Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 88. Отображено 88.
25-10-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: KR1020170118493A
Автор: LEE, DAE HOE, PARK, DO HYUNG, YOU, YONG CHAN, KIM, MIN HAN
Принадлежит:

The present invention relates to a positive electrode active material for a lithium secondary battery and a lithium secondary battery comprising the positive electrode active material, wherein the positive electrode active material comprises: a core containing a compound represented by chemical formula 1; and a surface stabilizing compound disposed on the surface of the core. In the chemical formula 1 of Li_aNi_xCo_yMe_zM^1_kO_(2-p)T_p: k and p are not 0 at the same time; Me is Mn or Al; M^1 is Mg, Ba, B, La, Y, Ti, Zr, Mn, Si, V, P, Mo, W or a combination thereof; T is F; and the following inequations are satisfied, 0.9 <= a <= 1.1, 0.7 <= x <= 0.93, 0 < y <= 0.3, 0 < z <= 0.3, 0 <= k <= 0.005, x + y + z + k =1, and 0 <= p <= 0.005. COPYRIGHT KIPO 2017 (AA) ZrO_2 coating weight (wt.%) (BB) Reference example 1 (CC) Example 1 (DD) Example 2 (EE) Example 3 (FF) Reference example 2 (GG) Reference example 3 ...

Подробнее
Номер записи: 1
01-12-2015 дата публикации

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM BATTERY COMPRISING SAME, AND PRODUCING METHOD THEREOF

Номер: KR1020150134161A
Автор: SONG, YU MI, HONG MING ZI, KIM, JEONG HOON, PARK, DO HYUNG, KIM, MIN HAN, MOON, JOONG HO, PARK, HAN EOL, KIM, KYOUNG HYUN, KIM, DONG JIN, CHOI, JEON JIN, JEON, GYU RAN, KANG, SUN HO
Принадлежит:

Disclosed are: a composite positive electrode active material comprising a core including materials capable of occluding and releasing lithium, and a first coating layer formed on at least a part of the core, wherein the first coating layer includes zirconium oxide; a lithium battery comprising the same; and a producing method thereof. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 2
13-10-2011 дата публикации

METHOD FOR REPAIRING CNT-ANTISTATIC-PROCESSED WORKING STAGE

Номер: WO2011126292A3
Автор: PARK, Dohyeong, LEE, Dongmyeon, KOO, Songchang
Принадлежит:

The present invention provides a method for repairing a CNT-antistatic-processed working stage. The method for repairing a CNT-antistatic-processed working stage of the present invention comprises a washing step, a preheating step, a coating step, and a heat-hardening step. The washing step is to wash a specific part needed to be repaired in the working stage. The preheating step is to preheat the specific part. The coating step is to coat the specific part with a repair solution containing carbon nanotube. The heat-hardening step is to heat-harden the specific part coated with the repair solution. According to the present invention, it is possible to rapidly and easily repair the CNT-antistatic-processed working stage on the scene.

Подробнее
Номер записи: 3
26-04-2012 дата публикации

METHOD FOR PERFORMING AN ANTISTATIC TREATMENT ON A SURFACE OF A WORK STAGE, AND WORK STAGE TO THE SURFACE OF WHICH AN ANTISTATIC TREATMENT IS APPLIED ACCORDING TO THE METHOD

Номер: WO2012053774A3
Автор: PARK, Dohyeong, LEE, Dongmyeon, AHN, Yochan, KOO, Sungchang
Принадлежит:

The present invention relates to a method for performing an antistatic treatment on a surface of a work stage made of metal, and to a work stage, to the surface of which the antistatic treatment is applied. The method for performing an antistatic treatment on a surface of a work stage made of metal according to a preferred embodiment of the present invention comprises the following steps: anodizing the surface of the work stage made of metal to form a plurality of holes in the oxidized surface; inserting carbon nanotubes into each of the holes in the oxidized surface; hardening the carbon nanotubes; and sealing the surface of the work stage after hardening the carbon nanotubes. According to the present invention, the generation of static electricity at the work stage is reduced, the frictional coefficient of the work stage is lowered, and the abrasion resistance of the work stage is improved.

Подробнее
Номер записи: 4
21-10-2010 дата публикации

FILM FOR TOUCH SENSOR, TOUCH SENSOR ASSEMBLY COMPRISING SAME, AND METHOD FOR PRODUCING A TOUCH SENSOR ASSEMBLY

Номер: WO2010120070A3
Автор: PARK, Do Hyeong, LEE, Dong Myeon, YOON, Yeo Hwan
Принадлежит:

The invention relates to a touch sensor assembly having a sensor mounted on a three-dimensional surface thereof, and to a method for producing the touch sensor assembly. For this purpose, the touch sensor assembly according to one embodiment of the present invention comprises: a base member having a three-dimensional surface; and a film for a touch sensor, which has a transparent conductive layer made of carbon nanotubes to sense a variation in capacitance due to contact from an external source, and which is formed integrally with the three-dimensional surface of the base member. Consequently, electrical characteristics such as a sheet resistance of the film for a touch sensor scarcely changes, and thus causes no thermal deformation in the film for a touch sensor even when the film for a touch sensor is warped by pressure and heat during the process in which the film for a touch sensor is formed integrally with the three-dimensional surface of the base member. Further, the touch sensor ...

Подробнее
Номер записи: 5
11-01-2019 дата публикации

복합 필름 및 이를 구비한 에너지 저장 복합재료

Номер: KR1020190004003A
Автор: 박도형, 조봉상, 최준, 김기영
Принадлежит:

... 본 발명은 고체 전해질 기능을 부여하는 동시에 구조재의 인성을 향상시킬 수 있는 복합 필름 및 이를 구비한 에너지 저장 복합 재료를 제공한다. 본 발명의 복합 필름은 이온성 액체와 폴리우레탄을 포함한다.

Подробнее
Номер записи: 6
19-08-2015 дата публикации

COMPOSITE CATHODE ACTIVE MATERIAL, METHOD FOR MANUFACTURING SAME, AND CATHODE AND LITHIUM BATTERY USING SAME

Номер: KR1020150094095A
Автор: SONG, YU MI, HONG MING ZI, PARK, DO HYUNG, KWON, SEON YOUNG, MOON, JOONG HO, HAN, JU HYEONG, PARK, HAN EOL, KIM, MIN HAN, KIM, KYOUNG HYUN, KIM, KI HYUN, KIM, SANG HOON
Принадлежит:

Disclosed are a composite cathode active material, which comprises a material capable of intercalating and deintercalating lithium and a solid ion conductor; a method for manufacturing the same; and a cathode and a lithium battery using the same. COPYRIGHT KIPO 2015 ...

Подробнее
Номер записи: 7
17-05-2017 дата публикации

POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, PREPARING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: KR1020170054052A
Автор: KIM, JIN HWA, MOON, JOONG HO, CHOI, JEON JIN, SONG, YU MI, KIM, MIN HAN, PARK, DO HYUNG, KWON, SEON YOUNG
Принадлежит:

The present invention relates to a positive electrode for a lithium secondary battery which includes a positive electrode active material layer containing a positive electrode active material, and a polydopamine layer formed on the surface of the positive electrode active material layer; a preparing method thereof; and a lithium secondary battery comprising the positive electrode including the same. The positive electrode according to an embodiment of the present invention has remarkably improved impregnation properties of an electrolyte by having the polydopamine layer. By using the positive electrode, a lithium secondary battery with improved lifespan and rate controlling properties. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 8
14-03-2018 дата публикации

POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, MANUFACTURING METHOD THEREOF AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

Номер: KR1020180027261A
Автор: LEE, DAE HOE, KIM, DONG JIN, KIM, MIN HAN, KIM, IL SEOK, PARK, DO HYUNG, PARK, JUN SEOK, LIM, OK GYU, JEON, GYU RAN, CHOI, JEON JIN
Принадлежит:

The present invention relates to a positive active material for a rechargeable lithium battery, a manufacturing method thereof, and a rechargeable lithium battery including the same. The positive active material for a rechargeable lithium battery comprises a lithium nickel compound oxide. A c-axial lattice parameter of a unit lattice of the lithium nickel compound oxide satisfies equation 1 which is 14.1720 angstrom <= c <= 14.1750 angstrom. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 9
02-02-2016 дата публикации

COMMUNICATION SYSTEM AND METHOD OF PERFORMING INTERFERENCE ALIGNMENT

Номер: KR0101587563B1
Автор: 박도형, 김영두, 이남윤, 김응선
Принадлежит: 삼성전자주식회사

... 간섭 정렬을 수행하는 통신 장치, 단말장치, 및 그의 간섭 정렬 방법이 개시된다. 간섭 정렬은 단말 장치로부터 피드백되는 채널정보를 이용하여 단말 장치로 수신되는 간섭신호들이 제거되도록 간섭 정렬이 이루어진다.

Подробнее
Номер записи: 10
22-09-2011 дата публикации

TOUCH SENSOR ASSEMBLY AND METHOD FOR MANUFACTURING SAME

Номер: WO2011115403A3
Автор: PARK, Dohyeong, RYU, Jiyoung, LEE, Dongmyeon
Принадлежит:

The present invention relates to a touch sensor assembly mounted on an electronic device to enable users to input commands through a touch-sensing system, and to a method for manufacturing the touch sensor assembly. The method for manufacturing the touch sensor assembly according to one embodiment of the present invention comprises the following steps: forming a coating layer on one surface of a temporary film and forming an electrode layer on the coating layer to prepare an electrode film member; injection-molding a base member integrally to the surface of the electrode film member, on which the electrode layer is formed; and removing the temporary film from the electrode film member.

Подробнее
Номер записи: 11
07-01-2016 дата публикации

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE AND LITHIUM BATTERY EMPLOYING SAME, AND PRODUCING METHOD THEREOF

Номер: KR1020160002200A
Автор: PARK, YOUNG JIN, PARK, DO HYUNG, CHO, KWANG HWAN, KIM, KI HYUN, KIM, MIN HAN, KANG, SUN HO
Принадлежит:

In the present invention, disclosed are: a composite positive electrode active material which comprises a lithium transition metal oxide and has a residual lithium content of 0.30 wt% or less, wherein the lithium transition metal oxide comprises a layered structural phase and a spinel-like structural phase; a positive electrode and a lithium battery employing the same; and a producing method of the composite positive electrode active material. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 12
11-11-2010 дата публикации

LED BACKLIGHT UNIT

Номер: WO2010128763A3
Автор: PARK, Do Hyeong, YOON, Yeo Hwan, LEE, Dong Myeon
Принадлежит:

Disclosed is an LED backlight unit which uses LEDs as a light source. The LED backlight unit comprises a transparent substrate. A transparent electrode layer made of carbon nanotube materials is formed on the transparent substrate such that the transparent electrode layer has a plurality of electrode patterns. A plurality of LEDs are connected to the electrode patterns of the transparent electrode layer. A reflection layer is arranged to reflect light emitted by the LEDs. Accordingly, the LED backlight unit of the present invention is thin, lightweight, and flexible, and therefore can be applied to a free curved shape.

Подробнее
Номер записи: 13
16-10-2017 дата публикации

복합 양극 활물질, 이를 포함하는 양극, 리튬 전지, 및 이의 제조방법

Номер: KR0101785265B1
Автор: 김민한, 문중호, 박한얼, 김경현, 박도형, 송유미, 홍명자, 김정훈, 김동진, 최전진, 전규란, 강선호
Принадлежит: 삼성에스디아이 주식회사

... 리튬 화합물을 포함하는 코어, 및 상기 코어 상의 적어도 일부에 형성된 코팅층을 포함하고, 상기 코팅층은 서로 다른 구조를 갖는 2종 이상의 산화물의 상을 포함하는 복합 양극 활물질, 이를 포함하는 양극, 리튬 전지, 및 이의 제조방법이 개시된다.

Подробнее
Номер записи: 14
08-06-2016 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING SAME, AND LITHIUM SECONDARY BATTERY INCLUDING SAME

Номер: KR1020160064878A
Автор: CHO, SANG WOO, PARK, SOO YOUN, KIM, CHANG WOOK, LEE, DAI HOE, PARK, DO HYUNG
Принадлежит:

Provided is a positive electrode active material for a lithium secondary battery, which has desirable lifespan and capacity characteristics. The positive electrode active material for a lithium secondary battery comprises a lithium metal oxide represented by chemical formula 1, Li_aCo_xV_yM_zO_2, wherein M, a, x, y and z are the same as defined in the specification. A grain size (D50) of the lithium metal oxide ranges from 7 to 20 μm. Also provided are a method of preparing the positive electrode active material, and a positive electrode for a lithium secondary battery including the positive electrode active material, and a lithium secondary battery including the positive electrode active material. COPYRIGHT KIPO 2016 (AA) Comparative example 1 (BB) Example 1 (CC) Example 2 ...

Подробнее
Номер записи: 15
25-06-2015 дата публикации

COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE COMPRISING SAME, LITHIUM BATTERY, AND MANUFACTURING METHOD THEREOF

Номер: KR1020150070853A
Автор: KIM, MIN HAN, MOON, JOONG HO, PARK, HAN EOL, KIM, KYOUNG HYUN, PARK, DO HYUNG, SONG, YU MI, HONG MING ZI, KIM, JEONG HOON, KIM, DONG JIN, CHOI, JEON JIN, JEON, GYU RAN, KANG, SUN HO
Принадлежит:

Disclosed are composite cathode active material, a cathode comprising the same, a lithium battery, and a manufacturing method thereof. The composite cathode active material comprises: a core containing a lithium compound; and a coating layer formed in at least a part of the core. The coating layer contains two or more kinds of oxide phases with different structures. COPYRIGHT KIPO 2015 (AA) LiCoO_2 phase, Li_0049CoO_2 phase, Li_0.5Co_1.1O_2 phase, Co_3O_4 phase ...

Подробнее
Номер записи: 16
21-10-2010 дата публикации

FILM FOR TOUCH SENSOR, TOUCH SENSOR ASSEMBLY COMPRISING SAME, AND METHOD FOR PRODUCING A TOUCH SENSOR ASSEMBLY

Номер: KR2010120070A2
Автор: PARK, Do Hyeong, LEE, Dong Myeon, YOON, Yeo Hwan
Принадлежит:

The invention relates to a touch sensor assembly having a sensor mounted on a three-dimensional surface thereof, and to a method for producing the touch sensor assembly. For this purpose, the touch sensor assembly according to one embodiment of the present invention comprises: a base member having a three-dimensional surface; and a film for a touch sensor, which has a transparent conductive layer made of carbon nanotubes to sense a variation in capacitance due to contact from an external source, and which is formed integrally with the three-dimensional surface of the base member. Consequently, electrical characteristics such as a sheet resistance of the film for a touch sensor scarcely changes, and thus causes no thermal deformation in the film for a touch sensor even when the film for a touch sensor is warped by pressure and heat during the process in which the film for a touch sensor is formed integrally with the three-dimensional surface of the base member. Further, the touch sensor ...

Подробнее
Номер записи: 17
02-09-2016 дата публикации

오존을 활용한 분말형 식품 살균 방법

Номер: KR0101653198B1
Автор: 최인식, 박도형, 이동면
Принадлежит: 주식회사 카르빈

... 본 발명은 식품 살균 방법에 관한 것으로서, 특히 저가의 방법으로 분말 형태의 작물 가루를 오존을 이용하여 살균해서 재료의 형태, 맛, 효능, 성분, 색 등의 특성에 아무런 변화를 주지 않고 균과 미생물과 같은 인체에 해로운 것을 제거하여 순수 농작물로 제품을 제조할 수 있는 오존을 활용한 분말형 식품 살균 방법에 관한 것이다. 이를 위하여, 본 발명은 오존발생기와 에어펌프를 웜업하여 일정한 농도의 오존을 유지하는 단계; 혼합통에 투입된 분말을 혼합팬에 의해 섞으면서 오존을 주입하여 살균하는 단계; 주입된 오존을 배출 및 중화시키는 단계; 및 분말 식품을 진공 포장하는 단계를 포함하여 구성되는 것을 특징으로 하는 오존을 활용한 분말형 식품 살균 방법을 제공한다.

Подробнее
Номер записи: 18
20-02-2018 дата публикации

책걸상 높낮이 조절장치

Номер: KR0101830280B1
Автор: 김석준, 박도형
Принадлежит: 주식회사 한성교구

... 본 발명은, 상면과 하면 및 그 사이의 내부공간을 관통하도록 설치되는 조절핀과 상기 내부공간에 장입된 스프링을 구비하는 조절통과, 상기 조절통의 상면을 관통하여 노출된 조절핀의 일단에 결합 고정되는 조절캡을 포함하는 것으로서, 상기 조절통의 조절통 상면에 돌출 형성된 지지편;과 상기 조절캡 내면에 형성된, 상기 지지편이 걸리는 지지편 걸림턱과 상기 지지편이 삽입되는 지지편 삽입홈;을 포함한다. 본 발명은 조절캡의 내벽면에 길이 조절을 위한 구성요소를 형성하므로 조절컵의 벽면 자체가 구성요소의 강도를 보강하는 지지판이 되어주므로, 외부 하중이나 충격에 쉽게 파손되지 않는 효과가 있다.

Подробнее
Номер записи: 19
08-12-2015 дата публикации

BOARD HOLDER

Номер: KR1020150136861A
Автор: KIM, SEOK JUN, PARK, DO HYUNG
Принадлежит:

A board holder according to the present invention comprises: a holding part which has a holding groove to hold a board vertically positioned and a bracket extended from the side surface of the holding groove; and a hanging part which has a board hanger to allow the board to be hung and stored. Therefore, the board holder can be attached to a table without occupying a top surface area of the table, thereby allowing the use of the table without hindrance. In addition, the board holder can be stored without being lost as the board holder has a board hanger to allow the board to be hung and stored when not in use. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 20
11-02-2019 дата публикации

복합 필름 및 이를 구비한 에너지 저장 복합재료

Номер: KR0101945806B1
Автор: 박도형, 조봉상, 최준, 김기영
Принадлежит: 한국생산기술연구원

... 본 발명은 고체 전해질 기능을 부여하는 동시에 구조재의 인성을 향상시킬 수 있는 복합 필름 및 이를 구비한 에너지 저장 복합 재료를 제공한다. 본 발명의 복합 필름은 이온성 액체와 폴리우레탄을 포함한다.

Подробнее
Номер записи: 21
20-03-2017 дата публикации

단말의 측위 정확도 표시 방법 및 장치

Номер: KR0101717981B1
Автор: 박도형, 김성철, 김응선
Принадлежит: 삼성전자주식회사

... 단말의 가능한 위치들 각각에 대응하는 측위 정확도를 나타내기 위한 정보를 저장하는 저장부; 상기 단말의 위치에 관한 정보를 획득하는 위치 정보 획득부; 및 상기 측위 정확도를 나타내기 위한 정보를 이용하여 상기 단말의 위치에서의 측위 정확도 또는 상기 단말의 위치를 포함하는 영역(area)에서의 측위 정확도를 표시(express)하도록 하는 제어부를 포함하는 단말의 측위 정확도 표시 장치가 제공된다.

Подробнее
Номер записи: 22
14-03-2018 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: KR1020180027260A
Автор: LEE, DAE HOE, LIM, OK GYU, KIM, DONG JIN, KIM, MIN HAN, KIM, IL SEOK, PARK, DO HYUNG, JEON, GYU RAN
Принадлежит:

The present invention relates to a positive electrode active material for a lithium secondary battery comprising a lithium metal oxide represented by chemical formula 1: Li_p(Ni_xCo_yMe_z)O_2, and to a lithium secondary battery comprising the same. In chemical formula 1, Me is at least one selected from a group consisting of Al, Mn, Mg, Ti and Zr, and the following conditions are satisfied: 0.9<=p<=1.1; 0.81<=x<=0.87; 0 Подробнее

Номер записи: 23
25-10-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY INCLUDING SAME

Номер: KR1020170118489A
Автор: LEE, DAE HOE, PARK, DO HYUNG, YOU, YONG CHAN, KIM, MIN HAN
Принадлежит:

The present invention relates to a positive electrode active material for a lithium secondary battery, and to a lithium secondary battery including the same. The positive electrode active material includes a compound represented by chemical formula 1, Li_aNi_xCo_yMe_zM^1_kO_(2-p)T_p. In the chemical formula 1, 0.9 <= a <= 1.1, 0.7 <= x <= 0.93, 0.01 <= y <= 0.3, 0.01 <= z <= 0.3, 0 <= k <= 0.005, x + y + z + k =1, 0 <= p <= 0.005, k and p are not 0 at the same time, Me is Mn or Al, M^1 is Mg, Ba, B, La, Y, Ti, Zr, Mn, Si, V, P, Mo, or W, and T is F. COPYRIGHT KIPO 2017 (AA) Mg doping amount (mol %) (BB) Reference example 1 (CC) Example 1 (DD) Example 2 (EE) Example 3 (FF) Comparative example 1 (GG) Comparative example 2 ...

Подробнее
Номер записи: 24
05-07-2018 дата публикации

CHAIR WITH EASY ASSEMBLING FUNCTION

Номер: KR101874855B1
Автор: KIM, SEOK JUN, PARK, DO HYUNG
Принадлежит: HAN SUNG EDUCATION FURNITURE. CO., LTD.

The present invention relates to a chair having a seat, legs coupled to a bottom of the seat, and a frame fastener for coupling the seat and the legs. A front groove (11) and a rear groove (12) are formed on a seat bottom surface (10-1), a guide groove (14) is formed laterally at a rear of the front groove (11), and the legs are provided with a front frame (21) and a rear frame (22) which are positioned in the front groove (11) and the rear groove (12), respectively. The frame fastener (30) includes: a hook (32) having an inner surface forming a frame receiving portion (31) for enclosing the front frame (21) and an outer surface slidably moving in contact with the front groove (11); and a guide protrusion (33) inserted into the guide groove (14) to slidably move. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 25
26-01-2018 дата публикации

통합 측위 장치 및 방법

Номер: KR0101822183B1
Автор: 김응선, 박도형, 정윤채, 김기호
Принадлежит: 삼성전자주식회사

... 위치기반 서비스(Location Base Service, LBS)와 관련된 장치 및 방법에 관한 것으로, 통합 측위 장치는 사용자의 위치를 추정하는데 사용 가능한 사용자 주변의 측위 관련정보들을 센싱하고, 상기 센싱된 측위 관련정보들을 기 설정된 기준에 기초하여 저 정밀 측위 정보, 중 정밀 측위 정보 및 상세 정밀 측위 정보로 분류하고, 상기 분류된 측위정보들 중에서 상기 저 정밀 측위 정보, 상기 중 정밀 측위 정보 및 상기 상세 정밀 측위 정보의 순서로 상기 분류된 측위정보들을 이용하여 상기 사용자의 위치를 추정한다.

Подробнее
Номер записи: 26
01-02-2019 дата публикации

리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지

Номер: KR1020190011208A
Автор: 김민한, 김동진, 김일석, 박도형, 박준석, 이대회, 임옥규, 전규란, 최전진
Принадлежит:

... 본 개시는 하기 화학식 1로 표시되는 화합물을 포함하는 코어 및 상기 코어의 표면에 위치하는 기능성층을 포함하고, 상기 기능성층은 상기 코어의 결정 구조와 다른 1종의 결정 구조를 포함하는 리튬 이차 전지용 양극 활물질로서, 상기 리튬 이차 전지용 양극 활물질은 100ppm 내지 400ppm 범위의 황을 포함하는 리튬 이차 전지용 양극 활물질에 관한 것이다. [화학식 1] LiaNixCoyMezO2 (상기 화학식 1에서, 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.93, 0 < y ≤ 0.3, 0 < z ≤ 0.3, x + y + z =1이고, Me는 Mn 또는 Al임) ...

Подробнее
Номер записи: 27
01-10-2018 дата публикации

자기장 정보를 이용하여 자기장 지도를 생성하는 방법 및 장치

Номер: KR0101891106B1
Автор: 김용, 김응선, 박도형
Принадлежит: 삼성전자주식회사

... 자기장 정보를 이용하여 자기장 지도를 생성하는 방법 및 장치를 제안한다. 특히, 자기장 정보를 수집하는 다수 개의 수집 장치들을 이용함으로써 자기장 정보를 수집하는 데에 소모되는 시간을 줄이는 한편, 일정하지 않은 간격을 갖는 자기장 정보를 일정한 간격을 갖는 자기장 정보로 변환함으로써 중복되거나 불필요한 정보를 줄이며 자기장 지도의 정밀도를 균등하게 유지할 수 있는 자기장 정보를 이용하여 자기장 지도를 생성하는 방법 및 장치를 제공할 수 있다.

Подробнее
Номер записи: 28
19-09-2018 дата публикации

METHOD AND SYSTEM FOR MANAGING INFANTS IN VEHICLE

Номер: KR101899766B1
Автор: PARK, DO HYUNG, BAEK, JAE HO, LEE, JUNG HUN, YOON, YEO HWAN, LIM, SEONG CHEOL, KIM, JU HO, MOON, JA YOUNG, LEE, HEY BIN
Принадлежит: MONIT CORP.

The present invention relates to a method and a system for managing infants in a vehicle. The method for managing infants in a vehicle according to one embodiment of the present invention includes the steps of: determining whether a smart key of a vehicle is located inside or outside the vehicle; determining whether an infant article is located inside or outside the vehicle; determining whether the infant is in the vehicle by using a sensor provided in the infant article; determining whether a door of the vehicle is in a locked state; and alarming that the infant is present in the vehicle when the smart key is in the outside, the infant article is in the vehicle, and the door is locked in a state in which the infant is in the vehicle. According to the present invention, the location of the smart key of the vehicle and the location of the infant article are confirmed and, on the basis of the locations of the smart key and the infant article, an alarm sound is generated, the door of the vehicle ...

Подробнее
Номер записи: 29
25-10-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: KR1020170118486A
Автор: LEE, DAE HOE, PARK, DO HYUNG, YOU, YONG CHAN, KIM, MIN HAN
Принадлежит:

The present invention relates to a positive electrode active material for a lithium secondary battery, and a lithium secondary battery comprising the positive electrode active material, wherein the positive electrode active material comprises: a core which contains a compound represented by chemical formula 1; and a structure-stabilizing compound which is disposed on the surface of the core, and contains an aluminum compound or a cobalt compound. In the chemical formula 1 of Li_aNi_xCo_yMe_zM^1_kO_(2-p)T_p: Me is Mn or Al; M^1 is Mg, Ba, B, La, Y, Ti, Zr, Mn, Si, V, P, Mo, W, or a combination thereof; and T is F, while the following equations are satisfied: 0.9 <= a <= 1.1, 0.6 <= x <= 0.93, 0 < y <= 0.3, 0 < z <= 0.3, 0 <= k <= 0.005, x + y + z =1, and 0 <= p <= 0.005. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 30
12-10-2017 дата публикации

ELECTRONIC DEVICE AND METHOD OF PROVIDING INFORMATION IN ELECTRONIC DEVICE

Номер: KR1020170110967A
Автор: JEONG, MI HYUN, KIM, EUN SEOK, PARK, DO HYEONG, CHO, PYO JE, CHOE, JIN A, HA, JIN SOO, SON, DONG IL
Принадлежит:

According to various embodiments of the present invention, an electronic device comprises: a main body including a rotation member, a rotation support member for supporting the rotation member, and a driving module for moving the rotation member; a display coupled to a surface of the rotation member; a processor for controlling the driving module such that the rotation member is moved; and a memory for storing instructions when executed by the processor. In addition, the processor is configured to control a movement of the rotation member such that the display (a screen of the display) faces a first direction in which an external object is located, to identify the external object located in the first direction by using at least one sensor, to set an operation condition related to the identified external object and at least one operation control function related to the operation condition, based on information received by performing interaction with the identified external object, and to ...

Подробнее
Номер записи: 31
07-11-2016 дата публикации

COBALT OXIDE FOR LITHIUM SECONDARY BATTERY, LITHIUM COBALT OXIDE FOR LITHIUM SECONDARY BATTERY FORMED THEREFROM, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY PROVIDED WITH POSITIVE ELECTRODE COMPRISING SAME

Номер: KR1020160127991A
Автор: KIM, JI HYUN, KWON, SEON YOUNG, PARK, JUN SEOK, PARK, DO HYUNG
Принадлежит:

Provided are a cobalt oxide (Co_3O_4) for a lithium secondary battery, a lithium cobalt oxide for a lithium secondary battery formed therefrom, a manufacturing method thereof, and a lithium secondary battery provided with a positive electrode comprising the same. The cobalt oxide (Co_3O_4) for a lithium secondary battery has 25-50 Mpa of the particle strength, has 14-18 μm of the granularity (D10) at a point reaching 10% of the accumulated volume, and has the difference between the granularity (D10) and the granularity (D90) at the point reaching 90% of the accumulated volume. Provided is the cobalt oxide for a lithium secondary battery, having the improved particle strength. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 32
11-06-2018 дата публикации

RECHARGEABLE FABRIC HAND WARMER

Номер: KR1020180062909A
Автор: PARK, DO HYEONG, KIM, DO YOON, LEE, DONG MYEON, KU, BON CHUL, AHN, YO CHAN
Принадлежит:

The present invention relates to a rechargeable hand warmer. Particularly, the present invention relates to a rechargeable fabric hand warmer which is flexible, has an excellent grip feeling, has a less fatigue feeling even when the rechargeable fabric hand warmer is used during a long period of time, has a good thermal sensation, and is prevented from being overheated in an enclosed pocket environment. To this end, the present invention provides the rechargeable hand warmer which includes: a rechargeable battery pack; a surface heat generating cloth surrounding the rechargeable battery pack and generating heat by receiving energy from the rechargeable battery pack; a tunnel-type heat dissipation tunnel which forms a space between the rechargeable battery pack and the surface heat generating cloth and emits heat from the rechargeable battery pack to the outside; and a control part for controlling the heat of the surface heat generating cloth. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 33
21-03-2018 дата публикации

COBALT OXIDE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, LITHIUM COBALT OXIDE FORMED THEREFROM, AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE INCLUDING SAME

Номер: KR1020180029910A
Автор: PARK, JUN SEOK, KWON, SEON YOUNG, KIM, JI HYUN, KIM, JIN HWA, PARK, DO HYUNG, LEE, DAE HOE
Принадлежит:

The present invention provides a cobalt oxide (Co_3O_4) for a lithium secondary battery having an improved density, a manufacturing method thereof, a lithium cobalt oxide formed from the cobalt oxide, and a lithium secondary battery including a positive electrode including the same. The cobalt oxide for a lithium secondary battery has an intensity ratio of a second peak with 2θ of 31.3±1° with respect to a first peak with 2θ of 19±1° in an X-ray diffraction analysis, which is 0.8 to 1.2, and has a tap density of 2.8 to 3.0 g/cc. COPYRIGHT KIPO 2018 (AA) Co_3 O_4 coprecipitation synthesis (BB) Li / Me = 1.00 mixture (CC) Heat treatment (DD) Pulverizing (EE) Sieving ...

Подробнее
Номер записи: 34
30-03-2018 дата публикации

BUOY MEMBER MADE OF EXPANDED POLYPROPYLENE AND MANUFACTURING METHOD THEREOF

Номер: KR101843422B1
Автор: PARK, DO HYOUNG
Принадлежит: SUN CHEMICAL INC.

An embodiment of the present invention provides a buoy member which uses expanded polypropylene, and which includes: a main body unit having an insertion groove therein and formed in a cylindrical shape; and an insert unit coupled to the insertion groove and coupled with inflating force to pressurize an inner wall of the insertion groove to an outward direction. The buoy member of the present invention has improved durability compared to a buoy which is formed in a single body by having the main body unit and the insert unit. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 35
02-11-2018 дата публикации

BUCKLE FOR ADJUSTING LENGTH OF STRAP

Номер: KR101913775B1
Автор: PARK, DO HYUNG, BAEK, JAE HO, LEE, JUNG HUN, YOON, YEO HWAN, LIM, SEONG CHEOL, KIM, JU HO, MOON, JA YOUNG, LEE, HEY BIN
Принадлежит: MONIT CORP.

The present invention relates to a buckle for adjusting the length of a strap, which comprises the following: an opening through which a first strap with both ends fixed to a product is passed; an inlet through which a free end of a second strap to be adjusted is inserted and passed; and an outlet through which the free end of the second strap passed through the inlet is discharged. The inner upper and lower surfaces of the inlet are provided horizontally and the inner upper and lower surfaces of the outlet are formed to be inclined, so that the second strap is horizontally inserted into the inlet and the free end of the second strap passed through the outlet is discharged obliquely to the oblique line, and thus the directions of the second strap inserted into and discharged from of a buckle are arranged to intercross each other. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 36
08-05-2015 дата публикации

RECHARGEABLE BATTERY

Номер: KR1020150049635A
Автор: KIM, MIN HAN, MOON, JOONG HO, HAN, JU HYEONG, KIM, KYOUNG HYUN, PARK, DO HYUNG, PARK, HAN EOL, KWON, SEON YOUNG, SONG, YU MI, HONG MING ZI, KIM, KI HYUN, KIM, SANG HOON, KANG, SUN HO
Принадлежит:

The present invention relates to a rechargeable battery comprising: a case; a first electrode assembly accommodated in the case; and a second electrode assembly and a third electrode assembly accommodated in the case and arranged to be adjacent to the case across the first electrode assembly, wherein the thickness of the second electrode assembly and the third electrode assembly is different with the thickness of the first electrode assembly. COPYRIGHT KIPO 2015 ...

Подробнее
Номер записи: 37
02-08-2016 дата публикации

OZONE-UTILIZING POWDER-TYPE FOOD STERILIZATION APPARATUS

Номер: KR1020160090944A
Автор: CHOI, IN SIK, PARK, DO HYEONG, AHN, YO CHAN
Принадлежит:

The present invention relates to a food sterilization apparatus and, more particularly, to an ozone-utilizing powder-type food sterilization apparatus. According to the present invention, crop powder is sterilized with ozone and the low-cost equipment, harmful elements such as germs and microorganisms are removed with material properties such as shape, taste, efficacy, component and color intact, and products can be manufactured from pure farm produces. The present invention includes: a mixing container accommodating food powder and provided with a rotatable mixing pan; an ozone generator for ozone generation; an air pump chamber maintaining a concentration of the ozone, preventing ozone backflow with an air pump, and supplying the ozone to the mixing container; an ozone remover removing the ozone discharged from the mixing container; and a controller panel controlling the mixing pan, the ozone generator, the air pump, and the ozone remover. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 38
26-12-2016 дата публикации

리튬 이차전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지

Номер: KR0101689212B1
Автор: 김민한, 박도형, 김지현, 이정섭, 김창혁, 권선영, 김윤창
Принадлежит: 삼성에스디아이 주식회사

... 리튬 이차 전지의 양극 활물질, 그 제조방법 및 이를 포함한 리튬 이차 전지를 제공한다. 상기 양극 활물질은 니켈계 복합 산화물을 포함하는 코아부와 쉘부를 함유하며, 상기 코아부의 니켈 함유량이 상기 쉘부의 니켈 함유량보다 더 크다.

Подробнее
Номер записи: 39
20-10-2011 дата публикации

METHOD FOR MANUFACTURING CARBON NANOTUBES

Номер: WO2011129613A2
Автор: LEE, Dongmyeon, PARK, Dohyeong, YOON, Yeohwan
Принадлежит:

The present invention relates to a method for manufacturing carbon nanotubes. The method for manufacturing carbon nanotubes comprises the following steps: forming a CNT coating layer containing carbon nanotubes on a substrate; forming a masking layer having hollow holes on the upper surface of the CNT coating layer, such that the masking layer serving as a nonconductor forms a pattern; and dry-etching the CNT coating layer which is not covered with the masking layer. The method of the present invention shortens working time, can be easily applied to large substrates, and enables the formation fine carbon nanotube patterns.

Подробнее
Номер записи: 40
15-03-2018 дата публикации

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PRODUCING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: WO2018048155A1
Автор: LEE, Daehoe, KIM, Dongjin, KIM, Minhan, KIM, Ilseok, PARK, Dohyung, PARK, Junseok, LIM, Okgyu, JEON, Gyuran, CHOI, Jeonjin
Принадлежит:

The present disclosure relates to a cathode active material for a lithium secondary battery, a method for producing same, and a lithium secondary battery comprising same, the cathode active material comprising a lithium-nickel compound oxide, wherein a c-axis lattice parameter of a unit lattice of the lithium-nickel compound oxide satisfies the following formula 1: [formula 1] 14.1720 ÅA ≤ c ≤ 14.1750 ÅA.

Подробнее
Номер записи: 41
21-03-2018 дата публикации

COBALT OXIDE FOR LITHIUM SECONDARY BATTERIES, PRODUCTION METHOD THEREOF, LITHIUM COBALT OXIDE FOR LITHIUM SECONDARY BATTERIES FORMED THEREBY, AND LITHIUM SECONDARY BATTERY HAVING POSITIVE ELECTRODES INCLUDING SAME

Номер: KR1020180029735A
Автор: PARK, JUN SEOK, KWON, SEON YOUNG, KIM, YOUNG KI, KIM, JI HYUN, PARK, DO HYUNG, PARK, SOO YOUN
Принадлежит:

Provided is a cobalt oxide (Co_3O_4) for lithium secondary batteries, of which an average particle diameter is 14-19 μm, and tapped density is 2.1-2.9 g/cc. Moreover, provided are a production method thereof, a lithium cobalt oxide for lithium secondary batteries from cobalt oxide, and a lithium secondary battery having a positive electrode including the same. According to the present invention, it is possible to produce lithium secondary batteries with enhanced lifespan properties and high rate properties. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 42
09-05-2018 дата публикации

POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING SAME

Номер: KR1020180046689A
Автор: KIM, DONG JIN, KIM, MIN HAN, PARK, DO HYUNG, PARK, YOUNG JIN, KIM, KYOUNG HYUN, KIM, IL SEOK
Принадлежит:

Provided are a lithium nickel-based metal oxide represented by chemical formula 1, Li_xNi_(1-y)M_yO_2, a positive active material for a lithium secondary battery including a lithium-containing oxide positioned on a surface of the lithium nickel-based metal oxide, a manufacturing method thereof, and a lithium secondary battery including the same. In chemical formula 1, M is at least one selected from Co, Mn, Al, Mg, Ti, Zr, and a combination thereof, and 0 < x < 1.1 and 0 <= y < 0.5 are satisfied. Accordingly, provided is the positive electrode active material for a lithium secondary battery, which exhibits high capacity and has excellent lifespan characteristics. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 43
04-06-2015 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PREPARING SAME, AND LITHIUM SECONDARY BATTERY INCLUDING SAME

Номер: KR1020150061474A
Автор: HONG MING ZI, PARK, DO HYUNG, KWON, SEON YOUNG, MOON, JOONG HO, KIM, JI HYUN, PARK, HAN EOL, KIM, MIN HAN, WOO, MYONG A, KIM, KI HYUN, CHOI, JONG SEO
Принадлежит:

Provided is a positive electrode active material for a lithium secondary battery, which includes a core including at least one selected among a nickel-based complex oxide presented by chemical formula 1 which is LiNi_xCo_yMn_(1-x-y)O_2 and lithium manganese oxide presented by chemical formula 2 which is Li_aMn_bO_c; and a coated layer located on the surface of the core and including lithium metal oxide presented by chemical formula which is Li_2MO_3. In addition, provided are a method for preparing the same, and a lithium secondary battery including the same. In the chemical formulas 1-3, x, y, a, b, c, and M are the same as defined in the specification respectively. COPYRIGHT KIPO 2015 (AA) Example 1 (BB) Example 2 (CC) Example 3 (DD) Example 4 ...

Подробнее
Номер записи: 44
08-06-2016 дата публикации

CATHODE ACTIVE MATERIAL, CATHODE INCLUDING CATHODE ACTIVE MATERIAL, AND LITHIUM SECONDARY BATTERY USING CATHODE

Номер: KR1020160064881A
Автор: LEE, DAE HOE, CHO, SANG WOO, PARK, SOO YOUN, KIM, CHANG WOOK, PARK, DO HYUNG
Принадлежит:

Disclosed are a cathode active material, a cathode including the cathode active material, and a lithium secondary battery using the cathode. The cathode active material comprises a lithium cobalt oxide containing a metallic element, and the ratio of a strength of a peak of an O3 phase to a strength of a peak of an H1-3 phase (I_(O3) /I_(H1-3)) is larger than 1 on an X-ray diffraction (XRD) analysis spectrum using Cu-Kα for the lithium cobalt oxide containing a metallic element. Accordingly, high-voltage service life characteristics of a lithium secondary battery including the cathode active material can be improved. COPYRIGHT KIPO 2016 (AA) Strength (A.U.) ...

Подробнее
Номер записи: 45
05-06-2017 дата публикации

CHAIR FOR CONVENIENTLY DETACHING MESH BACK PLATE

Номер: KR101743501B1
Автор: KIM, SEOK JUN, PARK, DO HYUNG
Принадлежит: HAN SUNG EDUCATION FURNITURE. CO., LTD.

The present invention relates to a chair for conveniently detaching a mesh back plate, comprising: a mesh back plate (10) and a back frame (30). The mesh back plate (10) includes an upper combining unit (11) in an upper part of a back surface, a back plate frame (14) in which a lower combining unit (17) is formed in a lower part, and a mesh unit (13) which is formed inside the back plate frame (14) in a mesh type. The back frame (30) includes a pair of vertical frames (31, 32) which are stood upward and downward; an upper connection frame (33) which connects upper parts of the vertical frames (31, 32); and a lower fixing frame (35) which connects lower parts of the vertical frames (31, 32). The upper combining unit (11) formed on a back side of the mesh back plate (10) is combined with the upper parts of the vertical frames (31, 32) of the back frame (30). The lower combining unit (17) is bent to a back side of the lower fixing frame (35) in order that the lower fixing frame (35) of the ...

Подробнее
Номер записи: 46
29-11-2018 дата публикации

SMART TOILET SYSTEM FOR INFANT AND METHOD THEREFOR

Номер: WO2018216848A1
Автор: PARK, Dohyeong, BAEK, Jae Ho, LEE, Jung Hun, YOON, Yeo Hwan, LIM, Seong Cheol, KIM, Ju Ho, MOON, Ja Young, LEE, Hey Bin
Принадлежит:

The present invention relates to a smart toilet system for an infant and a method therefor and comprises: a first sensor mounted in an infant product and sensing a temperature and humidity of external air; a second sensor mounted in the infant product and sensing gas; a third sensor mounted in the infant product and sensing whether the infant has sat thereon; a control module for setting, as a critical temperature and humidity, the temperature and humidity sensed through the first sensor before the infant sits, generating a comparative temperature and humidity by sensing a temperature and humidity at a predetermined time interval by using the first sensor after the infant sits, determining whether the comparative temperature and humidity are out of a preset range of the critical temperature and humidity, and identifying a state of relief as urine or feces by using the second sensor; and an alarm unit for providing an alarm to a guardian when it is determined that the infant has relieved ...

Подробнее
Номер записи: 47
29-07-2016 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE COMPRISING SAME

Номер: KR1020160090120A
Автор: CHOI, JEON JIN, KIM, MIN HAN, MOON, JOONG HO, PARK, HAN EOL, KIM, KYOUNG HYUN, PARK, DO HYUNG, KIM, DONG JIN, JEON, GYU RAN, KANG, SUN HO
Принадлежит:

Disclosed are a positive electrode active material represented by chemical formula 1 and a positive electrode-containing lithium secondary battery comprising the same. In the chemical formula 1, Li_1-aA_aNi_xCo_yMn_1-x-yO_2, A is an alkali metal, a is greater than or equal to 0.0025 and less than or equal to 0.002, x is greater than 0.0 and less than or equal to 1.0, and y is greater than or equal to 0.0 and less than or equal to 1.0. COPYRIGHT KIPO 2016 (a) Bare (Comparative manufacturing example 1) (AA) Capacitance retention rate (%) (b) 0.15mol% Na-doped (Comparative manufacturing example 2) (BB) Number of cycles (times) (c) 0.25mol% Na-doped (Manufacturing example 1) (d) 0.5mol% Na-doped (Manufacturing example 2) (e) 1.0mol% Na-doped (Manufacturing example 3) (f) 2.0mol% Na-doped (Manufacturing example 4) (g) 5.0mol% Na-doped (Comparative manufacturing example 3) ...

Подробнее
Номер записи: 48
25-10-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: KR1020170118483A
Автор: LEE, DAE HOE, PARK, DO HYUNG, YOU, YONG CHAN, KIM, MIN HAN
Принадлежит:

The present invention relates to a positive electrode active material for a lithium secondary battery, and a lithium secondary battery comprising the same, wherein the positive electrode active material comprises a compound represented by chemical formula 1. In the chemical formula 1 of Li_aNi_xCo_yMe_zM^1_kM^2_pO_2: Me is Mn or Al; M^1 is a divalent element; M^2 is a tetravalent element; and the following inequations are satisfied, 0.9 <= a <= 1.1, 0.7 <= x <= 0.93, 0 < y <= 0.3, 0 < z <= 0.3, 0.001 <= k <= 0.006, 0.001 <= p <= 0.005, and x + y + z + k + p =1. COPYRIGHT KIPO 2017 (AA) C axis increase ...

Подробнее
Номер записи: 49
30-11-2015 дата публикации

ACTIVE MATERIAL PRECURSOR AND PREPARING METHOD THEREOF

Номер: KR1020150133552A
Автор: MOON, JOONG HO, PARK, DO HYUNG, KIM, MIN HAN, KIM, JI HYUN, KWON, SEON YOUNG, KIM, KYOUNG HYUN
Принадлежит:

The present invention relates to an active material precursor and a preparing method thereof and, more specifically, to an active material precursor represented by chemical formula 1 and a preparing method. In chemical formula 1, M is at least one metal selected from a group consisting of Ti, V, Cr, Fe, Cu, Al, Mg, Zr and B. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 50
30-12-2015 дата публикации

LITHIUM COBALT OXIDE FOR LITHIUM SECONDARY BATTERY, PREPARING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY HAVING POSITIVE ELECTRODE COMPRISING SAME

Номер: KR1020150145471A
Автор: KIM, JI HYUN, PARK, DO HYUNG, KWON, SEON YOUNG, HAN, JU HYEONG, KIM, JIN HWA, KIM, MIN HAN, KIM, KYOUNG HYUN
Принадлежит:

Disclosed are: a lithium cobalt composite oxide for a lithium secondary battery represented by chemiacal formula 1, having a polycrystalline state; a preparing method thereof; and a lithium secondary battery having a positive electrode comprising the lithium cobalt composite oxide. In chemical formula 1, Li_aCo_bO_c, a is an integer from 0.9 to 1.1, b is an integer from 0.980 to 1.0000, and c is an integer from 1.9 to 2.1. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 51
22-09-2011 дата публикации

TOUCH SENSOR ASSEMBLY AND METHOD FOR MANUFACTURING SAME

Номер: WO2011115403A2
Автор: PARK, Dohyeong, RYU, Jiyoung, LEE, Dongmyeon
Принадлежит:

The present invention relates to a touch sensor assembly mounted on an electronic device to enable users to input commands through a touch-sensing system, and to a method for manufacturing the touch sensor assembly. The method for manufacturing the touch sensor assembly according to one embodiment of the present invention comprises the following steps: forming a coating layer on one surface of a temporary film and forming an electrode layer on the coating layer to prepare an electrode film member; injection-molding a base member integrally to the surface of the electrode film member, on which the electrode layer is formed; and removing the temporary film from the electrode film member.

Подробнее
Номер записи: 52
15-03-2018 дата публикации

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: WO2018048156A1
Автор: LEE, Daehoe, LIM, Okgyu, KIM, Dongjin, KIM, Minhan, KIM, Ilseok, PARK, Dohyung, JEON, Gyuran
Принадлежит:

The present disclosure relates to a cathode active material for a lithium secondary battery, and a lithium secondary battery comprising same, the cathode active material comprising a lithium metal oxide represented by the following chemical formula 1: [chemical formula 1] Lip(NixCoyMez)O2, wherein 0.9 ≤ p ≤ 1.1, 0.81 ≤ x ≤ 0.87, 0 < y ≤ 0.3, 0 < z ≤ 0.3, x + y + z =1, and Me is at least one of Al, Mn, Mg, Ti and Zr.

Подробнее
Номер записи: 53
19-06-2015 дата публикации

TERMINAL DEVICE AND NETWORK CONTROLLER

Номер: KR0101530200B1
Автор: 이남윤, 김영두, 박도형
Принадлежит: 삼성전자주식회사

... 복수의 단말 장치들 각각에 대해 서로 다른 신호 공간을 설정하여, 상기 복수의 단말 장치들 각각에 발생하는 간섭들이 상기 신호 공간 상에 정렬되도록 빔포밍 정보를 생성하는 네트워크 제어 장치 및 복수의 기지국들로부터 상기 빔포밍 정보를 기초로 전송된 신호를 수신하는 단말 장치가 개시된다.

Подробнее
Номер записи: 54
11-08-2016 дата публикации

METHOD FOR STERILIZING POWDERED FOOD USING OZONE

Номер: KR1020160095279A
Автор: CHOI, IN SIK, PARK, DO HYEONG, LEE, DONG MYEON
Принадлежит:

The present invention relates to a method for sterilizing food and, more specifically, to a method for sterilizing a powdered food using ozone which is a low cost method for eliminating harmful matter, such as bacteria and other microorganisms, without changes in the form, taste, effectiveness, ingredient, color, etc. of a raw material by sterilizing a powdered crop product using ozone so as to produce the product with purified crop. Provided is a method for sterilizing a powdered food using ozone which comprises the following steps: keeping the ozone concentration constant by warming up an ozone generator and an air pump; mixing the powder, which is put in a mixing container, using a mixing fan, and putting ozone in the powder so as to sterilize the same; emitting and neutralizing the ozone; and vacuum packing the powdered food. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S100) Checking the contaminant degree (S1000) Examination (S1100) Packaging (S200) Verifying the kind of crops (S300) ...

Подробнее
Номер записи: 55
18-08-2017 дата публикации

영상표시기기 동작 제어방법

Номер: KR0101769558B1
Автор: 정영호, 박도형
Принадлежит: 엘지전자 주식회사

... 본 발명은 영상표시기기 및 그 동작 제어방법에 관한 것이다. 보다 구체적으로, 본 발명은 네트워크 서버를 통하여 애플리케이션을 다운로드받아 인스톨할 수 있는 영상표시기기 및 그 동작 제어방법에 관한 것이다. 본 발명의 일실시예에 의한 영상표시기기는 방송국을 통하여 제공되는 방송 컨텐츠 영상, 애플리케이션 관련영상 및 영상표시기기에 인스톨된 애플리케이션 관련정보를 하나의 화면을 통하여 표시할 수 있다. 사용자는 본 발명에 의한 영상표시기기로 다양한 애플리케이션을 다운로드받아 인스톨한 후 영상표시기기를 다양한 용도로 사용할 수 있다.

Подробнее
Номер записи: 56
21-12-2017 дата публикации

자기장을 이용한 단말의 위치 측정 방법 및 장치

Номер: KR0101810985B1
Автор: 김응선, 박도형, 김용
Принадлежит: 삼성전자주식회사

... 자기장을 이용하여 단말의 위치를 측정하는 방법 및 장치를 제안한다. 특히, 단말에 포함된 자기장 센서에 의한 자기장 정보 및 그 밖의 다수의 센서들의 센서값과 자기장 지도에 대한 정보를 매칭시킴으로써 추가적인 인프라의 설치 없이도 보다 정확하게 단말의 위치 및 이동 방향을 측정할 수 있는 자기장을 이용한 단말의 위치 측정 방법 및 장치를 제공할 수 있다.

Подробнее
Номер записи: 57
07-06-2018 дата публикации

LITHIUM SECONDARY BATTERY

Номер: KR1020180060779A
Автор: WON, JUNG YEON, KIM, DONG JIN, KIM, EUN JUNG, CHA, JUNG WOOK, PARK, DO HYUNG, LEE, KUN WOO
Принадлежит:

The present invention relates to a lithium secondary battery with excellent cycle lifespan properties. The lithium secondary battery comprises: a cathode comprising a cathode active material represented by chemical formula 1, Li_aNi_xCo_yMe_zO_2, a plate-like conductive agent, and a spherical conductive agent; an anode comprising an anode active material; and an electrolyte, wherein a W value of the cathode defined by chemical formula 1 is 1.0 to 1.5. In the chemical formula 1, a, x, y, and z satisfy the followings, 0.9 <= a <= 1.1, 0.5 <= x <= 0.90, 0.05 <= y <= 0.5, 0.01 <= z <= 0.5, x + y + z =1, and Me is Mn or Al. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 58
31-10-2017 дата публикации

HEIGHT ADJUSTMENT DEVICE OF CHAIR AND DESK

Номер: KR1020170120341A
Автор: KIM, SEOK JUN, PARK, DO HYUNG
Принадлежит:

According to the present invention, a height adjustment device, which has an adjustment pin installed to penetrate through an upper surface, a lower surface, and an internal space therebetween, an adjustment container having a spring inserted into the internal space, and an adjustment cap fixedly coupled to one end of the adjustment pin exposed by penetrating through an upper surface of the adjustment container, comprises: a support piece formed to protrude on an upper surface of the adjustment container; and a support piece protrusion caught in the support piece and a support piece insertion groove into which the support piece is inserted, which are formed on an internal surface of the adjustment cap. According to the present invention, as a component to adjust a length on an internal wall surface of the adjustment cap is formed, a wall surface of an adjustment cup autonomously becomes a support plate to reinforce strength of the component to prevent the device from being easily damaged ...

Подробнее
Номер записи: 59
15-05-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL, PRODUCTION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING POSITIVE ELECTRODE COMPRISING SAME

Номер: KR1020170053028A
Автор: SONG, YU MI, HONG MING ZI, JEON, GYU RAN, PARK, DO HYUNG, KIM, MIN HAN, MOON, JOONG HO
Принадлежит:

The present invention relates to a positive electrode active material for a lithium secondary battery, comprising: a lithium composite oxide; and a zirconium oxide coating film and a lithium zirconium oxide coating film sequentially formed on an upper portion of the lithium composite oxide, to a production method thereof, and to a lithium secondary battery comprising a positive electrode including the positive electrode active material. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 60
20-05-2015 дата публикации

ELECTRODE ASSEMBLY AND SECONDARY BATTERY EMPLOYING SAME

Номер: KR1020150054290A
Автор: PARK, YOUNG JIN, PARK, DO HYUNG, KIM, KI HYUN, CHO, KWANG HWAN, KIM, SANG HOON, KIM, MIN HAN, SONG, YU MI, KANG, SUN HO
Принадлежит:

Disclosed are an electrode assembly and a secondary battery employing the same. The electrode assembly comprises: a positive electrode, a negative electrode, and a lithium-ion conductor layer disposed in at least one among a space between the positive electrode and the negative electrode, an outer surface of the positive electrode, and an outer surface of the negative electrode, thereby improving thermal stability of the secondary battery. COPYRIGHT KIPO 2015 ...

Подробнее
Номер записи: 61
22-05-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, POSITIVE ELECTRODE CONTAINING SAME, AND LITHIUM SECONDARY BATTERY

Номер: KR1020170055823A
Автор: LEE, EUN SUNG, SONG, JAY HYOK, CHOI, SOL, PARK, DO HYUNG, KIM, IL SEOK
Принадлежит:

Provided is a positive electrode active material containing a compound represented by chemical formula 1, Li_(1.33-0.67x-z)Mn_(0.67-0.33x-0.5y)Ni_(x-0.5y+z)M_(y)O_2. The detailed description of the chemical formula 1 is the same as defined in the present specification. Moreover, provided are a positive electrode containing the positive electrode active material, and a lithium secondary battery including the positive electrode. According to the present invention, the lithium secondary battery containing the positive electrode active material exhibits outstanding high rate properties and lifespan properties. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 62
26-04-2012 дата публикации

METHOD FOR PERFORMING AN ANTISTATIC TREATMENT ON A SURFACE OF A WORK STAGE, AND WORK STAGE TO THE SURFACE OF WHICH AN ANTISTATIC TREATMENT IS APPLIED ACCORDING TO THE METHOD

Номер: KR2012053774A2
Автор: PARK, Dohyeong, LEE, Dongmyeon, AHN, Yochan, KOO, Sungchang
Принадлежит:

The present invention relates to a method for performing an antistatic treatment on a surface of a work stage made of metal, and to a work stage, to the surface of which the antistatic treatment is applied. The method for performing an antistatic treatment on a surface of a work stage made of metal according to a preferred embodiment of the present invention comprises the following steps: anodizing the surface of the work stage made of metal to form a plurality of holes in the oxidized surface; inserting carbon nanotubes into each of the holes in the oxidized surface; hardening the carbon nanotubes; and sealing the surface of the work stage after hardening the carbon nanotubes. According to the present invention, the generation of static electricity at the work stage is reduced, the frictional coefficient of the work stage is lowered, and the abrasion resistance of the work stage is improved.

Подробнее
Номер записи: 63
12-10-2017 дата публикации

ELECTRONIC DEVICE AND METHOD FOR PROVIDING INFORMATION IN ELECTRONIC DEVICE

Номер: KR1020170110965A
Автор: JEONG, MI HYUN, KIM, EUN SEOK, PARK, DO HYEONG, CHO, PYO JE, CHOE, JIN A, HA, JIN SOO, SON, DONG IL
Принадлежит:

According to various embodiments of the present invention, an electronic device comprises: a rotation support member; a support member for supporting the rotation support member; a rotation member coupled to be movable in the rotation support member; a display coupled to be movable on the surface of the rotation member; a driving module for driving the display; a driving module for driving the display; a memory; and a processor. The processor can control driving the rotation member to enable the display corresponding to received input information to face in a first direction when the input information is received, can identify an external object positioned in the first direction by using at least one sensor, and can provide at least one function related to the identified external object. COPYRIGHT KIPO 2017 (901) Receive the input information (903) Drive-control a rotary member such that a display is directed in the first direction (905) Identify an external object located in the first ...

Подробнее
Номер записи: 64
07-12-2017 дата публикации

전극 조립체 및 이를 채용한 이차 전지

Номер: KR0101805545B1
Автор: 박영진, 박도형, 김기현, 조광환, 김상훈, 김민한, 송유미, 강선호
Принадлежит: 삼성에스디아이 주식회사

... 전극 조립체 및 이를 채용한 이차 전지가 개시된다. 상기 전극 조립체는 양극, 음극, 및 상기 양극과 상기 음극 사이, 상기 양극의 외면 및 상기 음극의 외면 중 적어도 한 군데에 리튬 이온 전도체층을 배치하여 이차 전지의 열 안정성을 향상시킬 수 있다.

Подробнее
Номер записи: 65
07-06-2016 дата публикации

POSITIVE ELECTRODE, LITHIUM BATTERY COMPRISING SAME AND PRODUCING METHOD THEREOF

Номер: KR1020160063911A
Автор: KIM, JEONG HOON, SONG, YU MI, HONG MING ZI, PARK, DO HYUNG
Принадлежит:

Disclosed are a positive electrode, a lithium secondary battery comprising the same, and a producing method thereof. The positive electrode comprises: a current collector; and a positive electrode active material layer arranged on at least one surface of the current collector and including a positive electrode active material. The positive electrode active material layer comprises: a first portion adjacent to the current collector; and a second portion adjacent to an outer surface of the positive electrode active material layer. Since the second portion includes a metal component, structural stability of the positive electrode can be improved. Accordingly, lifespan characteristics of a lithium battery comprising the positive electrode can be improved. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 66
18-01-2019 дата публикации

이온성 유전체 기반 수직구조형 전계효과 트랜지스터

Номер: KR0101940305B1
Автор: 김도환, 박상식, 박도형, 이원재
Принадлежит: 숭실대학교산학협력단

... 본 발명은 이온성 유전체 기반 수직구조형 트랜지스터의 제조 방법에 있어서, 기판 상에 제 1 전극, 및 제 2 전극을 형성하는 단계, 제 1 전극의 상부면에 반도체층을 형성하는 단계, 반도체층의 상부면에 제 3 전극을 형성하는 단계, 및 제 1 전극, 제 2 전극, 제 3 전극, 및 반도체층과 접하도록 유전층을 형성하는 단계를 포함한다. 이때, 유전층은 이온성 유전체를 포함한다.

Подробнее
Номер записи: 67
05-09-2016 дата публикации

VERTICAL TYPE FIELD EFFECT TRANSISTOR BASED ON IONIC DIELECTRIC

Номер: KR1020160104321A
Автор: KIM, DO HWAN, PARK, SANG SIK, PARK, DO HYUNG, LEE, WON JAE
Принадлежит:

The present invention relates to a method for manufacturing a vertical type transistor based on an ionic dielectric comprising the steps of: forming a first electrode and a second electrode on a substrate; forming a semiconductor layer on the upper side of the first electrode; forming a third electrode on the upper side of the semiconductor layer; and forming a dielectric layer so as to adhere to the first electrode, the second electrode, the third electrode, and the semiconductor layer, wherein the dielectric layer includes the ionic dielectric. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 68
07-12-2016 дата публикации

리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지

Номер: KR0101683204B1
Автор: 김지현, 박도형, 권선영, 김민한, 송유미, 김경현
Принадлежит: 삼성에스디아이 주식회사

... 하기 화학식 1로 표시되는 리튬 금속 산화물을 포함하는 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 그리고 이를 포함하는 리튬 이차 전지가 제공된다. [화학식 1] LiaMeM'kO2 (상기 화학식 1에서, Me는 NixCoyMnz이고, M'은 Mg, Al, Fe, P 또는 이들의 조합이고, 0.95≤a＜1.05, 0.001≤k≤0.1, 0.5＜x≤0.65, 0.1＜y≤0.25, 0.1＜z≤0.25, x+y+z+k=1 이고, M'은 Li 자리와, 그리고 Ni, Co 및 Mn 중 적어도 어느 하나의 자리에 도핑되고, M'은 Ni, Co 및 Mn 총량에 대하여 0.1 내지 10 몰%로 도핑되고, M'의 Me 자리에 대한 Li 자리의 도핑 몰비는 0.001≤ALi/AMe≤0.5 이다.) ...

Подробнее
Номер записи: 69
01-09-2016 дата публикации

보드 홀더

Номер: KR0101652817B1
Автор: 김석준, 박도형
Принадлежит: 주식회사 한성교구

... 본 발명의 보드 홀더는 보드를 세워 거치하는 거치홈과 상기 거치홈의 측면으로 연장 형성된 브래킷을 포함하여 구성되는 거치부, 그리고 보드를 걸어 보관하는 보드걸개를 포함하여 구성되는 걸개부를 포함하여 구성된다. 이러한 구성에 의하여 본 발명은 테이블에 부착 후 테이블 상면의 면적을 전혀 차지하지 않으므로 테이블 사용에 방해가 되지 않고, 보드를 사용하지 않을 때에 보드를 걸어 보관할 수 있는 보드걸개 구성을 구비하고 있으므로, 보드 보관 시에 분실의 우려가 거의 없다는 장점이 있다.

Подробнее
Номер записи: 70
13-10-2011 дата публикации

METHOD FOR REPAIRING CNT-ANTISTATIC-PROCESSED WORKING STAGE

Номер: WO2011126292A2
Автор: PARK, Dohyeong, LEE, Dongmyeon, KOO, Songchang
Принадлежит:

The present invention provides a method for repairing a CNT-antistatic-processed working stage. The method for repairing a CNT-antistatic-processed working stage of the present invention comprises a washing step, a preheating step, a coating step, and a heat-hardening step. The washing step is to wash a specific part needed to be repaired in the working stage. The preheating step is to preheat the specific part. The coating step is to coat the specific part with a repair solution containing carbon nanotube. The heat-hardening step is to heat-harden the specific part coated with the repair solution. According to the present invention, it is possible to rapidly and easily repair the CNT-antistatic-processed working stage on the scene.

Подробнее
Номер записи: 71
05-10-2018 дата публикации

리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지

Номер: KR0101904896B1
Автор: 홍명자, 박도형, 권선영, 문중호, 김지현, 박한얼, 김민한, 우명아, 김기현, 최종서
Принадлежит: 삼성에스디아이 주식회사

... 하기 화학식 1로 표시되는 니켈계 복합 산화물 및 하기 화학식 2로 표시되는 리튬 망간 산화물로부터 선택되는 적어도 하나를 포함하는 코어; 및 상기 코어의 표면에 위치하고 하기 화학식 3으로 표시되는 리튬 금속 산화물을 포함하는 코팅층을 포함하는 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지가 제공된다. [화학식 1] LiNixCoyMn1-x-yO2 [화학식 2] LiaMnbOc [화학식 3] Li2MO3 (상기 화학식 1 내지 3에서, x, y, a, b, c 및 M은 각각 명세서에 정의된 바와 같다.) ...

Подробнее
Номер записи: 72
07-12-2018 дата публикации

ELECTRODE AND ENERGY STORAGE COMPOSITE MATERIAL HAVING SAME

Номер: KR1020180130170A
Автор: CHOI, JUN, CHO, BONG SANG, PARK, DO HYUNG, KIM KI YOUNG
Принадлежит:

The present invention relates to an electrode and an energy storage composite material having the same. More specifically, the present invention relates to an electrode which comprises: a carbon nanotube buckypaper; and a polymer of chemical formula 1 coated on at least one surface of the buckypaper, and an energy storage composite material having the same. In the chemical formula 1, R is a straight-chain or a branched-chain alkyl group of substituted or non-substituted C1-C20, X is one selected among BF_4, PF_6, AsF_6, SbF_6, AlCl_4, HSO_4, ClO_4, Cl, Br, I, SO_4, CF_3SO_3, CF_3CO_2, NO_3, Al_2Cl_7, CH_3COO, CH_3SO_3, (CF_3SO_2)_3C, (CF_3CF_2SO_2)_2N, (CF_3SO_2)_2N, (FSO_2)_2N, (CF_3)_2PF_4, (CF_3)_3PF_3, (CF_3)_4PF_2, (CF_3)_5PF, (CF_3)_6P, SF_5CF_2SO_3, SF_5CHFCF_2SO_3, CF_3CF_2(CF_3)_2CO, (CF_3SO_2)_2CH, (SF_5)_3C, (C_2F_5SO_2)(CF_3SO_2)N, and (O(CF_3)_2C_2(CF_3)_2O)_2PO, and n is an integer between 10 and 20. Therefore, the electrode can improve ion conductivity by reducing an interfacial ...

Подробнее
Номер записи: 73
09-08-2018 дата публикации

LITHIUM SECONDARY BATTERY

Номер: WO2018101693A3
Автор: WON, Jungyeon, KIM, Dongjin, KIM, Eun Jung, CHA, Jungwook, PARK, Dohyung, LEE, Kunwoo
Принадлежит:

The present invention relates to a lithium secondary battery. The lithium secondary battery comprises: a cathode comprising a cathode active material represented by following formula 1, a plate-like conductive agent, and a spherical conductive agent; an anode comprising an anode active material; and an electrolyte, wherein the cathode has a W value defined by following formula 1 of 1.0 to 1.5. [Formula 1] LiaNixCoyMezO2 (where 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, and Me is Mn or Al.) ...

Подробнее
Номер записи: 74
20-10-2011 дата публикации

METHOD FOR MANUFACTURING CARBON NANOTUBES

Номер: WO2011129613A3
Автор: LEE, Dongmyeon, PARK, Dohyeong, YOON, Yeohwan
Принадлежит:

The present invention relates to a method for manufacturing carbon nanotubes. The method for manufacturing carbon nanotubes comprises the following steps: forming a CNT coating layer containing carbon nanotubes on a substrate; forming a masking layer having hollow holes on the upper surface of the CNT coating layer, such that the masking layer serving as a nonconductor forms a pattern; and dry-etching the CNT coating layer which is not covered with the masking layer. The method of the present invention shortens working time, can be easily applied to large substrates, and enables the formation fine carbon nanotube patterns.

Подробнее
Номер записи: 75
11-05-2017 дата публикации

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, PRODUCTION METHOD THEREOF, AND POSITIVE ELECTRODE-CONTAINING LITHIUM SECONDARY BATTERY INCLUDING SAME

Номер: KR1020170050677A
Автор: KIM, SANG HOON, CHO, KWANG HWAN, LEE, EUN SUNG, PARK, DO HYUNG, KIM, IL SEOK, CHOI, SOL
Принадлежит:

Provided are a composite positive electrode active material, a production method thereof, and a positive electrode-containing lithium secondary battery including the same. The composite positive electrode active material is composite oxide of lithium, nickel, cobalt, and aluminum. Additionally, the full width at half-maximum (FWHM) of a peak of a side (104) acquired by X-ray diffractiometry using Cu-kα ray is less than or equal to 0.15, whereas that of a peak of a side (018) is less than or equal to 0.15. COPYRIGHT KIPO 2017 (AA) Intensity (a.u.) (BB) Example 1 (CC) Comparative example 1 (DD) Comparative example 2 (EE) Angle of diffraction 2θ(º) ...

Подробнее
Номер записи: 76
07-06-2018 дата публикации

LITHIUM SECONDARY BATTERY

Номер: WO2018101693A2
Автор: WON, Jungyeon, KIM, Dongjin, KIM, Eun Jung, CHA, Jungwook, PARK, Dohyung, LEE, Kunwoo
Принадлежит:

The present invention relates to a lithium secondary battery. The lithium secondary battery comprises: a cathode comprising a cathode active material represented by following formula 1, a plate-like conductive agent, and a spherical conductive agent; an anode comprising an anode active material; and an electrolyte, wherein the cathode has a W value defined by following formula 1 of 1.0 to 1.5. [Formula 1] LiaNixCoyMezO2 (where 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, and Me is Mn or Al.) ...

Подробнее
Номер записи: 77
09-03-2016 дата публикации

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE AND LITHIUM BATTERY EMPLOYING SAME

Номер: KR1020160025893A
Автор: PARK, HAN EOL, KWON, SEON YOUNG, KIM, MIN HAN, KIM, JI HYUN, MOON, JOONG HO, KIM, KYOUNG HYUN, PARK, DO HYUNG, CHOI, JONG SEO
Принадлежит:

Provided are a composite positive electrode active material having improved thermal stability and excellent capacity, a manufacturing method thereof, and a lithium battery applying the same. The composite positive electrode active material includes a lithium transition metal oxide, and a vanadium-based compound containing poly anion. COPYRIGHT KIPO 2016 (AA) Example 12 (BB) Example 11 (CC) Example 10 (DD) Example 9 (EE) Comparative example 4 (FF) Comparative example 3 ...

Подробнее
Номер записи: 78
14-10-2015 дата публикации

COMPOSITE PRECURSOR OF POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE AND LITHIUM BATTERY CONTAINING POSITIVE ELECTRODE ACTIVE MATERIAL, AND METHOD FOR MANUFACTURING PRECURSOR

Номер: KR1020150115532A
Автор: KIM, JIN HWA, PARK, DO HYUNG, KWON, SEON YOUNG, KIM, MIN HAN, KIM, JI HYUN, PARK, JUN SEOK, KIM, KYOUNG HYUN
Принадлежит:

The present invention provides a composite precursor of a positive electrode active material, a positive electrode active material manufactured therefrom, positive electrode and a lithium battery containing the positive electrode active material, and a method for manufacturing the positive electrode active material, wherein the composite precursor of a positive electrode active material includes a cobalt hydroxide and a cobalt oxyhydroxide, where an X-ray diffraction spectrum of the composite precursor has a first peak observed at a diffraction angle (2θ) of 19.5°± 0.5° and a second peak observed at a diffraction angle (2θ) of 38.5°± 0.5°. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 79
21-07-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PRODUCTION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Номер: KR1020170084995A
Автор: HONG MING ZI, KIM, KI HYUN, PARK, DO HYUNG, LEE, JAE HO, HAN, JUNG MIN
Принадлежит:

The present invention relates to a positive electrode active material for a lithium secondary battery, a production method thereof, and a lithium secondary battery comprising the same. The positive electrode active material for a lithium secondary battery comprises: a lithium metal compound and a phosphorus (P)-containing compound located on a surface of the lithium metal compound, wherein the content of phosphorus (P) contained in the phosphorus-containing compound is 0.1 to 10 atomic% with respect to total atomic weight of the elements present on a surface of the positive electrode active material. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 80
16-10-2017 дата публикации

복합체 전구체, 이로부터 형성된 복합체, 그 제조방법, 이를 포함하는 리튬 이차 전지용 양극 및 이를 구비한 리튬 이차 전지

Номер: KR0101785264B1
Автор: 권선영, 박도형, 김민한, 김지현, 문중호, 김경현, 박한얼, 유용찬, 김창욱
Принадлежит: 삼성에스디아이 주식회사

... 하기 화학식 1로 표시되는 복합체 전구체, 이로부터 형성된 복합체, 그 제조방법, 이를 포함하는 리튬 이차 전지용 양극 및 이를 구비한 리튬 이차 전지가 제공된다. [화학식 1] xMn3O4-(1-x)M(OH)2 상기 화학식 1중, 0 Подробнее

Номер записи: 81
16-05-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PRODUCTION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING POSITIVE ELECTRODE INCLUDING SAME

Номер: KR1020170053368A
Автор: KIM, JIN HWA, MOON, JOONG HO, CHOI, JEON JIN, SONG, YU MI, KIM, MIN HAN, PARK, DO HYUNG, KWON, SEON YOUNG
Принадлежит:

The present invention relates to a positive electrode active material for a lithium secondary battery, which comprises nickel, cobalt and manganese, wherein the content of the manganese exceeds 25 mol% in both a core portion and a surface portion, and the content of the nickel and the cobalt has concentration gradient from the core portion to the surface portion, to a production method thereof, and to a lithium secondary battery comprising a positive electrode including the same. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 82
30-06-2017 дата публикации

POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM BATTERY USING SAME, AND PRODUCTION METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL

Номер: KR1020170074624A
Автор: PARK, YOUNG JIN, PARK, DO HYUNG, KIM, MIN HAN, KIM, DONG JIN, KIM, KYOUNG HYUN, KIM, IL SEOK
Принадлежит:

Disclosed are a positive electrode active material, a lithium battery using the same, and a production method of the positive electrode active material. The positive electrode active material comprises: a core including a compound capable of reversibly intercalating and deintercalating lithium; and LiNaSO_4 coated on at least part of a surface of the core or blended with the core. The positive electrode active material can improve lifespan properties of the lithium battery. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 83
11-11-2010 дата публикации

LED BACKLIGHT UNIT

Номер: KR2010128763A2
Автор: PARK, Do Hyeong, YOON, Yeo Hwan, LEE, Dong Myeon
Принадлежит:

Disclosed is an LED backlight unit which uses LEDs as a light source. The LED backlight unit comprises a transparent substrate. A transparent electrode layer made of carbon nanotube materials is formed on the transparent substrate such that the transparent electrode layer has a plurality of electrode patterns. A plurality of LEDs are connected to the electrode patterns of the transparent electrode layer. A reflection layer is arranged to reflect light emitted by the LEDs. Accordingly, the LED backlight unit of the present invention is thin, lightweight, and flexible, and therefore can be applied to a free curved shape.

Подробнее
Номер записи: 84
24-08-2018 дата публикации

SMART SYSTEM AND METHOD FOR BABY URINATION AND DEFECATION

Номер: KR101881103B1
Автор: PARK, DO HYUNG, BAEK, JAE HO, LEE, JUNG HUN, YOON, YEO HWAN, LIM, SEONG CHEOL, KIM, JU HO, MOON, JA YOUNG, LEE, HEY BIN
Принадлежит: MONIT CORP.

The present invention relates to a smart system and a method for baby urination and defecation, including a first sensor mounted on baby supplies to sense the temperature and humidity of outside air; a second sensor mounted on baby supplies and performing gas sensing; a third sensor mounted on baby supplies and sensing whether a baby is seated; a control module setting threshold temperature and humidity to temperature and humidity sensed by the first sensor before baby seating, generating comparison temperature and humidity after baby seating by sensing temperature and humidity at a predetermined time interval with the first sensor, determining whether or not the comparison temperature and humidity are out of a predetermined range of the threshold temperature and humidity, and discriminating the state of urination and defecation between urination and defecation with the second sensor; and an alarm unit providing an alarm to a caregiver when the comparison temperature and humidity are out ...

Подробнее
Номер записи: 85
22-03-2018 дата публикации

COBALT OXIDE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREFOR, LITHIUM COBALT OXIDE FOR LITHIUM SECONDARY BATTERY FORMED THEREFROM, AND LITHIUM SECONDARY BATTERY HAVING CATHODE INCLUDING SAME

Номер: WO2018052210A1
Автор: PARK, Jun Seok, KWON, Seon Young, KIM, Young Ki, KIM, Ji Hyun, PARK, Do Hyung, PARK, Soo Youn
Принадлежит:

Provided are a cobalt oxide (Co3O4), which has an average particle diameter of 14 to 19 ㎛ and a tap density of 2.1 to 2.9 g/cc, for a lithium secondary battery, a manufacturing method therefor, a lithium cobalt oxide, which is formed from the cobalt oxide, for the lithium secondary battery, and a lithium secondary battery having a cathode including the same.

Подробнее
Номер записи: 86
11-06-2020 дата публикации

PERSONALIZED COSMETIC INFORMATION PROVIDING SYSTEM AND METHOD

Номер: WO2020116703A1
Автор: LEE, Dae Hwan, PARK, Do Hyung, JANG, Hoon, SON, Soo Kyoung, KIM, Keon Woo, SEO, Bong Goon, YOO, In Jin, PARK, Jun Young
Принадлежит:

A personalized cosmetic information providing system and method are provided. A personalized cosmetic information providing system according to an embodiment of the present invention comprises: a skin-emotion knowledge base for storing a plurality of integrated emotion maps corresponding to a plurality of skin palettes generated according to skin sensitivity, skin type, and skin condition; a product-emotion database for storing relevant information relating to cosmetics, and review data and skin care methods relating to the cosmetics; and an integrated management server for deriving a user skin palette among the plurality of skin palettes from the skin-emotion knowledge base on the basis of input skin information of a user, extracting a user emotion map corresponding to the user skin palette from the plurality of integrated emotion maps, extracting cosmetics matching an important emotion of the user emotion map from the product-emotion database, and introducing the extracted cosmetics to ...

Подробнее
Номер записи: 87
02-08-2018 дата публикации

EASILY ASSEMBLED CHAIR

Номер: WO2018139689A1
Автор: KIM, Seok Jun, PARK, Do Hyung
Принадлежит:

A chair of the present invention including a seat, legs coupled to a seat bottom side, and frame fixing pieces for coupling the seat and the legs, has: a front groove (11) and a rear groove (12) of the seat bottom side (10-1); and a guide groove (14) formed to be horizontally long at the rear of the front groove (11), wherein the leg has a front frame (21) and a rear frame (22) respectively positioned in the front groove (11) and the rear groove (12), and the frame fixing piece (30) has a hook part (32) comprising an inner surface for forming a frame accommodating part (31) for covering the front frame (21), and an outer surface coming in contact with the front groove (11) and sliding therealong, and a guide protrusion (33) inserted into the guide groove (14) so as to slide therein.

Подробнее
Номер записи: 88