤효중, 김성식, 고경준
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 오일에 알킬렌옥사이드가 부가된 비이온성 계면활성제; 다가알코올계 화합물; 알칼리 금속수산화물; 및 물을 포함하고 pH12 내지 pH14인 것을 특징으로 하는 평판표시장치의 유리기판용 세정제 조성물에 관한 것이다.

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Номер записи: 75
28-02-2017 дата публикации

RESIST STRIPPING SOLUTION COMPOSITION

Номер: KR1020170021586A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, KIM, JEONG HYUN
Принадлежит:

The present invention relates to a resist stripping solution composition. More specifically, the present invention relates to a resist stripping solution composition consisting of an organic amine compound, amide represented by chemical formula 1, and a benzotriazole-based anticorrosive agent having an acidic substituent on a benzene ring. According to the present invention, the resist stripping solution composition exhibits excellent stripping ability, while minimizing corrosion on insulation films and lower metal wires. Additionally, owing to excellent time-dependent stability, it is possible to fundamentally prevent production of byproducts as well as reduction in resist stripping ability due to a self-reaction. COPYRIGHT KIPO 2017 ...

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Номер записи: 76
18-11-2015 дата публикации

RESIST STRIPPING SOLUTION COMPOSITION AND METHOD FOR STRIPPING RESIST USING SAME

Номер: KR1020150128349A
Автор: KIM, JEONG HYUN, KO, KYUNG JUN, KIM, SUNG SIK
Принадлежит:

The present invention relates to a resist stripping solution composition and a method for stripping resist using the same and, more specifically, to a resist stripping solution composition and a method for stripping resist using the same, wherein the composition comprises a compound represented by chemical formula 1 and alkanolamine and thus having excellent stripping ability, having high anti-corrosive ability about a metal wire and improving resist solvency. COPYRIGHT KIPO 2016 ...

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Номер записи: 77
07-03-2016 дата публикации

RESIST STRIPPER COMPOSITION AND METHOD FOR STRIPPING RESIST USING SAME

Номер: KR1020160024574A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, KIM, SUNG SIK, BAEK, SUNG HO
Принадлежит:

Provided is a resist stripper composition comprising: 5-50 wt% of an amide compound represented by chemical formula 1; less than 0.5-2 wt% of glycolamine represented by chemical formula 2; and a residual amount of glycol ether represented by chemical formula 3. The present invention further relates to a method for stripping resist using the same. According to the present invention, the stripping solution has high polarity, and thus shows superior capability of removing a resist pattern transformed after wet or dry etching. COPYRIGHT KIPO 2016 ...

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Номер записи: 78
11-09-2017 дата публикации

PLASMA REACTOR FOR TREATING EXHAUST GAS GENERATED FROM PROCESSING FACILITY

Номер: KR101776235B1
Автор: KO, KYOUNG JUN, CHOI, MIN SIK, KANG, KYOUNG DOO
Принадлежит: CLEAN FACTORS CO., LTD.

The present invention relates to a plasma reactor arranged between a process chamber and a vacuum pump so as to dissolve exhaust gas discharged from a process chamber, and provides a plasma reactor, which comprises: a tube through which the exhaust gas flows; a first electrode portion installed on the tube; a second electrode portion arranged apart from the first electrode portion and dissolving the exhaust gas by causing plasma electric discharge; and a gas injection tube arranged at an upper stream of the first electrode portion and injecting reactive gas mixed with the exhaust gas, wherein the reactive gas injected from the gas injection tube allows the exhaust gas to be changed into a swirl form and to flow, and pushes the exhaust gas arranged at a portion adjacent to the inner circumferential surface of the tube to flow along the tube. COPYRIGHT KIPO 2017 (A1,A2) Exhaust gas flow direction (BB) Imaginary plane (plane intersecting the exhaust gas flow direction) ...

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Номер записи: 79
15-02-2016 дата публикации

RESIST STRIPPING COMPOSITION AND RESIST STRIPPING METHOD USING SAME

Номер: KR1020160016396A
Автор: CHOI, HAN YOUNG, KO, KYUNG JUN, CHOI, SUN MI
Принадлежит:

The present invention relates to a resist stripping composition comprising an amide compound, an amine compound, and a glycol ether compound; and to a resist stripping method using the same. The stripping composition comprises at least one pair of an amide conjugate compound and an amine conjugate compound. The amide conjugate compound can be generated by amidation of the amine conjugate compound, and the amine conjugate compound can be generated by deamidation of the amide conjugate compound. The resist stripping composition has remarkable storage stability by minimizing change of the stripping composition with the passage of time, and can remarkably remove resist patterns which are changed after wet or dry etching by having great polarity of the stripping solution while having little process loss. COPYRIGHT KIPO 2016 ...

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Номер записи: 80
25-02-2019 дата публикации

마스크 세정액 조성물

Номер: KR1020190018668A
Автор: 김성식, 고경준, 김정현, 방순홍
Принадлежит:

... 본 발명에 따른 마스크 세정액 조성물은 화학식 1로 표시되는 아미드계 화합물을 포함하는 것을 특징으로 한다.

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Номер записи: 81
17-03-2023 дата публикации

레지스트 박리액 조성물, 및 디스플레이 장치용 플랫 패널의 제조방법 및 그에 의해 제조된 디스플레이 장치용 플랫 패널, 및 디스플레이 장치

Номер: KR20230038158A
Автор: 고경준, 김정현, 최한영
Принадлежит:

... 본 발명은 (a)하기 화학식 1로 표시되는 1종 이상의 화합물 및 (b)알칼리계 화합물을 포함하며, 선택적으로 상기 (a) 성분 및 (b) 성분 이외의 (c)다른 성분을 더 포함하는 레지스트 박리액 조성물, 및 상기 박리액을 사용하는 디스플레이 장치용 플랫 패널의 제조방법 및 그에 의해 제조된 디스플레이 장치용 플랫 패널, 및 상기 플랫 패널을 포함하는 디스플레이 장치에 관한 것이다: [화학식 1] ...

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Номер записи: 82
10-12-2015 дата публикации

APPARATUS AND METHOD FOR BRAKING RAILWAY VEHICLE

Номер: WO2015186874A1
Автор: KIM, Jung Tai, HONG, Jai Sung, KO, Kyeong Jun, KIM, Moo Sun
Принадлежит:

The present invention comprises: a braking command generation unit for generating a braking command for braking a railway vehicle; a comparison unit for determining whether the braking command has been changed; a delay unit for delaying and outputting the braking command, according to a result of the determination by the comparison unit; and a digital analog converter (DAC) for converting the braking command delayed by the delay unit to an analog signal and inputting the analog signal into an actuator.

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Номер записи: 83
06-07-2015 дата публикации

PHOTORESIST STRIPPER COMPOSITION

Номер: KR1020150075519A
Автор: LEE, YU JIN, KO, KYUNG JUN, KIM, SUNG SIK
Принадлежит:

The present invention relates to a photoresist stripper composition comprising: (a) compounds represented by chemical formula 1; (b) an alkali-based compound; and (c) a water soluble organic solvent. The photoresist stripper composition of the present invention has greater peeling force and resolving capability than an unique alkali-based compound or an organic solvent due to effects of chemical formula 1 having improved stripping force and resolving capability, thereby significantly reducing costs of additional materials, and simplifying a strip process. Also, the photoresist stripper composition can many substrates in a process of manufacturing a flat panel display, thereby being expected to have high yield and significantly reducing production costs. COPYRIGHT KIPO 2015 ...

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Номер записи: 84
15-03-2016 дата публикации

RESIST STRIPPER COMPOSITION

Номер: KR1020160029646A
Автор: KIM, SUNG SIK, KO, KYUNG JUN, KIM, JEONG HYUN, LEE, YU JIN
Принадлежит:

The present invention relates to a resist stripper composition. More specifically, the present invention relates to a resist stripper composition which can minimize corrosion of a metal wire in a stripping process and exhibits excellent resist removing ability. The present invention further relates to a method for stripping resist using the same. To this end, the resist stripper composition comprises: a compound (A) represented by chemical formula 1; an alkali-based compound (B); primary alcohols (C); and a polar aprotic solvent (D). COPYRIGHT KIPO 2016 ...

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Номер записи: 85
15-09-2017 дата публикации

RESIST STRIPPER COMPOSITION

Номер: KR1020170104246A
Автор: KIM, JEONG HYUN, KO, KYUNG JUN, KIM, SUNG SIK
Принадлежит:

The present invention relates to a resist stripper composition. More specifically, the present invention relates to a resist stripper composition which contains specific amine-based compounds and a specific aprotic polar solvent, in the resist stripper composition containing the amine-based compounds, the aprotic polar solvent, and a protic polar solvent. In addition, the resist stripper composition exhibits outstanding resist stripping force by containing the amine-based compounds and the aprotic polar solvent at the weight ratio of at least 1:45. COPYRIGHT KIPO 2017 ...

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Номер записи: 86
19-06-2018 дата публикации

레지스트 박리액 조성물 및 이를 이용한 레지스트의 박리방법

Номер: KR0101857807B1
Автор: 김성식, 이유진, 고경준
Принадлежит: 동우 화인켐 주식회사

... 본 발명은(a) 다면체 실세스퀴옥산 및 (b) 염기성 화합물을 포함하는 것을 특징으로 하는 레지스트 박리액 조성물에 관한 것이다.

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Номер записи: 87
27-06-2018 дата публикации

METHOD FOR MANUFACTURING ORIENTED ELECTRICAL STEEL SHEET

Номер: KR1020180071112A
Автор: KO, KYUNG JUN, OH, GYU JIN, HUR, MU YOUNG, YANG, IL NAM
Принадлежит:

A method for manufacturing an oriented electrical steel sheet according to one embodiment of the present invention comprises: a step of preparing a slab; a step of heating the slab; a step of manufacturing a hot rolled sheet by hot milling the slab; a step of manufacturing a cold rolled sheet by cold milling the hot rolled sheet; a step of primary re-crystallization annealing for the cold rolled sheet; and a step of secondary re-crystallization annealing for the cold rolled sheet completed with the first primary re-crystallization annealing step, wherein the step of manufacturing the cold rolled sheet via cold milling includes at least two times of a cold milling step. In the at least two times of the cold milling step, the cold milling is performed under a non-pressure rolling oil condition in a final cold milling step. COPYRIGHT KIPO 2018 ...

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Номер записи: 88
12-10-2017 дата публикации

RESIST STRIPPING SOLUTION COMPOSITION, METHOD FOR MANUFACTURING FLAT PANEL FOR DISPLAY DEVICE, AND FLAT PANEL FOR DISPLAY DEVICE AND DISPLAY DEVICE MANUFACTURED THEREBY

Номер: KR1020170111411A
Автор: KO, KYUNG JUN, KIM, JEONG HYUN, CHOI, HAN YOUNG
Принадлежит:

The present invention relates to: a resist stripping solution composition, which comprises (a) at least one compound represented by chemical formula 1, (b) an alkaline-based compound, and (c) other components which are selectively selected except for the (a) and (b) components; a method for manufacturing a flat panel for a display device using the resist stripping solution composition; the flat panel for a display device manufactured thereby; and the display device comprising the flat panel. The present invention aims to provide the resist stripping solution composition, which is excellent in resist pattern, and dry and wet etching residue removal ability, does not volatilize during a stripping process and does not remain after the stripping process. COPYRIGHT KIPO 2017 ...

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Номер записи: 89
04-07-2019 дата публикации

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

Номер: WO2019132364A1
Автор: KO, Kyung-Jun, PARK, Yujun, LEE, Sang-Woo
Принадлежит:

A grain oriented electrical steel sheet, according to one embodiment of the present invention, comprises, by wt%, 3.0 to 4.0% of Si, 0.005% or less (excluding 0%) of C, 0.015 to 0.040% of Al, 0,04 to 0.15% of Mn, 0.001 to 0.02% of N, 0.01% or less (excluding 0%) of S, and the balance of Fe and inevitable impurities, and comprises 20 to 50 grains/104 mm2 having an α angle of 3° or less (wherein, α angle means an angle formed between [001] direction of the grain and a rolling direction when viewed with respect to a rolled surface).

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Номер записи: 90
02-10-2015 дата публикации

RESIST STRIPPER COMPOSITION AND METHOD OF STRIPPING RESIST USING SAME

Номер: KR1020150109833A
Автор: KO, KYUNG JUN, KIM, JEONG HYUN, LEE, YU JIN
Принадлежит:

The present invention relates to a resist stripper composition including oxazolidin-5-ylmethanamine. COPYRIGHT KIPO 2015 ...

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Номер записи: 91
10-10-2018 дата публикации

RESIST STRIPPER COMPOSITION

Номер: KR1020180110580A
Автор: KIM JEONG HYUN, KO KYUNG JUN, KIM SUNG SIK
Принадлежит:

The present invention provides a resist stripper composition which effectively performs striping of a photoresist, can be used in all dry/wet etching processes, allows the used resists stripper to easily pass through a filter and significantly improves a flow rate change problem. The resist stripper composition comprises: a compound displayed by chemical formula 1; and an organic alkali compound. In chemical formula 1, when R1 is hydrogen, R2 and R3 are independently hydrogen or an alkyl group having 2 to 4 carbon atoms. When R1 is the alkyl group having 1 to 4 carbon atoms, R2 and R3 are independently hydrogen or the alkyl group having 1 to 4 carbon atoms. COPYRIGHT KIPO 2018 ...

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Номер записи: 92
25-09-2017 дата публикации

RESIST STRIPPER COMPOSITION AND METHOD FOR STRIPPING RESIST USING SAME

Номер: KR1020170107351A
Автор: LEE, YU JIN, KO, KYUNG JUN, CHOI, HAN YOUNG
Принадлежит:

According to the present invention, a resist stripper composition comprises: a compound displayed in a chemical formula 1; a non-quantized organic compound; a primary alcohols compound; and an organic alkali compound. An R is a hydrocarbon radical with a carbon number of 4-12 in the chemical formula 1. COPYRIGHT KIPO 2017 ...

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Номер записи: 93
09-01-2017 дата публикации

STRIPPER COMPOSITION

Номер: KR1020170002931A
Автор: CHOI, HAN YOUNG, KIM, SUNG SIK, KO, KYUNG JUN
Принадлежит:

The present invention relates to a stripper composition which increases peeling speed and corrosion preventive properties. More particularly, the present invention relates to a stripper composition comprising N-methylpropionamide, alkanolamine, and a corrosion preventive agent. COPYRIGHT KIPO 2017 ...

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Номер записи: 94
02-10-2015 дата публикации

RESIST STRIPPER COMPOSITION AND METHOD OF STRIPPING RESIST USING SAME

Номер: KR1020150109834A
Автор: KO, KYUNG JUN, KIM, SUNG SIK, LEE, YU JIN
Принадлежит:

The present invention relates to a resist stripper composition including hexahydropyrimidin-5-ol. COPYRIGHT KIPO 2015 ...

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Номер записи: 95
11-02-2019 дата публикации

열차의 속도 측정 지연 시간 추정 방법 및 장치

Номер: KR0101945892B1
Автор: 김정태, 윤용기, 고경준, 김용규, 이재호, 김길동
Принадлежит: 한국철도기술연구원

... 본 발명은 열차의 속도 측정 지연 시간 추정 방법에 있어서, 지정된 구간을 등가속도 운동으로 이동하는 열차에 대해 미리 설정된 적어도 두 지점에서의 속도들을 측정하는 단계; 상기 측정된 적어도 두 지점에서의 속도들로부터 상기 속도들을 측정한 지점들 간의 이동 거리를 추정하는 단계; 상기 지정된 구간의 거리 정보를 확인하는 단계; 및 상기 확인된 지정된 구간의 거리 정보와 상기 추정된 이동 거리를 기반으로 속도 측정에 따른 지연 시간을 판단하는 단계를 포함하는 것을 특징으로 하는 열차의 속도 측정 지연 시간 추정 방법 및 장치를 제공할 수 있다.

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Номер записи: 96
03-01-2018 дата публикации

APPARATUS AND METHOD FOR PROTECTING COMMUNICATION DEVICE OF RAILWAY VEHICLE

Номер: KR101813465B1
Автор: KIM, JUNG TAI, AHN, CHI HYUNG, KIM, JAE HEE, OH, SEH CHAN, KO, KYEONG JUN, PARK, SUNG SOO, LEE, JAE HO, CHANG, SANG HOON
Принадлежит: KRRI

The present invention relates to an apparatus and method for protecting the communication device of a railway vehicle. The apparatus includes an antenna part including a main antenna and an auxiliary antenna; a main reception part for checking the size of a reception signal transmitted through the main antenna of the antenna part; an auxiliary reception part for checking the size of a reception signal transmitted through the auxiliary antenna of the antenna part; and a control part which compares the size of the reception signal received through the main reception part with the size of the reception signal received through the auxiliary reception part, determines whether or not there is a communication disturbance signal according to the comparison result, and performs predetermined countermeasures when there is a communication disturbance signal. It is possible to protect a communication device by temporarily controlling the power of the communication equipment and the power of the antenna ...

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Номер записи: 97
02-07-2015 дата публикации

ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

Номер: KR1020150074933A
Автор: KO, KYUNG JUN, YANG, IL NAM, KIM, BYEONG GOO, PARK, CHANG BEAN
Принадлежит:

The present invention relates to an oriented electrical steel sheet comprising: 2.0-4.5 wt% of Si; 0.005-0.040 wt% of Al; 0.20 wt% or less of Mn (exclusive of 0 wt%); 0.04-0.08 wt% of C; 0.0010-0.006 wt% of N; 0.0010-0.006 wt% of S; 0.03-0.09 wt% of Sn; 0.01-0.05 wt% of Sb; 0.01-0.05 wt% of P; and the remainder consisting of Fe and inevitable impurities, having 30% or less of coarse grains greater than 40 μm with respect to a total area having an average crystal grain size (Ra) of a crystal grain obtained through a first decrystallization within a specific range, and to a manufacturing method capable of providing the oriented electrical steel sheet. The present invention provides the oriented electric steel sheet having a loss of low wattage, a high magnetic flux density, and a high magnetic property in a low magnetic field; and the manufacturing method thereof. COPYRIGHT KIPO 2015 ...

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Номер записи: 98