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Небесная энциклопедия

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

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Мониторинг СМИ

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

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 66. Отображено 66.
09-07-2018 дата публикации

METHOOD FOR EVALUATING RESPONSIVENESS OF MAP SENSOR

Номер: KR1020180077526A
Автор: KIM, JI SUN, KIM, SUK YOUNG, KIM, YOUNG JIN, SEO, CHANG WOO, HAN, BA RO
Принадлежит:

The present invention relates to a method for evaluating responsiveness of a map sensor. More specifically, the present invention relates to the method for evaluating an evaluation of temperature responsiveness of a map sensor according to a shape of a chamber mounted on the map sensor. The method for evaluating responsiveness of a map sensor according to one aspect of the present invention comprises: a step of setting and stabilizing a temperature of a temperature chamber; a step of operating a flow distribution tester to introduce outside air; a step of controlling an outside air side valve and a chamber side valve to change intake air; and a step of evaluating the temperature responsiveness by analyzing a result according to an end of a test. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S100) Temperature chamber temperature setting / stabilization (S200) Inflow of ambient temperature (S300) Intake air change (S400) Test end and temperature response evaluation ...

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Номер записи: 1
30-06-2015 дата публикации

MAGNETIC BRACELET FOR SMALL METALS

Номер: KR1020150072727A
Автор: SEO, CHANG WOO, LEE, MIN WOO, KIM, SEOK RYONG
Принадлежит:

The present invention relates to a magnetic bracelet for small metals and, more specifically, to a bracelet into which a magnet is inserted to attach small metals to the bracelet. The magnetic bracelet for small metals comprises: a soft band which is worn on a wrist; a plurality of permanent magnets which are inserted into the band in a longitudinal direction; and an elastic portion which is formed at a part of the band. According to the present invention, a user can more conveniently use small joining metals, it is possible to minimize injuries which may occur in various works and to reduce a working time, thereby efficiently using the small joining metals. COPYRIGHT KIPO 2015 ...

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Номер записи: 2
06-12-2016 дата публикации

적응형 ＯＳＩＣ-ＳＤ 복호기 및 그를 이용한 복호방법

Номер: KR0101679429B1
Автор: 안정욱, 조인식, 황인태, 서창우
Принадлежит: 엘지이노텍 주식회사, 전남대학교산학협력단

... 본 발명은 적응형 OSIC-SD 복호기 및 그를 이용한 복호방법에 관한 것으로서, 복호기의 연산량을 줄여 종래 SD의 복잡도를 현저하게 줄일 수 있는 적응형 OSIC-SD 복호기 및 그를 이용한 복호방법을 제공하고자 한다. 본 발명에 따른 적응형 OSIC-SD 복호기는, 외부로부터의 신호를 안테나를 통해 수신하고, 수신된 신호를 복호화에 적합한 형태로 변환하는 수신부; 상기 수신부를 통해 변환된 신호를 바탕으로 수신 심볼의 채널을 추정하는 채널추정부; 및 상기 채널추정부에 의해 추정된 수신 심볼을 SNR 범위에 따라 OSIC 복호 방식 또는 SD 복호 방식으로 복호화하는 복호부를 포함한다. 이와 같은 본 발명에 의하면, 낮은 SNR 범위에서 큰 복잡도를 갖는 종래 SD(Sphere Decoder) 대신에 OSIC(ordered successive interference cancellation) 복호기를 사용함으로써 복호기의 연산량을 줄여 종래 SD의 복잡도를 현저하게 줄일 수 있는 장점이 있다.

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Номер записи: 3
25-06-2015 дата публикации

CONVERGENCE SPEED IMPROVING METHOD OF 3D REPETITIVE IMAGE RECONFIGURATION USING GRADIENT TOTAL VARIATION IN COMPRESSED SENSING

Номер: KR101531654B1
Автор: SEO, CHANG WOO, JEON, SUNG CHAE, YANG, KEE DONG, CHA, BO KYUNG, HUH, YOUNG
Принадлежит: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE

The present invention relates to a 3D image reconfiguration method. The purpose of the present invention is to provide a convergence speed improving method by improving a regularization term to promote sparsity in a compressed sensing algorithm of a 3D image reconfiguration. For achieving the purpose, the present invention provides a 3D repetitive image reconfiguration method which includes the steps of: obtaining a target function which includes a fidelity term and the regularization term to promote the sparsity; obtaining a gradient function to differentiate the target function according to a gradient perspective algorithm; and reconfiguring a 3D image by obtaining the final result value which is converged through a repetitive operation for minimizing a convex from the gradient function. COPYRIGHT KIPO 2015 (AA) Start (BB) CT parameter call and reconstitution volume setting (CC) Reconstitution initialization(x) by a back propagation method (DD) Performing active axis(A) and anti-active ...

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Номер записи: 4
03-02-2017 дата публикации

DISTRIBUTED NETWORK SYSTEM FOR AUTOMATING AGRICULTURE, FISHERY, AND LIVESTOCK FACILITIES

Номер: KR1020170012815A
Автор: AHN, EUN KI, BYUN, KI SIK, JANG, KWAN JIB, KIM, GOO JO, LEE, KYOUNG HWAN, SEO, JAE SEOK, SEO, CHANG WOO
Принадлежит:

The present invention relates to a distributed network system for automating agriculture, fishery and livestock facilities. The distributed network system for automating the agriculture, fishery and livestock facilities according to the present invention includes: a gateway which connects the distributed network system and the internet, and performs a charging function and power failure notification function and a constant temperature function; a main controller which is connected to the gateway electrically, and performs total network management of the distributed network system and a wired/wireless node management function; a wired environment control node which communicates with the main controller through a wire, and controls a voltage, temperature, humidity and light intensity supplied to a load; and a wireless environment control node which communicates with the main controller wirelessly, and controls the voltage, temperature, humidity and light intensity supplied to the load. A ...

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Номер записи: 5
02-01-2023 дата публикации

결빙 방지 구조를 갖는 연료전지차량용 워터트랩장치

Номер: KR102484042B1
Автор: 김영진, 서창우, 김숙영, 한바로
Принадлежит: 주식회사 현대케피코

... 본 발명은 워터트랩으로 누적되는 물이 결빙되는 것을 방지하기 위한 결빙 방지 구조를 갖는 연료전지차량용 워터트랩장치에 관한 것으로서, 연료전지에서 배출되는 물을 포집하는 매니폴드와; 상기 매니폴드의 하부를 덮는 워터트랩과; 상기 워터트랩에 장착되어, 포집된 물의 이동 통로를 형성하는 워터채널과; 상기 워터채널에 열을 가하는 열공급부재;를 포함하여 이루어지되, 상기 열공급부재에 의해 상기 워터채널에 열이 공급되어 상기 워터채널을 통해 이동하는 물이 결빙되는 것을 방지하는 것을 특징으로 한다.

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Номер записи: 6
04-10-2018 дата публикации

염수를 이용한 탄산리튬의 제조 방법

Номер: KR0101898236B1
Автор: 김경훈, 이응준, 최재혁, 서창우, 이상민, 이종학, 김기영
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예에 따른 탄산리튬의 제조 방법은 염수를 자연 증발시켜 NaCl을 석출하는 단계, 상기 염수에 Ca(OH)2 또는 CaO를 투입하여 마그네슘 이온을 제거하는 단계, 상기 마그네슘 이온이 제거된 염수에 Na2CO3를 투입하여 CaCO3를 석출, 칼슘 이온을 제거하는 단계, 상기 자연 증발 단계에서 석출된 NaCl과 상기 칼슘 이온 제거 단계에서 석출된 CaCO3를 반응시켜 Na2CO3및 NaCl를 형성하는 단계를 포함한다.

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Номер записи: 7
16-08-2017 дата публикации

METHOD FOR SYNCHRONIZING SLOT OF GSM SIGNAL FOR SIGNAL ANALYZING DEVICE

Номер: KR1020170093363A
Автор: JOUNG, JIN SOUP, LEE, JOO HYEONG, LIM, YONG HOON, SEO, CHANG WOO
Принадлежит:

The present invention relates to a method for synchronizing a slot of a global system of mobile communications (GSM) signal for a signal analyzing device, which is able to further quickly and accurately detect slot synchronization of a GSM normal burst even by a small amount of calculation in a state without any prior information. According to one characteristic of the present invention, the method for synchronizing slot of a GSM signal for a signal analyzing device comprises: (a) a step of estimating a position of a protective section through a result obtained by comparing a sample energy (E_(idx)) with a limit value (T_(slot)) while moving from an initial sample to a sample unit after capturing a GSM signal in an amount of one frame; (b) a step of estimating an approximate position of a training sequence code (TSC) from the position of the protective section, which is estimated in step (a); (c) a step of estimating the maximum correlation position as a precise position of the TSC, the ...

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Номер записи: 8
01-09-2017 дата публикации

METHOD FOR PRODUCING NONTOXIC BEE VENOM PEPTIDE

Номер: KR101774197B1
Автор: KIM, YONG SOO, KIM, HO CHAI, LEE, DAE WOONG, PARK, EUN YOUNG, KIM, SUNG KYUN, PARK, HYO JIN, KANG, SUNG JUN, LEE, SEO YOON, BAEK, YOUNG MEE, LEE, HAK YONG, SEO, CHANG WOO, KANG, BONG SEOK, CHOI, SEONG HWAN, JUNG, YOUNG JIN, KIM, JONG HYUN, LEE, KYUNG WOOK, JEONG, A RONG, LEE, SOO HYEONG, KO, HWAN JOO, LEE, SANG HEE, KIM, WAN YEONG, JUNG, TAEK GEUN, JEON, YONG WOO, KIM, SE RAN, KIM, DAE KYUM, YE, HYUN OK, JUNG, JAE WOO, JUNG, YOUNG MOK, PARK, KI HWAN, SIM, TAE KYUNG, SONG, YOUNG GIL, KIM, DAN YOUNG, HAN, JIN TAEK, HAN, BYUNG JUN, KIM, BYOUNG HAK, UM, JAE YEON, CHOI, WON HOI, KO, DAE KYOUNG, LEE, JAE SEOK, KIM, HYUN CHANG, LEE, CHEOL WOO, CHO, EUN SUK, KO, JAE CHUL, KIM, SU YONG, JANG, SUNG IL, NA, SUNG HOON, AHN, SUN GYU, KIM, TAE HEON, HA, BYOUNG CHUL, MOON, JAE CHUL, YANG, SHI HONG, HWANG, SUNG JOON, JEON, YOUNG SEOK, SHIN, DONG HA, KIM, HYUNG SUK, KIM, HYEO SOO, PARK, YONG WHAN, LEE, DONG KWAN
Принадлежит: KIM, YONG SOO

The present invention relates to a method for producing refined bee venom peptide in which allergic components are removed and refined bee venom in which allergic components are removed by being manufactured by the method. The method comprises the following steps: (a) adding a buffer solution to bee venom and diluting the same; (b) adding protease to a diluted solution diluted in the step (a) and performing enzyme reaction; (c) adding cooled ethanol to a reactant after enzyme reaction in the step (b) and coagulating protein; (d) separating the reactant coagulated in the step (c) by centrifugation and depositing coagulation; and (e) obtaining supernatant from the reactant in which the coagulation in the step (d) is deposited, and drying the same. COPYRIGHT KIPO 2017 ...

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Номер записи: 9
26-09-2016 дата публикации

METHOD FOR PRODUCING DETOXIFIED BEE VENOM PEPTIDE WHICH HAS EXCELLENT THERMAL STABILITY AND DOES NOT HAVE ALLERGY

Номер: KR101659894B1
Автор: KIM, YONG SOO, KIM, HO CHAI, LEE, DAE WOONG, PARK, EUN YOUNG, KIM, SUNG KYUN, PARK, HYO JIN, KANG, SUNG JUN, LEE, SEO YOON, BAEK, YOUNG MEE, LEE, HAK YONG, SEO, CHANG WOO, KANG, BONG SEOK, CHOI, SEONG HWAN, JUNG, YOUNG JIN, KIM, JONG HYUN, LEE, KYUNG WOOK, JEONG, A RONG, LEE, SOO HYEONG, KO, HWAN JOO, LEE, SANG HEE, KIM, WAN YEONG, JUNG, TAEK GEUN, JEON, YONG WOO, KIM, SE RAN, KIM, DAE KYUM, YE, HYUN OK, JUNG, JAE WOO, JUNG, YOUNG MOK, PARK, KI HWAN, SIM, TAE KYUNG, SONG, YOUNG GIL, KIM, DAN YOUNG, HAN, JIN TAEK, HAN, BYUNG JUN, KIM, BYOUNG HAK, UM, JAE YEON, CHOI, WON HOI, KO, DAE KYOUNG, LEE, JAE SEOK, KIM, HYUN CHANG, LEE, CHEOL WOO, CHO, EUN SUK, KO, JAE CHUL, KIM, SU YONG, JANG, SUNG IL, NA, SUNG HOON, AHN, SUN GYU, KIM, TAE HEON, HA, BYOUNG CHUL, MOON, JAE CHUL, YANG, SHI HONG, HWANG, SUNG JOON, JEON, YOUNG SEOK, SHIN, DONG HA, KIM, HYUNG SUK, KIM, HYEO SOO, PARK, YONG WHAN, LEE, DONG KWAN
Принадлежит: KIM, YONG SOO

The present invention relates to a method for producing refined bee venom having allergy components removed therefrom, and to refined bee venom produced through the method to have allergy components removed therefrom. The method comprises the steps of: (a) adding and diluting a buffering solution in bee venom; (b) adding and enzymatically reacting a protease in a diluted liquid diluted in step (a); (c) heating a reactant enzymatically reacted in step (b); (d) coagulating a protein of the reactant heated reactant of step (c) by adding cooled ethanol in the reactant; (e) precipitating a coagulate by centrifuging the coagulated reactant of step (d); and (f) applying a supernatant in a reactant in which the coagulant of step (e) is precipitated, and drying the same. COPYRIGHT KIPO 2016 (AA) Non-refined bee venom (BB) Refined bee venom ...

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Номер записи: 10
29-06-2017 дата публикации

ACTUATOR FOR INTAKE MANIFOLD

Номер: KR1020170074016A
Автор: SON, SOL AE, KIM, HYUNG JUN, SEO, CHANG WOO
Принадлежит:

The present invention relates to an actuator for an intake manifold. The actuator (10) is configured to have a diaphragm (17) compressed and an operation rod (21) vertically moving when a solenoid (15) is operating, and comprises: a magnet (23) moving in an identical manner to a vertical movement of the operation rod (21); a sensor (25) for sensing magnetic force of the magnet (23); and an anti-magnetic force material (27) for excluding magnetic force influence of the solenoid (15) when the sensor (25) senses magnetic force. The present invention is advantageous in that a real-time operation of the actuator and an operating position of the actuator can be recognized. COPYRIGHT KIPO 2017 ...

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Номер записи: 11
19-08-2015 дата публикации

IMAGE SENSOR AND PHOTOGRAPHING SYSTEM INCLUDING SAME

Номер: KR1020150094138A
Автор: CHOI, CHUL KYUNG, CHOI, HEE SEOK, HAN, SANG HO, SEO, CHANG WOO
Принадлежит:

The present invention relates to an image sensor and a photographing system including the same. Disclosed is a technology that an on-screen display function is installed inside an image sensor of a rear camera module to reduce the size of a chip and to save costs required for implementing a board. The image sensor comprises: a decoding unit decoding tuning information and vehicle information applied from the outside; a data processing unit processing vehicle data applied from the decoding unit; and an image processing unit reading an on-screen display image corresponding to the tuning information and the output data of the data processing unit, applying the on-screen display image to image data and outputting the image data. COPYRIGHT KIPO 2015 (100) Rear camera module (110) Image sensor (120) Image processing unit (130) Data processing unit (141) Keyboard decoding unit (142) Data decoding unit (150,210) SERDES (200) Navigation (230) Monitor (240) Joy stick (310) Rear distance sensor (320 ...

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Номер записи: 12
31-05-2018 дата публикации

INTAKE APPARATUS FOR ENGINE

Номер: KR1020180058022A
Автор: SEO, CHANG WOO, KIM, SUK YOUNG, KIM, YOUNG JIN, KIM, JI SUN, HAN, BA RO
Принадлежит:

The present invention relates to an intake apparatus for an engine. The intake apparatus comprises: an intake manifold disposed such that inspired air flows in; a cylinder head having an intake port formed to penetrate therethrough so that the inspired air flowing from the intake manifold is supplied to a cylinder of the engine; a flow control valve disposed to control a flow direction of the inspired air so that a tumble flow is generated to the inspired air flowing into the intake manifold; a port plate formed to reinforce the tumble flow of the inspired air generated by the flow control valve; and a plate supporting part combined with the port plate and combined between the intake manifold and the cylinder head so that the port plate is inserted into the intake port. The intake apparatus is capable of reinforcing the tumble flow, enhancing durability, and minimizing flow loss so as to enhance performance of the engine. COPYRIGHT KIPO 2018 ...

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Номер записи: 13
26-06-2017 дата публикации

VARIABLE VALVE STRUCTURE OF INTAKE MANIFOLD FOR VEHICLE INCLUDING MOLDING PART WITH DIFFERENT THICKNESS

Номер: KR1020170071905A
Автор: KIM, SUK YOUNG, KIM, YOUNG JIN, KIM, JI SUN, SEO, CHANG WOO
Принадлежит:

The present invention relates to a variable valve structure of an intake manifold for a vehicle including a molding part with a different thickness. According to the present invention, a variable valve structure of an intake manifold for a vehicle to open/close a branch pipe in the intake manifold for the vehicle including a plurality of branch pipes connected to an intake port of each cylinder of an engine for the vehicle comprises: a driving shaft member connecting one side end to a driving unit; and a plurality of variable valve plate members mounted in the driving shaft member at an interval to open/close the branch pipe. A molding part received in a valve seating part to seal the branch pipe is installed around an outside of the variable valve plate member and a thickness of the molding part in a side far from the driving unit in the variable valve plate member is greater than that in a side close to the driving unit, such that each branch pipe is able to be uniformly sealed, thereby ...

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Номер записи: 14
07-12-2018 дата публикации

NANOWIRE TRANSPARENT ELECTRODE AND FABRICATION METHOD THEREOF

Номер: KR1020180130448A
Автор: KIM SANG HO, SEO CHANG WOO, LEE JIN E
Принадлежит:

The present invention relates to an ultra-large-area nanowire transparent electrode. The nanowire transparent electrode according to the present invention comprises a transparent insulating substrate and a metal nanowire network, and satisfies relational expression 1 and relational expression 2. (Relational expression 1) R_m <= 55 Ω/sq. In relational expression 1, R_m is the average sheet resistance of the nanowire transparent electrode having a width of 10 cm and a length of 2 m. (Relational expression 2) 0.5R_m <= R_ioc(i) <= 1.5R_m. In relational expression 2, R_m is the average sheet resistance of the nanowire transparent electrode having a width of 10 cm and a length of 2 m; R_ioc means the sheet resistance of the nanowire transparent electrode in one division section among 500 division sections defined by equally dividing the entire area of the same nanowire transparent electrode having a width of 10 cm and a length of 2 m into sections having a 2 cm x 2 cm area; and R_ioc(i) means ...

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Номер записи: 15
02-05-2016 дата публикации

SHADOW MASK COMPOSITION FOR PRODUCING ORGANIC LIGHT EMITTING DIODE CATHODE COMPOSITION, ORGANIC LIGHT EMITTING DIODE SHADOW MASK FILM FORMED THEREFROM, AND PRODUCING METHOD OF ORGANIC LIGHT EMITTING DIODE

Номер: KR1020160047193A
Автор: SEO, CHANG WOO, NOH, SU HYUN
Принадлежит:

The present invention relates to a shadow mask composition for producing a cathode, and an organic light emitting diode shadow mask film formed therefrom and, more specifically, to a shadow mask composition for producing an organic light emitting diode cathode, which is easy to peel off, and can minimize a content of residues and outgassing, and to an organic light emitting diode shadow mask film formed therefrom. In addition, the shadow mask composition for producing a cathode is to produce the cathode formed on an organic light emitting diode electron transport layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 16
22-03-2023 дата публикации

연료 재순환 장치

Номер: KR20230040031A
Автор: 김영진, 서창우, 김숙영, 한바로
Принадлежит:

... 본 발명은 상부와 연통되는 수용공간이 내부에 구비되는 매니폴드; 및 상기 매니폴드의 상부에 결합되는 것으로서, 상기 매니폴드의 상부에 대향하는 바닥에 내부와 연통되는 입구가 구비되고 상기 입구에 재순환가스에 포함된 응축수의 포집을 위한 세퍼레이터가 구비되는 커버; 를 포함하는 연료 재순환 장치를 제공한다.

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Номер записи: 17
20-02-2023 дата публикации

게임 내 허들(huddle)을 탐지하는 방법

Номер: KR20230023950A
Автор: 김민철, 서창우, 임한빈
Принадлежит:

... 본 개시의 몇몇 실시예에 따른, 게임 내 허들(huddle)을 탐지하는 방법이 개시된다. 상기 게임 내 허들을 탐지하는 방법은, 복수의 퀘스트를 수행한 복수의 게임 플레이어의 게임 플레이 로그에 기초하여 복수의 게임 플레이어를 복수의 그룹으로 그룹화하는 단계; 상기 게임 플레이 로그에 기초하여 상기 복수의 그룹 별로 상기 복수의 퀘스트 각각을 클리어하는데 소요되는 소요 시간을 결정하는 단계; 및 상기 복수의 그룹 별 상기 소요 시간에 기초하여 상기 복수의 그룹 각각과 관련된 적어도 하나의 허들 퀘스트를 결정하는 단계를 포함할 수 있다.

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Номер записи: 18
28-12-2017 дата публикации

METHOD FOR PRODUCING ALLERGENIC COMPONENT-FREE PURIFIED BEE VENOM USING YOLK, AND ALLERGENIC COMPONENT-FREE PURIFIED BEE VENOM PRODUCED THEREBY

Номер: WO2017222305A1
Автор: KIM, Yong Soo, KIM, Ho Chai, LEE, Dae Woong, PARK, Eun Young, KIM, Sung Kyun, PARK, Hyo Jin, KANG, Seung Jun, LEE, Seo Yoon, BAEK, Young Mee, LEE, Hak Yong, SEO, Chang Woo, KANG, Bongseok, CHOI, Seong-hwan, JUNG, Youngjin, KIM, Jong Hyun, LEE, Kyungwook, JEONG, Arong, LEE, Soo Hyeong, KO, Hwan Joo, LEE, Sang Hee, KIM, Wan-Yeong, JUNG, Taekgeun, JEON, Yong Woo, KIM, Seran, KIM, Dae Kyum, YE, Hyun Ok, JUNG, Jae Woo, JUNG, Young Mok, PARK, Ki Hwan, SIM, Tae Kyung, SONG, Young Gil, KIM, Dan Young, HAN, Jin Taek, HAN, Byung Jun, KIM, Byoung Hak, UM, Jae Yeon, CHOI, Won Hoi, KO, Daekyoung, LEE, Jae Seok, KIM, Hyun Chang, LEE, Cheol Woo, CHO, Eun Suk, KO, Jae Chul, KIM, Su Yong, JANG, Sung Il, NA, Sung Hoon, AHN, Sun Gyu, KIM, Tae Heon, HA, Byoung Chul, MOON, Jae Chul, YANG, Shi Hong, HWANG, Sung Joon, JEON, Young Seok, SHIN, Dong Ha, KIM, Hyung Suk, KIM, Hye Soo, PARK, Yong-Whan, LEE, Dong Kwan
Принадлежит:

The present invention relates to a method for producing an allergenic component-free purified bee venom, and an allergenic component-free purified bee venom produced thereby, the method enabling the production of an allergenic component-free purified bee venom by comprising the steps of: (a) preparing a buffer solution containing yolk; (b) adding a bee venom to the buffer solution prepared in step (a), and then stirring same; (c) coagulating a protein of the stirred reactant of step (b) by cooling the reactant while adding cold ethanol thereto; (d) precipitating the coagulated material by centrifuging the coagulated reactant of step (c); and (e) obtaining a supernatant from the reactant of step (d) in which the coagulated material is precipitated, and concentrating and drying same.

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Номер записи: 19
09-05-2016 дата публикации

FOREIGN MATERIAL DEPOSITION PREVENTING STRUCTURE OF INTAKE MANIFOLD

Номер: KR101618995B1
Автор: KIM, SUK YOUNG, KIM, YOUNG JIN, SEO, CHANG WOO, HONG, GI CHEOL
Принадлежит: HYUNDAI KEFICO CORPORATION

The present invention relates to a foreign material deposition preventing structure of an intake manifold. The present invention provides the foreign material deposition preventing structure of the intake manifold, which comprises: an inlet port making recirculation gas and external air flow in; the intake manifold forming an outlet port discharging the recirculation gas and the external air, flowing in the inlet port, to a cylinder; a shaft installed within the intake manifold and having one side connected to a driving motor to be rotated by the driving motor; a blade coupled to an outer circumferential surface of the shaft and selectively opening and closing the outlet port by the driving motor; and an airtight unit provided in the intake manifold and sealing both sides of the shaft exposed to the outlet port to prevent an abnormal material included in the recirculation gas from being deposited between the shaft and the intake manifold. The present invention as described above has an ...

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Номер записи: 20
24-08-2015 дата публикации

SMART PIPE LINE ROBOT FOR DECREPIT PIPE LINE MEASUREMENT

Номер: KR101544102B1
Автор: KIM, JIN TAE, SHIN, JAE KWON, YANG, SEUNG YOUN, SEO, CHANG WOO, SEOL, YOUN HO, JUNG, JAE YONG, LEE, KYU DAE
Принадлежит: FIVETEK CO., LTD.

A conventional pipe line robot has a problem of taking a long period of time for measurement since an endoscope camera has difficulties in moving due to decrepitude of a decrepit pipe and foreign substances accumulated in the decrepit pipe, moves up to 15 m due to a transmission length of image data through a camera cable, and then returns to an initial location in an original condition to dispatch the endoscope camera to a different location point of an entrance of a different neighboring pipe line to photograph an image, and a problem of difficulties in photographing the inside of the decrepit pipe with the endoscope camera since the endoscope camera and the camera cable are connected by a cable, and the camera cable gets tangled by the foreign substances accumulated in the decrepit pipe and leaking recesses. To resolve the problems, the present invention provides a smart pipe line robot for decrepit pipe line measurement, which comprises a main control board (100) and a smart pipe line ...

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Номер записи: 21
02-05-2016 дата публикации

COMPOSITION FOR PROTECTING ORGANIC LIGHT EMITTING DIODE SHADOW MASK, SHADOW MASK PROTECTING FILM FORMED THEREFROM, AND PRODUCING METHOD OF ORGANIC LIGHT EMITTING DIODE

Номер: KR1020160047198A
Автор: SEO, CHANG WOO, NOH, SU HYUN
Принадлежит:

The present invention relates to a composition for protecting an organic light emitting diode shadow mask, an organic light emitting diode shadow mask protecting film formed therefrom, and a producing method of an organic light emitting diode and, more specifically, to a composition for protecting an organic light emitting diode shadow mask, which protects an organic light emitting diode shadow mask and can minimize a content of outgassing, to a shadow mask protecting film formed therefrom, and to a producing method of an organic light emitting diode. COPYRIGHT KIPO 2016 ...

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Номер записи: 22
07-07-2016 дата публикации

X-RAY PHOTOFLUOROGRAPHY DEVICE USING LAMINATED DUAL DETECTOR

Номер: KR1020160079955A
Автор: CHA, BO KYUNG, SEO, CHANG WOO, JEON, SUNG CHAE, HUH, YOUNG
Принадлежит:

The present invention relates to an X-ray photofluorography device and, specifically, to an X-ray photofluorography device using a laminated dual detector, capable of deducting an X-ray photofluorography image with high contrast by processing an image on data detected by a first X-ray detector capable of detecting an X-ray in a low energy level and a second X-ray detector capable of detecting the X-ray in a high energy level. According to the present invention, the X-ray photofluorography device includes: an X-ray radiation unit radiating an X-ray including a first energy level and a second energy level on a subject; an X-ray detection unit including the first detector detecting the X-ray in the first energy level penetrating the subject, and the second detector detecting the X-ray in the second energy level; and an image processing unit generating the X-ray photofluorography image using a different value between the first X-ray detection data on the X-ray in the first energy level, detected ...

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Номер записи: 23
02-05-2019 дата публикации

NANOWIRE TRANSPARENT ELECTRODE AND METHOD FOR MANUFACTURING SAME

Номер: WO2018221896A8
Автор: KIM, Sang Ho, SEO, Chang Woo, LEE, Jin E
Принадлежит:

The present invention relates to an ultra-large-area nanowire transparent electrode. The nanowire transparent electrode according to the present invention comprises a transparent insulating substrate and a metal nanowire network, wherein, for a nanowire transparent electrode having a width of 10cm and a length of 2m, the average sheet resistance, Rm, of the nanowire transparent electrode is less than or equal to 55Ω/sq., and for 500 division sections defined by equally dividing the entire area of the same nanowire transparent electrode having a width of 10cm and a length of 2m into sections having a 2cm x 2cm area, the sheet resistance of each section satisfies 0.5Rm to 1.5Rm.

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Номер записи: 24
19-12-2016 дата публикации

VCM VALVE DESIGNING METHOD USING INTERPRETATION OF VCM VALVE DISPLACEMENT AMOUNTS AND INTAKE MANIFOLD HAVING SAME

Номер: KR101687540B1
Автор: KIM, JI SUN, KIM, SUK YOUNG, KIM, YOUNG JIN, SEO, CHANG WOO
Принадлежит: HYUNDAI KEFICO CORPORATION

A method of designing a tumble induction structure which determines the angle of rotation of a VCM valve by predicting the displacement amount of the VCM valve analyzed by a tumble induction structure modeling step, a pressure analysis step, and displacement amount analysis step, and minimizes a step or gap between the VCM valve and a plate in spite of the displacement amount of the VCM value, and a control device which outputs a rotation angle control signal for rotating the VCM valve at an angle larger than a channel closing rotation angle in consideration of the displacement amount of the VCM valve are included. Introduced is an intake manifold for minimizing a step or gap between the VCM valve and the plate. So, the cost and time can be reduced. COPYRIGHT KIPO 2016 (40) Control device ...

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Номер записи: 25
10-03-2025 дата публикации

반도체 소자

Номер: KR20250033757A
Автор: 반유민, 문대영, 서창우, 송수연, 황형준
Принадлежит:

... 본 발명의 기술적 사상에 의해, 반도체 소자가 제공된다. 반도체 소자는 기판; 상기 기판 내에서 소자 분리막에 의해 정의되는 활성 영역; 상기 기판 내에서 제1 수평 방향으로 연장되는 워드 라인; 상기 기판 상에서 상기 제1 수평 방향과 교차하는 제2 수평 방향으로 연장되고, 금속계 도전 패턴을 포함하는 비트 라인; 상기 금속계 도전 패턴의 측벽 상에 배치되는 제1 스페이서; 상기 제1 스페이서 상에 배치되는 제2 스페이서; 상기 활성 영역을 노출하는 다이렉트 콘택 홀 내에 배치되고, 상기 비트 라인을 상기 활성 영역에 연결하는 다이렉트 콘택; 및 상기 다이렉트 콘택 홀 내에서, 상기 다이렉트 콘택의 하부 측벽 상에 배치되는 매립 스페이서를 포함하고, 상기 제2 스페이서는 상기 다이렉트 콘택의 측벽 상에서 상기 다이렉트 콘택의 상기 측벽과 접촉하는 것을 특징으로 한다.

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Номер записи: 26
27-06-2019 дата публикации

SINGLE GRID-BASED PHASE CONTRAST X-RAY IMAGING SYSTEM AND DEVICE

Номер: WO2019124692A1
Автор: LIM, Hyun Woo, LEE, Hun Woo, SEO, Chang Woo, CHO, Hyo Sung
Принадлежит:

The present invention relates to a single grid-based phase contrast x-ray imaging device and the single grid-based phase contrast x-ray imaging device comprises an X-ray tube which irradiates X-rays, and a grid which are disposed at a distance on a straight line having a specimen between the X-ray tube and the grid; and a detector which is disposed at a distance on a straight line from the grid and detects an irradiated x-ray for the specimen, which is transmitted from the grid, wherein the x-ray tube, the specimen, the grid and, the detector may be disposed such that a first distance between the x-ray tube and the specimen, a second distance between the specimen and the grid, and a third distance between the grid and the detector are set to a distance which removes artifacts in generated X-ray image by using the detected X-ray.

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Номер записи: 27
28-12-2017 дата публикации

METHOD FOR PRODUCING ALLERGENIC COMPONENT-FREE PURIFIED BEE VENOM, AND ALLERGENIC COMPONENT-FREE PURIFIED BEE VENOM PRODUCED THEREBY

Номер: WO2017222300A1
Автор: KIM, Yong Soo, KIM, Ho Chai, LEE, Dae Woong, PARK, Eun Young, KIM, Sung Kyun, PARK, Hyo Jin, KANG, Seung Jun, LEE, Seo Yoon, BAEK, Young Mee, LEE, Hak Yong, SEO, Chang Woo, KANG, Bongseok, CHOI, Seong-hwan, JUNG, Youngjin, KIM, Jong Hyun, LEE, Kyungwook, JEONG, Arong, LEE, Soo Hyeong, KO, Hwan Joo, LEE, Sang Hee, KIM, Wan-Yeong, JUNG, Taekgeun, JEON, Yong Woo, KIM, Seran, KIM, Dae Kyum, YE, Hyun Ok, JUNG, Jae Woo, JUNG, Young Mok, PARK, Ki Hwan, SIM, Tae Kyung, SONG, Young Gil, KIM, Dan Young, HAN, Jin Taek, HAN, Byung Jun, KIM, Byoung Hak, UM, Jae Yeon, CHOI, Won Hoi, KO, Daekyoung, LEE, Jae Seok, KIM, Hyun Chang, LEE, Cheol Woo, CHO, Eun Suk, KO, Jae Chul, KIM, Su Yong, JANG, Sung Il, NA, Sung Hoon, AHN, Sun Gyu, KIM, Tae Heon, HA, Byoung Chul, MOON, Jae Chul, YANG, Shi Hong, HWANG, Sung Joon, JEON, Young Seok, SHIN, Dong Ha, KIM, Hyung Suk, KIM, Hye Soo, PARK, Yong-Whan, LEE, Dong Kwan
Принадлежит:

The present invention relates to a method for producing an allergenic component-free purified bee venom, and an allergenic component-free purified bee venom produced thereby, the method enabling the production of an allergenic component-free purified bee venom by comprising the steps of: (a) diluting a bee venom by adding a buffer solution thereto; (b) adding a protease to the diluted solution diluted in step (a), and then having same undergo an enzymatic reaction; (c) coagulating a protein of the reactant of step (b) by adding cold ethanol to the reactant; (d) precipitating the coagulated material by centrifuging the coagulated reactant of step (c); and (e) obtaining a supernatant from the reactant of step (d) in which the coagulated material is precipitated, then drying same.

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Номер записи: 28
10-07-2018 дата публикации

엔진의 흡기장치

Номер: KR0101877132B1
Автор: 서창우, 김숙영, 김영진, 김지선, 한바로
Принадлежит: 주식회사 현대케피코

... 본 발명은 엔진의 흡기장치에 관한 것으로, 흡기가 유입되도록 구비된 흡기매니폴드, 상기 흡기매니폴드로부터 유입된 흡기가 엔진의 실린더로 공급되도록 흡기포트가 관통하여 형성된 실린더헤드, 상기 흡기매니폴드로 유입되는 흡기에 텀블 유동이 발생되도록 흡기의 유동 방향을 조절 가능하게 구비된 유동조절밸브, 상기 유동조절밸브에서 발생된 흡기의 텀블 유동을 강화시키도록 형성된 포트 플레이트, 및 상기 포트 플레이트와 결합되고, 상기 포트 플레이트가 상기 흡기포트 내에 삽입되도록 상기 흡기매니폴드와 상기 실린더헤드 사이에 결합되는 플레이트 지지부를 포함하여 텀블 유동을 강화시키고, 내구성이 우수하며, 유동의 손실을 최소화시켜 엔진의 성능을 향상시키는 효과가 있다.

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Номер записи: 29
12-04-2024 дата публикации

수소 연료공급시스템 매니폴드 PTC 히터 조립 구조

Номер: KR20240047745A
Автор: 서창우, 김숙영, 최웅
Принадлежит:

... 본 발명은 FPS 매니폴드와 배출밸브에 PTC 히터가 삽입되고 전원을 공급하는 터미널이 연결되어 FPS 매니폴드 내 수분의 빙결 억제 및 빠른 해빙을 진행하는 수소 연료공급시스템 매니폴드 PTC 히터 조립 구조에 관한 것으로, 수소 연료 전지의 수소 공급 및 재순환 경로가 형성되고 응축수 배출 유로 측 내부에 제1히터 삽입홈이 형성된 FPS 매니폴드와, 상기 제1히터 삽입홈에 조립되어 FPS 매니폴드 내부에 포집된 응축수의 결빙을 방지하고 해빙을 위한 제1PTC 히터와, 상기 FPS 매니폴드에 조립되며 내측에 제2히터 삽입홈이 형성된 배출밸브와, 상기 제2히터 삽입홈에 조립되어 응축수의 결빙을 방지하여 응축수가 원활하게 배출될 수 있도록 하는 제2PTC 히터와, 상기 제1PTC 히터와 제2PTC 히터에 연결되어 전원을 공급하는 터미널부를 포함하는 것을 특징으로 한다.

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Номер записи: 30
23-08-2017 дата публикации

SYSTEM TO TRANSMIT, REMOTELY MONITOR, AND MANAGE AND CONTROL STATE INFORMATION OF UNINTERRUPTABLE POWER SUPPLY DEVICE BY USING IoT-BASED LTE MOBILE COMMUNICATION NETWORK

Номер: KR101770347B1
Автор: PARK, YUN SEO, SEO, CHANG WOO
Принадлежит: CHROMAIT CO., LTD., PARK, YUN SEO

The present invention relates to a technology to transmit state information of an uninterruptable power supply device by using an IoT-based LTE mobile communication network, capable of compensating a limit of an existing state transmission technology for an uninterruptable power supply device, which is able to be physically formed like a cable. As a plurality of existing UPS are distributed in a plurality of areas or the importance of a standby power supply facility is high, a physical limit is supplemented to form an indoor facility, which is not able to have an extra network, or a cable in a necessary area, which requires long-range remote monitoring, a wireless communication data processing technology is developed to improve security against hacking, and LED wireless communication is employed to supplement a distance limit of existing wireless communication such as Wi-Fi, ZigBee, and Bluetooth. Through the method, real data are able to be provided even to an indoor facility, which is ...

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Номер записи: 31
08-02-2017 дата публикации

METHOD FOR PHOTOGRAPHING MOVING OBJECT AND PHOTOGRAPHING DEVICE

Номер: KR1020170014556A
Автор: SEO, CHANG WOO, LEE, JAE HO, KIM, DO HAN
Принадлежит:

A photographing device for photographing a moving object according to an embodiment of the present invention includes a sensing part for acquiring position information on the photographing device; a processor for calculating the movement trajectory of the moving object by using the position information; a user interface for outputting a first image representing the movement trajectory; and an image processing part for generating the first image and generating a second image representing the moving object based on the movement trajectory. So, the moving object can be easily photographed. COPYRIGHT KIPO 2017 ...

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Номер записи: 32
24-10-2016 дата публикации

VALVE FOR VARIABLE INTAKE SYSTEM

Номер: KR1020160122370A
Автор: KIM, SUK YOUNG, KIM, YOUNG JIN, SEO, CHANG WOO, HONG, GI CHEOL, LEE, SOUNG SOO, JUNG, JAE WON
Принадлежит:

The present invention relates to a valve for a variable intake system, which prevents a burr from being generated in a rotary shaft where a plate is coupled when an adhesion member is formed in the edge of the plate. The valve for a variable intake system comprises: a rotary shaft of which both ends are fixed to both wall surfaces of an intake manifold to be rotated; and plates which are arranged on the rotary shaft to be spaced from each other in order to open and close each outlet of the intake manifold by the rotation of the rotary shaft, and where adhesion members made of a soft material are insert-injected to the edge of the body thereof, wherein each side surface of the plates has a support member for restricting the descent of an upper mold and the ascent of a lower mold when the adhesion members are insert-injected. COPYRIGHT KIPO 2016 ...

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Номер записи: 33
11-07-2018 дата публикации

역류유동이 감소된 VCM 밸브

Номер: KR0101877650B1
Автор: 김지선, 김숙영, 김영진, 서창우, 한바로
Принадлежит: 주식회사 현대케피코

... 본 발명은 역류유동 감소를 위한 VCM밸브는 전면이 평편하고, 후면은 돌출부를 형성하며, 돌출부의 위치는 VCM밸브의 하단보다는 상단에 가깝고, 돌출부는 VCM밸브샤프트와 평행하며, VCM밸브의 두께는 돌출부에서 가장 두껍고, 돌출부로부터 VCM밸브의 상부 및 하부으로 갈수록 두께가 얇아지며, 돌출부의 피크지점과 상시 VCM밸브의 상단부 사이에는 변곡부가 있는 역류유동 감소를 위한 VCM 밸브에 관한 것이다.

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Номер записи: 34
10-06-2015 дата публикации

HOT ROLLING METHOD

Номер: KR101528069B1
Автор: LEE, YONG HEON, SEO, CHANG WOO, CHOI, JAE HYUG
Принадлежит: POSCO

The present invention relates to a hot rolling method and, more particularly, to a hot rolling method for preventing a defect of a cast steel piece from occurring by adjusting a speed of short balls and an amount of input short balls in a short ball throwing step of throwing short balls. The hot rolling method comprises: a hot rolling step of hot-rolling a cast steel piece; and a short ball throwing step of throwing short balls to the cast steel piece rolled in the hot rolling step while a rotation unit rotates at a speed of 1,700 rpm to 2,070 rpm. According to the present invention, it is possible to remove a scale formed on the cast steel piece in a state of preventing a surface defect of the cast steel piece from occurring by throwing the short balls at the speed described above. COPYRIGHT KIPO 2015 (S120) Shot ball throwing step (S110) Hot rolling step ...

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Номер записи: 35
18-03-2025 дата публикации

Electroluminescence Display Device And Driving Method Of The Same

Номер: KR102782273B1
Автор: 노순철, 김태궁, 윤준우, 서창우
Принадлежит: 엘지디스플레이 주식회사

... 본 명세서의 실시예에 따른 복수의 픽셀 라인들이 구비되고, 각 픽셀 라인이 다수의 픽셀들로 이루어진 표시 패널; 상기 픽셀 라인들에 대한 센싱 순서가 그룹 단위로 랜덤(random)하게 미리 설정되어 있는 룩업 테이블; 및 상기 센싱 순서에 따라 상기 픽셀 라인들을 1 그룹씩 랜덤(random)하게 그룹 센싱(group sensing)하되, 각 그룹 내에서 대표 픽셀 라인들만을 파셜 센싱(partial sensing)하는 센싱 회로를 포함한다.

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Номер записи: 36
08-06-2016 дата публикации

CONTINUOUS CASTING METHOD AND APPARATUS

Номер: KR1020160064371A
Автор: KIM, JONG CHUL, SEO, CHANG WOO
Принадлежит:

The present invention relates to a continuous casting method and apparatus, which inject cooling fluid to both surfaces of a cast piece discharged from a mold, wherein the amount of the cooling fluid injected to one inner surface of the curved cast piece is less than the amount of the cooling fluid injected to the other outer surface of the curved cast piece. Therefore, the present invention ultimately reduces slab edge defects by removing the width difference caused by the stress distribution difference between one surface and the other surface of the cast piece, thereby improving the yielding rate of a product. COPYRIGHT KIPO 2016 ...

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Номер записи: 37
20-10-2016 дата публикации

METHOD FOR PREPARING NON-ALLERGIC, NONTOXIC BEE VENOM REFINED PRODUCT USING YOLK

Номер: KR101667995B1
Автор: KIM, YONG SOO, KIM, HO CHAI, LEE, DAE WOONG, PARK, EUN YOUNG, KIM, SUNG KYUN, PARK, HYO JIN, KANG, SUNG JUN, LEE, SEO YOON, BAEK, YOUNG MEE, LEE, HAK YONG, SEO, CHANG WOO, KANG, BONG SEOK, CHOI, SEONG HWAN, JUNG, YOUNG JIN, KIM, JONG HYUN, LEE, KYUNG WOOK, JEONG, A RONG, LEE, SOO HYEONG, KO, HWAN JOO, LEE, SANG HEE, KIM, WAN YEONG, JUNG, TAEK GEUN, JEON, YONG WOO, KIM, SE RAN, KIM, DAE KYUM, YE, HYUN OK, JUNG, JAE WOO, JUNG, YOUNG MOK, PARK, KI HWAN, SIM, TAE KYUNG, SONG, YOUNG GIL, KIM, DAN YOUNG, HAN, JIN TAEK, HAN, BYUNG JUN, KIM, BYOUNG HAK, UM, JAE YEON, CHOI, WON HOI, KO, DAE KYOUNG, LEE, JAE SEOK, KIM, HYUN CHANG, LEE, CHEOL WOO, CHO, EUN SUK, KO, JAE CHUL, KIM, SU YONG, JANG, SUNG IL, NA, SUNG HOON, AHN, SUN GYU, KIM, TAE HEON, HA, BYOUNG CHUL, MOON, JAE CHUL, YANG, SHI HONG, HWANG, SUNG JOON, JEON, YOUNG SEOK, SHIN, DONG HA, KIM, HYUNG SUK, KIM, HYEO SOO, PARK, YONG WHAN, LEE, DONG KWAN
Принадлежит: KIM, YONG SOO

The present invention relates to a method for preparing refined bee venom from which an allergic component is removed and allergic component-removed and refined bee venom prepared by the method, wherein the preparation method includes the following steps of: (a) preparing a buffer including yolk; (b) adding bee venom to the prepared buffer of step (a) and then stirring the resultant; (c) adding cooled ethanol while cooling the stirred reactant of step (b) to coagulate a protein in the reactant; (d) centrifuging the coagulated reactant of step (c) to precipitate the coagulate; and (e) taking a supernatant from the reactant of step (d) in which the coagulate is precipitated, and then concentrating and drying the resultant. COPYRIGHT KIPO 2016 ...

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Номер записи: 38
23-11-2016 дата публикации

TECHNOLOGY FOR COMBINING CONTEXT AWARENESS SENSORS FOR IMPLEMENTATION OF INTERACTIVE SIGNAGE

Номер: KR1020160133913A
Автор: YANG, SEUNG YOUN, KIM, YOUNG GU, KOO, BON YOUL, KIM, SUK WON, BAE, JIN HO, SEO, CHANG WOO, SEOL, YOUN HO
Принадлежит:

According to the present invention, a technology for connecting a plurality of context awareness sensor modules and simultaneously processing related data is developed in order to perform continuous and accurate context awareness regarding a smart 3D signage varying every moment and its surroundings. Implemented is a real-time data transmission algorithm for immediately transmitting different data and then storing data according to priority when it is determined that data input from the plurality of context awareness sensor modules is different from previous data based on a basic function for input and processing of context awareness data. Implemented is a general data transmission algorithm for storing data, generating a packet and then transmitting the packet when context awareness information data is not changed or when data having low priority is changed. Accordingly, a control command (for direct control adapted to acquire an energy reduction effect by reducing the brightness, image ...

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Номер записи: 39
30-06-2015 дата публикации

TEMPERATURE MEASURING APPARATUS

Номер: KR1020150073017A
Автор: CHOI, JAE HYUG, LEE, YONG HEON, SEO, CHANG WOO
Принадлежит:

The present invention relates to a temperature measuring apparatus. The temperature measuring apparatus comprises: an apparatus frame; a non-contact type temperature measuring means which is installed on one side of the apparatus frame and measures the temperature of an object disposed on the other side of the apparatus frame; and a foreign substance removing means which is installed on the other side of the apparatus frame to be disposed between the non-contact type temperature measuring means and the object and removes foreign substances from the non-contact type temperature measuring means to the object by spraying the air. The temperature measuring apparatus includes the non-contact type temperature measuring means to measure a temperature in a non-contact type with respect to the surface of a main piece at the time of measuring the temperature of the main piece, thereby preventing irregularity in temperature of the main piece in a width direction. Moreover, the temperature measuring ...

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Номер записи: 40
06-04-2023 дата публикации

기액 분리 장치

Номер: KR102518892B1
Автор: 김숙영, 김영진, 서창우, 한바로
Принадлежит: 주식회사 현대케피코

... 본 발명의 일 실시예에 따른 기액 분리 장치는 수소 연료전지의 수소 유입구 및 수소 유출구와 연통하여, 상기 수소 연료전지의 수소 공급 및 재순환 경로를 제공하는 FPS 매니폴드; 수소 유입구를 향해 수소를 공급하는 수소 공급 노즐; 수소 공급 노즐과 수소 유입구 사이에 배치되는 디퓨저; 및 수소 유출구와 디퓨저의 유입구 사이에 배치되어, 수소 유출구로부터 배출된 재순환 유체를 선택적으로 여과하는 필터부를 포함한다.

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Номер записи: 41
08-06-2017 дата публикации

농수축산 시설 자동화용 분산 네트워크 시스템

Номер: KR0101739066B1
Автор: 안은기, 변기식, 장관집, 김구조, 이경환, 서재석, 서창우
Принадлежит: (주)유비엔

... 본 발명은 농수축산 시설 자동화용 분산 네트워크 시스템에 관한 것이다. 본 발명에 따른 농수축산 시설 자동화용 분산 네트워크 시스템은, 분산 네트워크 시스템을 인터넷과 연결하며, 충전 기능 및 정전 알림 기능, 항온 기능을 수행하는 게이트웨이와; 게이트웨이와 전기적으로 연결되며, 분산 네트워크 시스템의 전체 네트워크 관리, 유/무선 노드 관리 기능을 수행하는 메인 컨트롤러와; 메인 컨트롤러와 유선으로 통신하며, 부하에 공급되는 전압과 온도, 습도 및 조도를 제어하는 유선 환경 제어 노드; 및 메인 컨트롤러와 무선으로 통신하며, 부하에 공급되는 전압과 온도, 습도 및 조도를 제어하는 무선 환경 제어 노드를 포함하며, 상기 메인 컨트롤러와 유선 환경 제어 노드 및 무선 환경 제어 노드 간은 TCP/IP 통신, 소정 주파수 대역의 무선 통신 및 직렬 유선 통신 기반의 유/무선 통합 분산 네트워크로 구성된다. 이와 같은 본 발명에 의하면, 내부 네트워크 기반 분산 처리방식을 채용하고 TCP/IP 통신, 무선통신 및 유선통신을 통합하여 네트워크를 구성함으로써, 전체 시스템 관리 및 신호 처리에서 시스템에 걸리는 부하를 최소화하고, 개별 엔트리에 문제가 발생해도 전체 시스템의 동작에는 영향을 주지 않으며, 네트워크 관리에 의해 문제가 발생한 부분을 쉽게 찾아내어 신속하게 대처할 수 있다.

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Номер записи: 42
11-11-2022 дата публикации

전도성 광학 필름 및 이의 제조방법

Номер: KR102464594B1
Автор: 서창우, 이상만, 이진이, 길민균, 하홍석, 권영선
Принадлежит: 주식회사 에스지플렉시오

... 본 발명에 따른 광학 필름은 투명 기재; 상기 투명 기재의 적어도 일 표면에 위치하는 전도성 나노와이어의 네트워크; 및 유기 바인더;를 포함하는 광학 필름이며, 상기 유기 바인더는 서로 상이한 용해도 지수(hildebrand solubility parameter, δ)를 갖는 제1 유기 바인더 및 제2 유기 바인더를 포함하며, 제1 유기 바인더와 제2 유기 바인더간 용해도 지수 차가 5MPa0.5 이상이고, 2.0% 이하의 헤이즈 및 25 Ω/sq 이하의 면저항을 갖는다.

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Номер записи: 43
09-09-2016 дата публикации

GAIN CALIBRATION METHOD FOR COMPLEMENTARY METAL-OXIDE SEMICONDUCTOR X-RAY IMAGING DETECTOR AND DEVICE THEREOF

Номер: KR101656220B1
Автор: SEO, CHANG WOO, CHA, BO KYUNG
Принадлежит: UNIVERSITY INDUSTRY FOUNDATION, YONSEI UNIVERSITY WONJU CAMPUS

The present invention relates to a gain calibration method for a complementary metal-oxide semiconductor (CMOS) X-ray imaging detector which performs gain calibration by improving the accuracy and precision by firstly performing gain calibration using the gain average of each bank, secondly performing gain calibration using the gain average of each sensor, and thirdly performing gain calibration using the gain average of detectors, when performing gain calibration from images acquired by X-ray based CMOS detector. The gain calibration method comprises: a gain average computation step of each bank for finding the gain average of each bank of each sensor from gain data for each pixel of each bank of each sensor; a first calibration step of finding pixel values (imaging data) calibrated in each bank of each sensor by using the gain average of each bank of each sensor and predetermined off-set data of each bank of each sensor; a gain average computation step of each sensor for finding the gain ...

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Номер записи: 44
10-08-2016 дата публикации

연속 주조 방법 및 연속 주조 장치

Номер: KR0101647207B1
Автор: 김종철, 서창우
Принадлежит: 주식회사 포스코

... 본 발명은 몰드에서 배출되는 주편의 양측면에 냉각유체를 분사하는 연속 주조 방법 및 연속 주조 장치에 관한 것으로, 만곡되는 주편의 안쪽에 있는 일측면보다 주편의 바깥쪽에 있는 타측면을 향한 냉각유체량을 적게 하여 냉각유체를 분사하는 것을 특징으로 하여서, 이에 따라 주편의 일측면과 타측면이 갖는 응력분포의 차이로 인해 발생하는 폭 차이를 없앨 수 있어, 궁극적으로 슬라브 엣지 결함의 발생량을 감소시킴으로써, 제품의 실수율을 증대시킬 수 있는 효과가 있게 된다.

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Номер записи: 45
27-03-2017 дата публикации

SYSTEM FOR PROVIDING USER CUSTOMIZED SERVICE USING SPECIFIC TERMINAL AND METHOD THEREOF

Номер: KR1020170033495A
Автор: AHN, EUN KI, BYUN, KI SIK, JANG, KWAN JIB, KIM, GOO JO, LEE, KYOUNG HWAN, SEO, JAE SEOK, SEO, CHANG WOO
Принадлежит:

The present invention relates to a system for providing a user customized service using a specific terminal and a method thereof. According to the present invention, the system comprises: at least one specific terminal installed adjacent to a plant to be monitored, using a sensor installed therein to measure a growing environment of the plant, and transmitting measured data to an upper tier; at least one mobile terminal receiving and storing the measured data transmitted from the specific terminal, and transferring the data to an upper tier; and a server receiving and storing the measured data from the mobile terminal (first mobile terminal) and transmitting the same to another mobile terminal (second mobile terminal) while receiving and storing the measured data from the mobile terminal (second mobile terminal) and transmitting the same to the mobile terminal (first mobile terminal). According to the present invention, since the growing environment of the plant is measured by using a sensor ...

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Номер записи: 46
10-11-2017 дата публикации

신호 분석기에서 ＧＳＭ 신호의 슬롯 동기화 방법

Номер: KR0101796440B1
Автор: 정진섭, 이주형, 임용훈, 서창우
Принадлежит: 주식회사 이노와이어리스

... 본 발명은 사전 정보가 전혀 없는 상태에서 적은 연산량으로도 보다 신속하고 정확하게 GSM 노멀 버스트의 슬롯 동기를 검출할 수 있도록 한 신호 분석기에서 GSM 신호의 슬롯 동기화 방법에 관한 것이다. 본 발명의 일 특징에 따른 신호 분석기의 GSM 신호의 슬롯 동기화 방법은 한 프레임 분량의 GSM 신호를 캡쳐한 후에 최초 샘플부터 샘플 단위로 이동해가면서 그 샘플 에너지(Eidx)를 한계치(Tslot)와 비교한 결과에 의해 보호 구간의 위치를 추정하는 (a) 단계; 상기 (a) 단계에서 추정된 보호 구간의 위치로부터 TSC의 개략 위치를 추정하는 (b) 단계; 상기 (b) 단계에서의 추정 위치를 기준으로 샘플 단위로 이동해가면서 미리 알고 있는 TSC와의 사이에서 상관도를 계산하여 구해진 최대 상관 위치를 TSC의 정밀 위치로 추정하는 (c) 단계 및 상기 (c) 단계에서 추정된 정밀 위치를 기준으로 슬롯 동기화를 수행하는 (d) 단계를 포함하여 이루어진다.

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Номер записи: 47
10-06-2015 дата публикации

HEATING FURNACE HEATING METHOD FOR HOT ROLLING STAINLESS STEEL

Номер: KR101528065B1
Автор: LEE, YONG HEON, SEO, CHANG WOO, CHOI, JAE HYUG
Принадлежит: POSCO

The present invention provides a heating furnace heating method for hot rolling austenitic stainless steel sequentially having a pre-heat process and a heating process and comprises 0.04-0.07 wt% of C, 0.3-0.5 wt% of Si, 18.02-18.06 wt% of Cr, 8.02-8.4 wt% of Ni, 0.02-0.05 wt% of N, and the balance of Fe and inevitable impurities. The present invention is maintained at the temperature of the preheating process over 1120°C and less than 1150°C and has a preheating time over 70 minutes and less than 110 minutes in order to inhibit uneven delta ferrite oxidation. COPYRIGHT KIPO 2015 ...

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Номер записи: 48
03-07-2018 дата публикации

VCM VALVE WITH REDUCED BACK FLOW

Номер: KR1020180074327A
Автор: KIM, JI SUN, KIM, SUK YOUNG, KIM, YOUNG JIN, SEO, CHANG WOO, HAN, BA RO
Принадлежит:

The present invention relates to a VCM valve with a reduced back flow. The VCM valve for reducing a back flow of the present invention has a flat front surface and a rear surface in which a protruding portion is formed. A position of the protruding portion is closer to an upper end than a lower end of the VCM valve, and the protruding portion is parallel to a VCM valve shaft. The thickness of the VCM valve is the thickest at the protruding portion, and is thinner toward the upper and lower portions of the VCM valve from the protruding portion, wherein an inflection portion is located between the peak portion of the protruding portion and the upper end of the VCM valve. COPYRIGHT KIPO 2018 ...

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Номер записи: 49
06-12-2018 дата публикации

NANOWIRE TRANSPARENT ELECTRODE AND METHOD FOR MANUFACTURING SAME

Номер: WO2018221896A1
Автор: KIM, Sang Ho, SEO, Chang Woo, LEE, Jin E
Принадлежит:

The present invention relates to an ultra-large-area nanowire transparent electrode. The nanowire transparent electrode according to the present invention comprises a transparent insulating substrate and a metal nanowire network, wherein, for a nanowire transparent electrode having a width of 10cm and a length of 2m, the average sheet resistance, Rm, of the nanowire transparent electrode is less than or equal to 55Ω/sq., and for 500 division sections defined by equally dividing the entire area of the same nanowire transparent electrode having a width of 10cm and a length of 2m into sections having a 2cm x 2cm area, the sheet resistance of each section satisfies 0.5Rm to 1.5Rm.

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Номер записи: 50
16-09-2015 дата публикации

Intake Manifold Structure For Vehicle

Номер: KR0101553279B1
Автор: 서창우, 김숙영, 김영진, 홍기철
Принадлежит: 주식회사 현대케피코

... 본 발명의 실시예는 차량용 흡기 매니폴드 구조에 관한 것으로, 더욱 상세하게는 LPI 인젝터가 설치되는 차량용 흡기 매니폴드 구조에 관한 것으로서, 흡기 매니폴드의 중량을 줄이면서도, LPI 인젝터의 디아이싱 효과가 향상되는 흡기 매니폴드 구조를 제공한다.

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Номер записи: 51
16-08-2022 дата публикации

기액 분리 장치

Номер: KR102432909B1
Автор: 서창우, 김영진, 김숙영, 한바로
Принадлежит: 주식회사 현대케피코

... 본 발명의 일 실시예에 따른 기액 분리 장치는 수소 연료전지의 수소 유입구 및 유출구와 연통하여, 수소 연료전지의 수소 공급 및 재순환 경로를 제공하는 FPS 매니폴드와, FPS 매니폴드와 상기 수소 유입구 사이에 배치되는 디퓨저와, FPS 매니폴드의 하단부에 융착되어 수소 유출구로부터 배출되는 응축수를 포집하는 챔버를 포함한다.

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Номер записи: 52
11-08-2015 дата публикации

Apparatus for measuring temperature

Номер: KR0101543887B1
Автор: 최재혁, 이용헌, 서창우
Принадлежит: 주식회사 포스코

... 본 발명에 따른 온도측정장치는, 장치프레임; 상기 장치프레임의 일측부에 설치되며, 상기 장치프레임의 타측에 배치되는 대상물의 온도를 비접촉식으로 측정하는 비접촉식 온도측정수단; 및 상기 비접촉식 온도측정수단과 대상물 사이에 배치되게 상기 장치프레임의 타측부에 설치되며, 상기 비접촉식 온도측정수단으로부터 상기 대상물에 이르기까지의 이물질을 에어로 분사하여 제거하는 이물질 제거수단;을 포함한다. 이와 같이 본 발명은, 비접촉식 온도측정수단이 구성됨으로써 주편의 온도 측정시 주편 표면에 대한 비접촉식으로 온도측정이 이루어짐으로써 주편의 폭방향 온도불균일을 방지할 수 있다. 아울러, 상기 비접촉식 온도측정수단으로부터 주편에 이르기까지의 이물질을 에어로 분사하여 제거하는 이물질 제거수단이 구성됨으로써, 비접촉식 온도측정수단의 측정경로에 대한 적정한 시야를 확보할 수 있다. 나아가, 이물질 제거를 위한 에어분사 시 주편에 대해 경사지게 에어가 분사됨으로써 주편의 온도 측정 시 원치 않는 주편의 냉각을 방지할 수 있다.

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Номер записи: 53
23-05-2016 дата публикации

APPARATUS AND METHOD FOR COMPENSATING FOR TIMING OFFSET IN SPREAD SPECTRUM SYSTEM

Номер: KR101620293B1
Автор: JOUNG, JIN SOUP, CHOI, SUNG CHAN, LIM, YONG HOON, SEO, CHANG WOO
Принадлежит: INNOWIRELESS CO., LTD.

The present invention relates to an apparatus and a method for compensating for a timing offset in a spread spectrum system, which estimate and compensate for a chip clock timing offset and a symbol clock timing offset by obtaining a plurality of samples by oversampling each symbol in the spread spectrum system. The apparatus for compensating for the timing offset in the spread spectrum system includes: an oversampling unit which oversamples data, which are received with each of their N symbols spread to C chips, by P times; an oversampled chip collecting unit which collects, for all the oversampled samples, C, the number of the chips, among the samples located an interval of P, the oversampling multiple, away; a despreading unit which despreads each of the collected oversampled chips with a code intrinsic to the corresponding symbol; a peak value detecting/storing unit which detects the oversampled chip with the largest correlation value among the despread oversampled chips from each predetermined ...

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Номер записи: 54
30-11-2017 дата публикации

투명 전도체 및 이의 제조방법

Номер: KR0101802952B1
Автор: 서창우, 배창완
Принадлежит: 주식회사 엔앤비, 코스모신소재 주식회사

... 본 발명에 따른 투명 전도체의 제조방법은 a) 기재상 투명 고분자층과 전도성 네트워크가 순차적으로 적층된 적층체를 제조하는 단계; 및 b) 상기 적층체에 에너지를 인가하여, 상기 전도성 네트워크를 투명 고분자층으로 가라앉히는(sink) 단계;를 포함한다.

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Номер записи: 55
10-05-2016 дата публикации

TRANSPARENT CONDUCTOR AND METHOD FOR MANUFACTURING SAME

Номер: KR1020160050002A
Автор: SEO, CHANG WOO, BAE, CHANG WAN
Принадлежит:

A method for manufacturing a transparent conductor according to the present invention comprises the steps of: (a) manufacturing a laminate having a transparent polymer layer and a conductive network sequentially laminated on a base material; and (b) sinking the conductive network into the transparent polymer layer by applying energy to the laminate. By providing significantly high binding power between a substrate and a conductive layer, stable electrical properties may be retained even in the case of long-term repeated physical deformation of the transparent conductor. COPYRIGHT KIPO 2016 ...

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Номер записи: 56
22-11-2016 дата публикации

가변흡기시스템용 밸브

Номер: KR0101678584B1
Автор: 김숙영, 김영진, 서창우, 홍기철, 이성수, 정재원
Принадлежит: 주식회사 현대케피코, 디와이엘라센(주)

... 본 발명은 플레이트의 가장자리에 밀착부재를 형성시, 플레이트가 결합된 회전축에 버(BURR)가 형성되는 것을 방지할 수 있는 가변흡기시스템용 밸브에 관한 것으로서, 양측 단부가 흡기매니폴드의 양측 벽면에 회전 가능하게 고정되는 회전축, 상기 회전축상에 간격을 두고 배치되어 상기 회전축의 회전에 의해 흡기매니폴드의 각 출구를 개폐하되, 몸체의 가장자리에 연질소재의 밀착부재가 인서트 사출된 플레이트를 포함하며, 상기 플레이트는 각각의 측면에 상기 밀착부재의 인서트 사출시 상부금형의 하강 및 하부금형의 승강을 제한하는 지지부재를 구비한다.

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Номер записи: 57
13-03-2018 дата публикации

SPURIOUS SOURCE DETECTION METHOD BASED ON GPS INFORMATION

Номер: KR101838012B1
Автор: JOUNG, JIN SOUP, LEE, JOO HYEONG, LIM, YONG HOON, JANG, BYUNG KWAN, SEO, CHANG WOO
Принадлежит: INNOWIRELESS CO., LTD.

The present invention relates to a GPS-based spurious source detection method for detecting a spurious source by using a GPS-based triangulation method, minimizing the triangulation area, and detecting the spurious source more accurately. According to the present invention, the spurious source detection method based on GPS information includes the steps of: (a) collecting and storing the latitude, longitude, and azimuth angle of N spurious waves, whereas N is a number equal to or greater than four, at arbitrary search points; (b) converting the GPS information of all spurious waves collected in step (a) to x-y coordinates; (c) calculating all intersections of all spurious waves converted to x-y coordinates in step (b) and calculating the radius of every circumscribed circle of all possible triangles again; and (d) determining the centers of all circumscribed circles having the smallest radius among the radiuses calculated in step (c) as spurious sources. In the above-described configuration ...

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Номер записи: 58
05-03-2025 дата публикации

반도체 장치 및 이의 제조 방법

Номер: KR20250030591A
Автор: 박경욱, 강상민, 서창우, 송수연, 이다인
Принадлежит:

... 반도체 장치는, 센터부 및 엣지부를 각각 포함하는 제1 활성 패턴 및 제2 활성 패턴, 상기 제1 활성 패턴의 상기 센터부와 상기 제2 활성 패턴의 상기 엣지부는 서로 이웃하는 것; 상기 제1 및 제2 활성 패턴들 사이의 소자 분리 패턴; 상기 제1 활성 패턴의 상기 센터부 상의 비트라인 노드 컨택; 상기 비트라인 노드 컨택 상의 비트라인; 상기 제2 활성 패턴의 상기 엣지부 상의 스토리지 노드 컨택; 상기 비트라인과 상기 스토리지 노드 컨택 사이의 비트라인 스페이서; 및 상기 비트라인 스페이서의 하부와 상기 스토리지 노드 컨택 사이의 매립 절연 패턴을 포함한다. 상기 제1 활성 패턴의 상기 센터부는 그 상부에 센터 산화 영역을 포함한다.

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Номер записи: 59
09-03-2018 дата публикации

두께가 다른 몰딩부를 구비한 차량용 흡기 매니폴드의 가변 밸브 구조체

Номер: KR0101837253B1
Автор: 김숙영, 김영진, 김지선, 서창우
Принадлежит: 주식회사 현대케피코

... 본 발명은 두께가 다른 몰딩부를 구비한 차량용 흡기 매니폴드의 가변 밸브 구조체에 관한 것으로 차량용 엔진의 각 실린더의 흡기 포트에 접속되는 복수의 분기관이 각각 구비되는 차량용 흡기 매니폴드에서 상기 분기관을 개폐하는 구비된 차량용 흡기 매니폴드의 가변 밸브 구조체이고, 일측단부가 구동부에 연결되는 구동축부재; 및 상기 구동축부재에 이격되게 장착되어 상기 분기관을 개폐하는 복수의 가변밸브판부재를 포함하며, 상기 가변밸브판부재의 외측 둘레에는 밸브 안착부에 안착되어 상기 분기관을 밀폐시키는 몰딩부가 구비되고, 상기 구동부에서 가까운 측의 상기 가변밸브판부재의 몰딩부 두께보다 상기 구동부에서 먼 측의 상기 가변밸브판부재의 몰딩부 두께가 더 두껍게 형성되어 각각의 분기관을 균일하게 밀폐시킬 수 있어 엔진의 성능 저하를 방지하고, 엔진의 소음을 크게 감소시킨다.

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Номер записи: 60
08-11-2022 дата публикации

탄성 인조모피

Номер: KR20220149373A
Автор: 서창우
Принадлежит:

... 본 발명은 탄성 인조모피에 관한 것으로, 탄성 원단 베이스와; 상기 탄성 원단 베이스의 상부면에 제공된 인조모로 이루어지며, 상기 인조모의 길이는 10 ~ 25mm인 것을 특징으로 함으로써, 천연 모피와 같이 부드럽고 보온성이 양호하며 탄성 복원력이 양호한 인조 모피를 제공하는 효과가 있다.

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Номер записи: 61
07-07-2016 дата публикации

X-RAY FLUOROSCOPY APPARATUS USING DUAL ENERGY LEVEL X-RAY SOURCE

Номер: KR1020160079961A
Автор: SEO, CHANG WOO, JEON, SUNG CHAE, CHA, BO KYUNG, HUH, YOUNG
Принадлежит:

The present invention relates to an X-ray fluoroscopy apparatus, and specifically, to an X-ray fluoroscopy apparatus using a dual energy level X-ray source, which is capable of deriving an X-ray fluoroscopy image having high contrast through an image treatment with respect to first X-ray detection data by using a low energy level X-ray source and an image treatment with respect to second X-ray detection data by using a high energy level X-ray source. According to the present invention, the X-ray fluoroscopy apparatus comprises: an X-ray radiation unit which radiates an X-ray having a first energy level and an X-ray having a second energy level on a subject; an X-ray detection unit which detects the X-ray having the first energy level and the X-ray having the second energy level, which penetrate the subject; and an image processing unit which generates an X-ray fluoroscopy image by using a differential value between first X-ray detection data with respect to the X-ray having the first energy ...

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Номер записи: 62
11-05-2016 дата публикации

INTAKE MANIFOLD FOR IMPROVING MOUNT EFFICIENCY

Номер: KR101619908B1
Автор: KIM, SUK YOUNG, KIM, YOUNG JIN, SEO, CHANG WOO, HONG, GI CHEOL
Принадлежит: HYUNDAI KEFICO CORPORATION

The present invention relates to an intake manifold for improving mount efficiency to facilitate a mount process by preventing the separation of a bolt which penetrates the bolt penetration hole of the mount part in mounting an engine. The intake manifold includes a runner part having a runner; a mount part which is connected to the runner part and is mounted on the intake port of a cylinder head; a bolt penetration hole which is formed in the edge of the mount part by a distance; and a bolt which penetrates the bolt penetration hole and is combined with the bolt penetration hole of the cylinder head. Prepared is an extension piece which faces the lower part in the lower circumference of the bolt penetration hole and has an inward slope. Prepared is a protrusion which protrudes from the outside in the middle part of the body extended to the lower part of the head of the bolt. COPYRIGHT KIPO 2016 ...

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Номер записи: 63
06-05-2016 дата публикации

TRANSPARENT CONDUCTOR AND PREPARATION METHOD FOR SAME

Номер: WO2016068602A1
Автор: SEO, Chang Woo, BAE, Chang-Wan
Принадлежит:

A preparation method for a transparent conductor, according to the present invention, comprises the steps of: a) preparing a laminate which has a transparent polymer layer and a conductive network sequentially laminated on a base material; and b) sinking the conductive network into the transparent polymer layer by applying energy to the laminate.

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Номер записи: 64
01-10-2015 дата публикации

WIRELESS DATA TRANSCEIVER BETWEEN PIPE ANALYSIS CONTROL MODULE AND SMART PIPE ROBOT WHICH ARE MADE BASED ON WIRELESS COMMUNICATIONS

Номер: KR101556389B1
Автор: KIM, JIN TAE, SHIN, JAE KWON, YANG, SEUNG YOUN, SEO, CHANG WOO, SEOL, YOUN HO, JUNG, JAE YONG, LEE, KYU DAE
Принадлежит: FIVETEK CO., LTD.

The present invention provides a wireless data transceiver with a smart pipe robot located in an old pipe based on wireless communications, wherein the wireless data transceiver comprises a pipe analysis control module and a smart pipe robot to eliminate a problem that measurement time is long due to a shorter length of an existing streamlined pipe robot than the length of an old pipe, a problem that image data and location data are difficult to obtain due to difficulty in stable wireless data communications due to interference and attenuation of a signal under conditions that objects such as underground soil, water, and metal exist wherein the objects affect communications, and a problem that there is only an image photographing function, but no sterilization function. Wireless communications are connected between the pipe analysis control module and the smart pipe robot to enable wireless bidirectional data communications and mapping of a water distribution pipe buried under the ground ...

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Номер записи: 65
25-06-2018 дата публикации

PRODUCTION METHOD OF LITHIUM CARBONATE USING BRINE

Номер: KR1020180069432A
Автор: KIM, KYUNG HOON, LEE, EUNG JOON, CHOI, JAE HYUG, SEO, CHANG WOO, LEE, SANG MIN, LEE, JONG HAK, KIM, KI YOUNG
Принадлежит:

The purpose of the present invention is to provide a production method for producing lithium carbonate from brine through a simplified process by using a minimum amount of a supplementary raw material. The production method for producing lithium carbonate according to an embodiment of the present invention comprises the steps of: naturally evaporating brine to precipitate NaCl; injecting Ca(OH)_2 or CaO into the brine to remove magnesium ions from the brine; injecting Na_2CO_3 into the brine, from which the magnesium ions are removed, to precipitate CaCO_3 and remove calcium ions; and making NaCl precipitated in the natural evaporation step react with CaCO_3 precipitated in the calcium ion removing step to form Na_2CO_3 and NaCl. COPYRIGHT KIPO 2018 (AA) Naturally vaporized (BB) Removal of Mg (CC) Removal of Ca (DD) Carbonization reactor (EE) Solid-liquid separator (FF) Regeneration reactor ...

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Номер записи: 66