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Применить Всего найдено 51. Отображено 51.
12-10-2015 дата публикации

BLIND BOLT

Номер: KR1020150114060A
Автор: CHUNG, JIN AN, KIM, YOUNG HO, JUNG, YONG IL, CHANG, JUNG HEE
Принадлежит:

A blind bolt according to an aspect of the present invention is a blind bolt inserted into a through-hole formed on a material to join materials having a closed cross section, joined to the materials from one side of the materials, and joining the materials by forming a joint supporting unit in the other side of the materials. The blind bolt includes a bolt body inserted into the through-hole and having the lower part with a spiral unit; a head unit formed on one end of the bolt body and having a cross section larger than the bolt body; a ring-shaped counter ring protruding integrally from the bolt body by being spaced at a predetermined interval from the head unit; a nut inserted into the spiral unit of the bolt body; a first sleeve inserted into the bolt body to be adjacent to the counter ring between the counter ring and the nut, buckled to expand the central part outward by an axial force generated when the nut is coupled to the bolt body, and forming a first expansion unit to join ...

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Номер записи: 1
14-01-2019 дата публикации

역청원료의 열분해 장치

Номер: KR0101938372B1
Автор: 장정희, 한기보, 신우진, 최희영
Принадлежит: 고등기술연구원 연구조합

... 역청원료의 열분해 장치가 개시된다. 본 발명의 실시예에 따른 역청원료의 열분해 장치는 외부로부터 역청원료를 공급받아 열분해가스와 무기부산물로 열분해하는 열분해반응기, 열분해반응기의 내부에 제공되어 역청원료를 이송시키는 이송 스크류, 이송 스크류의 외측에 제공되고, 무기부산물은 거르고 열분해가스는 통과시키는 필터 부재 및 열분해반응기와 연결되고, 열분해가스를 기체생성물과 액체생성물로 분리하는 기액 분리기를 포함하고, 열분해반응기의 내측면과 필터 부재 사이에는 선회로가 형성되고, 외부로부터 불활성가스가 선회로로 투입되면, 불활성가스가 선회로 내에서 선회되면서 유동하여, 필터 부재를 통과한 열분해가스에 포함된 미세입자를 열분해가스로부터 분리한다.

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Номер записи: 2
26-11-2015 дата публикации

BLIND BOLT

Номер: KR0101571841B1
Автор: 정진안, 김영호, 정용일, 장정희
Принадлежит: 재단법인 포항산업과학연구원, 주식회사 삼일

... 본 발명의 일 측면에 따른 블라인드 볼트는 폐단면을 갖는 부재들을 접합하기 위해 상기 부재들에 형성된 관통홀을 통해 삽입되어 상기 부재들을 접합하는 블라인드 볼트로서, 상기 블라인드 볼트는 상기 관통홀에 삽입되고, 하부에는 나선부가 형성된 볼트 몸체; 상기 볼트 몸체의 일단부에 형성되며 상기 볼트 몸체보다 확장된 단면을 갖는 헤드부; 상기 헤드부와 소정 거리 이격되어 상기 볼트 몸체로부터 일체로 돌출 형성된 링 형태의 카운터링; 상기 볼트 몸체의 나선부에 삽입되는 너트; 상기 카운터링과 상기 너트 사이에서 상기 카운터링과 인접하게 상기 볼트 몸체에 삽입되어 상기 너트가 상기 볼트 몸체에 체결시 발생하는 축력에 의해 중앙부가 외측으로 팽창하도록 좌굴되며 상기 부재들을 접합하기 위한 제1확장부를 형성하는 제1슬리브; 및 상기 제1슬리브와 상기 너트 사이에서 상기 볼트 몸체에 삽입되어 상기 너트의 체결시 발생하는 축력을 상기 제1슬리브에 전달하되, 상기 제1확장부가 형성된 제1슬리브에 의해 상기 카운터링이 전단되어 밀려 상기 헤드부에 지지되며 상기 제1슬리브의 상부에 상기 제1확장부를 부재에 밀착하도록 지지하는 제2확장부가 형성되도록 축력을 전달하는 제2슬리브;를 포함한다.

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Номер записи: 3
19-03-2018 дата публикации

PYROLYSIS APPARATUS AND PYROLYSIS METHOD FOR BITUMEN MATERIAL

Номер: KR1020180028832A
Автор: JANG, JUNG HEE, HAN, GI BO
Принадлежит:

Disclosed are a pyrolysis apparatus and a pyrolysis method for a bitumen material. The pyrolysis apparatus for the bitumen material according to an embodiment of the present invention includes: a reservoir storing the bitumen material; a pyrolysis reactor supplied with the bitumen material from the reservoir and pyrolyzing the bitumen material; a gas-liquid separator separating the pyrolysis gas pyrolyzed in the pyrolysis reactor into a gaseous product and a liquid product; a combustion part supplied with the gaseous product separated from the gas-liquid separator and burning the gaseous product to provide a heat source necessary for pyrolysis of the bitumen material to the pyrolysis reactor; and a control part controlling the pyrolysis reactor, the gas-liquid separator, and the combustion part. Embodiments of the present invention provide the pyrolysis apparatus and the pyrolysis method for the bitumen material with improved energy efficiency required for thermal decomposition of the bitumen ...

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Номер записи: 4
21-04-2011 дата публикации

PRODUCTION METHOD FOR 4,4'-BIS(ALKYLAMINO)DIPHENYLAMINE

Номер: KR2011046308A2
Автор: KIM, Jin Eok, KIM, Seung Il, JANG, Jung Hee, KWAG, Han Jin
Принадлежит:

The present invention relates to a production method for 4,4'-bis(alkylamino)diphenylamine, and more specifically relates to a method in which 4,4'-dinitrodiphenylamine (4,4'-DNDPA) is produced by reacting urea with nitrobenzene in the presence of a polar organic solvent and a base catalyst, and then the 4,4'-bis(alkylamino)diphenylamine (4,4'-BAADA) is produced by subjecting the 4,4'-DNDPA and a ketone to hydrogenation in the presence of a hydrogenation catalyst.

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Номер записи: 5
16-05-2016 дата публикации

ADSORPTION AND DESORPTION APPARATUS USING ACTIVATED CARBON FIBER AND METHOD THEREOF

Номер: KR0101621310B1
Автор: 장정희, 김호
Принадлежит: 고등기술연구원 연구조합

... 활성탄소섬유를 이용한 흡탈착 장치 및 흡탈착 방법이 개시된다. 이 중 활성탄소섬유를 이용한 흡탈착 장치는 오염가스 내 오염물질을 제거하기 위한 활성탄소섬유가 충진되는 흡착탑과, 흡착탑 내에 전개되는 열매체 파이프와, 활성탄소섬유의 흡착 반응시 저온의 열매체를 열매체 파이프에 제공하고, 활성탄소섬유의 탈착 반응시 고온의 열매체를 열매체 파이프에 제공하는 열매체 공급유닛을 포함할 수 있다.

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Номер записи: 6
21-04-2011 дата публикации

PRODUCTION METHOD FOR 4,4'-BIS(ALKYLAMINO)DIPHENYLAMINE

Номер: WO2011046308A3
Автор: KIM, Jin Eok, KIM, Seung Il, JANG, Jung Hee, KWAG, Han Jin
Принадлежит:

The present invention relates to a production method for 4,4'-bis(alkylamino)diphenylamine, and more specifically relates to a method in which 4,4'-dinitrodiphenylamine (4,4'-DNDPA) is produced by reacting urea with nitrobenzene in the presence of a polar organic solvent and a base catalyst, and then the 4,4'-bis(alkylamino)diphenylamine (4,4'-BAADA) is produced by subjecting the 4,4'-DNDPA and a ketone to hydrogenation in the presence of a hydrogenation catalyst.

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Номер записи: 7
12-05-2016 дата публикации

COVER FOR EXHIBITION BOOTH

Номер: KR1020160052114A
Автор: BAE, MYUNG JIK, JANG, JOUNG HEE
Принадлежит:

The present invention relates to a cover for an exhibition booth and, more specifically, to a cover for an exhibition booth covering the booth by being simply joined to a booth column frame for an access control and security after opening hours of an exhibition, an exposition, a shopping center, and the like end. The cover for the exhibition booth includes: a pair of cylindrical main frames having a spiral spring of which one end is fixated between two rollers, a covering fabric joining unit embedded in the other end of the spiral spring, a covering fabric entry formed in one external side, and having the open top where a cap is attached to be separated; a rectangular covering fabric having cylindrical covering fabric frames in both sides and joined to the covering fabric joining unit separately; and at least one joining member joined to each of the main frames to be separated. The cover for the exhibition booth is easy to keep as the covering fabric is partly or entirely rolled into a ...

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Номер записи: 8
14-04-2017 дата публикации

HEAVY-DUTY EPOXY PAINT COMPOSITION CONTAINING STYRENATED PHENOL AND PRODUCTION METHOD THEREOF

Номер: KR1020170040936A
Автор: ROH, KEE YOON, JANG, JUNG HEE, PARK, JE YOUNG
Принадлежит:

Provided is a heavy-duty epoxy paint composition which improves workability and brings reduction in duration for a drying process after painting. According to an embodiment of the present invention, the heavy-duty epoxy paint composition consists of an epoxy resin main component part and styrenated phenol represented by chemical formula 1. In the chemical formula 1, n is an integer of 1-3. COPYRIGHT KIPO 2017 ...

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Номер записи: 9
15-09-2017 дата публикации

알파메틸스티렌네이티드 페놀의 제조방법

Номер: KR0101778778B1
Автор: 노기윤, 장정희, 박제영
Принадлежит: 금호석유화학 주식회사

... 본 발명의 일 실시예는 (a) 제1 산 촉매의 존재 하에, 페놀과 알파메틸스티렌(AMS)을 반응시켜 제1 생성물을 제조하는 단계; 및 (b) 제2 산 촉매의 존재 하에, 상기 제1 생성물에 상기 페놀 1당량에 대해 알파메틸스티렌 1 내지 5당량을 추가로 반응시켜 제2 생성물을 제조하는 단계;를 포함하는, 알파메틸스티렌네이티드 페놀의 제조방법을 제공한다.

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Номер записи: 10
13-02-2019 дата публикации

고농도 과산화수소 분해를 위한 촉매 조성물 및 그 제조 방법

Номер: KR0101947645B1
Автор: 정병훈, 한정식, 권민찬, 정해승, 전종기, 김고운, 한기보, 장정희
Принадлежит: 국방과학연구소

... 본 발명은 고농도의 과산화수소 분해용 금속 촉매 조성물 제조방법에 관한 것이다. 본 발명은 망간 화합물, 알루미늄 화합물 및 라타늄 전구체를 소정 용매에 용해시켜 혼합물을 제조하는 단계, 상기 혼합물로부터 분말 형태의 촉매를 침전시키고, 침전된 분말 형태의 촉매를 건조시키는 단계, 상기 분말 형태의 촉매를 400 내지 800℃의 온도에서 소성시키는 단계, 상기 분말 형태의 촉매에 바인더 용액 및 메틸셀룰로오스를 혼합하고, 소정 형태로 성형하여 성형체를 제조하는 단계 및 상기 성형체를 400 내지 800℃의 온도에서 소성시키는 단계를 포함하는 고농도 과산화수소 분해용 금속 촉매 조성물의 제조방법을 제공한다. 본 발명에 따르면, 과산화수소 분해 시 기존 촉매보다 촉매의 활성 및 수명이 개선될 수 있다.

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Номер записи: 11
23-04-2018 дата публикации

역청원료의 열분해 장치 및 열분해 방법

Номер: KR0101851315B1
Автор: 장정희, 한기보
Принадлежит: 고등기술연구원연구조합

... 역청원료의 열분해 장치 및 열분해 방법이 개시된다. 본 발명의 실시예에 따른 역청원료의 열분해 장치는 역청원료를 저장하는 저장조, 저장조로부터 역청원료를 공급받고, 역청원료를 열분해가스와 무기부산물로 열분해하는 열분해반응기, 열분해가스를 기체생성물과 액체생성물로 분리하는 기액분리기, 기체생성물과 무기부산물을 공급받아서 서로 열교환시키는 열교환기 및 열분해반응기, 기액분리기 및 열교환기를 제어하는 제어부를 포함하고, 열교환기를 통과하여 온도가 상승된 기체생성물은 저장조 및 열분해반응기 중 적어도 어느 하나에 공급된다.

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Номер записи: 12
26-04-2016 дата публикации

LAUNDRY COLLECTING APPARATUS

Номер: KR1020160044929A
Автор: BAE, MYUNG JIK, JANG, JOUNG HEE
Принадлежит:

The present invention relates to a laundry collecting apparatus. The laundry collecting apparatus is mounted on the washing tub of a fully automatic vertical axis washing machine, which washes and spin-dries laundry, in order to collect the laundry at once after it is completely washed. The cylindrical washing basin is arranged therein to store laundry and the laundry collecting apparatus has a lid on the upper part in order to enable a user to input and take out laundry. The laundry collecting apparatus includes: a base frame in the shape of a coil spring; a first frame which is integrated or coupled to the lower end part of the base frame and is extended from the lower part of the base frame to the upper part of the base frame in a spiral shape; a second frame which is integrated or coupled with the upper end part of the base frame and is extended in a spiral shape; and a cylindrical mesh which is coupled to the upper and lower parts of the base frame individually to surround the entire ...

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Номер записи: 13
01-11-2012 дата публикации

CARBON GRID SHAPED NANOPORE PRODUCTION METHOD

Номер: WO2012148037A1
Автор: KIM, Ho, CHOI, Chang-Sik, HAN, Gi-Bo, JANG, Jung-hee
Принадлежит:

A carbon grid shaped nanopore production method comprises: a process wherein a precursor is prepared as a starting material; a stabilization process wherein the precursor is oxidised by being brought into contact with air; a carbonization process wherein the carbon form formed in the stabilization process is carbonized under oxygen-free conditions so as to form primary pores; a surface treatment process wherein the carbon form in which the primary pores have been formed is subjected to a surface treatment by being brought into contact with ozone; a dipping process wherein the carbon form which has been subjected to the surface treatment is dipped in an aqueous solution of an alkali metal; and a surface modification process wherein surface modification is carried out by inducing oxidation and reduction of the alkali metal while raising the temperature to no more than 800°C in an oxygen-free atmosphere. Also, the production method comprises a process in which, after the surface modification ...

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Номер записи: 14
12-07-2016 дата публикации

STYRENATED PHENOL ADDUCT AND MANUFACTURING METHOD THEREOF

Номер: KR0101638871B1
Автор: 노기윤, 장정희, 박제영, 김진억
Принадлежит: 금호석유화학 주식회사

... 본 발명의 일 실시예는 스티렌네이티드 페놀 및 하이드록실아민이 결합되어 하기 화학식 1에 의해 표시되는 것을 특징으로 하는, 스티렌네이티드 페놀 부가물을 제공한다.[화학식 1] 상기 화학식 1에서, n은 1~3의 정수이고, R1 및 R2는 각각 수소 또는 C1~C4의 알킬기 중 1이다.상기 스티렌네이티드 페놀 부가물은 경화촉진성 및 가소성의 성질을 유지하면서 에폭시 경화제와 혼용시 변색을 방지하여 제품의 외관 품질 및 저장 안정성을 향상시킬 수 있다.

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Номер записи: 15
23-04-2018 дата публикации

역청원료의 열분해 장치 및 열분해 방법

Номер: KR0101851313B1
Автор: 장정희, 한기보
Принадлежит: 고등기술연구원연구조합

... 역청원료의 열분해 장치 및 열분해 방법이 개시된다. 본 발명의 실시예에 따른 역청원료의 열분해 장치는 역청원료를 저장하는 저장조, 저장조로부터 역청원료를 공급받고, 역청원료를 열분해하여 제 1 열분해가스와 제 1 무기부산물을 생성하는 제 1 열분해반응기, 제 1 열분해가스를 제 1 기체생성물과 제 1 액체생성물로 분리하는 제 1 기액분리기, 제 1 열분해반응기의 하단에 설치되고, 제 1 열분해반응기에서 열분해된 역청원료를 재차 열분해하여 제 2 열분해가스와 제 2 무기부산물을 생성하는 제 2 열분해반응기, 제 2 열분해가스를 제 2 기체생성물과 제 2 액체생성물로 분리하는 제 2 기액분리기, 제 1 액체생성물을 포집하는 제 1 포집조, 제 2 액체생성물을 포집하는 제 2 포집조 및 제 1 열분해반응기, 제 1 기액분리기, 제 2 열분해반응기 및 제 2 기액분리기를 제어하는 제어부를 포함한다.

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Номер записи: 16
26-10-2016 дата публикации

DEVICE FOR DECOMPOSING HYDROGEN PEROXIDE CATALYST AND METHOD FOR DECOMPOSING HYDROGEN PEROXIDE CATALYST

Номер: KR101669551B1
Автор: JANG, JUNG HEE, HAN, GI BO, CHOI, HEE YOUNG
Принадлежит: INSTITUTE FOR ADVANCED ENGINEERING

Disclosed are a device for decomposing hydrogen peroxide catalyst to oxide nitric oxide contained in nitrogen oxides and a method for decomposing hydrogen peroxide catalyst. The device for decomposing hydrogen peroxide catalyst comprises: an oxidant generator for generating a radical oxidizing agent through catalytic decomposition of hydrogen peroxide; and an oxidation reactor for oxidizing the nitric oxide contained in the nitrogen oxides through the radical oxidizing agent. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
24-05-2018 дата публикации

SMART DRUG CONTAINER, AND MEDICATION MANAGEMENT SYSTEM USING SMART DRUG CONTAINER

Номер: KR1020180054220A
Автор: SEO, SANG HYUN, KIM, JUNG HOE, JANG, JUNG HEE, HA, DONG GUN
Принадлежит:

According to an embodiment of the present invention, disclosed is a smart drug container including a drug inlet, a drug outlet, a button manipulation part, a drug accommodation part, a water accommodation part, a sensor part, a communication part, and a control part. By using the smart drug container, it is possible practically determine whether a user has been taken drugs by checking presence of water and the drug or an amount increased or decreased. In addition, since real-time record on water consumption by the user, medication of the user, and information on the drug to be taken is possible using an application in a user terminal, the user is able to manage health by oneself. COPYRIGHT KIPO 2018 (100) Drug inlet (1000) Notification part (200) Drug outlet (300) Button manipulation part (400) Drug accommodation part (500) Water accommodation part (600) Sensor part (700) Communication part (800) Control part (900) Power supply part ...

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Номер записи: 18
07-06-2012 дата публикации

APPARATUS AND METHOD FOR TREATING ORGANIC WASTE

Номер: WO2012074289A3
Автор: CHANG, Chung-Hee, KIM, Young-O, JUN, Duk-Woo
Принадлежит:

The present invention relates to an apparatus and method for treating organic waste. The apparatus for treating organic waste comprises an acid fermenter, a methane fermenter, a cushion chamber and a separator membrane device, vortex flow generating means having a plurality of nozzles installed in the methane fermenter to enable anaerobically digested water in the methane fermenter to be stirred by a vortex flow, a gas holder installed in the cushion chamber to compensate for the negative pressure generated when the digested water contained in the cushion chamber is discharged, and means for switching the injection direction of the digested water being supplied to the separator membrane device. According to the present invention, the performance of stirring the organic waste is maximized by the vortex flow generated from an existing stirrer and nozzles, the digested water is smoothly discharged from the cushion chamber, contamination of a tubular filtration membrane is remarkably delayed ...

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Номер записи: 19
13-07-2018 дата публикации

α-METHYL STYRENATED PHENOL MIXTURE, NON-REACTIVE DILUENT HAVING SAME, AND MANUFACTURING METHOD THEREOF

Номер: KR101877491B1
Автор: ROH, KEE YOON, JANG, JUNG HEE, PARK, JE YOUNG
Принадлежит: KOREA KUMHO PETROCHEMICAL CO., LTD.

An aspect of the present invention provides a method for manufacturing an α-methyl styrenated phenol mixture which comprises the steps of: (a) manufacturing an intermediate by reacting one equivalent of phenol and 0.1-3.0 equivalent of α-methylstyrene (AMS) in the presence of 0.0001-0.005 acid catalyst; and (b) obtaining a mixture including a first product containing a hydroxyl and a second product not containing the hydroxyl by neutralizing and filtering the intermediate. COPYRIGHT KIPO 2018 ...

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Номер записи: 20
23-04-2020 дата публикации

ADDITIVE COMPOSITION AND METHOD FOR PREPARING SAME

Номер: WO2020080737A1
Автор: ROH, Kee Yoon, JANG, Jung Hee, PARK, Yuncheol, CHO, Nam Hyun
Принадлежит:

According to an aspect of the present invention, an additive composition comprises a fixed amount of alpha methyl styrenated phenol, and thus can be used together with a main agent part or a curing agent part for paint and can inhibit the problem of discoloration.

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Номер записи: 21
24-07-2017 дата публикации

스티렌네이티드 페놀의 제조 방법

Номер: KR0101760439B1
Автор: 노기윤, 장정희, 박제영
Принадлежит: 금호석유화학 주식회사

... 본 발명의 일 실시예는 하기 화학식 1로 표시되는 스티렌네이티드 페놀의 제조 방법에 있어서, (a) 제1 산 촉매의 존재 하에, 페놀 화합물과 스티렌 화합물을 반응시키는 단계; 및 (b) 제2 산 촉매의 존재 하에, 상기 (a) 단계의 생성물에 스티렌 화합물을 추가로 투입하여 반응시키는 단계;를 포함하는, 스티렌네이티드 페놀의 제조 방법을 제공한다. [화학식 1] 상기 화학식 1에서, n은 1~3의 정수이다.

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Номер записи: 22
12-04-2016 дата публикации

METHOD OF PREPARING WHEAT BRAN EXTRACT

Номер: KR1020160039758A
Автор: LEE, JONG WON, CHOI, YONG HYUN, JANG, JUNG HEE, LIM, SUN HA, LEE, CHAN, KIM, YAE SIL, CHOI, YONG SEOK
Принадлежит:

The present invention relates to a method of preparing a wheat bran extract, which includes a step of performing cold water extraction and hot water extraction with respect to a wheat bran, the wheat bran extract prepared through the method, and the use thereof. According to the method of preparing the wheat bran extract of the present invention, since the wheat bran extract can be produced in mass, the wheat bean extract can be industrially produced, and can be extensively utilized in the development of various produces including the wheat bran extract. COPYRIGHT KIPO 2016 (AA) Wheat bran (BB) Filtering (CC) Residual wheat bran (DD) Cold water extraction (EE) Cold water extract (FF) Precipitate (GG) First filtrate (H1,H2) Filtering (II) First solids (JJ) Centrifugation (KK) Mixed filtrate (LL) Second filtrate (MM) Wash and filtration (NN) Supernatant (OO) Mixted test sample (PP) Second solids (QQ) Hot water extraction (RR) Hot water extract (SS) Cooling and filtering (TT) Third solids ...

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Номер записи: 23
02-04-2015 дата публикации

STYRENATED PHENOL COMPOUND AND METHOD FOR PREPARING SAME

Номер: WO2015046797A1
Автор: ROH, Kee Yoon, JANG, Jung Hee, PARK, Je Young, KIM, Jin Eok
Принадлежит:

An aspect of the present invention provides a styrenated phenol compound in which styrenated phenol is linked to hydroxyl amine. The styrenated phenol compound prevents discoloration when mixed with a hardener for an epoxy paint while maintaining a hardening promoting property and a plasticizing property, thereby improving the external quality and storage stability of a product.

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Номер записи: 24
28-05-2015 дата публикации

STYRENATED PHENOL WHICH IS USEFUL AS HARDENER OR PLASTICIZER OF EPOXY RESIN

Номер: WO2015076440A1
Автор: ROH, Kee Yoon, JANG, Jung Hee, KIM, Jin Eok
Принадлежит:

The present invention relates to a styrenated phenol which is useful as a hardener or a plasticizer of an epoxy resin and, more specifically, to a use of styrenated phenol as a hardener or a plasticizer for an epoxy hardening paint since the styrenated phenol has viscosity properties and hardening properties similar to those of nonylphenol and, especially, has excellent hardening properties with respect to an epoxy resin.

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Номер записи: 25
06-01-2016 дата публикации

STYRENATED PHENOL COMPOUND AND MANUFACTURING METHOD THEREOF

Номер: KR1020160001504A
Автор: ROH, KEE YOON, JANG, JUNG HEE, PARK, JE YOUNG
Принадлежит:

According to an embodiment of the present invention, provided are a styrenated phenol compound and a manufacturing method thereof. The compound is combined with styrenated phenol, and a hydrazine or a diaminoalkane compound, and is represented by chemical formula 1. In the chemical formula 1, x is one of the integers from 0 to 20, and y is one of the integers from 1 to 3. The present invention is to provide a styrenated phenol compound capable of improving appearance of a product, quality, and storage stability by preventing discoloration when using the compound mixed with a hardening agent, and a manufacturing method thereof. COPYRIGHT KIPO 2016 (AA) Room temperature (25°C) (BB) Manufacturing example 2 (CC) Comparative example 1 (DD) Comparative example 2 (EE) Comparative example 3 (FF) Time ...

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Номер записи: 26
18-10-2016 дата публикации

APPARATUS TO SUPPLY LIQUID OXIDIZER

Номер: KR101667325B1
Автор: JANG, JUNG HEE, HAN, GI BO
Принадлежит: INSTITUTE FOR ADVANCED ENGINEERING

Introduced is an apparatus to supply a liquid oxidizer which supplies a liquid oxidizer to a nitric oxide contained in a nitrogen oxide in an exhaust gas. The apparatus to supply the liquid oxidizer comprises: a diffuser connected to an exhaust pipe where the exhaust gas flows, having a diffuser path to guide the exhaust gas; a supply nozzle formed in an inlet of the diffuser path to receive the exhaust gas from the exhaust pipe, having an acceleration path connected with the diffuser path; and a liquid injector which supplies a liquid oxidizer to the diffuser path. COPYRIGHT KIPO 2016 ...

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Номер записи: 27
23-04-2018 дата публикации

역청원료의 열분해 장치 및 열분해 방법

Номер: KR0101851311B1
Автор: 장정희, 한기보
Принадлежит: 고등기술연구원연구조합

... 역청원료의 열분해 장치 및 열분해 방법이 개시된다. 본 발명의 실시예에 따른 역청원료의 열분해 장치는 역청원료를 저장하는 저장조, 저장조로부터 역청원료를 공급받고, 역청원료를 열분해하는 열분해반응기, 역청원료를 열분해하는 열분해반응기, 열분해반응기에서 열분해된 열분해가스를 기체생성물과 액체생성물로 분리하는 기액분리기, 기액분리기에서 분리된 기체생성물을 공급받고, 기체생성물을 연소시켜서 역청원료의 열분해에 필요한 열원을 열분해반응기에 제공하는 연소부 및 상기 열분해반응기, 상기 기액분리기 및 상기 연소부를 제어하는 제어부를 포함한다.

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Номер записи: 28
26-03-2025 дата публикации

APPARATUS FOR SEPERATING HYDROCARBON FUELS METHOD THEREFOR AND SYSTEM FOR PRODUCING HYDROCARBON FUELS

Номер: KR102786950B1
Автор: 장정희, 한기보, 이지은, 곽연수
Принадлежит: 고등기술연구원연구조합

The present invention provides an apparatus, a method, and a production system for separating a hydrocarbon fuel based on useful lipids. The present invention can increase the purity of hydrocarbon fuel existing in a high-temperature and high-pressure liquid product discharged from a catalyst process through pressure control without additional energy loss.

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Номер записи: 29
26-03-2025 дата публикации

Smart cage with optional cover exchange and monitoring method using the same

Номер: KR102786153B1
Автор: 한강현, 김종완, 장정희, 노정호, 조민경
Принадлежит: 한국화학연구원

The present invention relates to a smart cage having selectively interchangeable covers. The smart case comprises: a cage body in which at least one target object is active; a quantitative measurement cover for measuring numerical data for performing a set quantitative analysis on the target object; and an imaging cover configured to be selectively interchangeable with the quantitative measurement cover, the imaging cover obtaining visual information about the target object.

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Номер записи: 30
27-07-2017 дата публикации

METHOD FOR ADJUSTING DISPLAY AREA OF ELECTRONIC BOOK CONTENTS

Номер: WO2017126770A1
Автор: JANG, Jeong Hui
Принадлежит:

A method for adjusting a display area of electronic book contents is disclosed. The electronic book contents include tags which divide the text of the electronic book contents into sentences or paragraphs, and a user's touch input includes at least one of a touch area, a gesture type, and a gesture direction. A processor adjusts the display area of the electronic book contents as a whole so that a previous or next page can be displayed corresponding to a first touch value, and partially adjusts the display area of the electronic book contents by using the tags of the electronic book contents so that an uppermost or lowermost sentence or a paragraph including the sentence can be fully displayed corresponding to a second touch value.

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Номер записи: 31
19-03-2018 дата публикации

PYROLYSIS APPARATUS AND PYROLYSIS METHOD FOR BITUMEN MATERIAL

Номер: KR1020180028826A
Автор: JANG, JUNG HEE, HAN, GI BO
Принадлежит:

Disclosed are a pyrolysis apparatus and a pyrolysis method for a bitumen material. The pyrolysis apparatus of a bitumen material according to an embodiment of the present invention comprises: a storage tank for storing the bitumen material; a pyrolysis reactor for receiving the bitumen material from the storage tank, and pyrolyzing the bitumen material into pyrolysis gas and inorganic byproducts; a gas-liquid separator for separating pyrolysis gas into a gaseous product and a liquid product; a heat exchanger for receiving the gaseous product and the inorganic byproducts to exchange heat with each other; and a control unit for controlling the pyrolysis reactor, the gas-liquid separator, and the heat exchanger. The gaseous product whose temperature has been increased by passing through the heat exchanger is supplied into at least one of the storage tank and the pyrolysis reactor. COPYRIGHT KIPO 2018 (100) Storage tank (200) Pyrolysis reactor (300) Gas-liquid separator (400) Heat exchanger ...

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Номер записи: 32
09-11-2016 дата публикации

전시 부스 덮개

Номер: KR0101674521B1
Автор: 배명직, 장정희
Принадлежит: 배명직

... 본 발명은 전시 부스 덮개에 관한 것으로 보다 상세하게는 전시회, 박람회, 상가 등 전시나 영업이 종료된 후 출입 제한 및 보안을 위하여 간편하게 부스 기둥 프레임에 결합하여 부스를 덮는 전시 부스 덮개에 관한 것으로 두 개의 롤러 사이에 일단이 고정되는 스파이럴 스프링 및 상기의 스파이럴 스프링 타단에 덮개천 결합부가 내장되고 외부 일측에 덮개천 출입구가 구비되며 상부에 덮개가 탈착되는 상부가 뚫려있는 원통 형상의 한 쌍의 메인 프레임과 상기의 메인 프레임 사이에 위치하며 양측에 원기둥 형상의 덮개천 프레임이 구비되어 각각 상기의 덮개천 결합부에 결합하는 직사각형 형상의 덮개천 및 상기 각각의 메인 프레임에 탈착 가능하게 결합하는 적어도 1개 이상의 체결 부재로 구성되어 비교적 간단한 구조로 보관 시 덮개천이 메인 프레임 내부에 롤 형상으로 일부 또는 전체가 권취되어 보관이 용이하며 설치 시에는 전시 부스 프레임에 용이하게 설치한 후 일부 또는 전체가 권취된 덮개천을 전개하여 부스 전체를 감쌀 수 있으므로 전시물의 도난 방지 및 정보 보안을 용이하게 하며 하나 이상의 보조 스탠드로 인하여 덮개천 하중으로 인하여 부스 프레임 사이에 덮개천이 쳐지는 것을 방지할 수 있으며 덮개천을 용이하게 교체할 수 있는 효과가 있다.

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Номер записи: 33
07-06-2017 дата публикации

METHOD FOR MANUFACTURING α-METHYL STYRENATED PHENOL

Номер: KR1020170062219A
Автор: ROH, KEE YOON, JANG, JUNG HEE, PARK, JE YOUNG
Принадлежит:

According to an embodiment of the present invention, the present invention provides a method for manufacturing α-methyl styrenated phenol, which comprises the following steps: (a) making phenol react with α-methyl styrene (AMS) under the presence of a first acidic catalyst to obtain a first product; and (b) additionally making 1-5 equivalents of α-methyl styrene for 1 equivalent of phenol react with the first product under the presence of a second acidic catalyst to obtain a second product. The manufactured α-methyl styrenated phenol does not generate environmental damage and is economical. COPYRIGHT KIPO 2017 (a) Making phenol react with α-methyl styrene (AMS) under the presence of a first acidic catalyst (AA) Obtaining 30-50 wt% of TMPI, 1-10 wt% DMP, 5-20 wt% of cumyl phenol, 1-10 wt% of AMS trimer, and the remaining phenol (b) Additionally making the α-methyl styrene react with a first product under the presence of a second acidic catalyst (BB) Obtaining 5-50 wt% of TMPI + DMP, 2-20 ...

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Номер записи: 34
07-10-2015 дата публикации

COMPOSITION FOR FALLING FRUIT IN GINKGO TREE AND METHOD FOR FALLING FRUIT BY USING SAME

Номер: KR101557886B1
Автор: CHANG STEVEN YONG, CHANG CHONG HUI
Принадлежит: CHANG STEVEN YONG, CHANG CHONG HUI

The present invention relates to a composition for falling a fruit in a Ginkgo tree and a method for falling a fruit by using the same and, more specifically, to a composition for falling a fruit in a Ginkgo tree and a method for falling a fruit by using the same, the composition comprising isopropyl-N-(3-chlorophenyl) carbamate, isopropyl alcohol, a surfactant, water, and a wetting agent. The composition for falling the fruit in the Ginkgo tree is capable of inhibiting growth of the fruit in the Ginkgo tree formed after pollinating without side effects with respect to leaves, stems, and branches of the Ginkgo tree even with one spraying, removing the same, and improving inconvenience of a living environment caused by the fruit in the Ginkgo tree during the autumn season. COPYRIGHT KIPO 2016 (AA) Spray (BB) No spray (CC) Daegu south gu office ...

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Номер записи: 35
19-03-2018 дата публикации

APPARATUS AND METHOD FOR PYROLYZING BITUMEN RAW MATERIAL

Номер: KR1020180028772A
Автор: JANG, JUNG HEE, HAN, GI BO
Принадлежит:

Disclosed are an apparatus and a method for pyrolyzing a bitumen raw material. According to an embodiment of the present invention, the apparatus for pyrolyzing a bitumen raw material comprises: a storage tank for storing a bitumen raw material; a first pyrolysis reactor for receiving the bitumen raw material from the storage tank, and pyrolyzing the bitumen raw material to generate a first pyrolysis gas and a first inorganic by-product; a first gas-liquid separator for separating the first pyrolysis gas into a first gas product and a first liquid product; a second pyrolysis reactor installed at a lower end of the first pyrolysis reactor, and pyrolyzing the bitumen raw material pyrolyzed in the first pyrolysis reactor again to generate a second pyrolysis gas and a second inorganic by-product; a second gas-liquid separator for separating the second pyrolysis gas into a second gas product and a second liquid product; a first collection tank for collecting the first liquid product; a second ...

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Номер записи: 36
19-12-2019 дата публикации

EPOXY REACTIVE DILUENT AND MANUFACTURING METHOD THEREFOR

Номер: WO2019240396A1
Автор: ROH, Kee Yoon, CHO, Nam Hyun, JANG, Jung Hee, PARK, Yuncheol
Принадлежит:

An embodiment of the present invention provides an epoxy reactive diluent, wherein in an epoxy reactive diluent composition, the content of a compound represented by chemical formula 1 below is 85 wt% or more relative to a total weight of the composition. [Chemical formula 1] In chemical formula 1, n is 0, 2, 4, or 6.

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Номер записи: 37
12-04-2018 дата публикации

MOUTH CLEANER USING ULTRASONIC WAVES

Номер: KR1020180037380A
Автор: JANG, JEONG HEE
Принадлежит:

The present invention relates to a mouth cleaner using ultrasonic waves, and more particularly, to a mouth cleaner using ultrasonic waves which includes: a mouth cleaner tip part which is inserted into a mouth of a user to a predetermined length to generate ultrasonic waves at a tip part of the mouth cleaner; and a handle combined to the mouth cleaner tip part for the user to easily hold and provided with a switch for inducing the generation of ultrasonic waves from the mouth cleaner tip part. The oral cavity can be cleaned by bubble generation and vibration of water through ultrasonic waves. COPYRIGHT KIPO 2018 ...

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Номер записи: 38
11-01-2019 дата публикации

역청원료의 열분해 시스템 및 열분해 방법

Номер: KR0101937452B1
Автор: 장정희, 한기보, 신우진, 최희영
Принадлежит: 고등기술연구원 연구조합

... 역청원료의 열분해 시스템 및 열분해 방법이 개시된다. 본 발명의 실시예에 따른 역청원료의 열분해 시스템은 역청원료를 저장하는 저장조, 저장조로부터 역청원료를 공급받아 열분해가스와 무기부산물로 열분해하는 열분해반응기, 열분해반응기에서 열분해된 열분해가스를 공급받아 열분해가스에 포함된 고체성분을 분리하는 제 1 분리기, 제 1 분리기에서 상기 고체성분이 제거된 열분해가스를 공급받아 기체생성물과 액체생성물로 분리하는 제 2 분리기, 제 2 분리기에서 분리된 액체생성물을 공급받고, 액체생성물로부터 유류를 분리하는 제 3 분리기, 제 2 분리기에서 분리된 기체생성물과 제 3 분리기에서 분리된 유류를 공급받고, 기체생성물과 유류를 연소시켜서 역청원료의 열분해에 필요한 열원을 열분해반응기에 제공하는 연소기, 열분해반응기에서 열분해된 무기부산물을 공급받고, 무기부산물을 정제하여 무기부산물로부터 산화칼슘(CaO)을 회수하는 제 1 정제기 및 제 3 분리기에서 유류가 분리되고 남은 잔여 액체생성물을 공급받고, 잔여 액체생성물을 정제하여 잔여 액체생성물로부터 방향족 탄화수소를 회수하는 제 2 정제기를 포함한다.

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Номер записи: 39
07-06-2012 дата публикации

APPARATUS AND METHOD FOR TREATING ORGANIC WASTE

Номер: WO2012074289A2
Автор: CHANG, Chung-Hee, KIM, Young-O, JUN, Duk-Woo
Принадлежит:

The present invention relates to an apparatus and method for treating organic waste. The apparatus for treating organic waste comprises an acid fermenter, a methane fermenter, a cushion chamber and a separator membrane device, vortex flow generating means having a plurality of nozzles installed in the methane fermenter to enable anaerobically digested water in the methane fermenter to be stirred by a vortex flow, a gas holder installed in the cushion chamber to compensate for the negative pressure generated when the digested water contained in the cushion chamber is discharged, and means for switching the injection direction of the digested water being supplied to the separator membrane device. According to the present invention, the performance of stirring the organic waste is maximized by the vortex flow generated from an existing stirrer and nozzles, the digested water is smoothly discharged from the cushion chamber, contamination of a tubular filtration membrane is remarkably delayed ...

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Номер записи: 40
04-04-2016 дата публикации

STYRENATED PHENOL COMPOUND AND MANUFACTURING METHOD THEREOF

Номер: KR0101608756B1
Автор: 노기윤, 장정희, 박제영
Принадлежит: 금호석유화학 주식회사

... 본 발명의 일 실시예는, 스티렌네이티드 페놀; 및 하이드라진(hydrazine)이 결합되어 하기 화학식 1에 의해 표시되는 것을 특징으로 하는, 스티렌네이티드 페놀 화합물 및 그 제조방법을 제공한다.[화학식 1] 상기 화학식 1에서, y가 1 내지 3의 정수 중 하나이다.

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Номер записи: 41
04-08-2016 дата публикации

밀기울 추출물의 제조방법

Номер: KR0101645095B1
Автор: 이종원, 최용현, 장정희, 임선하, 이찬, 김예실, 최용석
Принадлежит: 대구가톨릭대학교산학협력단

... 본 발명은 밀기울을 냉수추출 및 열수추출하는 단계를 포함하는 밀기울 추출물의 제조방법, 상기 방법으로 제조된 밀기울 추출물 및 이의 용도에 관한 것이다. 본 발명의 밀기울 추출물의 제조방법을 이용하면, 밀기울 추출물을 대량으로 생산할 수 있으므로, 상기 밀기울 추출물의 산업적 생산 및 상기 밀기울 추출물을 포함하는 다양한 제품의 개발에 널리 활용될 수 있을 것이다.

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Номер записи: 42
28-11-2018 дата публикации

SEAWEED WRAPPING PAPER AND PRODUCTION METHOD THEREOF

Номер: KR101922941B1
Автор: JANG, JEONG HUI, CHANG, KEUM SUK
Принадлежит: JANG, JEONG HUI

The present invention relates to wrapping paper using seaweed. Specifically, the present invention relates to seaweed wrapping paper and a production method thereof. To this end, the seaweed wrapping paper comprises: 60-80 wt% of at least one seaweed selected among kelp, sea mustard, fusiformis, sea lettuce, sea staghorn, agar-agar, and laver; 10-30 wt% of at least one monosaccharide selected among glucose, fructose, galactose, and lactose; 3-10 wt% of psyllium husk; 1-10 wt% of wheat flour; 0.5-2 wt% of at least one anti-acidification and sweetening agent selected among citric acid, and malic acid; 1-5 wt% of a taste adjuster; and a 3-10 wt% of perilla seeds. COPYRIGHT KIPO 2019 ...

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Номер записи: 43
28-02-2017 дата публикации

METHOD FOR PRODUCING STYRENATED PHENOL

Номер: KR1020170021439A
Автор: ROH, KEE YOON, JANG, JUNG HEE, PARK, JE YOUNG
Принадлежит:

The present invention relates to a method for producing styrenated phenol which is represented by chemical formula 1. According to an embodiment of the present invention, provided is a method for producing styrenated phenol, which comprises the following steps: a step (a) for carrying out a reaction between a phenol compound and a styrene compound in the presence of a first acid catalyst; and a step (b) for carrying out a reaction after additionally inserting a styrene compound into a product obtained in the step (A) in the presence of a second acid catalyst. In the chemical formula 1, n refers to an integer of 1-3. COPYRIGHT KIPO 2017 ...

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Номер записи: 44
30-12-2015 дата публикации

STYRENATED PHENOL COMPOUND AND METHOD FOR PREPARING SAME

Номер: WO2015199367A1
Автор: ROH, Kee Yoon, JANG, Jung Hee, PARK, Je Young
Принадлежит:

An aspect of the present invention provides a styrenated phenol compound characterized in that styrenated phenol is combined with a hydrazine or diaminoalkane compound. The styrenated phenol compound prevents discoloration in the use with a hardener for an epoxy paint while maintaining hardening acceleration and plasticity, thereby improving an external appearance quality and a storage stability of products.

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Номер записи: 45
28-09-2017 дата публикации

METHOD AND COMPUTER PROGRAM FOR SHARING MEMO BETWEEN ELECTRONIC DOCUMENTS

Номер: KR101782802B1
Автор: JANG, JEONG HUI
Принадлежит: JANG, JEONG HUI

Disclosed are a method, a system, and a computer program for sharing a memo between electronic documents. According to the present invention, when a memo is made in a specific area of a specific electronic document, a keyword is extracted from the corresponding area to form a keyword set. If the keyword set is similar to the keyword set extracted from paragraphs, partial paragraphs, and contexts of other documents, the memo contents previously stored in the keyword set can be confirmed in another document. COPYRIGHT KIPO 2017 (11) Memo storage server (31) EPUB is an open electronic publication standard format based on XML stored at IDPF. The EPUB is designed to produce electronic publications capable of automatic space adjustment (32) The abbreviation of electronic publication, epub, also referred to as ePub, ePUB or EPub, is an open standard for publishing an electronic book (ebook) stored by an International Digital Publishing Forum (IDPF). Files conforming the standard have an epub extension ...

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Номер записи: 46
09-03-2018 дата публикации

CATALYTIC COMPOSITION FOR DECOMPOSING HIGH-CONCENTRATED HYDROGEN PEROXIDE AND METHOD FOR MANUFACTURING SAME

Номер: KR1020180025716A
Автор: JEONG, BYUNG HUN, HAN, JEONG SIK, KWON, MIN CHAN, JEONG, HAE SEUNG, JEON, JONG KI, KIM, GO UN, HAN, KI BO, JANG, JUNG HEE
Принадлежит:

The present invention relates to a method for manufacturing a metal catalytic composition for decomposing high-concentrated hydrogen peroxide. The present invention provides a method for manufacturing a metal catalytic composition for decomposing high-concentrated hydrogen peroxide which comprises the following steps: a step for manufacturing a mixture by dissolving a manganese compound, an aluminum compound and a lanthanum precursor in a certain solvent; a step for precipitating catalysts in a powder form in the mixture, and drying the precipitated catalysts in the powder form; a step for calcining the catalysts in the powder form at a temperature of 400-800°C; a step for mixing a binder solution and methylcellulose with the catalysts in the powder form, and manufacturing a mold body by forming in a predetermined shape; and a step for calcining the mold body at a temperature of 400-800°C. According to the present invention, the catalyst activity and lifetime can be enhanced over conventional ...

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Номер записи: 47
06-07-2016 дата публикации

ELECTRONIC BOOK DEVICE, METHOD FOR ADJUSTING DISPLAY AREA OF ELECTRONIC BOOK CONTENTS AND APPLICATION THEREFOR

Номер: KR101636744B1
Автор: JANG, JEONG HUI
Принадлежит: JANG, JEONG HUI

Provided are an electronic book device and a method for adjusting a display area of electronic book contents. The electronic book device includes an output unit to display the electronic book contents, a sensing part to obtain a touch value input by a user, and a control unit to adjust a display area of the electronic book contents based on the touch value. The electronic book contents include a tag to identify a text of the electronic book contents in the unit of a sentence or a paragraph. The touch value includes at least one of a touch area, a gesture type, and a gesture direction. The control unit adjusts the entire display area of the electronic book contents to display a previous page or a next page corresponding to a first touch value. The display area of the electronic book contents is partially adjusted using the tag of the electronic book contents so that a sentence at the upper end or the lower end or a paragraph including the sentence may be completely displayed. COPYRIGHT KIPO ...

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Номер записи: 48
13-04-2017 дата публикации

HEAVY DUTY EPOXY PAINTING COMPOSITION COMPRISING STYRENATED PHENOL, AND METHOD FOR PREPARING SAME

Номер: WO2017061775A1
Автор: ROH, Kee Yoon, JANG, Jung Hee, PARK, Je-young
Принадлежит:

One aspect of the present invention uses styrenated phenol comprising a predetermined amount of mono-styrenated phenol as a curing agent for a heavy duty epoxy painting composition or a non-reactive diluent, thereby being capable of improving workability and shortening a time for drying after painting.

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Номер записи: 49
06-11-2017 дата публикации

스티렌네이티드 페놀을 포함하는 중방식 에폭시 도료 조성물 및 그 제조방법

Номер: KR0101793736B1
Автор: 노기윤, 장정희, 박제영
Принадлежит: 금호석유화학 주식회사

... 본 발명의 일 실시예는 에폭시 수지 주제부 및 하기 화학식 1로 표시되는 스티렌네이티드 페놀을 포함하는 중방식 에폭시 도료 조성물을 제공한다. [화학식 1] 상기 화학식 1에서, n은 1~3의 정수이다.

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Номер записи: 50
22-03-2023 дата публикации

수소화 비스페놀 에이의 제조방법

Номер: KR20230039949A
Автор: 노기윤, 장정희, 박제영, 조남현
Принадлежит:

... 본 발명의 일 실시예는 (a) 비스페놀 A, 용매 및 루테늄 담지 촉매를 투입한 반응기를 가열하는 단계; (b) 상기 반응기 내에 수소를 공급하면서 반응시키는 단계; 및 (c) 수소 공급을 차단하고 반응시키는 단계;를 포함하는, 수소화 비스페놀 A의 제조방법을 제공한다.

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Номер записи: 51