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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 62. Отображено 62.
31-10-2017 дата публикации

METAL OXIDE NANOTUBES HAVING CATALYST FUNCTIONALIZED FROM ELECTROSPINNING AND ETCHING PROCESS, MANUFACTURING METHOD THEREOF, AND GAS SENSOR USING SAME

Номер: KR101792438B1
Автор: KIM, IL DOO, BULEMO PERESI, CHO, HEE JIN
Принадлежит: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Disclosed are metal oxide nanotubes having a catalyst functionalized from electrospinning and etching process, a manufacturing method of the metal oxide nanotubes, and a gas sensor using the metal oxide nanotubes. Metal oxide nanotubes manufactured through an electrospinning method comprise a composite one-dimensional nanofiber including two or more metal oxides, wherein the composite one-dimensional nanofiber may have a porous nanotube structure formed according as a specific metal oxide from the two or more metal oxides is removed by an etching process. Further, thereafter, metal oxide porous nanotubes to which a catalyst with an opened structure is coupled are formed by functionalizing the catalyst. The porous nanotubes formed through the etching process may include mesopores between shells. Accordingly, the porous nanotubes have a large surface area and an opened structure such that the porous nanotubes can highly improve sensitivity by enabling effective surface gas reaction and smooth ...

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Номер записи: 1
09-08-2017 дата публикации

METAL OXIDE NANOFIBER HAVING EXCELLENT MECHANICAL BINDING CAPACITY, MANUFACTURING METHOD THEREOF, AND GAS SENSOR INCLUDING METAL OXIDE NANOFIBER

Номер: KR101766334B1
Автор: KIM, IL DOO, CHOI, SEON JIN, CHO, HEE JIN
Принадлежит: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

The present invention relates to a metal oxide nanofiber with excellent mechanical binding capacity, a manufacturing method thereof, and a gas sensor including the same. More specifically, the present invention is to provide a semiconductor gas sensor in which a silane-based or organic-based binder with high viscosity is combined with a metal oxide nanofiber sensing material having a one-dimensional structure, and binding capacity between a substrate and the metal oxide nanofiber having the one-dimensional structure is improved, thereby mechanically being stable and reliable. Particularly, the silane-based or organic-based binder goes through a process of hardening while going through a high-temperature heat treatment process, and the binder is selectively bound to the upper end of the substrate or the lower end portion of the sensing material. Accordingly, binding capacity between metal oxide and a substrate is improved. In addition, the binder is positioned at the lower end portion in ...

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Номер записи: 2
28-03-2019 дата публикации

ANTIOXIDANT AND ATOPY-ALLEVIATING COSMETIC COMPOSITION COMPRISING SOYBEAN MILK FERMENTATE

Номер: WO2019022425A3
Автор: SUNG, Moon-Hee, LEE, Do-Yup, CHOI, Jae-Chul, YOO, So-Hyeon, CHO, Hee-Jin, EOM, Tae-il, KIM, Seung-Hoon
Принадлежит:

The present invention relates to a cosmetic composition comprising a soybean milk fermentate, prepared by fermenting soybean milk with a Bacillus amyloliquefaciens strain, as an effective ingredient for antioxidation and for alleviating itching caused by xeroderma. Having excellent antioxidant and moisturizing effects, a cosmetic composition comprising a soybean milk fermentate prepared according to the present invention can be used as an antioxidant, antiaging, wrinkle-reducing, and atopic dermatitis-alleviating cosmetic product.

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Номер записи: 3
15-06-2016 дата публикации

POLYBENZOXAZINE PRECURSOR AND PREPARATION METHOD THEREOF

Номер: KR1020160068685A
Автор: CHO, HEE JIN, SUNG, DO KYUNG, PARK, KI HYUN, PARK, SANG HUN
Принадлежит:

The present invention relates to a polybenzoxazine precursor, and a preparation method thereof. More particularly, the present invention relates to a polybenzoxazine precursor comprising benzoxazine obtained by conducting a reaction of a phenol novolac resin, an aldehyde compound, and allylamine and diaminodiphenylmethane as amine compounds. The polybenzoxazine precursor can be used to prepare a cured product exhibiting excellent thermal characteristics, electrical characteristics, and dimensional stability. Ultimately, the polybenzoxazine precursor can be useful for various purposes such as a copper clad laminate, a semiconductor sealant, a printed circuit board, adhesives, paints, molds, etc. The benzoxazine precursor comprises a benzoxazine compound represented by chemical formula 1. COPYRIGHT KIPO 2016 ...

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Номер записи: 4
07-09-2018 дата публикации

디스크 브레이크의 슬라이딩핀

Номер: KR0101896804B1
Автор: 조희진
Принадлежит: 현대자동차주식회사

... 디스크 브레이크의 슬라이딩핀이 개시된다. 본 발명에 따른 디스크 브레이크의 슬라이딩핀은, 디스크 브레이크의 일측의 트레일링에 형성되는 제1 슬라이딩핀부; 및 디스크 브레이크의 타측의 리딩에 형성되는 제2 슬라이딩핀부;를 포함하며, 제1 슬라이딩핀부는, 캘리퍼 브라켓에 고정되는 제1 고정핀; 제1 고정핀에 의해 가이드 되어 이동하는 제1 가이드부; 및 제1 슬라이딩핀부를 커버하는 제1 캡커버;를 포함하며, 제2 슬라이딩핀부는, 캘리퍼 브라켓에 하부가 고정되는 제2 고정핀; 제2 고정핀에 의해 가이드 되어 이동하는 제2 가이드부; 및 캘리퍼 브라켓과 캘리퍼 바디 사이에서 제2 슬라이딩핀부의 내부압력을 감소시키는 압력감소부;를 포함한다.

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Номер записи: 5
04-01-2018 дата публикации

THERMOSETTING RESIN COMPOSITION, AND PREPREG AND SUBSTRATE USING SAME

Номер: WO2018004273A1
Автор: CHO, Hee Jin, SUNG, Do Kyung, NAM, Sae Rom
Принадлежит:

The present invention relates to a thermosetting resin composition, and a prepreg and a printed circuit board using the same and, more particularly, to a thermosetting resin composition, and a prepreg and a printed circuit board using the same, wherein the thermosetting resin composition can be used for a printed circuit board which simultaneously exhibits excellent low dielectric loss characteristics, good moisture absorption and heat resistance, low thermal expansion characteristics, and thermal stability.

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Номер записи: 6
04-01-2018 дата публикации

BENZOXAZINE-BASED MIXTURE AND USE THEREOF

Номер: WO2018004289A3
Автор: NAM, Sae Rom, SUNG, Do Kyung, CHO, Hee Jin
Принадлежит:

The present invention relates to a benzoxazine-based mixture and a use thereof and, more specifically, to a benzoxazine-based mixture and a use of a cured product in which the benzoxazine-based mixture is cured, wherein the benzoxazine-based mixture has high dielectric characteristics, heat resistant characteristics, and flame retardant characteristics by comprising a benzoxazine ring in a molecular structure, and thus can be applied to a sealing material, a molding material, a template material, an adhesive, a material for an electric insulation paint, and the like, which are used for a copper clad laminate or an electronic part, used in a printed circuit board.

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Номер записи: 7
10-10-2016 дата публикации

BENZOXAZINE AND PRODUCTION METHOD THEREOF

Номер: KR1020160117046A
Автор: CHO, HEE JIN, SUNG, DO KYUNG, NAM, SAE ROM
Принадлежит:

The present invention relates to a benzoxazine and a production method thereof. More specifically, the benzoxazine of the present invention satisfies physical properties required in materials for insulated dopes, adhesives, a mold material, a molding material, and a sealing material used in electronic components or copper clad laminates used for printed circuit board. In addition, the benzoxazine also exhibits heat resistance and outstanding electrical properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
15-06-2018 дата публикации

DRUM BRAKE

Номер: KR1020180064839A
Автор: CHO, HEE JIN
Принадлежит:

The present invention relates to a drum brake, which comprises: a wheel cylinder mounted on an anchor plate and moving a piston inserted into the wheel cylinder in the one direction; a brake shoe disposed in the drum and moving toward the drum by the piston of the wheel cylinder; a lining coupled to the brake shoe to apply braking power to the drum; and a drum brake noise preventing member coupled to one side portion in which the brake shoe is placed on the piston to remove an interval between the brake shoe and the piston, thereby reducing a squeal noise generated by the interval. Accordingly, the present invention can reduce a squeal noise of a drum brake of a commercial vehicle. COPYRIGHT KIPO 2018 ...

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Номер записи: 9
28-06-2018 дата публикации

COMPOSITION FOR ALLEVIATING ATOPIC SKIN SYMPTOMS, CONTAINING POLY-GAMMA-GLUTAMIC ACID

Номер: WO2018117550A1
Автор: CHOI, Jae-Chul, LEE, Il-Han, CHO, Heejin, KIM, Seung Hoon
Принадлежит:

The present invention relates to a composition for alleviating atopic skin symptoms, containing, as active ingredients, high molecular weight poly-gamma-glutamic acid and low molecular weight poly-gamma-glutamic acid. The composition according to the present invention inhibits epidermal and transdermal moisture loss, removes keratinous materials, provides excellent skin soothing properties, and alleviates itching caused by drying, thereby providing a superior alleviation effect throughout atopic skin symptoms.

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Номер записи: 10
09-01-2018 дата публикации

BENZOXAZINE COMPOUND AND USE THEREOF

Номер: KR1020180003007A
Автор: NAM, SAE ROM, CHO, HEE JIN, SUNG, DO KYUNG
Принадлежит:

The present invention relates to a benzoxazine compound and a use thereof, and more particularly, to a benzoxazine compound which can be applied to a sealing material, a molding material, a mold material, an adhesive, an insulating coating material, and the like used for a copper-clad laminate or an electronic part of a printed circuit board with excellent dielectric properties, heat resistance, and flame retardancy by including a benzoxazine ring inside a molecular structure. The present invention also relates to a use of a cured product of the benzoxazine compound. COPYRIGHT KIPO 2018 ...

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Номер записи: 11
04-07-2018 дата публикации

편마모 방지용 브레이크패드 조립체

Номер: KR0101866008B1
Автор: 조희진
Принадлежит: 현대자동차주식회사

... 본 발명은 편마모 방지용 브레이크패드 조립체에 관한 것이다. 본 발명에 따른 편마모 방지용 브레이크패드 조립체는 이너 브레이크패드(110) 및 이너 백플레이트(120)를 구비하는 이너패드 조립체(100); 아우터 브레이크패드(210) 및 아우터 백플레이트(220)를 구비하는 아우터패드 조립체(200); 상기 이너패드 조립체(100)의 리딩부에 장착되어, 상기 이너패드 조립체(100)의 리딩부의 거동을 감소시키는 이너패드 편마모 방지부(300); 및 상기 아우터패드 조립체(200)의 트레일링부에 장착되어, 상기 아우터패드 조립체(200)의 트레일링부의 거동을 감소시키는 아우터패드 편마모 방지부(400);를 포함한다. 본 발명에 따르면, 이너패드 조립체의 리딩부와 아우터패드 조립체의 트레일링부의 거동을 감소시켜, 패드 조립체의 편마모 현상을 방지할 수 있다. 또한, 본 발명에 따르면, 이너패드 조립체의 리딩부와 아우터패드 조립체의 트레일링부의 거동을 감소시켜, 떨림음(RATTLE NOISE)을 방지할 수 있다.

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Номер записи: 12
09-01-2018 дата публикации

BENZOXAZINE MIXTURE AND USE THEREOF

Номер: KR1020180003008A
Автор: NAM, SAE ROM, SUNG, DO KYUNG, CHO, HEE JIN
Принадлежит:

The present invention relates to a benzoxazine based mixture and a use thereof, and more particularly, to a benzoxazine based mixture which can be applied to a sealing material, a molding material, a mold material, an adhesive, an insulating coating material, and the like used for a copper-clad laminate or an electronic part of a printed circuit board with excellent dielectric properties, heat resistance, and flame retardancy by including a benzoxazine ring inside a molecular structure. The present invention also relates to a use of a cured product of the benzoxazine based mixture. COPYRIGHT KIPO 2018 ...

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Номер записи: 13
27-01-2016 дата публикации

LIGHT EMITTING DISPLAY AND MANUFACTURING METHOD THEREOF

Номер: KR1020160010036A
Автор: SUNG, YOUN JOON, JUNG, SUNG HOON, SUNG, JUN HO, JO, HEE JIN
Принадлежит:

According to the embodiment of the present invention, a light emitting diode includes: a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; and a light extraction unit arranged on the light emitting structure. The light extraction unit includes: a first nitride semiconductor layer arranged on the light emitting structure; a convex unit; and a concave unit. The convex unit includes: a first uneven unit including a second nitride semiconductor layer arranged on the first nitride semiconductor layer and a third nitride semiconductor layer arranged on the first nitride semiconductor layer; and a second uneven unit formed on the surface of the third nitride semiconductor layer of the first uneven unit. The first nitride semiconductor layer has a first wet etching rate, and the second nitride semiconductor layer has a second wet etching rate. The third nitride semiconductor layer has a third wet etching rate ...

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Номер записи: 14
08-07-2015 дата публикации

POLYBENZOXAZINE AND PREPARATION METHOD THEREOF

Номер: KR1020150078152A
Автор: CHO, HEE JIN, KANG, HYUN SOO, LEE, SANG MIN
Принадлежит:

The present invention relates to polybenzoxazine and a preparation method thereof and, more specifically, provides polybenzoxazine and a preparation method thereof, which satisfies excellent heat resistance and low dielectric properties, is capable of being quickly cured at low temperature compared to conventional polybenzoxazine, and can be usefully used in an encapsulation material, an impregnated laminate, paint, an adhesive, a coating material, other curing agent of synthetic resins and the like due to excellent heat stability. COPYRIGHT KIPO 2015 ...

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Номер записи: 15
22-12-2016 дата публикации

GENE RELATED TO IBRUTINIB SENSITIVITY IN PATIENT WITH GLIOBLASTOMA AND USE THEREOF

Номер: KR1020160147182A
Автор: NAM, DO HYUN, LEE, JIN KU, RYU, GYU HA, SHIN, SANG, CHO, HEE JIN
Принадлежит:

The present invention provides a method for determining sensitivity to ibrutinib or prognosis in a patient with glioblastoma by testing existence of an EGFRvIII mutant and a kit for predicting sensitivity to ibrutinib in a patient with glioblastoma. According to the present invention, the reactivity of ibrutinib which is an inhibitor specific to BTK/BMX/BLK in the patient with glioblastoma can be predicted. The present invention can be used based on that ibrutinib can be administered to a patient with an EGFRvIII mutant. The method for testing existence of the EGFRvIII mutant comprises: (a) a step of isolating nucleic acids or proteins from a biological sample isolated from a subject; and (b) a step of detecting (i) a polynucleotide of sequence number 1 from the isolated nucleic acids or (ii) a protein of sequence number 2 from the isolated proteins. COPYRIGHT KIPO 2017 ...

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Номер записи: 16
13-10-2016 дата публикации

다결정 나노섬유, 마이크로입자 및 나노입자로 구성된 복합 금속산화물 감지소재, 이를 이용한 가스센서 및 그 제조 방법

Номер: KR0101665911B1
Автор: 김일두, 조희진
Принадлежит: 한국과학기술원

... 본 발명은 금속산화물 반도체 다결정 나노섬유와 마이크로입자, 나노입자 형상의 복합구조를 갖는 감지물질의 제조 방법 및 이를 포함하는 가스센서에 관한 것이다. 보다 구체적으로, 금속산화물 반도체 나노섬유와 마이크로입자 복합체, 금속산화물 반도체 나노섬유와 나노입자 복합체, 금속산화물 반도체 나노섬유와 마이크로입자, 나노입자 복합체를 모두 포함할 수 있다. 복합체를 이룸으로써 구조적 안정성을 유도하고, 기계적, 열적 안정성도 제공하여 장수명 안정성을 꾀할 수 있다. 나노섬유로 구성된 감지소재의 경우 가스와의 반응 감도가 높은 반면, 기본 저항이 높아서, 소재의 선정에 제약이 따르는 경우가 발생하기 때문에, 나노입자 또는 마이크로입자가 거대한 기공들을 채워주어 안정적인 기본저항을 가질 수 있도록 한다. 그와 동시에 나노입자 또는 마이크로입자가 나노섬유에 잘 결착되어 전자 혹은 정공의 전달을 용이하도록 만들어 빠른 반응/회복 속도를 갖도록 한다. 또한 마이크로입자나 나노입자가 추가적인 표면적도 제공하여, 치밀한 구조를 가지면서도 가스들의 침투와 확산을 용이하게 하여 가스 감지에 대한 우수한 반응성도 유지하는 효과를 가질 수 있다.

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Номер записи: 17
28-09-2017 дата публикации

폴리벤족사진 전구체 및 그 제조방법

Номер: KR0101782807B1
Автор: 조희진, 성도경, 박기현, 박상훈, 강현수
Принадлежит: 코오롱인더스트리 주식회사

... 본 발명은 폴리벤족사진 전구체 및 그 제조방법에 관한 것으로, 보다 상세하게는 열적특성이 향상되고, 다른 한편으로 우수한 전기적 특성은 그대로 유지하면서 높은 열적특성 및 난연 특성을 나타내고, 또 다른 한편으로 높은 열적특성 및 전기적 특성을 나타내는 경화물을 제조할 수 있도록 하여, 궁극적으로 동박적층판, 반도체 봉지제, 인쇄 회로 기판, 접착, 도료, 주형 용도 등에 유용하게 사용할 수 있는 폴리벤족사진 전구체 및 그 제조방법을 제공한다.

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Номер записи: 18
08-03-2016 дата публикации

APPARATUS FOR MAINTAINING VERTICALITY OF LINING IN DRUM BRAKE

Номер: KR101601550B1
Автор: CHO, HEE JIN, KIM, JAE HOON
Принадлежит: HYUNDAI MOTOR COMPANY, SANGSIN BRAKE CO., LTD.

The present invention relates to an apparatus for maintaining verticality of a lining in a drum brake which maintains a lining of a drum brake and a back plate perpendicular to each other to uniformly bring the lining and a drum into contact with each other. According to the present invention, the drum brake comprises: a back plate (11) on which a drum is mounted; brake shoes (12) installed on the back plate (11) to move away from each other in the drum; a lining (13) attached to the outside of the brake shoes (12) to cause friction with the inner surface of the drum; and an actuator (14) to move the brake shoes (12) away from each other. A holder pin (21) is mounted on the back plate (11) and penetrates a web (12a) of the brake shoes (12) which is perpendicular to a portion of the brake shoes (12) to which the lining (13) is attached. The holder pin (21) comprises a pressing means to elastically support a lower and an upper surface of the web (12a) of the brake shoes (12). COPYRIGHT KIPO ...

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Номер записи: 19
07-01-2016 дата публикации

POLYBENZOXAZINE PRECURSOR AND PREPARING METHOD THEREOF

Номер: KR1020160002404A
Автор: CHO, HEE JIN, SUNG, DO KYUNG, PARK, KI HYUN, PARK, SANG HUN, KANG, HYUN SOO
Принадлежит:

The present invention relates to a polybenzoxazine precursor and a preparing method thereof and, more specifically, to a polybenzoxazine precursor having improved thermal properties, and maintaining excellent electrical properties while having excellent thermal properties and flame-retardancy, and enabling manufacturing of a cured product having excellent thermal properties and electrical properties, thereby being ultimately used in copper clad laminates, semiconductor encapsulants, printed circuit boards, adhesives, paints, and molds. The present invention further relates to a manufacturing method thereof. The polybenzoxazine precursor comprises a benzoxazine compound represented by chemical formula 1, and comprises 20-100% of a benzoxazine compound in which n is 0 in chemical formula 1. COPYRIGHT KIPO 2016 ...

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Номер записи: 20
06-01-2017 дата публикации

DRUM BRAKE FOR VEHICLE

Номер: KR101694054B1
Автор: CHO, HEE JIN
Принадлежит: HYUNDAI MOTOR COMPANY

The present invention comprises: a brake drum which rotates with a wheel of a vehicle together; a brake shoe having a trailing shoe and a leading shoe which are installed to face each other inside the brake drum and moving forward and backward in the inner circumferential direction of the brake drum; and a wheel cylinder integrated to an anchor connected to and installed in positions of the trailing shoe and the leading shoe which face each other. The brake shoes are installed on inner surfaces of the trailing shoe and the leading shoe in the width direction, and a groove is formed in an upper end part of the trailing shoe and a lower end part of the leading shoe adjacent to the anchor. COPYRIGHT KIPO 2017 ...

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Номер записи: 21
16-05-2017 дата публикации

MEASUREMENT DEVICE PROVIDING GUIDE LINE

Номер: KR1020170053303A
Автор: CHO, HUI JIN
Принадлежит:

The present invention relates to a measurement device and, more specifically, relates to a measurement device showing a measured value as a guide line through a laser technique. A conventional measurement device using a smartphone has a problem where a screen and a real object have to alternately be checked to solve the problem because a measured result is able to only be checked in a smartphone. To solve this problem, a guide line for an object to be recognized through a smartphone camera function is provided using a laser technique, and a measured result is able to directly be checked in the real world. More specifically, the present invention relates to a measurement device and a recognition device built in a smartphone, and a coupling clamp unit and a display built in a terminal. The measurement device recognizes the display as a camera function when being attached to an edge of a smartphone by the coupling clamp unit, and is used based on a predetermined reference for the object to ...

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Номер записи: 22
31-01-2019 дата публикации

ANTIOXIDANT AND ATOPY-ALLEVIATING COSMETIC COMPOSITION COMPRISING SOYBEAN MILK FERMENTATE

Номер: WO2019022425A2
Автор: SUNG, Moon-Hee, LEE, Do-Yup, CHOI, Jae-Chul, YOO, So-Hyeon, CHO, Hee-Jin, EOM, Tae-il, KIM, Seung-Hoon
Принадлежит:

The present invention relates to a cosmetic composition comprising a soybean milk fermentate, prepared by fermenting soybean milk with a Bacillus amyloliquefaciens strain, as an effective ingredient for antioxidation and for alleviating itching caused by xeroderma. Having excellent antioxidant and moisturizing effects, a cosmetic composition comprising a soybean milk fermentate prepared according to the present invention can be used as an antioxidant, antiaging, wrinkle-reducing, and atopic dermatitis-alleviating cosmetic product.

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Номер записи: 23
05-04-2016 дата публикации

COMPOSITE METAL OXIDE SENSING MATERIAL COMPOSED OF POLYCRYSTALLINE NANOFIBERS, MICROPARTICLES, AND NANOPARTICLES, GAS SENSOR USING SAME, AND MANUFACTURING METHOD FOR SAME

Номер: KR1020160037149A
Автор: KIM, IL DOO, CHO, HEE JIN
Принадлежит:

The present invention relates to a composite metal oxide sensing material composed of polycrystalline nanofibers, microparticles, and nanoparticles, a gas sensor using the same, and a manufacturing method for the same. More specifically, the composite metal oxide sensing material contains a compound of metal oxide semiconductor nanofibers and microparticles, a compound of the metal oxide semiconductor nanofibers and nanoparticles, and a compound of the metal oxide semiconductor nanofibers, the nanoparticles, and the microparticles. The composite metal oxide sensing material is formed as the compound to induce structural stability and provide mechanical and thermal stability, thereby providing stability of a long life. The composite metal oxide sensing material has high reaction sensitivity with gas in case the sensing material is made of the nanofibers. Moreover, the composite metal oxide sensing material has high basic resistance, so restriction of selection of the material can occur.

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Номер записи: 24
15-12-2016 дата публикации

GENE ASSOCIATED WITH IBRUTINIB SUSCEPTIBILITY IN GLIOBLASTOMA PATIENTS, AND USE THEREFOR

Номер: WO2016200120A1
Автор: NAM, Do Hyun, LEE, Jin Ku, RYU, Gyu Ha, SHIN, Sang, CHO, Hee Jin
Принадлежит:

The present invention provides: a method of assessing susceptibility or prognosis of glioblastoma patients with respect to ibrutinib, by testing for the presence of EGFRvⅢ mutation; and a kit for predicting the susceptibility of glioblastoma patients to ibrutinib. Use of the present invention makes it possible to predict reactivity to ibrutinib, which is a BTK/BMX/BLK specific inhibitor, in glioblastoma patients. The present invention can advantageously be used as evidence for allowing the administration of ibrutinib to EGFRvⅢ mutation patients.

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Номер записи: 25
04-06-2018 дата публикации

TRANSMITTING AND RECEIVING MODULE

Номер: KR101864372B1
Автор: SHIM, BO HYUN, JO, HEE JIN
Принадлежит: DEFENSE AGENCY FOR TECHNOLOGY AND QUALITY

The present invention provides a transmitting and receiving module which improves reliability and performance by improving vibration vulnerability due to PCB structural characteristics, preventing arcing from occurring due to degradation or the like in a soldering region, and preventing a PCB pattern from being discolored by heating due to a power loss in a power coupling region. To this end, the transmitting and receiving module comprises: a driving amplifying unit; a plurality of power amplifying units; a power coupling unit; and a transmitting unit. COPYRIGHT KIPO 2018 (100) Driving amplifying unit (200) Power amplifying unit (300) Power coupling unit (400) Transmitting unit (500) Power supply unit (600) Control unit (AA) RF output: 2000 W (BB) RF input: 0,001 W ...

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Номер записи: 26
12-09-2017 дата публикации

교모세포종 환자에서 이브루티닙 감수성과 관련된 유전자 및 그 용도

Номер: KR0101776238B1
Автор: 남도현, 이진구, 유규하, 신상, 조희진
Принадлежит: 사회복지법인 삼성생명공익재단

... 본 발명은 EGFRvⅢ 변이의 존재 여부를 검사하여 교모세포종 환자의 이브루티닙에 대한 감수성 또는 예후를 판단하는 방법 및 교모세포종 환자의 이브루티닙에 대한 감수성 예측용 키트를 제공한다. 본 발명을 이용하면 교모세포종 환자에서 BTK/BMX/BLK 특이적 억제제인 이브루티닙의 반응성을 예측할 수 있다. 본 발명은 EGFRvⅢ 변이 환자에게 이브루티닙을 투약할 수 있는 근거로 유용하게 이용될 수 있다.

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Номер записи: 27
07-01-2016 дата публикации

POLYBENZOXAZINE PRECURSOR AND METHOD FOR PREPARING SAME

Номер: WO2016003167A1
Автор: CHO, Hee Jin, SUNG, Do Kyung, PARK, Ki Hyun, PARK, Sang Hun, KANG, Hyun Soo
Принадлежит:

The present invention relates to a polybenzoxazine precursor and a method for preparing the same and, more specifically, provides a polybenzoxazine precursor and a method for preparing the same, wherein the polybenzoxazine precursor makes it possible to prepare a hardened material which exhibits improved thermal characteristics; on the other hand, exhibits high thermal characteristics and flame retardant characteristics while maintaining excellent electrical characteristics intact; and, on the other other hand, exhibits high thermal characteristics and electrical characteristics, and ultimately, the polybenzoxazine precursor can be favorably used for a copper-clad laminate, a semiconductor encapsulant, a printed circuit board, an adhesive, a paint, and a mold.

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Номер записи: 28
17-02-2016 дата публикации

COMPOSITE METAL OXIDE SENSING MATERIAL COMPOSED OF POLYCRYSTALLINE NANOFIBERS, MICROPARTICLES AND NANOPARTICLES, GAS SENSOR USING SAME AND MANUFACTURING METHOD THEREOF

Номер: KR1020160017833A
Автор: KIM, IL DOO, CHO, HEE JIN
Принадлежит:

The present invention relates to a method for manufacturing a sensing material having a composite structure in the shape of metal oxide semiconductor polycrystalline nanofibers, microparticles and nanoparticles; and to a gas sensor including the same. More specifically, the sensing material can comprise all of the composite of metal oxide semiconductor nanofibers and microparticles, the composite of metal oxide semiconductor nanofibers and nanoparticles, and the composite of metal oxide semiconductor nanofibers, microparticles and nanoparticles. Long-life stability can be achieved by composing a composite to induce structural stability and provide mechanical and thermal stability. The nanoparticles or the microparticles fill large pores so that the sensing material composed of nanofibers can have stable base resistance as the selection of the sensing material composed of nanofibers can be restricted due to high base resistance despite high reaction sensitivity to gas. At the same time, ...

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Номер записи: 29
02-11-2017 дата публикации

BIOMARKER FOR DIAGNOSIS OR PROGNOSIS OF GLIOBLASTOMA AND USE THEREOF

Номер: KR1020170121470A
Автор: NAM, DO HYUN, LEE, IN HEE, LEE, HYE WON, CHANG, NAK HO, CHO, HEE JIN
Принадлежит:

The present invention relates to a biomarker for diagnosis or prognosis of glioblastoma and to use thereof, and more particularly, to CFI, LAMB-1, DCBLD2, ADAMTS14, MMP9 and THY1, which are useful biomarkers for diagnosis or prognosis of glioblastoma. Since the MES-TAM signature associated with the differentiation into mesenchymal stem cells developed in the present invention can predict the prognosis of recurrence of glioblastoma, the MES-TAM signature can be useful by being applied to the development of a new concept of target treatment and anticancer drug targeting the excavated MES-TAM signature. COPYRIGHT KIPO 2017 ...

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Номер записи: 30
27-09-2017 дата публикации

POWER MODULE PACKAGE AND USING METHOD THEREOF

Номер: KR1020170108288A
Автор: CHO, HEE JIN, LEE, JIN WOO, OH, HEON CHEOL, PARK, JOUNG WOOK, YI, SEUNG WON
Принадлежит:

The present invention relates to a power module package and a using method thereof. The power module package comprises: a base frame in which a plurality of arrangement spaces are formed; a plurality of power modules arranged to be separated from the base frame in the plurality of arrangement spaces; a plurality of detachable frames extending the base frame and the plurality of power modules; and an insulating material filled in a separation space between the plurality of power module and the base frame. The power module package is manufactured by individually packaging the power module having a secured insulating distance. COPYRIGHT KIPO 2017 ...

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Номер записи: 31
08-08-2017 дата публикации

폴리벤족사진 전구체 및 그 제조방법

Номер: KR0101766427B1
Автор: 조희진, 성도경, 박기현, 박상훈
Принадлежит: 코오롱인더스트리 주식회사

... 본 발명은 폴리벤족사진 전구체 및 그 제조방법에 관한 것으로, 보다 상세하게는 페놀 노볼락 수지와 알데히드 화합물 및 아민 화합물로서 알릴아민 및 디아미노디페닐메탄을 반응시켜 얻어진 벤족사진을 포함하여 우수한 열적특성, 전기적 특성 및 치수안정성을 나타내는 경화물을 제조할 수 있도록 하여, 궁극적으로 동박적층판, 반도체 봉지제, 인쇄 회로 기판, 접착, 도료, 주형 용도 등에 유용하게 사용할 수 있는 폴리벤족사진 전구체 및 그 제조방법을 제공한다.

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Номер записи: 32
09-06-2016 дата публикации

POLYBENZOXAZINE PRECURSOR AND METHOD FOR PREPARING SAME

Номер: WO2016089182A9
Автор: CHO, Hee Jin, SUNG, Do Kyung, PARK, Ki Hyun, PARK, Sang Hun
Принадлежит:

The present invention relates to a polybenzoxazine precursor and a method for preparing the same and, more specifically, to a polybenzoxazine precursor and a method for preparing the same, wherein the polybenzoxazine precursor can be prepared into a hardened material exhibiting excellent thermal characteristics, electric characteristics, and dimensional characteristics by comprising bezoxazine obtained by reaction of a phenol novolac resin, an aldehyde compound, and, as amine compounds, an allyl amine and diamine diphenyl methane, and thus the polybenzoxazine precursor can be, ultimately, favorably used for a copper clad laminate, a semiconductor sealing agent, a printed circuit board, adhesion, paint, molding, and the like.

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Номер записи: 33
05-03-2015 дата публикации

LIGHT-EMITTING ELEMENT

Номер: WO2015030391A1
Автор: SUNG, Youn Joon, JUNG, Sung Hoon, SUNG, Jun Ho, JO, Hee Jin
Принадлежит:

Disclosed is a light-emitting element according to an embodiment, comprising: a light-emitting structure comprising a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; and a light extractor arranged on the light-emitting structure, the light extractor comprising: a first nitride semiconductor layer with a first wet etch rate, arranged on the first conductive semiconductor layer, a second nitride semiconductor layer with a second wet etch rate, arranged on the first nitride semiconductor layer, and a third nitride semiconductor layer with a third wet etch rate, wherein the first and third wet etch rates are lower than the second wet etch rate.

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Номер записи: 34
04-01-2018 дата публикации

THERMOSETTING RESIN COMPOSITION, PREPREG USING SAME, AND SUBSTRATE

Номер: KR1020180001381A
Автор: CHO, HEE JIN, SUNG, DO KYUNG, NAM, SAE ROM
Принадлежит:

The present invention relates to a thermosetting resin composition, a prepreg using the same, and a printed circuit board. More specifically, the present invention relates to a thermosetting resin composition which can be used as a printed circuit board, ensuring excellent low dielectric loss as well as favorable moisture-absorption and heat resistance, low temperature expansion properties, and thermal stability. The present invention further relates to a prepreg using the same, and a printed circuit board. To this end, the thermosetting resin composition is composed of: a benzoxazine-based compound having at least two allyl groups at a terminal end; an epoxy resin having at least two epoxy rings; an activated ester-modified curing agent; and a nitrogen-based curing agent. COPYRIGHT KIPO 2018 ...

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Номер записи: 35
26-09-2019 дата публикации

DOUBLE-SIDED COOLING TYPE POWER MODULE AND MANUFACTURING METHOD THEREFOR

Номер: WO2019182216A1
Автор: OH, Heoncheol, MIN, Jaesang, PARK, Yonghee, LEE, Jinwoo, CHO, Heejin
Принадлежит:

A power module according to an embodiment of the present invention comprises: a first substrate having metal plates formed on one surface thereof; a second substrate spaced apart from the first substrate and having metal plates formed on one surface thereof facing the metal plates of the first substrate; a plurality of power elements disposed between the first substrate and the second substrate; a first electrode formed on the first surface of each of the plurality of power elements; and a second electrode formed on the second surface of each of the plurality of power elements, wherein the plurality of power elements comprise a first power element in which the first electrode is bonded to the metal plates of the second substrate; and a second power element in which the first electrode is bonded to the metal plates of the first substrate.

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Номер записи: 36
27-02-2018 дата публикации

GAS SENSOR MEMBER USING PHASE-CHANGED AND GRAIN-GROWN THREE DIMENSIONAL NANO-LAYER STRUCTURED METAL OXIDE SENSING LAYER THROUGH OPTICAL SINTERING, GAS SENSOR, AND MANUFACTURING METHOD THEREOF

Номер: KR1020180019798A
Автор: KIM, IL DOO, CHO, HEE JIN, CHOI, SEON JIN
Принадлежит:

The present invention relates to a gas sensor member, a gas sensor using the same, and a manufacturing method thereof. The gas sensor member forms a three dimensional nano-layer structured metal oxide, having a particle which is grown as a single crystal through an optical sintering in a three dimensional nano-layer structured metal oxide made through an electrostatic spray and various phases which are changed. According to the present invention, the gas sensor member can improve high electrical conductivity by being grown to a single phase through the optical sintering, cause a phase change to form various phases, thereby getting a catalytic effect at the same time, and can allow additional pores to be formed by the growth to the single phase. Moreover, as a catalyst is included in the case of an electrostatic spray, the gas sensor member can be applied to a harmful environment sensor, which has characteristics of high-sensibility, high-selectivity, and a rapid sensing speed, and an exhalation ...

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Номер записи: 37
27-07-2017 дата публикации

BRAKE PAD ASSEMBLY FOR PREVENTING UNEVEN ABRASION

Номер: KR1020170086958A
Автор: CHO, HEE JIN
Принадлежит:

The present invention relates to a brake pad assembly for preventing uneven abrasion. According to the present invention, the brake pad assembly for preventing uneven abrasion includes: an inner pad assembly (100) including an inner brake pad (110) and an inner back plate (120); an outer pad assembly (200) including an outer brake pad (210) and an outer back plate (220); an inner pad abrasion prevention unit (300) mounted on a leading unit of the inner pad assembly and reducing a movement of the leading unit of the inner pad assembly (100); and an outer pad uneven abrasion preventing unit (400) mounted on a trailing unit of the outer pad assembly (200) and reducing the movement of the trailing unit of the outer pad assembly (200). According to the present invention, the brake pad assembly for preventing uneven abrasion can prevent uneven abrasion of the pad assembly by reducing the movement of the trailing unit of the outer pad assembly and the leading unit of the inner pad assembly. Also ...

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Номер записи: 38
24-10-2013 дата публикации

UTILITY IRON

Номер: WO2013157845A2
Автор: CHO, Hee Jin
Принадлежит:

The present invention relates to a utility iron which is characterized in that it has a lie angle of 58 to 64°, a loft angle of 20 to 28°, a head weight of 270 to 300g, and a shaft length of 35 to 38 inches. Thus, the loft angle is relatively reduced so as to prevent a golf ball from being hit high and increasing flight distance. Also, because the lie angle is relatively increased, the possibility of a hook or a slice occurring is reduced. Because the weight of the head is increased, repulsive force is augmented by the striking of the golf ball, which relatively increases the flight distance of the golf ball. Because the length of the shaft is relatively shortened, swing trajectory is reduced, and accurate striking is made easier so as to also increase flight distance.

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Номер записи: 39
13-02-2018 дата публикации

나노 금속 촉매가 결착된 다공성 3차원 계층구조 촉매-금속산화물 복합 나노응집체, 이를 이용한 가스 센서용 부재 및 가스 센서용 부재의 제조 방법

Номер: KR0101829120B1
Автор: 김일두, 조희진
Принадлежит: 한국과학기술원

... 본 발명은 가스 센서용 부재, 이를 이용한 가스 센서 및 그 제조 방법에 관한 것으로서, 구체적으로는 촉매, 고분자 템플레이트, 금속산화물 나노입자를 포함하는 용액을 전기분사함으로써 3차원 계층구조를 가지는 고분자 비드-촉매-금속산화물 기반의 나노응집체를 형성하고, 후속 열처리를 통해 나노응집체의 표면 및 내부에 기공을 형성시켜 열린 구조를 갖는 다공성 3차원 계층구조의 촉매-금속산화물 복합 나노응집체를 형성하는 것을 특징으로 한다. 또한 이종 크기의 고분자 비드 템플레이트를 포함시킨 후, 후속 열처리 과정을 거쳐 고분자 템플레이트를 제거시켜 다중 기공 분포를 갖는 가스 센서용 부재를 구성함으로써, 표면적을 향상시키고, 기공분포도를 증가시켜 효과적인 표면 가스 반응과 원활한 가스 침투 및 확산을 가능하게 하며, 이에 더불어 촉매를 결착시킴으로써 선택성을 지니는 고감도 날숨 센서 및 유해환경 센서에 적용될 수 있다.

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Номер записи: 40
30-05-2018 дата публикации

ACCOUNTING SYSTEM USING RECEIPTS

Номер: KR1020180057262A
Автор: NO, EUN GYEONG, CHO, HUI JIN, SON, A HYEON, LEE, SU YEON, HUH, YU BIN, HWANG, SO WON
Принадлежит:

The present invention relates to an accounting system using receipts, comprising: a receipt image collecting unit (110) receiving receipt images obtained by scanning or capturing real receipts collected during economic activities from a user terminal (200) through a wired/wireless communication network; a character recognizing unit (120) operating a character recognition program to recognize characters contained in a receipt image collected by the receipt image collecting unit (110) and generating a text file; a selected item character string extracting unit (130) setting a representative name item selected by the user terminal (200) or a receipt management server (140) as a predetermined selected representative name item, converting items of the receipt contained in the text file into representative name items, and extracting character strings corresponding to the predetermined selected representative name item and the selected representative name item among the representative name items ...

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Номер записи: 41
27-06-2018 дата публикации

COMPOSITION FOR ALLEVIATING SYMPTOMS OF ATOPIC DERMATITIS CONTAINING POLYGAMMA GLUTAMIC ACID

Номер: KR1020180070871A
Автор: CHOI, JAE CHUL, LEE, II HAN, CHO, HEE JIN, KIM, SEUNG HOON
Принадлежит:

The present invention relates to a composition for alleviating symptoms of atopic dermatitis, containing high molecular weight polygamma glutamic acid and low molecular weight polygamma glutamic acid as active ingredients. According to the present invention, the composition prevents epidermal and transdermal water loss, improves condition of keratin, exhibits outstanding skin soothing effects, and alleviates itchiness due to dryness, thereby ensuring excellent effects of improving overall symptoms of atopic dermatitis. COPYRIGHT KIPO 2018 ...

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Номер записи: 42
10-06-2016 дата публикации

DIFFUSIVE EFFUSION METHOD FOR FOAMED SYNTHETIC RESIN AND APPARATUS FOR CARRYING OUT SAME

Номер: KR1020160066097A
Автор: CHO, HEE JIN, LEE, SEOUNG GU, PARK, JAE EON
Принадлежит:

The present invention relates to a method and apparatus for effusing a liquid foamed synthetic resin into a mold (20) during the production of a molded product of foamed synthetic resin, such as a car interior cushioning material. An effusion nozzle (31) for ejecting a liquid effusion material (11) of a foamed synthetic resin is moved to stack the effusion material (11) linearly on the moving path in the mold (20) of the effusion nozzle (31), wherein a spraying nozzle (40) for spraying compressed air develops and diffuses the linearly stacked effusion material (11) while following the effusion nozzle (31). According to the present invention, it is possible to realize the initial stacking state of the effusion material (11) diffused sufficiently along the inner surface of the mold (20) while maintaining the amount of the effusion material (11) of liquid foamed synthetic resin introduced into the mold (20) at an adequate level. As a result, it is possible to carry out stable foaming work ...

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Номер записи: 43
24-10-2018 дата публикации

히트싱크를 구비하는 파워 모듈

Номер: KR0101911618B1
Автор: 박영진, 오헌철, 이정현, 조희진
Принадлежит: 엘지전자 주식회사

... 본 발명의 실시 예에 따른 파워 모듈은, 적어도 하나의 전력 반도체 칩을 포함하는 칩 어셈블리, 상기 칩 어셈블리와 소정 거리 이격되어 구비되는 체결부, 상기 칩 어셈블리와 상기 체결부를 포함하는 칩 어셈블리 수용부, 상기 칩 어셈블리 수용부의 상부에 형성되는 제1 히트싱크, 및 상기 제1 히트싱크의 상부에 체결되어, 상기 제1 히트싱크와의 사이에서 제1 유로를 형성하는 커버를 포함하고, 상기 제1 히트싱크는, 상기 칩 어셈블리의 상면과 접하는 제1 플레이트, 및 상기 제1 플레이트 중, 상기 칩 어셈블리와 접하는 위치 상에 형성되는 복수의 핀들을 포함하고, 상기 복수의 핀들 각각의 높이는 서로 다르게 형성된다.

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Номер записи: 44
04-01-2018 дата публикации

BENZOXAZINE-BASED MIXTURE AND USE THEREOF

Номер: WO2018004289A2
Автор: NAM, Sae Rom, SUNG, Do Kyung, CHO, Hee Jin
Принадлежит:

The present invention relates to a benzoxazine-based mixture and a use thereof and, more specifically, to a benzoxazine-based mixture and a use of a cured product in which the benzoxazine-based mixture is cured, wherein the benzoxazine-based mixture has high dielectric characteristics, heat resistant characteristics, and flame retardant characteristics by comprising a benzoxazine ring in a molecular structure, and thus can be applied to a sealing material, a molding material, a template material, an adhesive, a material for an electric insulation paint, and the like, which are used for a copper clad laminate or an electronic part, used in a printed circuit board.

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Номер записи: 45
19-04-2018 дата публикации

전기방사 및 식각공정으로부터 촉매가 기능화된 금속산화물 나노튜브, 이의 제조 방법 및 이를 이용한 가스 센서

Номер: KR0101850249B1
Автор: 김일두, 불레모 페레시, 조희진
Принадлежит: 한국과학기술원

... 전기방사 및 식각공정으로부터 촉매가 기능화된 금속산화물 나노튜브, 이의 제조 방법 및 이를 이용한 가스 센서가 개시된다. 전기방사 기법을 통해 제작된 금속산화물 나노튜브는 2가지 이상의 금속산화물을 포함하는 복합 1차원 나노섬유가 식각 공정에 의해 상기 2가지 이상의 금속산화물 중 특정 금속산화물이 제거됨에 따라 형성된 다공성 나노튜브 구조를 가질 수 있다. 또한 이 후, 촉매를 기능화시켜 열린 구조를 갖는 촉매가 결착된 금속산화물 다공성 나노튜브를 형성하는 것을 특징으로 한다. 식각 공정을 통해 형성되는 다공성 나노튜브는 쉘 (shell) 사이사이의 메조포어 (mesopores)를 포함할 수 있으며, 이로 인해 높은 표면적을 지니고 열린 구조를 가져, 효과적인 표면 가스 반응 과 원활한 가스 침투 및 확산을 가능하게 하여 감도를 높이 향상시킬 수 있다. 이와 더불어 촉매를 결착시킴으로써 보다 고감도, 고선택성을 지니는 유해환경가스 감지 및 날숨 분석 센서에 적용 할 수 있다.

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Номер записи: 46
22-06-2018 дата публикации

SLIDING PIN FOR DISK BRAKE

Номер: KR1020180068756A
Автор: CHO, HEE JIN
Принадлежит:

A sliding pin for a disk brake is disclosed. According to the present invention, the sliding pin for a disk brake comprises: a first sliding pin unit formed in a trailing portion at one side of a disk brake; and a second sliding pin unit formed in a leading portion at the other side of the disk brake. The first sliding pin unit comprises: a first fixing pin fixated to a caliper bracket; a first guide unit moving by being guided by the first fixing pin; and a first cap cover covering the first sliding pin unit. The second sliding pin unit comprises: a second fixing pin of which a lower portion is fixated to the caliper bracket; a second guide unit moving by being guided by the second fixing pin; and a pressure reduction unit reducing internal pressure of the second sliding pin unit between the caliper bracket and a caliper body. COPYRIGHT KIPO 2018 (AA) Disk ...

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Номер записи: 47
27-06-2016 дата публикации

Composite metal oxide sensing materials composed of polycrystalline nanofibers, nanoparticles and microparticles, gas sensors using the composite metal oxide sensing materials, and manufacturing method thereof

Номер: KR0101633549B1
Автор: 김일두, 조희진
Принадлежит: 한국과학기술원

... 본 발명은 금속산화물 반도체 다결정 나노섬유와 마이크로입자, 나노입자 형상의 복합구조를 갖는 감지물질의 제조 방법 및 이를 포함하는 가스센서에 관한 것이다. 보다 구체적으로, 금속산화물 반도체 나노섬유와 마이크로입자 복합체, 금속산화물 반도체 나노섬유와 나노입자 복합체, 금속산화물 반도체 나노섬유와 마이크로입자, 나노입자 복합체를 모두 포함할 수 있다. 복합체를 이룸으로써 구조적 안정성을 유도하고, 기계적, 열적 안정성도 제공하여 장수명 안정성을 꾀할 수 있다. 나노섬유로 구성된 감지소재의 경우 가스와의 반응 감도가 높은 반면, 기본 저항이 높아서, 소재의 선정에 제약이 따르는 경우가 발생하기 때문에, 나노입자 또는 마이크로입자가 거대한 기공들을 채워주어 안정적인 기본저항을 가질 수 있도록 한다. 그와 동시에 나노입자 또는 마이크로입자가 나노섬유에 잘 결착되어 전자 혹은 정공의 전달을 용이하도록 만들어 빠른 반응/회복 속도를 갖도록 한다. 또한 마이크로입자나 나노입자가 추가적인 표면적도 제공하여, 치밀한 구조를 가지면서도 가스들의 침투와 확산을 용이하게 하여 가스 감지에 대한 우수한 반응성도 유지하는 효과를 가질 수 있다.

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Номер записи: 48
24-08-2018 дата публикации

POWER MODULE INCLUDING HEAT SINK

Номер: KR1020180094700A
Автор: YOUNGJIN PARK, HEONCHEOL OH, JEONGHYEON YI, HEEJIN CHO
Принадлежит:

A power module according to an embodiment of the present invention includes a chip assembly including at least one power semiconductor chip, a coupling part spaced apart from the chip assembly by a predetermined distance, a chip assembly receiving part including the chip assembly and the coupling part, a first heat sink formed on the upper side of the chip assembly receiving part, and a cover coupled to the upper side of the first heat sink and forming a first flow path between the first heat sink and the cover. The first heat sink includes a first plate in contact with the upper side of the chip assembly, and a plurality of pins formed on a position of the first plate in contact with the chip assembly, wherein the plurality of pins have different heights. Accordingly, the present invention can prevent the outline part of the chip assembly from being damaged or broken. COPYRIGHT KIPO 2018 ...

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Номер записи: 49
10-09-2018 дата публикации

파워 모듈

Номер: KR0101897304B1
Автор: 조희진, 이승원, 오헌철, 김광중
Принадлежит: 엘지전자 주식회사

... 본 발명의 실시예에 따른 파워 모듈은, 하나 또는 그 이상의 반도체 소자; 상기 반도체 소자의 하면이 직접 접촉하는 하측 방열 기판; 상기 반도체 소자의 상측에 놓이는 상측 방열 기판; 상기 하측 방열 기판과 상측 방열 기판 사이에 개입되어, 적어도 상기 하측 방열 기판과 상측 방열 기판이 열적으로 연통하도록 하는 제 1 버퍼; 상기 상측 방열 기판의 상면에 놓이는 상측 히트 싱크; 및 상기 하측 방열 기판의 하면에 놓이는 하측 히트 싱크를 포함한다.

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Номер записи: 50
08-05-2017 дата публикации

CHIP INSPECTION DEVICE

Номер: KR1020170048068A
Автор: YI, SEUNG WON, YI, JEONG HYEON, LEE, JIN WOO, CHO, HEE JIN, PARK, JOUNG WOOK
Принадлежит:

The present invention relates to a chip inspection device which can easily and quickly check a bad chip (damaged chip or the like) by irregular pressure. According to an embodiment of the present invention, the chip inspection device comprises: a ball type resin layer having a cavity; and a thermosetting resin filling the cavity, and colored with a pigment. COPYRIGHT KIPO 2017 ...

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Номер записи: 51
09-06-2016 дата публикации

POLYBENZOXAZINE PRECURSOR AND METHOD FOR PREPARING SAME

Номер: WO2016089182A3
Автор: CHO, Hee Jin, SUNG, Do Kyung, PARK, Ki Hyun, PARK, Sang Hun
Принадлежит:

The present invention relates to a polybenzoxazine precursor and a method for preparing the same and, more specifically, to a polybenzoxazine precursor and a method for preparing the same, wherein the polybenzoxazine precursor can be prepared into a hardened material exhibiting excellent thermal characteristics, electric characteristics, and dimensional characteristics by comprising bezoxazine obtained by reaction of a phenol novolac resin, an aldehyde compound, and, as amine compounds, an allyl amine and diamine diphenyl methane, and thus the polybenzoxazine precursor can be, ultimately, favorably used for a copper clad laminate, a semiconductor sealing agent, a printed circuit board, adhesion, paint, molding, and the like.

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Номер записи: 52
24-10-2013 дата публикации

UTILITY IRON

Номер: WO2013157845A3
Автор: CHO, Hee Jin
Принадлежит:

The present invention relates to a utility iron which is characterized in that it has a lie angle of 58 to 64°, a loft angle of 20 to 28°, a head weight of 270 to 300g, and a shaft length of 35 to 38 inches. Thus, the loft angle is relatively reduced so as to prevent a golf ball from being hit high and increasing flight distance. Also, because the lie angle is relatively increased, the possibility of a hook or a slice occurring is reduced. Because the weight of the head is increased, repulsive force is augmented by the striking of the golf ball, which relatively increases the flight distance of the golf ball. Because the length of the shaft is relatively shortened, swing trajectory is reduced, and accurate striking is made easier so as to also increase flight distance.

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Номер записи: 53
21-05-2018 дата публикации

광소결을 통한 상변화 및 입성장 된 3차원 나노계층구조 금속산화물 감지층을 이용한 가스 센서용 부재, 가스 센서 및 그 제조 방법

Номер: KR0101859832B1
Автор: 김일두, 조희진, 최선진
Принадлежит: 한국과학기술원

... 본 발명은 가스 센서용 부재, 이를 이용한 가스 센서 및 그 제조 방법에 관한 것으로서, 구체적으로는 전기분사를 통해 제조된 3차원 나노계층구조 금속산화물에 광소결을 통해 단결정으로 성장한 입자 및 상변화 된 다종의 결정상 (phase)을 포함하는 3차원 나노계층구조 금속산화물을 형성하는 것을 특징으로 한다. 보다 상세하게는, 본 발명은 광소결을 통한 단결정으로의 성장을 통해 높은 전기전도도를 개선시키고, 상변화를 일으켜 다종의 결정상을 형성하여 촉매 효과를 동시에 얻을 수 있으며, 단결정으로의 성장으로 인한 추가적인 기공형성도 포함하는 것을 특징으로 한다. 또한 이와 더불어 전기분사 시 촉매를 포함시킴으로써, 고감도, 고 선택성, 빠른 반응 감지 속도의 특성을 지니는 유해 환경 센서 및 날숨 센서에 적용 될 수 있다.

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Номер записи: 54
08-06-2016 дата публикации

METHOD FOR FORMING SINGLE METAL THIN FILM

Номер: KR1020160064673A
Автор: CHO, HUI JIN
Принадлежит:

The present invention relates to a sputtering method for forming a single metal thin film to use the same as a metal auxiliary electrode for a wiring electrode of a mobile device, a portable device, and other display touch screens. By using a metal target with a sputtering method among deposition methods, a thin film is deposited on a glass substrate, on which an indium tin oxide (ITO) thin film is deposited. The purpose of the present invention is to solve various problems including reduced productivity and reliability. COPYRIGHT KIPO 2016 (AA) Upper layer (BB) Single metal thin film (CC) Lower layer ...

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Номер записи: 55
08-06-2016 дата публикации

MANUFACTURING METHOD OF MULTI-LAYERED PATTERN FOR SENSING TOUCH SCREEN PANEL

Номер: KR1020160064518A
Автор: CHO, HUI JIN
Принадлежит:

The present invention relates to a G2-type touch screen panel among touch screen panels, applied to a mobile device and a portable device. A G2-type structure is a multi-layered structure. For commercializing the same, a plurality of manufacturing processes shall be performed, resulting in reduced productivity. The purpose of the present invention is to simplify a manufacturing process of the G2-type touch screen panel through one-pack type etching method, when G2-type patterning is conducted. According to the present invention, a manufacturing method of a multi-layered pattern for sensing a touch screen panel comprises: a step of preparing a substrate composed of a transparent material; a step of forming a first ITO layer and a metal layer; a step of applying first photoresist (PR); a step of exposing the first PR; a step of eliminating the first PR; a step of applying second PR; a step of eliminating the second PR; a step of passivating patterns; and a step of forming a second sensing ...

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Номер записи: 56
23-08-2017 дата публикации

POWER MODULE AND MANUFACTURING METHOD THEREOF

Номер: KR1020170095681A
Автор: OH, HEON CHEOL, CHO, HEE JIN, YI, SEUNG WON, PARK, JOUNG WOOK
Принадлежит:

The present invention relates to a power module and a manufacturing method thereof. The power module according to the present invention includes: at least one or more semiconductor elements; a heat radiation board including at least two or more patterns in which the semiconductor elements are mounted with a flip chip form; a bonding unit which is formed between the pattern and the semiconductor element, bonds a space between the semiconductor element and the pattern, and electrically conducts the semiconductor element and the pattern at the same time; an insulating unit which is formed on the heat radiation board along the rim of the pattern and is located between the semiconductor element and the heat radiation board; and a filling part filled in a pattern interval formed between the patterns. Accordingly, the power module with high reliability and a small size can be provided by narrowing an interval between the semiconductor element and the pattern. COPYRIGHT KIPO 2017 ...

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Номер записи: 57
07-04-2017 дата публикации

BENZOXAZINE AND METHOD FOR PRODUCING POLYBENZOXAZINE USING SAME

Номер: KR1020170038312A
Автор: NAM, SAE ROM, CHO, HEE JIN, SUNG, DO KYUNG
Принадлежит:

The present invention relates to polybenzoxazine which is represented by chemical formula 1, and a production method thereof. More specifically, polybenzoxazine satisfies physical properties required in materials for electrical insulation paint, adhesives, casting materials, molding materials, sealing materials used in electronic components, or copper clad laminates used in printed circuit boards. Additionally, polybenzoxazine also secures superior heat resistance and electrical properties. COPYRIGHT KIPO 2017 ...

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Номер записи: 58
05-09-2017 дата публикации

POROUS THREE DIMENSIONAL HIERARCHICALLY STRUCTURED CATALYST-METAL OXIDE COMPOSITE NANOAGGREGATE HAVING NANOMETAL CATALYST BOUND THERETO, GAS SENSOR MEMBER USING SAME, AND METHOD OF PRODUCING GAS SENSOR MEMBER

Номер: KR1020170100770A
Автор: KIM, IL DOO, CHO, HEE JIN
Принадлежит:

The present invention relates to a gas sensor member, a gas sensor using the gas sensor member, and a method of manufacturing the gas sensor member. More specifically, the present invention relates to a method of producing a metal oxide nanoaggregate. The method electrostatic sprays a solution including a catalyst, a polymer template, and metal oxide nanoparticles to form a polymer bead-catalyst-metal oxide based nanoaggregate having a three-dimensional hierarchical structure; and forms pores in the surface or an inner part of the nanoaggregate through a subsequent heat treatment process, thereby forming a porous three dimensional hierarchically structured catalyst-metal oxide composite nanoaggregate having an open structure. The method further includes polymer bead templates having different sizes, and removes the polymer templates through the subsequent heat treatment process to form the gas sensor member having the distribution of multiple pores. Accordingly, the method improves the ...

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Номер записи: 59
01-04-2016 дата публикации

INNER POT HAVING HEATING COIL

Номер: KR0101608314B1
Автор: 조희진
Принадлежит: (주)쿠첸

... 본 발명은 고효율이면서 구조가 간단하여 제조단가를 낮출 수 있고, 제품안전성을 높일 수 있는 열선이 내장된 내솥을 개시한다. 본 발명의 구성은 조리기 본체 내부에 안착되어 가열됨으로써 내부에 담긴 취사재료를 조리하는 내솥으로서, 상기 취사재료가 담길 수 있도록 내부면을 이루고 열전달이 높은 금속재질로 이루어진 제1레이어층; 상기 제1레이어층과 일정간격으로 이격되어 공간부가 형성되고 외부면을 이루는 제2레이어층; 상기 제1레이어층과 상기 제2레이어층 사이에 형성된 공간부에 채워지는 충진재층; 및 상기 공간부의 충진재층 전체에 걸쳐 균일하게 배치되는 열선코일을 포함하여 이루어진다.

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Номер записи: 60
09-06-2016 дата публикации

POLYBENZOXAZINE PRECURSOR AND METHOD FOR PREPARING SAME

Номер: WO2016089182A2
Автор: CHO, Hee Jin, SUNG, Do Kyung, PARK, Ki Hyun, PARK, Sang Hun
Принадлежит:

The present invention relates to a polybenzoxazine precursor and a method for preparing the same and, more specifically, to a polybenzoxazine precursor and a method for preparing the same, wherein the polybenzoxazine precursor can be prepared into a hardened material exhibiting excellent thermal characteristics, electric characteristics, and dimensional characteristics by comprising bezoxazine obtained by reaction of a phenol novolac resin, an aldehyde compound, and, as amine compounds, an allyl amine and diamine diphenyl methane, and thus the polybenzoxazine precursor can be, ultimately, favorably used for a copper clad laminate, a semiconductor sealing agent, a printed circuit board, adhesion, paint, molding, and the like.

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Номер записи: 61
11-02-2019 дата публикации

두유 발효물을 함유하는 항산화 및 아토피 개선용 화장료 조성물

Номер: KR1020190012337A
Автор: 성문희, 이도엽, 최재철, 유소현, 조희진, 엄태일, 김승훈
Принадлежит:

... 본 발명은 두유를 바실러스 아밀로리퀴페시언스(Bacillus amyloliquefaciens)균주로 발효시켜 제조되는 두유 발효물을 유효성분으로 함유하는 항산화 및 피부 건조에 의한 가려움 개선 효능을 가지는 화장료 조성물에 관한 것으로, 본 발명에 따라 제조된 두유 발효물을 함유하는 화장료 조성물은 항산화 효과와 보습효과가 우수하여, 항산화, 항노화, 주름개선 및 아토피 피부염 개선용 화장품으로 사용될 수 있다.

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Номер записи: 62