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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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Форма поиска

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 65. Отображено 65.
12-10-2017 дата публикации

CONDUCTIVE MATERIAL DISPERSED SOLUTION AND SECONDARY BATTERY PREPARED BY USING SAME

Номер: KR1020170113250A
Автор: KIM, YE LIN, JO, KI YEON, YOO, JUNG KEUN, KIM, JE YOUNG, CHOY, SANG HOON, SEOL, JONG HEON
Принадлежит:

Provided is a conductive material dispersed solution comprising a conductive material including bundle-type carbon nanotube, a dispersant including hydrogenated nitrile-based rubber and a dispersion medium, wherein the complex (shear) modulus (¦G*¦ @1Hz) is 20 to 500 Pa when the frequency is 1 Hz at the time of measurement with a rheometer. Also, provided is a secondary battery prepared by using the same. The conductive dispersant has controlled complex (shear) modulus, thereby showing excellent dispersion and powder resistance and greatly improving output properties of a battery. COPYRIGHT KIPO 2017 (AA) Comparative example 1 (BB) Comparative example 2 (CC) Comparative example 3 (DD) Comparative example 4 (EE) Example 1 (FF) Example 2 ...

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Номер записи: 1
25-01-2018 дата публикации

FUNCTIONAL INDOOR SHOES

Номер: KR1020180008948A
Автор: KIM, SANG CHOL, KIM, YAE RIN
Принадлежит:

The present invention relates to indoor shoes, and more particularly, to indoor shoes, which makes a wearer feel comfortable when walking by cushioning of the shoes while minimizing resistance for soles in wearing the indoor shoes, prevents deformation when applying an impact to furniture and the like to protect the foot of the wearer, and also enables the periphery of the soles to be closely in contact with the ground and to be supported, thereby enabling a user wearing the indoor shoes to keep his or her balance when walking. COPYRIGHT KIPO 2018 ...

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Номер записи: 2
04-04-2017 дата публикации

CARBON NANOTUBE-DISPERSED SOLUTION AND PRODUCTION METHOD THEREOF

Номер: KR1020170037458A
Автор: YOO, HOUNG SIK, SEOL, JONG HEON, LEE, JONG WON, KIM, DONG HYUN, KWON, GYE MIN, KIM, YE LIN, YOO, JUNG KEUN, CHO, DONG HYUN, CHOY, SANG HOON, CHOI, HYEON, KANG, KYUNG YEON, WOO, JI HEE
Принадлежит:

The present invention relates to a carbon nanotube-dispersed solution, a production method thereof, electrode slurry using the same, an electrode production method, an electrode produced by using the carbon nanotube-dispersed solution, and a secondary battery. According to the present invention, the carbon nanotube-dispersed solution comprises: bundled carbon nanotube; a dispersion medium; and a polyvinyl butyral resin whose weight average molecular weight exceeds 50,000. According to the present invention, the carbon nanotube-dispersed solution is suitable for mixing the dispersion medium and the carbon nanotube together having each different polarity. COPYRIGHT KIPO 2017 ...

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Номер записи: 3
04-04-2017 дата публикации

CARBON NANOTUBE-DISPERSED SOLUTION AND PRODUCTION METHOD THEREOF

Номер: KR1020170037454A
Автор: YOO, HOUNG SIK, KANG, KYUNG YEON, SEOL, JONG HEON, LEE, JONG WON, KIM, DONG HYUN, KWON, GYE MIN, WOO, JI HEE, KIM, YE LIN, CHO, DONG HYUN, CHOY, SANG HOON, CHOI, HYEON
Принадлежит:

The present invention relates to a carbon nanotube-dispersed solution, a production method thereof, electrode slurry using the same, an electrode production method, an electrode produced by using the carbon nanotube-dispersed solution, and a secondary battery. According to the present invention, the carbon nanotube-dispersed solution comprises: entangled carbon nanotube; a dispersion medium; and a polyvinyl butyral resin whose weight average molecular weight exceeds 50,000. According to the present invention, the carbon nanotube-dispersed solution is suitable for mixing the dispersion medium and the carbon nanotube together having each different polarity. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
02-01-2017 дата публикации

ELECTRODE ASSEMBLY FOR SECONDARY BATTERY, AND PREPARATION METHOD THEREOF

Номер: KR1020170000257A
Автор: SON, JIN YOUNG, LEE, HYUN WON, JUNG, DO HWA, KIM, YE LIN
Принадлежит:

The present invention relates to an electrode assembly for a secondary battery. The electrode assembly comprises: first and second electrode sheets folded to have both ends overlap; and a base unit folded multiple times, and having a first separation layer in which the second electrode sheet combines with the lower folded part by insertion, wherein the first electrode sheet combines with the upper folded part by insertion. The base unit makes completely separated two first electrodes and two second electrodes by cutting the folded part of the first and second electrode sheets. A first electrode, a first separation film, a second electrode, a first separation film, a first electrode, a first separation film, and a second electrode can be sequentially stacked. COPYRIGHT KIPO 2017 ...

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Номер записи: 5
29-12-2016 дата публикации

ELECTRODE ASSEMBLY FOR SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF

Номер: WO2016208909A1
Автор: SON, Jin Young, LEE, Hyun Won, JUNG, Do Hwa, KIM, Ye Lin
Принадлежит:

The present invention relates to an electrode assembly for a secondary battery, comprising: first and second electrode sheets of which both ends are folded to overlap each other; and a basic body unit including a first separation membrane which is folded several times, and in which the first electrode sheet is fitted and coupled to the upper folded part, the second electrode sheet is fitted and coupled to the lower folded part, wherein the basic body unit cuts the folded part of the first and second electrode sheets to thereby make two first electrodes and two second electrodes which are completely separated from each other, and a first electrode, a first separation membrane, a second electrode, a first separation membrane, a first electrode, a first separation membrane and a second electrode may be stacked sequentially.

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Номер записи: 6
02-01-2018 дата публикации

METHOD FOR DRIVING INTERACTIVE TABLE HAVING UPPER PLATE DISPLAY

Номер: KR1020180000020A
Автор: SONG, JI SUNG, PARK, SOO JO, PARK, JI SUNG, YOON, KEUN WON, KIM, YE RIN, KIM, RAE ON
Принадлежит:

The present invention provides a method for driving an interactive table having an upper plate display which has a display capable of interlocking with a smart device. According to an embodiment of the present invention, the method for driving an interactive table comprises: a distance sensing step of sensing access of the smart device; a contact sensing step of sensing contact of the smart device; a data receiving step of receiving screen data of the smart device by being wirelessly connected to the smart device; and a displaying step of mirroring and displaying the received screen on the upper plate display. COPYRIGHT KIPO 2018 (10) Distance monitoring part (11) Sensitivity measurement module (12) Signal generation module (20) Contact detection part (21) Opposing determination module (22) Light receiving module (23) Mark generation module (30) Receiving part (40) Upper plate display (50) Window generation part (60) Movement control part (70) Standby control part ...

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Номер записи: 7
20-08-2015 дата публикации

COSMETIC COMPOSITION COMPRISING EXTRACT OF MOMORDICA CHARANTIA FRUIT AS ACTIVE INGREDIENT AND METHOD FOR MANUFACTURING EXTRACT OF MOCORDICA CHARANTIA FRUIT THEREFOR

Номер: KR1020150094832A
Автор: KIM, DONG UK, KIM, CHUN GYU, KIM, HYUN WOO, JEONG, HYANG LI, SHIN, HYE JIN, HWANG, DAN BI, KIM, YE RIN, OH, HYE JIN, LEE, JI EUN
Принадлежит:

The present invention relates to a cosmetic composition comprising an extract of Momordica charantia fruit as an active ingredient for prevention of skin aging, antioxidation, reduction of skin wrinkles, or skin whitening, and to a method for manufacturing the extract of Momordica charantia fruit therefor. According to the present invention, a cosmetic composition can be used as an active ingredient of various functional cosmetic compositions being effective in inhibiting skin damage caused by ultraviolet rays, inhibiting melanin production, inhibiting DOPA oxidation, reducing wrinkles, and having antioxidant activities. COPYRIGHT KIPO 2015 (AA) Example 1 (BB) Example 2 ...

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Номер записи: 8
04-12-2017 дата публикации

융착형 마스크

Номер: KR0101804470B1
Автор: 이창선, 김예린
Принадлежит: 김예린

... 본 발명은 융착형 마스크에 관한 것으로, 사용자의 코와 입주위의 안면을 덮으면서 귀에 고정되도록 귀걸이가 형성되고, 표면에 관통된 형상의 적어도 하나의 통기홀이 형성된 마스크본체 및 통기홀로 들어가는 먼지들을 걸러내도록, 통기홀에 초음파 융착 또는 열 융착 방법으로 부착되는 필터부를 포함하고, 마스크본체는 엘라스토머(elastomer), 실리콘(silicone), PE(폴리에틸렌) 및 PP(폴리프로필렌) 중 어느 하나의 재질인 것을 특징으로 하는 융착형 마스크에 관한 것이다.

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Номер записи: 9
13-12-2018 дата публикации

COMPOSITE CONDUCTIVE MATERIAL HAVING EXCELLENT DISPERSIBILITY, SLURRY FOR FORMING LITHIUM SECONDARY BATTERY ELECTRODE USING SAME, AND LITHIUM SECONDARY BATTERY

Номер: WO2018226063A1
Автор: KIM, Tea Gon, KIM, Je Young, KIM, Hak Yoon, SUNG, Ki Won, KIM, Ye Lin, BAEK, Joo Yul, YOO, Jung Keun, LIM, Jun Muk, KIM, Seul Ki
Принадлежит:

The present invention provides: a composite conductive material having excellent dispersibility and comprising spherical carbon particles and carbon nanofibers that form by growing from contact points between the carbon particles and a catalyst that has permeated into the carbon particles; a slurry for forming an electrode which includes the conductive material; and an electrode for a secondary battery. In addition, the present invention provides a method for producing a composite conductive material, the method being characterized by including: a step (S1) of impregnating carbon particles with a catalyst; a step (S2) of permeating the catalyst into the carbon particles by heat treating the catalyst in a helium or hydrogen atmosphere; and a step (S3) of growing carbon nanofibers from contact points between the catalyst and carbon particles by supplying and heating a base material gas including carbon atoms. In a composite conductive material for a secondary battery according to the present ...

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Номер записи: 10
11-09-2017 дата публикации

알로에 추출물을 포함하는 매니큐어 조성물

Номер: KR0101777408B1
Автор: 김동욱, 권익현, 김현수, 이형룡, 성민아, 서아람, 김예린, 황단비, 신혜진, 이예리
Принадлежит: 인제대학교 산학협력단

... 본 발명은 알로에 추출물을 포함하는 매니큐어 조성물에 관한 것으로서, 더욱 상세하게는 인체에 유해할 수 있는 니트로셀룰로오스 및 수지류를 대체할 수 있는 알로에 추출물을 포함하는 매니큐어의 조성물에 관한 것이다. 본 발명에 의한 손발톱용 매니큐어 조성물은 알로에 추출물을 함유하는 자연 친화적인 매니큐어 조성물로서, 인체에 유해할 수 있는 니트로셀룰로오스 및 수지류를 사용하지 않으면서도 손톱 및/또는 발톱에 도포시 광택 및 발림성이 향상됨과 동시에 보습 및 진정 효과를 제공하여 장시간 매니큐어에 노출되어 있는 손톱 및/또는 발톱을 보호하는 효과를 기대할 수 있다.

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Номер записи: 11
27-11-2018 дата публикации

MULTIFUNCTIONAL INTEGRATED VELCRO TAPE AND COUPLING METHOD THEREOF

Номер: KR101922613B1
Автор: KIM, YE RIN
Принадлежит: KIM, YE RIN

The present invention relates to a multifunctional integrated Velcro tape, in which a mold such as a synthetic resin is directly injected, inserted and coupled between a Velcro tape and a base material made of fabric or other materials, such that the number of processes is reduced, a time required for assembling a Velcro tape is reduced, and an intermediate member used for connecting the base material and the Velcro tape is not used to reduce product and labor costs, reduce a defect ratio of the Velcro tape, and increase durability of the Velcro tape. According to the present invention, a lower mold includes a pin to fix the base material made of fabric or other materials, and an upper mold has a space, into which the Velcro tape is inserted, and a pin groove to fix the pin of the lower mold. One Velcro tape has a male type formed on both sides, and the other Velcro tape has a male type on one side and a female type on the other side. The fabric has a fine pore formed therein and a needle ...

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Номер записи: 12
14-01-2019 дата публикации

양극 합제 및 이를 포함하는 이차전지

Номер: KR0101937897B1
Автор: 설종헌, 김예린, 최상훈
Принадлежит: 주식회사 엘지화학

... 본 발명에서는 양극활물질, 도전재 및 바인더를 포함하고, 상기 도전재는 입자상 도전재, 섬유상 도전재 및 판상 도전재를 포함하며, 상기 바인더는 중량평균 분자량 500,000g/mol 내지 900,000g/mol의 결정성 바인더; 및 중량평균 분자량 200,000g/mol 내지 400,000g/mol의 비결정성 바인더를 포함함으로써, 양극 합제 전체에 걸쳐 균일하게 분산된 도전재에 의해 발달된 기공 구조 및 전기전도성 네트워크를 가지며, 그 결과 우수한 리튬 이온의 이온전도도 및 낮은 저항을 나타내는 양극 합제 및 이를 포함하는 이차전지가 제공된다.

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Номер записи: 13
10-05-2017 дата публикации

CONDUCTIVE MATERIAL DISPERSED LIQUID AND LITHIUM SECONDARY BATTERY MANUFACTURED USING SAME

Номер: KR1020170049459A
Автор: KIM, YE LIN, SEOL, JONG HEON, KANG, KYUNG YEON, CHOY, SANG HOON, WOO, JI HEE, CHO, DONG HYUN
Принадлежит:

The present invention relates to a conductive material dispersed liquid containing a conductive material, a dispersant, and a dispersion medium, wherein the conductive material comprises bundle-type carbon nanotubes having bulk density of 10-50 kg/m^3 and conductivity satisfying the conditions of mathematical expression 1 below, and thus the present invention provides: the conductive material dispersed liquid exhibiting excellent dispersibility and conductivity; and a lithium secondary battery manufactured by using the conductive material dispersed liquid to exhibit excellent battery performance, especially, excellent output characteristics at the low temperature. The mathematical expression 1 is represented by -X <= 10logR <= -0.6X, wherein the X is the bulk density of the carbon nanotubes, and the R is powder resistance of the carbon nanotubes under pressure of 10-65 MPa. COPYRIGHT KIPO 2017 (AA) Powder resistance (BB) Powder density (CC) Example 1-1 (DD) Comparative examples 1-1 (EE) ...

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Номер записи: 14
04-05-2017 дата публикации

CONDUCTIVE MATERIAL DISPERSED LIQUID AND LITHIUM SECONDARY BATTERY MANUFACTURED USING SAME

Номер: WO2017074124A1
Автор: KIM, Ye Lin, SEOL, Jong Heon, KANG, Kyung Yeon, CHOY, Sang Hoon, WOO, Ji Hee, CHO, Dong Hyun
Принадлежит:

The present invention provides: a conductive material dispersed liquid containing a conductive material, a dispersant, and a dispersion medium, wherein the conductive material comprises bundle-type carbon nanotubes having a bulk density of 10-50 kg/m3 and a conductivity satisfying the conditions of mathematical expression 1 below, thereby exhibiting excellent dispersibility and conductivity; and a lithium secondary battery, which is manufactured using the conductive material dispersed liquid and thus can exhibit excellent battery functions, especially, excellent output characteristics at lower temperatures: [Mathematical Expression 1] -X ≤ 10log R ≤ -0.6X (in mathematical expression 1 above, X is the bulk density of the carbon nanotubes, and R is the powder resistance of the carbon nanotubes under a pressure of 10-65 MPa.) ...

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Номер записи: 15
13-04-2017 дата публикации

DIFFERENTIAL SPEAKER DEVICE WITH MOTIONAL FEEDBACK FUNCTION

Номер: KR101725728B1
Автор: KIM, JOONG BAE, SONG, MI JUNG, KIM, YE LIN, KIM, YU JIN
Принадлежит: KIM, JOONG BAE

When a magnetic circuit has two magnetic cavities for applying a direct-current magnetic flux to a magnet, a pole piece, a plate, and the like, and two voice coils wound around identical bobbins are placed in each of the two magnetic cavities through which a direct-current magnetic field generated by the magnetic circuit flows and different currents flow through the two voice coils, the voice coils and the bobbins are moved due to a difference in a Lorentz force generated by the current flowing through only the two voice coils. In addition, a motional feedback differential speaker device capable of improving resonance frequency, frequency band characteristics, and the like which is inherent in a conventional voice coil speaker device, by sensing movement of a diaphragm through a displacement sensor and controlling an error through comparison based on an audio signal to be reproduced, so as to precisely control the movement of the diaphragm connected to the bobbin. In order to actually produce ...

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Номер записи: 16
07-12-2017 дата публикации

DIFFERENTIAL SPEAKER APPARATUS HAVING MOTION FEEDBACK FUNCTION

Номер: WO2017209451A1
Автор: KIM, Joong Bae, SONG, Mi Jung, KIM, Ye Lin, KIM, Yu Jin
Принадлежит:

The present invention relates to a speaker apparatus for reproducing a sound from an electrical signal and, more specifically, to a voice coil speaker apparatus capable of reproducing a high-fidelity sound over a wide frequency band.

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Номер записи: 17
30-03-2017 дата публикации

CARBON NANOTUBE DISPERSION AND METHOD FOR PRODUCING SAME

Номер: WO2017052064A1
Автор: YOO, Houngsik, SEOL, Jongheon, LEE, Jong Won, KIM, Dong Hyun, KWON, Gyemin, KIM, Yelin, YOO, Jungkeun, CHO, Dong Hyun, CHOY, Sang Hoon, CHOI, Hyeon, KANG, Kyungyeon, WOO, Jihee
Принадлежит:

The present invention relates to a carbon nanotube dispersion, a method for producing the same, a method for producing electrode slurry and an electrode using the same, and an electrode and a secondary battery produced using the carbon nanotube dispersion, the carbon nanotube dispersion comprising: bundle-type carbon nanotubes; a dispersion medium; and a polyvinyl butyral resin of which the weight average molecular weight exceeds 50,000. .

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Номер записи: 18
09-01-2017 дата публикации

APPARATUS FOR CONTROLLING LIGHT IRRADIATION RANGE FOR PREVENTING LIGHT POLLUTION

Номер: KR101690597B1
Автор: KIM, YOUN SIK, KIM, YE RIN, KIM, CHAE RIN
Принадлежит: GREEN MOLD CO., LTD.

The present invention relates to an apparatus for controlling a light irradiation range for preventing light pollution, which is capable of easily controlling the range of light irradiated from a light to be suitable for a road condition. The apparatus for controlling a light irradiation range includes: a lamp head coupled to a pillar fixed to the ground; a plurality of light units installed in a traversal or longitudinal direction to form plural arrays and irradiate light toward the ground; a finishing panel coupled to an opened low end of the lamp head to finish regions except the light units; and a lighting range control member rotatably coupled to a hinge shaft provided on a low portion of at least one of side surfaces of the lamp head to control the irradiation range of the light emitted from the light units according to the rotated angle. COPYRIGHT KIPO 2017 ...

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Номер записи: 19
28-09-2017 дата публикации

CONDUCTOR DISPERSION AND SECONDARY BATTERY MANUFACTURED USING SAME

Номер: WO2017164703A1
Автор: KIM, Ye Lin, JO, Ki Yeon, YOO, Jung Keun, KIM, Je Young, CHOY, Sang Hoon, SEOL, Jong Heon
Принадлежит:

The present invention provides a conductor dispersion and a secondary battery manufactured using the conductor dispersion, the conductor dispersion comprising: a conductor containing bundle-type carbon nanotubes; a dispersant containing a hydrogenated nitrile-based rubber; and a dispersion medium, wherein the conductor dispersion has a complex modulus of elasticity (|G*| @1Hz) of 20-500 Pa when the frequency is 1 Hz at the time of Rheometer measurement. The conductor dispersion shows excellent dispersibility and powder resistance characteristics by having a controlled complex modulus of elasticity, and thus can greatly improve the output characteristics of the battery.

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Номер записи: 20
16-08-2018 дата публикации

탄소 나노튜브 분산액 및 이의 제조방법

Номер: KR0101888749B1
Автор: 유흥식, 이종원, 김동현, 권계민, 안병훈, 김예린, 최상훈, 최현, 유정근
Принадлежит: 주식회사 엘지화학

... 본 발명은 인탱글형 탄소 나노튜브, 분산매, 및 하기 수학식 1에 따라 계산되는 잔류 이중 결합(RDB)값이 0.5 내지 40 중량%인 부분 수소화 니트릴 고무를 포함하고, 상기 탄소 나노튜브의 분산 입경이 입경 분포 D50 2 내지 5㎛인 것을 특징으로 하는 탄소 나노튜브 분산액, 이의 제조방법, 및 이를 이용하여 전극 슬러리 및 전극을 제조하는 방법에 관한 것이다.

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Номер записи: 21
15-08-2019 дата публикации

POSITIVE ELECTRODE, AND SECONDARY BATTERY COMPRISING POSITIVE ELECTRODE

Номер: WO2019156461A1
Автор: YOO, Jung Woo, KIM, Ye Lin, KIM, Tae Gon
Принадлежит:

The present invention relates to a positive electrode and a secondary battery, the positive electrode comprising a current collector and a positive electrode active material layer which is disposed on the current collector, wherein the positive electrode active material layer comprises a positive electrode active material, a binder and multi-walled carbon nanotubes, wherein the average length of the multi-walled carbon nanotubes is 1㎛ to 2㎛, and the standard deviation of the lengths of the multi-walled carbon nanotubes is 0.5㎛ or less.

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Номер записи: 22
16-10-2017 дата публикации

VELCRO WALLPAPER AND MANUFACTURING METHOD THEREOF

Номер: KR1020170114873A
Автор: LEE, CHANG SUN, KIM, YE RIN
Принадлежит:

The present invention relates to a Velcro wallpaper and to a manufacturing method thereof, and more particularly, to formation of a Velcro hook or a loop in a wallpaper or a medium based on a forming method of the Velcro insertion type. The Velcro wallpaper according to the present invention comprises: a wall; a first Velcro layer having a loop or hook structure provided on the upper portion of the wall; a second Velcro layer of a hook or loop structure corresponding to the first Velcro layer; and a wallpaper provided on the back surface of the second Velcro layer, wherein for formation of the hook or loop structure in the second Velcro layer, in a process for forming the wallpaper, the hook or loop structure in the second Velcro layer is formed on a predetermined position by being inserted into a Velcro end forming portion (111a) of a lower mold (100a) in a manner of being laid on the front surface of a Velcro end forming portion (111a) of a lower mold (100b) and being fixed through a ...

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Номер записи: 23
07-04-2016 дата публикации

CATALYST FOR REMOVING NITROGEN OXIDE, METHOD FOR PREPARING THE SAME, AND CATALYST SYSTEM FOR REMOVING NITROGEN OXIDE

Номер: KR0101610095B1
Автор: 정진우, 조병권, 남인식, 김평순, 김예린
Принадлежит: 현대자동차주식회사, 기아자동차주식회사, 포항공과대학교 산학협력단

... 본 발명은 세라믹 지지체(support material); 및 상기 세라믹 지지체 상에 담지되는 은(Ag) 및 텅스텐(W)을 포함하고, 상기 텅스텐(W)은 상기 세라믹 지지체 및 상기 세라믹 지지체 상에 담지되는 은(Ag) 및 텅스텐(W)의 총 중량에 대하여 2 내지 30 중량%로 포함되는 질소산화물 제거용 촉매를 제공한다. 또한, 상기 질소산화물 제거용 촉매를 제조하는 방법 및 이를 포함하는 질소산화물 제거용 촉매 시스템을 제공한다.

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Номер записи: 24
18-12-2015 дата публикации

DIFFERENTIAL SPEAKER DEVICE

Номер: KR101578615B1
Автор: KIM, JOONG BAE, SONG, MI JUNG, KIM, YE LIN, KIM, YU JIN
Принадлежит: SONG, MI JUNG, KIM, JOONG BAE

The present invention relates to a differential speaker device, in which a magnetic circuit for applying direct current magnetic flux is configured with a magnet, a pole piece, and a plate, two voice coils are symmetrically positioned on the same bobbin to be adjacent to each other at the center of a direct current magnetic field generated by the magnetic circuit, and the voice coils and the bobbin are moved according to differences in Lorentz force generated by current flowing in two voice coils when current is allowed to flow in opposite directions in two voice coils. Accordingly, it is possible to improve resonant frequency, frequency band characteristics, and the like in conventional voice coil type speaker devices. However, to actually manufacture and use the differential speaker device, a new method for attaching a speaker vibration portion to an external frame is necessary. The present invention is to propose a hinge structure and a polygonal frame structure, capable of minimizing ...

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Номер записи: 25
15-06-2017 дата публикации

CONDUCTIVE DISPERSION AND LITHIUM SECONDARY BATTERY MANUFACTURED USING SAME

Номер: WO2017099358A1
Автор: KIM, Ye Lin, JO, Ki Yeon, YOO, Jung Keun, KIM, Je Young, CHOY, Sang Hoon, SEOL, Jong Heon
Принадлежит:

The present invention provides a conductive dispersion and a lithium secondary battery manufactured using the same, the conductive dispersion comprising: a conductive material comprising a bundle-type carbon nanotube; a dispersant; and a dispersion medium, wherein the phase angle is 3° to 18° at a frequency of 1 Hz when measured by a rheometer. The conductive dispersion has high solid-like properties, and thus allows the formation of an electrode active material layer having a uniform thickness with no concern for collapse and occurrence of cracks in the manufacture of an electrode whereby it is possible to improve the performance characteristics, particularly the capacity characteristics, of a battery.

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Номер записи: 26
31-10-2019 дата публикации

PHARMACEUTICAL FORMULATION

Номер: WO2019209058A1
Автор: PARK, Junhong, KIM, Minjeong, CHA, Jinsun, PARK, Youbin, KIM, Yearin
Принадлежит:

The present invention provides a formulation comprising telmisartan, amlodipine, and rosuvastatin as active ingredients. The present invention provides the formulation in which each of the active ingredients has an excellent dissolution rate, high stability, and excellent bioavailability.

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Номер записи: 27
17-03-2017 дата публикации

CARBON NANOTUBE DISPERSION SOLUTION AND PRODUCTION METHOD THEREOF

Номер: KR1020170030438A
Автор: YOO, HOUNG SIK, KANG, KYUNG YEON, SEOL, JONG HEON, LEE, JONG WON, KIM, DONG HYUN, KWON, GYE MIN, WOO, JI HEE, KIM, YE LIN, CHO, DONG HYUN, CHOY, SANG HOON, CHOI, HYEON
Принадлежит:

The present invention relates to a carbon nanotube dispersion solution, a production method thereof, and a method for producing an electrode and electrode slurry using the same. To this end, the carbon nanotube dispersion solution comprises: a carbon nanotube; a dispersion medium; and partially hydrogenated nitrile rubber of which the value of residual double bonds (RDB) calculated by equation 1, RDB (wt%) = BD wt/(BD wt + HBD wt) × 100, ranges 0.5-40 wt%. In the equation 1, BD refers to a conjugated diene-derived structural unit, whereas HBD refers to a hydrogenated conjugated diene-derived structural unit. COPYRIGHT KIPO 2017 ...

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Номер записи: 28
03-08-2018 дата публикации

LOCATION BASED POINT ACCUMULATING SYSTEM

Номер: KR1020180087895A
Автор: SONG, JI SUNG, PARK, SOO JO, SONG, PYEONG GYU, KIM, YE RIN, PARK, JONG MIN, KIM, SANG MIN
Принадлежит:

The present invention provides a location based point accumulation system. According to an aspect of the present invention, the location based point accumulation system includes a location measurement part for measuring the location of a user, a point control part for loading a point image for accumulation on a movement path, a combination display part for combining the point image and the location of the point image and displaying the same, a location determination part for comparing the location of the user with the location of the point image, and an accumulation part for accumulating an acquired point according to a position to which the user moves. COPYRIGHT KIPO 2018 (10) Position measurement part (20) Combination display part (30) Location determination part (31) Range determination module (32) Behavior determination module (33) Speed measurement module (40) Point control part (41) Image selection module (412) Speed section determination unit (413) Image calling unit (42) Point moving ...

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Номер записи: 29
30-11-2018 дата публикации

이차전지용 도전재 및 이를 포함하는 이차전지

Номер: KR0101923466B1
Автор: 강경연, 설종헌, 우지희, 김예린, 조동현, 최상훈
Принадлежит: 주식회사 엘지화학

... 본 발명은 탄소 나노튜브를 포함하는 이차전지용 도전재로서, 상기 탄소 나노튜브의 진밀도(TD)와 벌크밀도(BD)의 비(TD/BD)는 30 내지 120이고, 금속 함량은 50ppm 이하이며, 상기 탄소 나노튜브는 20nm 내지 150nm의 직경을 가지는 탄소 나노튜브 단위체가 인탱글되어(entangled) 구형의 2차 구조를 가지는 것인 이차전지용 도전재를 제공하여, 우수한 분산성을 갖는 동시에 고순도인 탄소 나노튜브를 포함함으로써, 전극내 전도성을 높여 전지 적용시 전지 성능, 특히 상온 및 저온에서의 전지 성능을 향상시킬 수 있는 이차전지용 도전재 및 이를 포함하는 이차전지를 제공한다.

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Номер записи: 30
17-01-2019 дата публикации

위치 기반 포인트 적립 시스템

Номер: KR0101939124B1
Автор: 송지성, 박수조, 송평규, 김예린, 박종민, 김상민
Принадлежит: 한양대학교 에리카산학협력단, 송지성, 박수조, 송평규, 김예린, 박종민, 김상민

... 본 발명은 위치 기반 포인트 적립 시스템을 제공한다. 본 발명의 일 측면에 따른 위치 기반 포인트 적립 시스템은, 사용자의 위치를 측정하는 위치 측정부, 이동 경로 상에 적립용 포인트 이미지를 로딩하는 포인트 제어부, 포인트 이미지와 포인트 이미지의 위치를 결합하여 표시하는 결합 표시부, 사용자의 위치와 포인트 이미지의 위치를 비교하는 위치 판단부, 및 사용자가 이동한 위치에 따라 획득한 포인트를 적립하는 적립부를 포함한다.

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Номер записи: 31
03-11-2016 дата публикации

창의적 진로 역량 개발 보조 시스템

Номер: KR0101672514B1
Автор: 김수일, 김예린, 김채린
Принадлежит: 김수일

... 본 발명은 창의적 진로 역량 개발 보조 시스템에 관한 것으로서, 더욱 상세하게는 진로에 대하여 도움이 필요한 사용자에게 다양한 지원자그룹의 도움을 받을 수 있도록 하여 자신에게 맞는 진로를 선택할 수 있도록 할 뿐만 아니라, 이러한 진로 탐색·선택·결정·전문화·전환 과정에서 스스로를 끊임없이 성찰하도록 하여 상급학교 진학뿐만 아니라 사회진출 이후 다양한 진로에 대하여 지속적으로 도움을 받을 수 있도록 하는 창의적 진로 역량 개발 보조 시스템에 관한 것이다.상기한 목적을 달성하기 위한 본 발명은 서버와, 상기 서버와 통신망을 통하여 연결되는 사용자와, 상기 서버와 통신망을 통하여 연결되어 사용자의 진로결정에 도움을 주는 지원자그룹으로 이루어지고, 상기 서버는 사용자에게 진로결정에 도움을 주는 진로도움서비스를 제공하되, 상기 진로도움서비스는 사용자의 희망진로를 서버에 저장하는 희망진로조사 단계와, 사용자가 자신을 더 이해하도록 도와주는 자아이해 단계와, 사용자가 진로를 설계할 수 있도록 도와주는 사례연구 및 진로설계 단계로 이루어지는 것을 특징으로 한다.

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Номер записи: 32
05-10-2017 дата публикации

HIGHLY CONDUCTIVE CARBON NANOTUBES AND METHOD FOR MANUFACTURING SAME

Номер: WO2017171291A3
Автор: KANG, Kyung Yeon, KIM, Yelin, WOO, Jihee, YOO, Jung Keun, CHO, Dong Hyun
Принадлежит:

Carbon nanotubes according to the present invention can provide higher conductivity by allowing the BET and crystal size to satisfy the conditions expressed by formula 1 below, and consequently, can improve the conductivity of a carbon composite material containing the carbon nanotubes. [Formula 1] Lc x [specific surface area of CNT (cm2/g)]1/2 > 80, wherein Lc is the size of crystals measured by X-ray diffraction.

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Номер записи: 33
05-09-2016 дата публикации

신규한 벤즈아자포스폴-3-온 1-옥사이드 유도체와 이의 제조방법

Номер: KR0101653991B1
Автор: 이필호, 김예린
Принадлежит: 강원대학교산학협력단

... 본 발명은 새로운 벤즈아자포스폴-3-온 1-옥사이드 유도체 및 이의 제조방법에 관한 것이다. 본 발명에 따른 벤즈아자포스폴-3-온 1-옥사이드 유도체의 제조방법은 산화제와 할로겐계 첨가제 존재 하에 출발물질인 포스폰아마이드 유도체의 분자내 산화성 탄소-질소 결합 반응을 통해 선택적으로 벤즈아자포스폴-3-온 1-옥사이드 유도체를 합성하는 것을 특징으로 한다.

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Номер записи: 34
27-12-2017 дата публикации

실리콘 마스크 및 이의 제조방법

Номер: KR0101812723B1
Автор: 이창선, 김예린
Принадлежит: 김예린

... 본 발명은 실리콘 마스크 및 이의 제조방법에 관한 것으로, 사용자의 코와 입주위의 안면을 덮어 밀폐시키는 마스크에 있어서, 사용자의 코와 입주위를 덮는 일면에 관통된 형상으로 적어도 하나의 통기홀이 형성되고, 통기홀 주위로 제1 벨크로가 형성되고, 마스크가 사용자의 귀에 고정되도록, 마스크 양측 방향의 일면에 관통된 형상의 제1 귀걸이홀이 형성되고, 마스크가 사용자의 안면에 고정되는 고정력을 높이도록, 제1 귀걸이홀의 양측면으로 띠 형상의 보조띠가 길게 신장되면서 상기 사용자의 후면을 감싼 후 보조띠의 일면 또는 타면에 형성된 한쌍의 제2 벨크로가 결속되면서 고정되는 본체 및 제1 벨크로에 부착되어 통기홀로 들어가는 먼지들을 걸러내는 필터부를 포함하는 실리콘 마스크에 관한 것이다.

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Номер записи: 35
06-07-2016 дата публикации

NOVEL BENZAZAPHOSPHOL-3-ONE 1-OXIDE DERIVATIVES AND MANUFACTURING METHOD THEREOF

Номер: KR1020160079316A
Автор: LEE, PHIL HO, KIM, YEA RIN
Принадлежит:

The present invention relates to novel benzazaphosphol-3-one 1-oxide derivatives and a manufacturing method thereof. According to the present invention, the manufacturing method of the benzazaphosphol-3-one 1-oxide derivatives selectively synthesizes the benzazaphosphol-3-one 1-oxide derivatives through an oxidative carbon-nitrogen binding reaction of phosphonamide derivatives as a starting material, in the presence of an oxidizing agent and a halogen-based additive. According to the present invention, the benzazaphosphol-3-one 1-oxide derivatives exhibit physiological activities, and can be used in the pharmaceutical industry. COPYRIGHT KIPO 2016 ...

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Номер записи: 36
26-06-2015 дата публикации

CATALYST FOR REMOVING NITROGEN OXIDES, PREPARATION METHOD, AND CATALYST SYSTEM FOR REMOVING NITROGEN OXIDES

Номер: KR1020150071488A
Автор: CHOUNG, JIN WOO, CHO BYONG KWON, NAM, IN SIK, KIM, PYUNG SOON, KIM, YE LIN
Принадлежит:

The present invention provides a catalyst for removing nitrogen oxides, which comprises: a ceramic support material; and silver (Ag) and tungsten (W) supported on the ceramic support material, wherein 2-30 wt% of tungsten (W) is included with respect to the total weight of the ceramic support material and silver (Ag) and tungsten (W) deposited on the ceramic support material. In addition, provided are a manufacturing method of a catalyst for removing nitrogen oxides and a catalyst system for removing nitrogen oxides comprising the same. COPYRIGHT KIPO 2015 (AA) Comparative example 1 (BB) Comparative example 2 (CC) Example 1 ...

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Номер записи: 37
20-06-2017 дата публикации

POSITIVE ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING SAME

Номер: KR1020170069153A
Автор: SEOL, JONG HEON, LEE, MIN HEE, KIM, DONG KYU, KIM, JAE WOONG, KIM, YE LIN, CHOY, SANG HOON, KIM, JE YOUNG, KIM, SUN KYU
Принадлежит:

The present invention relates to a positive electrode for a secondary battery which comprises a positive electrode active material layer including a positive electrode active material, a conductive material, and a binder, wherein the conductive material includes a bundle-type carbon nanotube with the average strand diameter smaller than or equal to 15 nm; and the positive electrode active material layer has the charging density greater than or equal to 3.0 g/cc. When measuring the pore size distribution using a mercury injection method at the charging density, the average pore diameter becomes 0.1-0.5 μm to show excellent electorate wettability. As a result, the positive electrode wetting period when the positive electrode of the present invention is applied to a battery is shortened, and the battery capacity is improved by reducing the electrolyte non-charged area. The present invention also relates to the secondary battery comprising the positive electrode. COPYRIGHT KIPO 2017 (AA) Log ...

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Номер записи: 38
30-03-2017 дата публикации

CARBON NANOTUBE DISPERSION LIQUID AND MANUFACTURING METHOD THEREOF

Номер: WO2017052087A1
Автор: YOO, Houngsik, LEE, Jong Won, KIM, Dong Hyun, KWON, Gyemin, AHN, Byoung Hoon, KIM, Yelin, CHOY, Sang Hoon, CHOI, Hyeon, YOO, Jungkeun
Принадлежит:

The present invention relates to a carbon nanotube dispersion liquid comprising an ingot-type carbon nanotube, a dispersion medium, and a partially hydrogenated nitrile rubber having a residual double bond (RDB) value of 0.5 to 40 wt% calculated according to the following equation (1), wherein the dispersion diameter of the carbon nanotube is particle distribution D50 of 2 to 5 μm, a method for manufacturing the same, and a method for manufacturing an electrode slurry and an electrode using the same.

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Номер записи: 39
13-07-2018 дата публикации

이차전지용 전극조립체 및 그의 제조방법

Номер: KR0101865450B1
Автор: 손진영, 이현원, 정도화, 김예린
Принадлежит: 주식회사 엘지화학

... 본 발명은 이차전지용 전극조립체에 관한 것으로서, 양 단부가 겹쳐지게 접힌 제1 및 제2 전극시트; 및 복수 회 접히고, 상측 접힌부에 상기 제1 전극시트가 끼워져 결합되며, 하측 접힌부에 상기 제2 전극시트가 끼워져 결합되는 제1 분리막을 가지는 기본단위체를 포함하며, 상기 기본단위체는 상기 제1 및 제2 전극시트의 접힌 부분을 절단하여 완전히 분리된 2개의 제1 전극과 2개의 제2 전극을 만들면서 제1 전극, 제1 분리막, 제2 전극, 제1 분리막, 제1 전극, 제1 분리막 및 제2 전극이 순차적으로 적층될 수 있다.

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Номер записи: 40
16-03-2017 дата публикации

CONDUCTIVE MATERIAL FOR SECONDARY BATTERY, AND SECONDARY BATTERY CONTAINING SAME

Номер: WO2017043919A1
Автор: KANG, Kyung Yeon, SEOL, Jong Heon, WOO, Ji Hee, KIM, Ye Lin, CHO, Dong Hyun, CHOY, Sang Hoon
Принадлежит:

The present invention provides a conductive material for a secondary battery, and a secondary battery containing the same, the conductive material comprising a carbon nanotube, having a secondary structure in which carbon nanotube units having a diameter of 20-150 nm are entangled, having a ratio of true density to bulk density (TD/BD) of 30-120, having a metal content of 50 ppm or less, and having both excellent dispersibility and high purity, thereby being capable of improving, by increasing the conductivity within an electrode, battery performance, particularly, battery performance at room temperature and low temperature when applied to a battery.

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Номер записи: 41
12-10-2017 дата публикации

ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: KR1020170111746A
Автор: SEOL, JONG HEON, LEE, MIN HEE, KIM, YE LIN, KIM, JE YOUNG, CHOY, SANG HOON, KIM, DONG KYU, YOO, JUNG KEUN
Принадлежит:

The present invention relates to an electrode for a lithium secondary battery, and more specifically, to an electrode for a lithium secondary battery, which comprises an active material layer and a current collector, wherein the active material layer comprises an active material and a hygroscopic material, and the hygroscopic material is located between voids in which the active material is arranged and formed in the active material layer, wherein the electrode for a lithium secondary battery, according to the present invention, has the hygroscopic material located between the voids formed by the active material in the active material layer to remove the moisture present in the electrode and an electrolyte solution, and to eliminate side reactions in a battery due to the presence of moisture, thereby improving the performance of the battery. COPYRIGHT KIPO 2017 ...

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Номер записи: 42
16-03-2017 дата публикации

CARBON NANOTUBE DISPERSION LIQUID AND MANUFACTURING METHOD THEREOF

Номер: WO2017043818A1
Автор: YOO, Houngsik, KANG, Kyungyeon, SEOL, Jongheon, LEE, Jong Won, KIM, Dong Hyun, KWON, Gyemin, WOO, Jihee, KIM, Yelin, CHO, Dong Hyun, CHOY, Sang Hoon, CHOI, Hyeon
Принадлежит:

The present invention relates to a carbon nanotube dispersion liquid containing a carbon nanotube, a dispersion medium, and a partially hydrogenated nitrile rubber having a residual double bond (RDB) value calculated according to equation (1) of from 0.5 to 40% by weight, a method for manufacturing the same, and a method for producing an electrode slurry and an electrode using the same.

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Номер записи: 43
08-07-2016 дата публикации

ASSISTANT SYSTEM FOR DEVELOPING CREATIVE CAREER COMPETENCE

Номер: KR1020160080515A
Автор: KIM, SOO IL, KIM, YE LYN, KIM, CHAE LYN
Принадлежит:

The present invention relates to an assistant system for developing creative career competence and, more specifically, to an assistant system for developing creative career competence, which enables a user who needs to be assisted on a carrier to select the career suit to the user by being assisted by various applicant groups and to continuously introspecting oneself during career search, selection, determination, specialization, and change processes, thereby enabling the user to be continuously assisted on various careers after entering a society as well as entering an advanced school. To achieve the purpose, the assistant system includes: a server; the user connecting to the server via a communications network; the applicant group assisting the career determination of the user by connecting to the server via the communications network. The server provides a career assisting service assisting the career determination for the user. The career assisting service is formed by: a desired career ...

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Номер записи: 44
03-07-2018 дата публикации

DETACHABLE COSMETIC PUFF

Номер: KR101873376B1
Автор: KIM, SANG CHOL, KIM, YAE RIN
Принадлежит: KIM, SANG CHOL, KIM, YAE RIN

The present invention relates to a detachable cosmetic puff capable of reducing a cleaning work. In particular, the detachable cosmetic puff comprises: a first puff made of a soft silicone material, having a plurality of first fine grooves formed on one convex surface, and having a first adhesive part formed on the opposite flat surface; and a second puff made of a soft silicone material, having a plurality of second fine grooves which has a smaller size than that of the first groove formed on one convex surface, which has the same shape as that of the convex surface of the first puff, and having a second adhesive part, which is detachably attached to the first adhesive part formed on the opposite flat surface which has the same shape as that of the flat surface of the first puff. According to the present invention, first and second puffs are made of a soft silicone material, such that first and second grooves of the first and second puffs are easily deformed in makeup. COPYRIGHT KIPO 2018 ...

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Номер записи: 45
21-12-2016 дата публикации

CATHODE MATERIAL AND SECONDARY BATTERY CONTAINING SAME

Номер: KR1020160146580A
Автор: SEOL, JONG HEON, KIM, YE LIN, CHOY, SANG HOON
Принадлежит:

The present invention relates to a cathode material and a secondary battery containing the same, wherein the cathode material comprises a cathode active material, a conductive material and a binder. The conductive material includes a particulate conductive material, a fibrous conductive material and a flat conductive material. The binder is a crystalline binder with a weight-average molecular weight of 500,000-900,000 g/mol and a non-crystalline binder with a weight-average molecular weight of 200,000-400,000 g/mol. Therefore, the cathode material has a pore structure and an electroconductive network developed by a conductive material uniformly dispersed throughout the whole cathode. As a result, the present invention provides a cathode material and a secondary battery containing same, having excellent ion conductivity and low resistance of lithium ions. COPYRIGHT KIPO 2017 (AA) Comparative example 1 (BB) Example 1 (CC) Example 2 ...

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Номер записи: 46
28-07-2017 дата публикации

CARBON NANOTUBE PELLET AND PRODUCTION METHOD THEREOF

Номер: KR1020170087226A
Автор: KANG, KYUNG YEON, KIM, YE LIN, WOO, JI HEE, LEE, SEUNG YONG, JANG, HYUNG SIK, CHO, DONG HYUN, CHOY, SANG HOON
Принадлежит:

Provided is a carbon nanotube pellet. According to the present invention, the carbon nanotube pellet is produced by using a small amount of solvents and ensures increased apparent density. By using pellet-like carbon nanotubes in the production of composite materials rather than powdery carbon nanotubes, it is possible to bring improvement on issues regarding safety and changes in content due to scattering of powder. Since the carbon nanotube pellet has higher density than powdery forms, the carbon nanotube pellet ensures easy transfer and improvement, thereby being effectively applied to the production of composite materials. COPYRIGHT KIPO 2017 (AA) Example 1 (BB) Comparative example 1_Powder (CC) Comparative example 2_Pressed pellet ...

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Номер записи: 47
04-04-2017 дата публикации

CARBON NANOTUBE DISPERSION AND PRODUCTION METHOD THEREOF

Номер: KR1020170037510A
Автор: YOO, HOUNG SIK, LEE, JONG WON, KIM, DONG HYUN, KWON, GYE MIN, AHN, BYOUNG HOON, KIM, YE LIN, CHOY, SANG HOON, CHOI, HYEON, YOO, JUNG KEUN
Принадлежит:

The present invention relates to a carbon nanotube dispersion, a production method thereof, and a method for producing an electrode slurry and an electrode using the same. The carbon nanotube dispersion comprises: an entangled carbon nanotube; a dispersion medium; and a partially hydrogenated nitrile rubber having 0.5 to 40 wt% of a residual double bond (RDB) value calculated by math formula 1, RDB (wt%)=BD weight/(BD weight + HBD weight)×100, and the dispersed particle diameter of the carbon nanotube is D502 to 5μm. COPYRIGHT KIPO 2017 ...

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Номер записи: 48
27-07-2017 дата публикации

CARBON NANOTUBE PELLETS AND METHOD FOR MANUFACTURING SAME

Номер: WO2017126775A1
Автор: KANG, Kyung Yeon, KIM, Yelin, WOO, Jihee, LEE, Seungyong, JANG, Hyungsik, CHO, Dong Hyun, CHOY, Sang Hoon
Принадлежит:

Carbon nanotube pellets, provided according to the present invention, is manufactured using only a small quantity of a solvent and have increased apparent density. The present invention uses carbon nanotubes in a pellet form rather than in a powder form to manufacture a composite material thereby improving the problems of change in content and safety due to scattering powder, and has higher density than the powder form to be easier to transport, carry, and enhance, thereby allowing more effective application in manufacturing of the composite material.

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Номер записи: 49
15-12-2016 дата публикации

POSITIVE ELECTRODE MIXTURE AND SECONDARY BATTERY INCLUDING SAME

Номер: WO2016200223A1
Автор: SEOL, Jong Heon, KIM, Ye Lin, CHOY, Sang Hoon
Принадлежит:

The present invention provides a positive electrode mixture and a secondary battery including the same, the positive electrode mixture comprising a positive electrode active material, a conductive material, and a binder, wherein the conductive material comprises a particle-shaped conductive material, a fiber-shaped conductive material, and a plate-shaped conductive material, and the binder comprises: a crystalline binder having a weight average molecular weight of 500,000g/mol to 900,000g/mol; and a non-crystalline binder having a weight average molecular weight of 200,000g/mol to 400,000g/mol. The positive electrode mixture has an electrical conductivity network and a pore structure, developed by a conductive material uniformly dispersed throughout the positive electrode mixture, and consequently exhibits low resistance and excellent ion conductivity of lithium ion.

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Номер записи: 50
03-01-2019 дата публикации

CATHODE FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME

Номер: WO2019004704A1
Автор: BAEK, Joo-Yul, SEOL, Jong-Heon, KIM, Ye-Lin, KIM, Je-Young, YOO, Jung-Keun
Принадлежит:

The present invention relates to a cathode for a lithium secondary battery, and a lithium secondary battery comprising the same, the cathode comprising: a cathode current collector; a lower cathode active material layer disposed on at least one side of the cathode current collector; and an upper cathode active material layer disposed on the lower cathode active material layer, wherein the lower cathode active material layer contains 90% or more of a sphere type carbon-based conductive material as a conductive material, the upper cathode active material layer contains 90% or more of a needle type carbon-based conductive material as a conductive material, and the content of the conductive material contained in the lower cathode active material layer is higher than the content of the conductive material contained in the upper cathode active material layer.

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Номер записи: 51
20-06-2017 дата публикации

CONDUCTIVE MATERIAL DISPERSED SOLUTION AND LITHIUM SECONDARY BATTERY PREPARED BY USING SAME

Номер: KR1020170069141A
Автор: KIM, YE LIN, JO, KI YEON, YOO, JUNG KEUN, KIM, JE YOUNG, CHOY, SANG HOON, SEOL, JONG HEON
Принадлежит:

The present invention provides a conductive material dispersed solution which contains a conductive material including bundle-type carbon nanotubes, a dispersing agent, and a dispersing medium, and having the phase angle of 3 to 18° when a frequency during a rheometer measurement is 1 Hz; and a lithium secondary battery prepared by using the same. The conductive material dispersed solution has high similarity to solid, so an electrode active material layer with a uniform thickness can be formed without worrying about the collapse during an electrode producing process or the generation of cracks, and as a result, the performance characteristics, especially the capacity characteristic of the battery can be improved. COPYRIGHT KIPO 2017 (AA) Example 2-1 (BB) Example 2-2 (CC) Comparative example 2-1 (DD) Comparative example 2-2 (EE) Comparative example 2-3 ...

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Номер записи: 52
30-11-2018 дата публикации

메이크업 또는 문신 연습용 도구 및 그 제조방법

Номер: KR0101904432B1
Автор: 김예린, 이창선
Принадлежит: 김예린

... 본 실시 예는 메이크업 또는 문신 연습용 도구 및 그 제조방법에 관한 것으로, 더욱 상세하게는 벨크로 인서팅 타입의 성형방식에 의거 메이크업 또는 문신 연습용 도구인 패드를 포함하는 매개체 또는 마네킹을 포함하는 지지대에 벨크로 후크 또는 루프를 형성하는 것에 관한 것이다. 메이크업 또는 문신 연습용 도구에 있어서, 루프 또는 후크 구조의 제 1 벨크로층이 상부에 형성되는 마네킹을 포함하는 지지대; 및 상기 제 1 벨크로층에 대응되는 후크 또는 루프구조의 제 2 벨크로층이 형성되는 실리콘 재질을 포함하는 패드;를 포함한다.

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Номер записи: 53
12-10-2017 дата публикации

METHOD FOR MANUFACTURING ELECTRODE FOR LITHIUM SECONDARY BATTERY

Номер: KR1020170112345A
Автор: SEOL, JONG HEON, PARK, MIN A, KIM, JE YOUNG, KIM, YE LIN, YOO, JUNG KEUN
Принадлежит:

The present invention relates to a method for manufacturing an electrode for a lithium secondary battery, which comprises a step for obtaining an electrode active material slurry powder and measuring powder resistance while pressurizing the electrode active material slurry powder, and as the method for manufacturing an electrode for a lithium secondary battery according to the present invention enables output characteristics of the lithium secondary battery to be predicted simply and accurately by measuring the electrical conductivity of the electrode by measuring the powder resistance of the electrode active material slurry powder, and thus experiments of various electrode active material slurry compositions can be performed to determine the electrode composition of the lithium secondary battery easily, thereby being usefully used for manufacturing an electrode for a lithium secondary battery. COPYRIGHT KIPO 2017 (AA) Resistance (ohm cm) (BB) Press density (g/cc) (CC) Example 5 (DD) Example ...

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Номер записи: 54
18-12-2018 дата публикации

COMPOSITE CONDUCTIVE MATERIAL HAVING EXCELLENT DISPERSIBILITY, SLURRY FOR FORMING ELECTRODE OF LITHIUM SECONDARY BATTERY USING SAME, AND LITHIUM SECONDARY BATTERY

Номер: KR1020180134306A
Автор: KIM TAE GON, KIM JE YOUNG, KIM HAK YOON, SUNG KI WON, KIM YE LIN, BAEK JOO YUL, YOO JUNG KEUN, LIM JUN MUK, KIM SEUL KI
Принадлежит:

The present invention relates to a composite conductive material having excellent dispersibility, comprising: spherical carbon particles; and carbon nanofibers grown from a contact point of a catalyst penetrated into the carbon particles and a carbon particle, slurry for forming an electrode including the composite conductive material, and an electrode for a secondary battery. In addition, the present invention provides a method for manufacturing a composite conductive material, comprising the following steps of: (S1) supporting a catalyst in carbon particles; (S2) heating the catalyst in a helium or a hydrogen atmosphere to penetrate the same into the carbon particles; and (S3) growing carbon nanofibers from a contact point of the catalyst and a carbon particle by supplying and heating raw gas including a carbon source. The composite conductive material for a secondary battery according to the present invention is integrated by directly synthesizing and growing carbon nanofibers from spherical ...

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Номер записи: 55
10-09-2018 дата публикации

상판 디스플레이를 갖는 인트랙티브 테이블의 구동 방법

Номер: KR0101895022B1
Автор: 송지성, 박수조, 박지성, 윤근원, 김예린, 김래온
Принадлежит: 한양대학교 에리카산학협력단, 박수조, 송지성, 김예린, 박지성, 윤근원, 김래온

... 본 발명은 스마트 기기와 연동 가능한 디스플레이를 갖는 상판 디스플레이를 갖는 인트랙티브 테이블의 구동 방법을 제공한다. 본 발명의 일 측면에 따른 인트랙티브 테이블의 구동 방법은, 스마트 기기의 접근을 감지하는 거리 감지 단계, 상기 스마트 기기의 접촉을 감지하는 접촉 감지 단계, 상기 스마트 기기와 무선으로 연결되어 상기 스마트 기기의 화면 데이터를 수신하는 데이터 수신 단계, 및 수신된 화면을 상판 디스플레이에 미러링하여 표시하는 표시 단계를 포함할 수 있다.

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Номер записи: 56
04-01-2019 дата публикации

리튬 이차전지용 양극 및 그의 제조방법

Номер: KR1020190001566A
Автор: 백주열, 설종헌, 김예린, 김제영, 유정근
Принадлежит:

... 본 발명은 양극 집전체; 상기 양극 집전체의 적어도 일면에 위치하는 하부 양극활물질층; 및 상기 하부 양극활물질층 상에 위치하는 상부 양극활물질층을 포함하며, 상기 하부 양극활물질층은 도전재로서 점형(sphere type)의 탄소계 도전재를 90% 이상 포함하고, 상기 상부 양극활물질층은 도전재로서 선형(needle type)의 탄소계 도전재를 90% 이상 포함하며, 상기 하부 양극활물질층에 포함된 도전재의 함량이 상기 상부 양극활물질층에 포함된 도전재의 함량 보다 많은 리튬 이차전지용 양극, 및 이를 포함하는 리튬 이차전지에 관한 것이다.

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Номер записи: 57
04-05-2016 дата публикации

MANICURE COMPOSITION CONTAINING ALOE EXTRACT

Номер: KR1020160048363A
Автор: KIM, DONG UK, KWON, ICK HYUN, KIM, HYUN SOO, LEE, HYEONG RYONG, SUNG, MIN AH, SEO, AH RAM, KIM, YE LIN, HWANG, DAN BI, SHIN, HYE JIN, LEE, YE RI
Принадлежит:

The present invention relates to a manicure composition containing an aloe extract. More specifically, the present invention relates to a manicure composition containing an aloe extract which can be an alternative to resins and nitrocellulose harmful to the human body. The manicure composition is nature-friendly by containing the aloe extract, and is applied to finger and toe nails. In addition, resins and nitrocellulose which are harmful to the human body are not used in the composition, and the manicure composition offers the nails with improved glossy effects and spreadability as well as moisturizing and relieving effects when being applied to the finger and/or toe nails. Thus, the manicure composition can protect the finger and/or toe nails exposed to manicure for a long time. COPYRIGHT KIPO 2016 ...

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Номер записи: 58
05-10-2017 дата публикации

HIGHLY CONDUCTIVE CARBON NANOTUBES AND METHOD FOR MANUFACTURING SAME

Номер: WO2017171291A2
Автор: KANG, Kyung Yeon, KIM, Yelin, WOO, Jihee, YOO, Jung Keun, CHO, Dong Hyun
Принадлежит:

Carbon nanotubes according to the present invention can provide higher conductivity by allowing the BET and crystal size to satisfy the conditions expressed by formula 1 below, and consequently, can improve the conductivity of a carbon composite material containing the carbon nanotubes. [Formula 1] Lc x [specific surface area of CNT (cm2/g)]1/2 > 80, wherein Lc is the size of crystals measured by X-ray diffraction.

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Номер записи: 59
12-10-2017 дата публикации

HIGHLY CONDUCTIVE CARBON NANOTUBE AND PRODUCTION METHOD THEREOF

Номер: KR1020170111973A
Автор: KANG, KYUNG YEON, KIM, YE LIN, WOO, JI HEE, YOO, JUNG KEUN, CHO, DONG HYUN
Принадлежит:

According to the present invention, a carbon nanotube (CNT) offers high conductivity as BET and crystal sizes satisfy condition represented by equation 1, Lc x [specific surface area of CNT (cm^2/g)]^(1/2)>80, thereby improving conductivity of carbon composite materials containing the CNT. In the equation 1, Lc refers to the size of crystal measured by an X-ray diffraction method. COPYRIGHT KIPO 2017 ...

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Номер записи: 60
08-06-2017 дата публикации

ILLUMINATION LIGHT IRRADIATION RANGE ADJUSTMENT DEVICE FOR PREVENTING LIGHT POLLUTION

Номер: WO2017094955A1
Автор: KIM, Youn-sik, KIM, Ye-rin, KIM, Chae-rin
Принадлежит:

The present invention relates to an illumination light irradiation range adjustment device for preventing light pollution , which is capable of easily adjusting a range of light irradiated from the illumination light according to street conditions, comprising: a lamp head coupled to a column fixedly installed on the ground; a plurality of light emitting units of which one or more are installed in the horizontal or vertical direction in the lamp head so as to form a plurality of rows which are provided to provide light toward the ground; a finishing panel coupled to an open lower end of the lamp head to finish the regions other than the light emitting units; and an irradiation range adjustment member coupled to a lower portion of at least one of the sides of the lamp head so as to be rotatable with respect to a hinge shaft and adapted to adjust an irradiation range of the light provided by the light emitting units according to a rotation angle.

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Номер записи: 61
20-03-2017 дата публикации

CONDUCTIVE MATERIAL FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING SAME

Номер: KR1020170031061A
Автор: KANG, KYUNG YEON, SEOL, JONG HEON, WOO, JI HEE, KIM, YE LIN, CHO, DONG HYUN, CHOY, SANG HOON
Принадлежит:

The present invention relates to a conductive material for a secondary battery, comprising a carbon nanotube, and a secondary battery comprising the same, wherein the carbon nanotube has a secondary structure where a carbon nanotube unit having the diameter of 20 to 150 nm is entangled, the ratio of a true density and a bulk density (TD/BD) of the carbon nanotube is 30 to 120, a metal content of the carbon nanotube is 50 ppm or less, and the carbon nanotube has excellent dispersibility and high purity properties. The conductive material for a secondary battery can improve battery performance, and especially, battery performance at room temperature and at a low temperature, when applied to a battery by increasing conductivity in an electrode. COPYRIGHT KIPO 2017 ...

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Номер записи: 62
14-05-2018 дата публикации

벨크로 벽지 및 그 제조방법

Номер: KR0101842699B1
Автор: 이창선, 김예린
Принадлежит: 김예린

... 본 실시 예는 벨크로 벽지 및 그 제조방법에 관한 것으로, 더욱 상세하게는 벨크로 인서팅 타입의 성형방식에 의거 벽지 또는 매개체에 벨크로 후크 또는 루프를 형성하는 것에 관한 것이다. 본 발명에 따른 벨크로 벽지는, 벽; 상기 벽 상부에 구비되는 루프 또는 후크구조의 제 1 벨크로층; 상기 제 1 벨크로층에 대응하는 후크 또는 루프구조의 제 2 벨크로층; 및 상기 제 2 벨크로층 이면에 구비되는 벽지;가 구비되고, 상기 제 2 벨크로층에서 후크 또는 루프구조가 상기 벽지의 전면에 형성은, 상기 벽지에 대한 성형 과정에서, 하부금형 (100a)의 벨크로단 형성부(111a)의 전면에 놓이고, 상부금형(100b)의 벨크로단 삽입홀 형성부 (111b를 통해 고정되는 방식으로 하부금형의 벨크로단 형성부에 인서팅(inserting) 되어 벽지의 미리 정한 위치에 상기 제 2 벨크로층의 후크 또는 루프구조가 형성된다.

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Номер записи: 63
15-06-2017 дата публикации

CATHODE FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING SAME

Номер: WO2017099481A1
Автор: SEOL, Jong Heon, LEE, Min Hee, KIM, Dong Kyu, KIM, Jae Woong, KIM, Ye Lin, CHOY, Sang Hoon, KIM, Je Young, KIM, Sun Kyu
Принадлежит:

The present invention provides a cathode for a secondary battery and a secondary battery comprising the same, wherein the cathode comprises a cathode active material layer comprising a cathode active material, a conductive material, and a binder; the conductive material comprises bundle-type carbon nanotubes that have an average strand diameter of 15nm or less; the cathode active material layer has a packing density of 3.0g/cc or higher and exhibits an average pore diameter of 0.1μm to 0.5μm, when the pore size distribution is measured at the packing density using mercury intrusion porosimetry, such that an excellent electrolyte wetting property can be exhibited; and, as a result, the cathode wetting period is shortened, when applied to a battery, and the area, which is not filled with the electrolyte, is reduced, making it possible to improve the battery performance.

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Номер записи: 64
29-06-2018 дата публикации

TOOL FOR PRACTICING MAKEUP OR TATTOOING AND METHOD FOR MANUFACTURING SAME

Номер: KR1020180072174A
Автор: KIM, YE RIN, LEE, CHANG SUN
Принадлежит:

The embodiment relates to a tool for practicing makeup or tattooing and a method for manufacturing the same. More particularly, the present invention relates to forming of a Velcro hook or loop in a support comprising a medium or a mannequin comprising a pad which is a tool for practicing makeup or tattooing according to a molding method of a Velcro inserting type. The tool for practicing makeup or tattooing comprises: a support comprising a mannequin on which a first Velcro layer of a loop or hook structure is formed on top; and a pad made of a silicone material on which a second Velcro layer of a hook or loop structure corresponding to the first Velcro layer is formed. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S1701) Lower mold including a velcro end forming portion formed on a front surface of a pad or a mannequin, and an upper mold including a velcro end insertion hole forming portion corresponding to the velcro end forming portion are manufactured (S1703) Hook or a looped Velcro insert ...

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Номер записи: 65