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Небесная энциклопедия

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

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Мониторинг СМИ

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

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 223. Отображено 100.
11-10-2016 дата публикации

SAFETY DEVICE FOR INSTALLING SOIL RETAINING PLATE

Номер: KR101664817B1
Автор: PARK, GWANG SEOK
Принадлежит: PARK, GWANG SEOK

The present invention relates to a safety device for installing a soil retaining plate, consisting of: a main supporting part (110) which horizontally combines a slide support (111) between H-beams (10) sequentially installed, and forms supporting blocks (112) on left and right sides of the slide support (111) to be coupled to the H-beams (10); a main blocking frame (120) which is coupled to an upper side of the slide support (111) of the main supporting part (110), and blocks upper earth and soil by sliding in every direction; and a shooter plate (140) coupled to the supporting blocks (112) of the main supporting part (110) to be slanted so as to guide back-filling of earth and soil. Accordingly, since the main blocking frame, an auxiliary blocking frame, or each blocking slide plate is controlled by moving the blocking slide plate forward to a cut ground surface in accordance with a condition of the cut ground surface, earth and soil or falling rocks on an upper part may be effectively ...

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Номер записи: 1
08-03-2018 дата публикации

UV CURING TYPE MATT PAINT COMPOSITION FOR PVC FLOORING AND COATING METHOD USING SAME

Номер: KR1020180024665A
Автор: PARK, KWANG SEOK
Принадлежит:

The present invention relates to a UV curable type matt paint composition for PVC flooring, which comprises: 5 to 8 parts by weight of a photoinitiator; 35 to 45 parts by weight of a trifunctional urethane acrylate oligomer; 10 to 20 parts by weight of hydroxypropyl acrylate (HPA); 10 to 20 parts by weight of caprolactone acrylate; and 5 to 10 parts by weight of trimethylolpropane triacrylate (TMPTA). Accordingly, the present invention can provide the UV curable type matt paint composition for PVC flooring, which is excellent in antistatic properties and chipping properties. COPYRIGHT KIPO 2018 (AA) Start (BB) End (CC) Composition producing step (DD) Coating step (S310) Temporarily curing step (S320) Completely curing step ...

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Номер записи: 2
03-07-2018 дата публикации

ADHESIVE COMPOSITION AND FLEXIBLE FLAT CABLE USING SAME

Номер: KR1020180074208A
Автор: KIM, SUNG MOON, PARK, KWANG SEOK, RYU, EUI DOCK, JEONG, IN KI, PARK, SU BYUNG
Принадлежит:

The present invention relates to an adhesive composition having excellent heat resistance and a flexible flat cable using the same. The adhesive composition comprises: (a) a urethane-modified polyester resin having a carboxyl group in a side chain thereof; (b) an epoxy resin; and (c) an isocyanate group-containing curing agent. COPYRIGHT KIPO 2018 ...

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Номер записи: 3
10-08-2017 дата публикации

SAFETY DEVICE FOR INSTALLING SOIL RETENTION PLATE

Номер: WO2017135636A1
Автор: PARK, Gwang Seok
Принадлежит:

The present invention relates to a soil retention plate installing device for successively fitting and installing soil retention plates between H-beams that are installed upright. The present invention provides a safety device for installing a soil retention plate, the safety device being characterized by comprising: a main support portion for horizontally fastening a slide support rack between H-beams that are installed successively, forming support blocks on the left and right sides of the slide support rack, respectively, and coupling the same to the H-beams; a main blocking frame coupled to the upper side of the slide support rack of the main support portion and configured to slide in the forward/backward/leftward/rightward direction so as to block overlying soil; and a shutter plate inclined and coupled to the support blocks of the main support portion so as to guide backfill soil.

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Номер записи: 4
21-08-2014 дата публикации

APPARATUS AND METHOD FOR CONTROLLING WORK MACHINE OF WORK VEHICLE

Номер: WO2014126355A1
Автор: PARK, Kwang Seok
Принадлежит:

An embodiment of the present invention provides an apparatus and a method for controlling a work machine of a work vehicle. The apparatus for controlling a work machine of a work vehicle provided by the present invention measures the speed of the work vehicle, converts, for operation of the work machine (for example, a boom and a bucket), an input signal of a joystick into output electric current for control of a proportional valve (P/V), and quickens or delays a terminating time point or an operation time point of the work machine by comparing the speed of the work vehicle with a reference speed, thereby controlling an impact applied to the work vehicle.

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Номер записи: 5
07-02-2013 дата публикации

EPOXY RESIN COMPOSITION WITH EXCELLENT MOLDABILITY AND METAL COPPER CLAD LAMINATE FOR PRINTED CIRCUIT BOARD INCLUDING SAME

Номер: WO2013019092A3
Автор: LEE, Hang Seok, PARK, Kwang Suk, PARK, Il Geun, KIM, In Wook
Принадлежит:

The present invention relates to: an epoxy resin composition which comprises (a) at least one epoxy resin selected from the group consisting of bisphenol A-, bisphenol F-, cresol novolac-, dicyclopentadiene-, trisphenylmethane-, naphthalene-, and biphenyl-type epoxy resins, and hydrogenated epoxy resin thereof, (b) a dimer acid -modified epoxy resin or a urethane-modified epoxy resin, (c) a curing agent, (d) a curing accelerator, and (e) an inorganic filler, wherein, based on 100 parts by weight of a mixture of the epoxy resin and the curing agent, the dimer acid -modified epoxy resin or the urethane-modified epoxy resin is included in the amount of 5-40 parts by weight, the curing accelerator is included in the amount of 0.005-0.05 parts by weight, and the inorganic filler is included in the amount of 200-400 parts by weight; and a metal copper clad laminate for a printed circuit board including an insulating layer formed using the epoxy resin composition.

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Номер записи: 6
20-02-2018 дата публикации

해수 내 리튬을 회수하는 방법

Номер: KR0101829759B1
Автор: 박성국, 박광석, 이상길, 김기홍
Принадлежит: 재단법인 포항산업과학연구원

... 해수 내 리튬을 회수하는 방법에 관한 것으로, 망간 산화물로 이루어진 흡착제를 이용하여 해수 내 리튬을 흡착하는 단계; 상기 흡착제에 흡착된 리튬을 산성 용액을 이용하여 탈착하여 리튬 탈착액을 수득하는 단계; 상기 리튬 탈착액을 1가 이온 선택적 교환막으로 이루어진 전기 투석 모듈로로 유입시켜 1가 이온 농축액과 탈염액으로 분리하는 단계; 및 상기 1가 이온 농축액에 존재하는 2가 양이온을 화학적 정제 방법을 통해 제거하는 단계;를 포함하는 해수 내 리튬을 회수하는 방법을 제공한다.

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Номер записи: 7
22-03-2018 дата публикации

플렉서블 플랫 케이블 모듈과, 이를 구비하는 전원공급장치 및 디스플레이 장치

Номер: KR0101827060B1
Автор: 김성문, 박광석, 유의덕, 정인기, 박수병
Принадлежит: 주식회사 두산

... 본 발명은 고온고습 조건 하에서도 기계적 특성, 열적 특성 및 전기적 특성이 우수하고, 이방성 도전 접속을 통해 다른 전기전자 부품과의 연결구조가 개선된 플렉서블 플랫 케이블 모듈, 상기 플렉서블 플랫 케이블 모듈과 인쇄회로기판이 결합된 커넥터리스(connetorless)형 전원 공급 장치, 및 이를 구비하는 디스플레이 장치에 관한 것이다.

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Номер записи: 8
22-11-2016 дата публикации

METHOD OF CONTROLLING WHEEL LOADER

Номер: KR1020160133325A
Автор: PARK, KWANG SEOK, HEO, YEON HAENG, OH, WOO SEOK, HEO, SOO KYUNG, KIM, IN DONG, KIM, SUNG IL
Принадлежит:

In a wheel loader control method, signals representing a task state are received from sensors mounted on a wheel loader. The signals, which are required to determine a low load state, an intermediate state, and a heavy load state, are separated in accordance with the load required in a series of tasks executed by the wheel loader, are selected from among the received signals. A prediction algorithm, learned in advance, is performed regarding the selected signals to calculate output values respectively representing the low load state, intermediate load state, and heavy load state. The calculated output values are analyzed to determine whether a current work state corresponds to a traveling operation, an excavation operation, or a traveling boom-up operation. Engine output is controlled to have a maximum output torque less than the maximum output torque of an engine in accordance with the determination result. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S100) Receive the signals representing ...

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Номер записи: 9
03-07-2018 дата публикации

METHOD FOR CONCENTRATING SALTS DISSOLVED IN SEAWATER OR SALT WATER

Номер: KR1020180074249A
Автор: YANG, HEOK, KIM, KI YOUNG, LEE, HYUN WOO, WI, JIN YEOP, PARK, WOON KYOUNG, KIM, JU YOUNG, PARK, SUNG KOOK, PARK, KWANG SEOK, KIM, SANG WON, KUK, SEUNG TAEK, JUNG, WOO CHUL
Принадлежит:

A method for concentrating salts according to an embodiment of the present invention includes the following steps: analyzing components of seawater or salt water; calculating the density at which each precipitate is separated by the analysis of the components; separating a first product at a first density while removing water from the seawater or salt water; and separating a second product at a second density higher than the first density while removing water from the seawater or salt water. The present invention aims to provide the method for concentrating salts from the seawater or salt water, which does not need a separate salt separation process and can obtain other types of salts such as KCl and the like in a more pure form in addition to NaCl. COPYRIGHT KIPO 2018 (AA) Collect salt water or seawater (BB) Analyze components (CC) Calculate the density at which each precipitate is separated (Dd) Dehydrate/concentrate (EE) Precipitated salt 1 (FF) Precipitated salt 2 (GG) Concentrated ...

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Номер записи: 10
31-05-2016 дата публикации

CONTROL SYSTEM FOR TRANSMISSION OF WHEEL LOADER AND CONTROL METHOD THEREOF

Номер: KR1020160061061A
Автор: PARK, KWANG SEOK, KIM, HYOUNG SUK
Принадлежит:

The present invention relates to a control system for a transmission of a wheel loader and a control method thereof. The control system of a transmission of a wheel loader comprises: a kick-down setting unit; a vehicle control unit (VCU) into which a setting signal of the kick-down setting unit is entered; and a transmission control unit (TCU) to be connected to the VCU and to control the transmission. The TCU controls the transmission to control one or more among the maximum driving speeds, decelerating performance, and driving force of the wheel loader in accordance with a setting signal of the kick-down setting unit. Accordingly, work can be done to have the most proper work characteristics in accordance with the selected step of the current transmission of the wheel loader even if the driver does not separately control each transmission control parameter when setting the kick-down. COPYRIGHT KIPO 2016 (100) Kick-down setting unit ...

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Номер записи: 11
27-06-2019 дата публикации

PREPARATION METHOD FOR LITHIUM PHOSPHATE, PREPARATION METHOD FOR LITHIUM HYDROXIDE, AND PREPARATION METHOD FOR LITHIUM CARBONATE

Номер: WO2019124941A1
Автор: LEE, Hyun Woo, PARK, Woonkyung, YANG, Heok, PARK, Kwang Seok, KUK, Seung Taek, KIM, Ki Young, LEE, Sang Gil, JUNG, Woo Chul, HAN, Gi-Chun, KIM, Juyoung, KO, Young-Seon, WI, Jin Yeop
Принадлежит:

The present invention relates to a preparation method for lithium phosphate, the method comprising the steps of: allowing a lithium-containing solution to pass through an aluminum-based adsorbent, thereby allowing lithium to be adsorbed on the aluminum-based adsorbent; allowing distilled water or an aqueous solution having a lower lithium concentration than the lithium-containing solution to pass through the lithium-adsorbed aluminum-based adsorbent, thereby obtaining a lithium-containing desorption liquid; and feeding a phosphor supply material to the lithium-containing desorption liquid, thereby obtaining lithium phosphate.

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Номер записи: 12
18-02-2010 дата публикации

RFID-BASED SYSTEM FOR LINKING ELECTRONIC MEDICAL RECORD

Номер: WO2010018923A3
Автор: SUNG, Myung-Whun, PARK, Kwang-Suk, KIM, Chung-Hyeon
Принадлежит:

The present invention relates to an RFID-based system for linking an EMR. According to the invention, the RFID-based system detects the location of a patient who has a tag by using an RTLS (Real-Time Locating System) and links the detected location to the EMR. Therefore, the RFID-based system is able to manage the movement or location of the patient by detecting the location of the patient in real time.

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Номер записи: 13
08-10-2018 дата публикации

NETWORK DB-BASED GUI MOTION GENERATOR MODULE INTEGRATION SYSTEM FOR ROBOT

Номер: KR1020180109350A
Автор: PARK, GWANG SEOK, LEE, JONG SOOK
Принадлежит:

A network DB-based GUI motion generator module integration system for a robot of the present invention comprises following steps of: searching for and downloading operation of a same robot platform in a network DB; calling a downloaded operation DB in an editor; a service module such as a number of motors and a TTS module is arranged in a main editing window according to contents of the DB, and parameters are displayed in an edit window; changing the parameters to a value desired by a user, creating new operation and storing new operation in the DB; compiling and downloading firmware necessary for the editor; executing the downloaded operation to execute the operation of the robot; and presenting the created new format operation to the network in a DB form. COPYRIGHT KIPO 2018 (S10) Searching for and downloading operation of the same robot platform in a network DB (S11) Calling a downloaded operation DB in an editor; a service module (S12) Arranging service module such as a number of motors ...

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Номер записи: 14
04-04-2016 дата публикации

PUTTING PUCK FOR PRACTICING GOLF

Номер: KR1020160036400A
Автор: PARK, KWANG SUK
Принадлежит:

The present invention relates to a putting puck for practicing golf, by which each of a beginner, an intermediate, and a high level user may suitably and conveniently practice putting in a limited space even without using a practicing mat and a putter is prevented from being damaged. The putting puck comprises: a disc-shaped puck body; and a rotation direction display unit (20) formed on an upper surface of the puck body (10), and displaying a horizontal rotation direction of the puck body (10) hit by a putter head (3) to enable a user to confirm the same with the naked eye. COPYRIGHT KIPO 2016 ...

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Номер записи: 15
03-07-2018 дата публикации

METHOD OF PRODUCING LITHIUM HYDROXIDE AND LITHIUM CARBONATE

Номер: KR1020180074177A
Автор: PARK, SUNG KOOK, PARK, KWANG SEOK, LEE, SANG GIL, JUNG, WOO CHUL, WI, JIN YEOP, LEE, HYUN WOO, PARK, WOON KYOUNG, KIM, DONG SOO
Принадлежит:

The present embodiments provide a method of economically producing lithium hydroxide and lithium carbonate by reusing a by-product of a bipolar electrodialysis process. The method of producing lithium hydroxide and lithium carbonate comprises the steps of: dissolving lithium phosphate in an acid; removing divalent ion impurities from a lithium phosphate solution dissolved in the acid; injecting pure water and the divalent ion impurity-removed lithium phosphate solution dissolved in the acid into an electrodialyzer to convert pure water and the divalent ion impurity-removed lithium phosphate solution dissolved in the acid into an aqueous lithium chloride solution, and obtain an aqueous phosphoric acid solution; injecting the aqueous lithium chloride solution into a bipolar electrodialyzer to convert the aqueous lithium chloride solution into an aqueous lithium hydroxide solution, and obtain by-products of an aqueous hydrochloric acid solution and a desalted liquid, wherein the aqueous hydrochloric ...

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Номер записи: 16
07-07-2015 дата публикации

INSULATING RESIN SHEET FOR FORMING FLEXIBLE PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING SAME, AND PRINTED CIRCUIT BOARD COMPRISING SAME

Номер: KR1020150077225A
Автор: RYU, EUI DOCK, KIM, IN WOOK, PARK, KWANG SEOK, JUNG, SOO IM, KIM, HYUNG KYU
Принадлежит:

The present invention relates to an insulating resin sheet for forming a flexible printed circuit board (FPCB) including a polyimide film; a low dielectric constant polyphenylene ether (PPE) resin insulation layer formed on one side or both sides of the polyimide film; and a thermoplastic polyimide layer formed on the polyphenylene ether (PPE) resin insulation layer, and forming a certain surficial roughness on the surface, to a manufacturing method thereof, and to a flexible printed circuit board including the insulating resin sheet. Provided in the present invention are an insulating resin sheet achieving excellent additive, low dielectric constant, and a fine circuit pattern, and a buildup printed circuit board using the same. COPYRIGHT KIPO 2015 ...

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Номер записи: 17
22-11-2016 дата публикации

CONTROL METHOD OF WHEEL LOADER

Номер: KR1020160133324A
Автор: PARK, KWANG SEOK, HEO, YEON HAENG, OH, WOO SEOK, HEO, SOO KYUNG, LEE, CHOON, PARK, BYOUNG HEON
Принадлежит:

In a control method of a wheel loader, signals indicating the operation state are received from sensors mounted on a wheel loader. Among the received signals, signals necessary to determine at least one among the low, middle, or high load state defined based on the load consumed for each work by the wheel loader are selected. For the selected signals, a learned prediction algorithm is performed to calculate output values each of which indicates the low load state, the middle load state, and the high load state, respectively. Through analysis of the calculated output values, it is determined whether the current operation state is excavation. If the operation state by the wheel loader is determined as excavation, the number of rotations of an engine is controlled to limit the maximum rotation in an engine. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S100) Receive signals representing the operation state of the wheel loader (S110) Select a signal required to determine the condition of each of ...

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Номер записи: 18
22-03-2018 дата публикации

ADAPTIVE IoT SERVICE SYSTEM USING DETACHABLE HARDWARE MODULE

Номер: KR101827467B1
Автор: KIM, MIN GYU, LEE, DONG CHAN, PARK, KWANG SEOK
Принадлежит: VITCON CO., LTD.

Disclosed is a method for configuring a system of an adaptive IoT service framework using a detachable hardware module and for improving productivity and maintenance. The IoT system according to one embodiment of the present invention comprises: a peripheral device control module which is configured to have each control board controlling IoT devices be selectively mounted on or separated from a main board; a control server which relays real-time and accumulated data and type information updated by the IoT devices with a user terminal and records the same; and an application program configuration administrator, which automatically configures an interface of the user terminal based on data of the control server, and the user terminal. When a peripheral device contained in the IoT devices is added or changed, the present invention senses the same, transmits a list of peripheral devices to be controlled to the control server, and configures a user interface in real time to be automatically ...

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Номер записи: 19
30-06-2015 дата публикации

UV PATTERN PRINTABILITY PAINTING COMPOSITION AND METHOD FOR MANUFACTURING UV PATTERN USING SAME

Номер: KR1020150072815A
Автор: PARK, KWANG SEOK
Принадлежит:

The present invention relates to a UV pattern printability painting composition including: a principal agent which includes 3-6 parts by weight of radical photoinitiator, 60-70 parts by weight of acrylic polyol resin, and 25-35 parts by weight of solvents; and a curing agent which includes 40-60 parts by weight of Dual cure Oligomer and 40-60 parts by weight of solvents. Moreover, the present invention relates to a manufacturing method of UV pattern using UV pattern printability painting composition, comprising a step of (A) manufacturing the UV pattern printability painting composition. COPYRIGHT KIPO 2015 ...

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Номер записи: 20
26-06-2014 дата публикации

METHOD AND APPARATUS FOR CONTROLLING ENGINE OF WHEEL LOADER

Номер: WO2014098391A1
Автор: PARK, Kwang Seok, CHOI, Yun Jung
Принадлежит:

The present invention relates to a method for controlling the engine of a wheel loader, and to an apparatus therefor comprising: a sensor unit for sensing vehicle information and working machine information; an equipment control unit for generating an engine mode signal representing the engine mode corresponding to a working condition selected according to priority of the vehicle information and the working machine information sensed by the sensor unit; and an engine control unit for controlling the output of the engine according to the engine mode signal delivered from the equipment control unit. Thus, the present invention provides a method and an apparatus for controlling the engine according to the working condition of the wheel loader so as to smoothly maintain the performance of the equipment without the operator's additional manipulation, thereby improving the fuel rate of the equipment.

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Номер записи: 21
27-09-2016 дата публикации

금속리튬의 제조 방법

Номер: KR0101659799B1
Автор: 박운경, 박대엽, 박광석, 정우철
Принадлежит: 재단법인 포항산업과학연구원

... 금속리튬의 제조 방법에 관한 것으로, 구체적으로는, 인산리튬을 준비하는 단계; 상기 인산리튬에 염화물(chlorine compound)을 투입하여, 혼합물을 제조하는 단계; 상기 혼합물을 열처리하는 단계; 상기 혼합물 내 인산리튬 및 염화물의 반응에 의해, 염화리튬을 수득하는 단계; 상기 염화리튬을 전기분해하여, 용융 금속리튬을 제조하는 단계; 및 상기 용융 금속리튬을 회수하는 단계;를 포함하는, 금속리튬의 제조 방법을 제공할 수 있다.

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Номер записи: 22
26-05-2016 дата публикации

TRANSMISSION CONTROL SYSTEM OF WHEEL LOADER AND CONTROL METHOD THEREOF

Номер: WO2016080755A1
Автор: PARK, Kwang Seok, KIM, Kyeng Woon
Принадлежит:

The present invention relates to a transmission control system of a wheel loader and a control method thereof. The present invention comprises: a vehicle control unit to which an on-signal of a brake pedal provided in a wheel loader is inputted; a transmission control unit connected to the vehicle control unit; and a transmission which is controlled by the transmission control unit. Here, the transmission may comprise: an input shaft which provides power generated by an engine provided in the wheel loader; an output shaft which receives and outputs an output supplied from the input shaft; and a second power transmission part which fluidically transmits the power supplied from the input shaft to the output shaft. The transmission control unit can control the second power transmission part of the transmission in response to the on-signal of the brake pedal and the vehicle speed of the wheel loader.

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Номер записи: 23
01-07-2015 дата публикации

MATTE PAINT COMPOSITION AND COATING METHOD USING SAME

Номер: KR1020150073335A
Автор: PARK, KWANG SEOK
Принадлежит:

The present invention relates to a matte paint, which is eco-friendly because the matte paint has no solvent and is allowed to implement matte property through a PET Through Cure System using a PET film treated with a matte embossing, thereby hardly including quencher and having good optical scratch properties and contamination resistance wherein the matte paint has no solvent and is accordingly dried right after being cured by ultraviolet rays without increasing temperature, thereby having an effect of reducing energy consumption, including 2-5 parts by weight of a photoinitiator; 40-50 parts by weight of trifunctional urethane acrylate oligomer; 20-30 parts by weight of acrylic acrylate oligomer; 10-20 parts by weight of tetrahydrofurfuryl acrylate (THFA); 10-20 parts by weight of hexanediol diacrylate (HDDA); and 1-2 parts by weight of a leveling agent, and a coating method using the matte paint. COPYRIGHT KIPO 2015 ...

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Номер записи: 24
23-01-2018 дата публикации

SYSTEM AND METHOD FOR PREVENTING AXLE OVERHEATING USING ENGINE AND EXHAUST BRAKE

Номер: KR1020180007411A
Автор: PARK, KWANG SEOK
Принадлежит:

The present invention relates to a system and a method for preventing axle overheating using an engine and an exhaust brake. According to an embodiment of the present invention, the system for preventing axle overheating using an engine and an exhaust brake comprises: a brake pedal having a brake pedal angle sensor; a vehicle controller (VCU) to receive displacement of the brake pedal detected from the brake pedal angle sensor, and transfer a control command signal to instruct an output of an exhaust brake corresponding to the displacement of the brake pedal; an engine control unit (ECU) to output a control signal to control an output of the exhaust brake in accordance with the control command signal received from the vehicle controller (VCU); the exhaust brake to perform an operation of limiting a rotation number of an engine in accordance with the control signal received from the engine control unit (ECU); an engine brake to receive the displacement of the brake pedal to perform sudden ...

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Номер записи: 25
30-05-2016 дата публикации

CONTROL SYSTEM FOR TRANSMISSION OF WHEEL LOADER AND CONTROL METHOD THEREOF

Номер: KR1020160060471A
Автор: PARK, KWANG SEOK, KIM, KYENG WOON
Принадлежит:

The present invention relates to a control system for the transmission of a wheel loader and a control method thereof. The control system for the transmission of a wheel loader comprises: a vehicle control unit in which an ON signal of a brake pedal placed on the wheel loader is entered; a transmission control unit connected to the vehicle control unit; and a transmission controlled by the transmission control unit and placed as a hydraulic stepless speed change device. When the wheel loader′s driving is stopped at ON signal of the brake pedal, the transmission control unit changes the transmission from an HDT mode to an HST mode. Accordingly, when the wheel loader works on a slope or the like, sliding during driving on a slope can be prevented by only controlling the control unit without adding a separate device. COPYRIGHT KIPO 2016 (100) Mode selecting unit ...

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Номер записи: 26
28-06-2012 дата публикации

LOW IDLE CONTROL SYSTEM OF CONSTRUCTION EQUIPMENT AND AUTOMATIC CONTROL METHOD THEREOF

Номер: WO2012087020A3
Автор: PARK, Kwang Seok, KIM, Sung Il, JEONG, Hee Jun
Принадлежит:

The present invention provides a low idle control system of construction equipment and an automatic control method thereof. Said low idle control system of the construction equipment comprises: a front angle change sensing means (10) which senses an operation of at least a part of a front unit through changes in an angle; a controller (3) which is electrically connected with said front angle change sensing means (10), determines whether to enter an auto idle state by receiving an output signal that is delivered from said front angle change sensing means (10), and generates an rpm control signal corresponding to the result of said determination on whether to enter the auto idle state; and an ECU (4) which controls the rpm of an engine (5) by receiving the rpm control signal outputted from said controller (3). The invention understands the state of use of equipment more accurately, thereby implementing an effective auto idle function.

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Номер записи: 27
29-11-2016 дата публикации

METHOD TO MANUFACTURE METAL MATERIAL HAVING SURFACE STRUCTURE FOR PREVENTION OF CRACK IN CERAMIC COATING LAYER

Номер: KR101680867B1
Автор: PARK, KWANG SUK, SONG, KUK HYUN, KANG, JANG WON, SEO, BO SUNG, LEE, CHANG WOO
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to technology about a method to manufacture a metal material having a surface structure for the prevention of a crack in a ceramic coating layer. More specifically, as a physical contact area is increased by forming roughness (Ra) at a predetermined height on the surface of a base part of a metal material, the present invention is capable of increasing bonding force between the base part of the metal material and a ceramic coating layer, preventing a crack, corrosion, and desquamation, and having effects such as heat resistance, wear resistance, corrosion resistance, discoloration resistance, and non-adhesion. The present invention includes: a step of preprocessing and preparing the base part of the metal material; and a step of forming an uneven part by polishing the surface of the base part. COPYRIGHT KIPO 2016 ...

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Номер записи: 28
21-06-2018 дата публикации

PVC 바닥재용 UV 경화형 무광도료 조성물 및 이를 이용한 코팅방법

Номер: KR0101869307B1
Автор: 박광석
Принадлежит: 조광페인트주식회사

... 본 발명은 PVC 바닥재용 UV 경화형 무광도료 조성물에 관한 것으로, 광개시제 5 내지 8 중량부; 3관능 우레탄 아크릴레이트 올리고머 35 내지 45 중량부; 하이드록시프로필 아크릴레이트(HPA, Hydroxypropyl Acrylate) 10 내지 20 중량부; 카프로락톤 아크릴레이트(Caprolactone acrylate) 10 내지 20 중량부; 및 트리메틸올프로판 트리아크릴레이트(TMPTA, Trimethylolpropane Triacrylate) 5 내지 10중량부;를 포함한다. 이를 통해, 본 발명은 PVC 바닥재용 UV 경화형 무광도료 조성물로써 특히 물성 중 대전방지성 및 깔끄미성을 우수한 수준에서 제공할 수 있다.

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Номер записи: 29
30-08-2016 дата публикации

인장시험용 죠우유닛 및 이를 이용한 인장시험장치

Номер: KR0101652231B1
Автор: 박광석, 한상빈, 이태오
Принадлежит: 주식회사 포스코

... 인장시험용 죠우유닛 및 이를 이용한 인장시험장치가 개시되어 있다.이 중, 인장시험용 죠우유닛은 중앙부에 그립핑 공간을 갖는 죠우 하우징; 상기 죠우 하우징 내부의 좌측에 배치된 채 상기 그립핑 공간으로 일부 노출되는 제1 죠우 어셈블리; 상기 죠우 하우징 내부의 우측에 배치된 채 상기 제1 죠우 어셈블리와 마주하도록 상기 그립핑 공간으로 일부 노출되는 제2 죠우 어셈블리; 상기 제1 죠우 어셈블리를 진퇴 시켜주는 죠우 실린더; 상기 제2 죠우 어셈블리를 진퇴 시켜주는 조절나사; 및 상기 제1 죠우 어셈블리 및 제2 죠우 어셈블리를 동시에 상하 변위시키기 위한 상하변위유닛;을 포함하되, 상기 제1 죠우 어셈블리는 전면에 보조 그립핑 돌기를 갖는 제1 보조 죠우를 포함하며, 상기 제2 죠우 어셈블리는 전면에 보조 그립핑 돌기를 갖는 제2 보조 죠우를 포함하는 것을 특징으로 한다.

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Номер записи: 30
23-11-2015 дата публикации

System for treating food waste

Номер: KR0101571146B1
Автор: 박광석, 서성운
Принадлежит: 주식회사 모성, 박광석

... 본 발명은 음식물 쓰레기 처리 시스템용 분해조에 관한 것으로서, 분쇄된 음식물 쓰레기가 유입되는 분해조 유입구; 분해조 유입구를 통해 유입된 음식물 쓰레기가 미리 저장된 물에 침전된 상태로 저장되며, 물에 미생물이 공급되어 음식물 쓰레기가 분해되는 분해실; 소정의 크기로 분해된 음식물 쓰레기가 선택적으로 통과할 수 있는 걸름홀을 각각 구비하며, 분해실을 복수의 분해공간으로 구획하는 복수의 격판; 및 분해실에서 분해된 음식물 쓰레기가 배출되는 분해조 배출구를 포함하며; 각각의 격판에 마련된 걸름홀의 크기는, 분해조 유입구와 인접한 격판으로부터 분해조 배출구와 인접한 격판으로 갈수록 점진적으로 작아진다. 이러한 본 발명에 의하면 충분히 분해되지 않은 음식물 쓰레기가 분해조 배출구를 통해 외부로 배출되는 것을 방지할 수 있다.

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Номер записи: 31
29-12-2017 дата публикации

METHOD FOR LEARNING HEARTBEAT PATTERN OF USER AND EXECUTING SYNCHRONIZING OPERATION TO HELP DEEP SLEEP AND DEVICE USING SAME

Номер: KR101813591B1
Автор: LEE MYOUNG JUN, KIM JONG WAN, PARK KWANG SUK, YOON HEE NAM, KIM JEE HOON, CHOI SANG HO, KWON HYUN BIN
Принадлежит: COWAY CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

According to an aspect of the present invention, a method for learning a heartbeat pattern of a user to executing a synchronizing operation for enabling deep sleep of the user includes: (a) a step in which a deep sleep guiding device senses whether a deep sleep state of the user is continued for more than a preset period with reference to sleep state data of the user measured at predetermined time intervals and measures and stores a heartbeat pattern in the deep sleep state of the user as reference heartbeat pattern data when the deep sleep state is sensed to be continued for more than the preset period; and (b) a step in which the deep sleep guiding device generates and applies an external stimulus to the user with reference to the reference heartbeat pattern data to measure the sleep state of the user while (i) maintaining the intensity and the period of the external stimulus for more than a preset period when sensing a deep sleep state of the user after applying the external stimulus ...

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Номер записи: 32
08-07-2016 дата публикации

METHOD FOR OBTAINING OXYGEN DESATURATION INDEX USING UNCONSTRAINED MEASUREMENT OF BIO-SIGNALS

Номер: KR1020160081740A
Автор: PARK, KWANG SUK, JUNG, DA WOON
Принадлежит:

The present invention relates to sleeping monitoring. Especially, the present invention relates to a method for unconstrainedly measuring bio-signals and obtaining an oxygen desaturation index used as the prediction index of a disease related to breathing, ventilation, and oxidation difficulty by an appropriate signal process and analysis process. The method for unconstrainedly measuring bio-signals can provide medical information which is clinically meaningful and is required for the diagnosis of diseases such as neurological cognition damage, sickle cell anemia, chronic obstructive pulmonary disease, diffuse interstitial lung disease, by facilitating the long-term monitoring of the oxygen desaturation index. COPYRIGHT KIPO 2016 ...

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Номер записи: 33
07-07-2015 дата публикации

INSULATING RESIN SHEET FOR FORMING FLEXIBLE PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING SAME, AND PRINTED CIRCUIT BOARD COMPRISING SAME

Номер: KR1020150077224A
Автор: RYU, EUI DOCK, KIM, IN WOOK, PARK, KWANG SEOK, JUNG, SOO IM, KIM, HYUNG KYU
Принадлежит:

The present invention relates to an insulating resin sheet for forming a flexible printed circuit board (FPCB) including a polyimide film; an epoxy insulation layer formed on one side or both sides of the polyimide film; and a thermoplastic polyimide layer formed on the epoxy insulation layer, and forming a certain surficial roughness on the surface, to a manufacturing method thereof, and to a flexible printed circuit board including the insulating resin sheet. Provided in the present invention are an insulating resin sheet achieving excellent additive, heat resistance, and a fine circuit pattern, and a buildup printed circuit board using the same. COPYRIGHT KIPO 2015 ...

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Номер записи: 34
22-11-2016 дата публикации

METHOD, DEVICE, AND SYSTEM TO CONTROL WHEEL LOADER

Номер: KR1020160133323A
Автор: OH, WOO SEOK, HEO, SOO KYUNG, PARK, KWANG SEOK, HEO, YEON HAENG, JUNG, WOO YONG, LEE, CHOON
Принадлежит:

A method to control a wheel loader includes: a step of receiving signals about a working state from sensors installed in a wheel loader; a step of selecting a signal, required to determine each of a plurality of individual loads classified depending on a load consumed for a series of tasks by the wheel loader, from among the received signals; a step of calculating output values, indicating each of a plurality of individual load states, by executing pre-learnt prediction algorithm for the selected signals; and a step of determining a current working load state by analyzing the calculated output values. Therefore, the present invention is capable of improving fuel efficiency and working performance. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S100) Receive signals indicating a work state of a wheel loader (S110) Select a necessary signal to determine each of a plurality of individual load states (S120) Calculate output values, indicating each of a plurality of individual load states, by executing ...

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Номер записи: 35
11-04-2016 дата публикации

METHOD FOR ESTIMATING DEEP BODY TEMPERATURE CIRCADIAN RHYTHM IN DAILY LIFE

Номер: KR1020160039506A
Автор: PARK, KWANG SUK, SIM, SOO YOUNG, KIM, HEE CHAN, NOH, SEUNG WOO, YOON, HEE NAM, RYOU, HO SUK
Принадлежит:

The present invention relates to a method for estimating a deep body temperature circadian rhythm, the method being capable of monitoring, in a noninvasive and non-restraining manner, the deep body temperature which is one of bio-signals absolutely necessary to assess the health of a human body in daily life, and acquiring a deep body temperature circadian rhythm from which various health information can be extracted. The method for estimating a deep body temperature circadian rhythm in daily life according to the present invention may include the following steps: measuring a bio-signal in a continuous, noninvasive, and non-restraining manner in daily life; extracting parameter data for estimating a deep body temperature from the measured bio-signal; extracting a deep body temperature data by estimating the deep body temperature for a predetermined time by using each of the extracted parameter data and a deep body temperature estimating algorithm; and estimating the deep body temperature ...

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Номер записи: 36
09-06-2016 дата публикации

INSULATING RESIN SHEET FOR FORMING FLEXIBLE PRINTED CIRCUIT BOARD, MANUFACTURING METHOD THEREOF, AND PRINTED CIRCUIT BOARD COMPRISING SAME

Номер: KR1020160065627A
Автор: RYU, EUI DOCK, KIM, IN WOOK, PARK, KWANG SEOK, JUNG, SOO IM, KIM, HYUNG KYU
Принадлежит:

The present invention relates to an insulating resin sheet for forming a flexible printed circuit board (FPCB), a manufacturing method thereof, and a flexible printed circuit board including the same. The insulating sheet for forming the flexible printed circuit board includes: a polyimide film; a low permittivity polyphenylene ether (PPE) resin insulating layer formed on one surface or both surfaces of the polyimide film; a thermoplastic polyimide film formed on the polyphenylene ether (PPE) resin insulating layer; a metal seed layer formed on the thermoplasctic polyimide film; and a release film formed on the metal seed layer. The present invention provides the insulating resin layer which may realize securing of a favorable adhesive property, low permittivity, an excellent characteristic of peel resistance, and a microcircuit pattern at the same time, and also provides a buildup printed circuit board using the insulating resin layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 37
07-06-2017 дата публикации

FLEXIBLE FLAT CABLE MODULE, POWER SUPPLYING DEVICE AND DISPLAY DEVICE COMPRISING SAME

Номер: KR1020170062323A
Автор: KIM, SUNG MOON, PARK, KWANG SEOK, RYU, EUI DOCK, JEONG, IN KI, PARK, SU BYUNG
Принадлежит:

The present invention relates to a flexible flat cable module which is excellent in mechanical properties, thermal characteristics and electrical characteristics even under high temperature and high humidity conditions and has improved connection structure with other electric and electronic parts through anisotropic conductive connection, a connetorless type power supply unit coupled to the flexible fat cable module and a printed circuit board, and a display device having the same. The flexible flat cable module includes a conductor, a flexible flat cable having an adhesive layer and a resin layer sequentially stacked thereon, and an anisotropic conductive layer disposed on the exposed conductor of the flexible flat cable. COPYRIGHT KIPO 2017 ...

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Номер записи: 38
18-02-2010 дата публикации

RFID-BASED SYSTEM FOR LINKING ELECTRONIC MEDICAL RECORD

Номер: KR2010018923A2
Автор: SUNG, Myung-Whun, PARK, Kwang-Suk, KIM, Chung-Hyeon
Принадлежит:

The present invention relates to an RFID-based system for linking an EMR. According to the invention, the RFID-based system detects the location of a patient who has a tag by using an RTLS (Real-Time Locating System) and links the detected location to the EMR. Therefore, the RFID-based system is able to manage the movement or location of the patient by detecting the location of the patient in real time.

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Номер записи: 39
23-02-2018 дата публикации

운송장치의 제어방법

Номер: KR0101830629B1
Автор: 김균, 윤준헌, 신창현, 윤이, 민들레, 박광석, 김경필
Принадлежит: 대한민국

... 본 발명은 액체가 저장되는 공간을 제공하는 저장바디; 상기 저장바디 내부를 적어도 두 개의 공간으로 구분하는 격벽; 상기 격벽을 관통하도록 구비되며, 상기 적어도 두 개의 공간을 서로 연통시키는 연통홀; 상기 저장바디 내부의 액체를 상기 저장바디의 외부로 배출 가능한 배출유로; 상기 배출유로에 구비되어 상기 저장바디 내부의 액체를 상기 배출유로로 배출시키는 펌프; 상기 펌프에서 배출된 액체를 상기 저장바디로 안내할 수 있도록, 상기 배출유로와 상기 저장바디를 연결하는 순환유로; 상기 배출유로와 상기 순환유로의 연결점에 구비되어 상기 배출유로와 상기 순환유로 중 어느 하나만을 개방하는 전환밸브; 상기 적어도 두 개의 공간 중 어느 하나의 공간에 구비되어 상기 저장바디 내부의 압력이나 수위를 감지하는 감지부; 상기 연통홀을 개폐하도록 구비되는 차단부; 상기 저장바디가 지지되는 이송바디 및 상기 이송바디에 회전 가능하게 고정된 휠이 구비된 이송부;를 포함하는 운송장치의 제어방법에 있어서, 본 발명은 상기 이송부의 속도가 기 설정된 기준속도 이하이면, 상기 전환밸브를 제어하여 상기 순환유로를 개방시키는 단계; 상기 펌프를 작동시킨 후 상기 저장바디 내부의 압력이나 수위를 측정하는 단계; 상기 저장바디 내부의 압력이나 수위가 일정하게 유지되지 못하면, 상기 차단부를 작동시켜 상기 연통홀을 폐쇄하는 단계;를 포함하는 운송장치의 제어방법을 제공한다.

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Номер записи: 40
28-02-2019 дата публикации

건설기계의 작업 모드 제어장치

Номер: KR0101923735B1
Автор: 김성일, 정희준, 박광석
Принадлежит: 두산인프라코어 주식회사

... 본 발명은 건설기계의 작업 모드 제어장치에 관한 것이다. 본 발명에 따른 건설기계의 작업 모드 제어장치는, 적재물의 무게를 검출하여 무게 값을 송출하는 검출부 유닛(10); 복수의 작업모드 중 선택된 작업모드에서 설정된 엔진의 동력을 출력하도록 엔진을 제어하는 ECU(Electronic control unit - 전자제어 장치: 30); 및 상기 선택된 작업모드에 대응하여 유압펌프를 제어함과 아울러 상기 ECU를 제어하는 VCU(Vehicle control unit - 차량 전자제어 장치: 20);를 포함하고, 상기 VCU는, 상기 검출부 유닛(10)으로부터 검출된 상기 무게 값이 기 설정된 무게 값을 초과하고, 상기 선택된 작업모드가 엔진의 출력과 유압펌프의 출력 상승을 요구하는 상위 레벨의 작업모드일 경우, 상기 유압펌프 및 엔진이 하위 레벨의 작업모드로 구동되도록 상기 ECU(30) 및 상기 유압펌프를 제어하고, 상기 무게 값이 경감되는 경우에 이전에 설정된 작업모드로 복귀하도록 제어하는 것을 특징으로 한다.

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Номер записи: 41
21-12-2015 дата публикации

Wireless Earhook Earset/Earphone concealing electrodes and acquisition system of electroencephalograph for brain monitoring and brain-computer interface

Номер: KR0101579364B1
Автор: 박광석, 홍승혁
Принадлежит: 서울대학교산학협력단

... 본원발명인 뇌파 모니터링 및 뇌 컴퓨터 인터페이스를 위한 뇌전도 전극과 취득 시스템을 내장한 무선 이어훅 이어셋은 착용자의 귀에 장착되고 생체신호를 측정하는 전극이 장착되는 이어훅부 및 상기 이어훅부와 연결되고 측정된 생체신호를 무선으로 측정장비에 전달하는 본체부로 구성된다. 본 발명에 따르면, 일상적으로 사용되는 이어훅 이어셋이나 이어훅 이어폰에 길이 조절되는 전극을 최소장착하여 환자를 위한 뇌파 모니터링과 더불어 모든 사람의 일상 속에서 뇌파를 측정할 수 있을 뿐만 아니라 자연스러운 일상 속에서 장시간 혹은 언제 어디서나 뇌파를 측정하는 연구를 진행할 수 있는 효과가 있다.

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Номер записи: 42
18-05-2016 дата публикации

Apparatus and method of contactless eye recognition with glasses

Номер: KR0101617291B1
Автор: 박광석, 임용규, 이정수
Принадлежит: 서울대학교 산학협력단

... 본 발명은 비접촉식 안경형 안구인식 장치 및 방법에 관한 것으로, 더욱 상세하게는 안면부에 직접적으로 접촉되지 않고 안구의 움직임 및 눈꺼풀의 깜빡임을 인식할 수 있는 비접촉식 안경형 안구인식 장치 및 방법에 관한 것이다. 본 발명은 외부장비를 최소화하여 기존의 안경에 쉽게 부착 가능하여, 간단한 방법으로 사용자의 안구의 움직임 및 눈꺼풀의 깜빡임을 측정하는 것이 가능하며, 사용자와의 직접적인 접촉이 필요없어 접촉의 분리로 인해 측정시 발생하는 오류를 감소시킬 수 있으며, 투명전극을 통해 사용자의 시야를 방해하지 않고 사용자의 안구의 움직임 및 눈꺼풀의 깜빡임을 측정하는 것이 가능하다.

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Номер записи: 43
02-12-2015 дата публикации

SYSTEM FOR MONITORING DISASTER FIELD

Номер: KR1020150134472A
Автор: PARK, GWANG SEOK, KIM, YOUNG SU, ROH, THE HO
Принадлежит:

The present invention relates to a system for monitoring a disaster field. The system for monitoring a disaster field comprises: an image information generating unit which is mounted on the outside of a uniform of a field crew committed the disaster field, takes a picture of the disaster field, generates image information, converts the generated image information into a wireless signal, and transmits the wireless signal; a sensor information generating unit which is mounted on the outside of the cloth of the field crew committed the disaster field, measures the temperature, humidity, or carbon dioxide concentration of the disaster field, generates situation information of the disaster field, is mounted on a part of a body of the field crew, measures pulse information of the field crew or measures the remaining oxygen amount in an oxygen tank used by the field crew, generates condition information of the field crew, converts the generated situation information and condition information into ...

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Номер записи: 44
12-10-2017 дата публикации

FRUIT-TYPE CONTACT LENS CASE WITH ENHANCED AESTHETIC EFFECTS

Номер: KR1020170112006A
Автор: PARK, KWANG SUK
Принадлежит:

The present invention relates to a lens case for storing contact lenses (1) while protecting the same from external shock, comprising: a main body (10) including a pair of accommodation groves (11) so that the contact lenses (1) and a preservation solution can be accommodated respectively; a lid integrally extended from one side of the accommodation groove (11) in the main body (10) so as to prevent deviation of the accommodated contact lenses (1) and the preservation solution; and a fruit-type cover (30) placed at the top of the main body (10) and enhancing aesthetic effects while preventing introduction of foreign substances and external shock. Accordingly, it is possible to minimize bacterial infection by means of the preservation solution while accommodating the contact lenses. In addition, the lens case of the present invention ensures easy storage and enhanced aesthetic effects owing to the fruit-type cover. COPYRIGHT KIPO 2017 ...

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Номер записи: 45
07-07-2016 дата публикации

UV CURABLE MATT COATING COMPOSITION AND COATING METHOD USING SAME

Номер: KR1020160080002A
Автор: PARK, KWANG SEOK, OH, JOONG GEUL, CHAI, SANG HEE
Принадлежит:

The present invention relates to a UV curable matt coating composition, which comprises 3-5 parts by weight of a photoinitiator, 35-40 parts by weight of a difunctional silicone-modified urethane acrylate oligomer, 35-40 parts by weigh of isobornyl acrylate, and 20-25 parts by weight of trimethylolpropane triacrylate. The present invention also relates to a method for coating a UV curable matt coating composition, which comprises the steps of: A) coating a PVC film with a UV curable matt coating composition; B) preliminarily curing the film coated in the step A) with a UV curing system under oxygen atmosphere at 135-165 mJ; and C) completely curing the film preliminarily cured in the step B) with a UV curing system under nitrogen atmosphere having an oxygen concentration of 1000 ppm or less at 900-1100 mJ. According to the present invention, it is possible to provide a UV curable matt coating composition of a solvent-free type, which has excellent anti-fouling properties, is provided with ...

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Номер записи: 46
17-11-2016 дата публикации

INSOLUBLE ANODE HAVING POROUS FILM LAYER CONTAINING ELECTRODE ACTIVE MATERIAL NANO-SPHERES, AND METHOD FOR PRODUCING SAME

Номер: WO2016182148A1
Автор: PARK, Kwang Suk, SEO, Bo Sung, SHIM, Eun Jung
Принадлежит:

The present invention relates to an insoluble anode having a porous film layer containing electrode active material nano-spheres and, specifically, to an insoluble anode having a porous film layer containing electrode active material nano-spheres, the anode comprising: an anode substrate made of a metal which can be anodized; a porous film layer containing sintered powder of the metal and electrode active material nano-spheres; and an electrode active material coating layer formed on the inner and outer surfaces of the porous film layer, wherein the porous film layer comprises 60-90 % by volume of the sintered powder of the metal and 10-40 % by volume of the electrode active material nano-spheres; and the electrode active material coating layer comprises a first electrode active material coating layer which contains IrO2 particles, and a second electrode active material coating layer which is formed on the first electrode active material coating layer and contains Ta2O5 particles. In addition ...

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Номер записи: 47
18-07-2018 дата публикации

플렉서블 플랫 케이블 모듈과, 이를 구비하는 전원공급장치 및 디스플레이 장치

Номер: KR0101879993B1
Автор: 김성문, 박광석, 유의덕, 정인기, 박수병
Принадлежит: 주식회사 두산

... 본 발명은 고온고습 조건 하에서도 기계적 특성, 열적 특성 및 전기적 특성이 우수하고, 이방성 도전 접속을 통해 다른 전기전자 부품과의 연결구조가 개선된 플렉서블 플랫 케이블 모듈, 상기 플렉서블 플랫 케이블 모듈과 인쇄회로기판이 결합된 커넥터리스(connetorless)형 전원 공급 장치, 및 이를 구비하는 디스플레이 장치에 관한 것이다.

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Номер записи: 48
03-08-2016 дата публикации

일상생활 중 심부 체온 일주기 리듬 추정 방법

Номер: KR0101645212B1
Автор: 박광석, 심수영, 김희찬, 노승우, 윤희남, 유호석
Принадлежит: 서울대학교 산학협력단

... 본 발명은 인체의 건강을 평가하는데 반드시 필요한 생체 신호 중 하나인 심부 체온을 일상 생활 중에 비침습 및 무구속적으로 모니터링 하고, 그로부터 다양한 건강정보를 추출할 수 있는 심부 체온의 일주기 리듬을 획득할 수 있는 방법에 관한 것이다. 본 발명에 따른 일상생활 중 심부 체온 일주기 리듬 추정 방법은 일상생활 중 연속적, 비침습적 및 무구속적으로 생체신호를 측정하는 단계; 상기 측정된 생체신호로부터 심부 체온을 추정하기 위한 파라미터 데이터를 추출하는 단계; 상기 추출된 각각의 파라미터 데이터와 심부 체온 추정 알고리즘을 이용하여 소정시간당 심부 체온을 추정하여 심부 체온 데이터를 추출하는 단계; 및 상기 추출된 심부 체온 데이터로부터 심부 체온 일주기 리듬을 추정하는 단계;를 포함할 수 있다.

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Номер записи: 49
01-06-2017 дата публикации

METHOD OF MANUFACTURING HIGH EFFICIENCY NON-DIFFUSIVE GETTER, AND NON-DIFFUSIVE GETTER MANUFACTURED THEREOF

Номер: KR101742622B1
Автор: PARK, HYUNG KI, SONG, KUK HYUN, KIM, HYUNG GIUN, PARK, KWANG SUK, YANG, SEUNG MIN, LEE, CHANG WOO
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to a method of manufacturing a high efficiency non-diffusive getter using a 3D printing process and, more specifically, designs a structure of a non-diffusive getter having a large specific surface area, and printing a metal powder for the non-diffusive getter having adsorption characteristics for oxygen, hydrogen, nitrogen, and carbonized gas to produce a high-efficiency non-diffusive getter. According to the present invention, the non-diffusive getter is able to easily be manufactured in a structure with no structural restriction and a wide specific surface area. In addition, a purity of the getter is improved by refining the metal powder during a 3D printing process such that the high efficiency non-diffusive getter is able to be produced by a simple process. COPYRIGHT KIPO 2017 ...

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Номер записи: 50
20-06-2019 дата публикации

METHOD FOR PREPARING LITHIUM HYDROXIDE AND METHOD FOR PREPARING LITHIUM CARBONATE

Номер: WO2019117351A1
Автор: JUNG, Woo Chul, PARK, Kwang Seok, LEE, Hyunwoo, PARK, Woonkyoung, CHOI, Seung Dueg, KIM, Yong-Chan, HAN, Gil-Soo, LEE, Jae-Young
Принадлежит:

The present invention relates to a method for preparing a lithium chloride aqueous solution, a method for preparing lithium hydroxide, and a method for preparing lithium carbonate. Provided is a method for preparing a lithium chloride aqueous solution, comprising the steps of: preparing a solid material comprising lithium; mixing a chlorine material and the solid material comprising lithium, and then heating the same; obtaining condensed lithium chloride by condensing gaseous lithium chloride to be generated by the heating step; and converting the condensed lithium chloride into a lithium chloride aqueous solution.

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Номер записи: 51
15-03-2018 дата публикации

박막 제조 장치 및 이를 이용한 리튬 이차전지용 음극의 제조방법

Номер: KR0101837997B1
Автор: 정우철, 박광석, 이현우, 박운경
Принадлежит: 재단법인 포항산업과학연구원

... 금속 증착 물질을 수용하는 도가니 및 상기 도가니를 가열하는 제1 가열원을 구비하는 제1 진공 챔버; 상기 제1 진공 챔버의 상부에 배치되고, 롤-투-롤 방식에 의해 피처리물을 이송하는 이송수단, 상기 피처리물을 지지하는 지지수단 및 상기 지지수단에 대향 배치되며, 상기 피처리물에 기화된 금속 증착 물질을 방사하는 노즐부를 구비하는 제2 진공 챔버; 및 상기 도가니의 가열에 의해 형성된 기화된 금속 증착 물질을 상기 노즐부로 공급하는 가이드 튜브;를 포함하는 박막 제조 장치와 이를 이용한 리튬 이차전지용 음극의 제조방법이 개시된다.

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Номер записи: 52
21-09-2015 дата публикации

Disposer

Номер: KR0101554701B1
Автор: 박광석, 서성운
Принадлежит: 주식회사 모성, 박광석

... 본 발명은 음식물 쓰레기를 분쇄하여 배출할 수 있는 디스포저에 관한 것으로서, 내측면을 따라 교번적으로 형성되는 다수개의 요철홈 및 요철돌기로 이루어진 분쇄판을 갖는 하우징, 하우징의 일측에 마련되며, 외부로부터 하우징의 내부로 음식물 쓰레기를 안내하는 유입구, 하우징에 회전 가능하게 장착되는 회전축, 및 회전축으로부터 연장 형성되며 유입된 음식물 쓰레기를 가압 이송하면서 분쇄판과의 상호 작용에 의하여 음식물 쓰레기를 분쇄하는 스크류를 구비하는 분쇄 유닛, 및 분쇄된 음식물 쓰레기를 하우징의 외부로 안내하는 배출구를 포함하며, 이에 따라 블레이드와 분쇄판 상호 간의 분쇄 작용에 의하여 음식물 쓰레기를 절단함과 동시에 으깰 수 있어 음식물 쓰레기를 잘게 분해하고, 음식물 쓰레기의 분쇄 시에 소요되는 전력량을 감소 시킬 수 있다.

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Номер записи: 53
11-06-2018 дата публикации

안테나 모듈 및 이를 구비하는 이동 단말기

Номер: KR0101866642B1
Автор: 김성문, 박광석, 유의덕, 정인기, 박수병
Принадлежит: 주식회사 두산

... 본 발명은 자성시트; 상기 자성시트의 일면에 배치되며, 제1안테나 패턴부를 구비하는 비(非)자성 기판; 및 상기 자성시트의 타면에 배치되며, 복수의 도체 라인이 평면 직선형으로 배열되는 제2안테나 패턴부를 구비하는 플렉서블 플랫 케이블을 포함하며, 상기 제1안테나 패턴부와 제2안테나 패턴부가 전기적으로 연결되는 것을 특징으로 하는 안테나 모듈, 및 이를 구비하는 이동 단말기를 제공한다. 본 발명에서는 무선충전, MST, NFC 등의 기능을 동시에 제공하면서, 공정의 단순화, 원가 절감 효과, 슬림화된 디자인과 메탈 소재의 그립감 등을 제공할 수 있다.

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Номер записи: 54
09-03-2017 дата публикации

METHOD OF RECOVERING LITHIUM INCLUDED IN WASTE WATER IN PROCESS OF RECYCLING WASTE LITHIUM BATTERY

Номер: KR101713600B1
Автор: PARK, SUNG KOOK, LEE, HYUN WOO, PARK, KWANG SEOK, WI, JIN YEOP
Принадлежит: RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY

The present invention discloses a method of recovering lithium included in waste water in a process of recycling a waste lithium battery, comprising: a step of inserting calcium chloride to waste water discharged in a process of recycling a waste lithium battery, thus extracting calcium sulfate and removing sulfate ions included in the waste water; a step of removing magnesium ions and calcium ions both included in the waste water from which the sulfate ions are removed; a step of electrodialyzing the waste water from which magnesium ions and calcium ions are removed, compressing the lithium included in the waste water, and simultaneously converting the lithium to lithium hydroxide; and a step of carbonating the lithium hydroxide and acquiring lithium carbonate. Accordingly, the present invention has an advantage of recovering high-purity and high-density lithium hydroxide and lithium carbonate from waste water generated in a process of recycling waste lithium battery. COPYRIGHT KIPO 2017 ...

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Номер записи: 55
03-07-2018 дата публикации

METHOD FOR PREPARING LITHIUM COMPOUND

Номер: KR1020180074022A
Автор: KIM, JU YOUNG, PARK, KWANG SEOK, PARK, WOON KYOUNG, LEE, HYUN WOO, JUNG, WOO CHUL, KIM, KI YOUNG, YANG, HEOK, PARK, JUNG KWAN, KIM, SANG WON, KUK, SEUNG TAEK, PARK, SUNG KOOK
Принадлежит:

The present invention relates to a method for preparing a lithium compound, comprising: a step of preparing a solid state lithium phosphate in a solvent in a slurry state; a step of converting the lithium phosphate into lithium sulfate by making the lithium phosphate react with sulfuric acid; a step of separating the lithium sulfate to a solid state; a step of washing the separated solid lithium sulfate; and a step of reducing washing water used in the washing step as the step of preparing the solid lithium phosphate in the slurry state. COPYRIGHT KIPO 2018 (AA) Li concentration (mol / L) (BB) [ P+S ] concentration (mol/L) in phosphoric acid ...

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Номер записи: 56
18-04-2018 дата публикации

METHOD FOR MANUFACTURING LITHIUM COMPOUND

Номер: KR1020180039303A
Автор: KIM, JU YOUNG, PARK, KWANG SEOK, JUNG, WOO CHUL, KIM, KI YOUNG, LEE, HYUN WOO, PARK, WOON KYOUNG, KIM, SANG WON, KUK, SEUNG TAEK, PARK, JUNG KWAN, YANG, HEOK, PARK, SUNG KOOK
Принадлежит:

A method for manufacturing a lithium compound comprises the steps of: preparing lithium phosphate; mixing the lithium phosphate and sulfuric acid to obtain a mixture; converting the lithium phosphate into lithium sulfate through a reaction in the mixture; and separating the lithium sulfate into a solid phase, wherein a sum concentration of phosphorus (P) and sulfur (S) in a liquid phase of the mixture is ([P+S] mol/L) 5 mol/L or more in the step of converting the lithium phosphate into lithium sulfate through a reaction in the mixture. COPYRIGHT KIPO 2018 (AA) Li concentration (BB) [P+S] concentration inside phosphoric acid ...

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Номер записи: 57
12-11-2018 дата публикации

생체 신호를 수집하여 수면상태를 판별하고 수면 인자를 도출하는 방법 및 이를 이용한 서버

Номер: KR0101917855B1
Автор: 김종완, 이명준, 박춘호, 박광석, 윤희남, 정다운, 최상호, 권현빈, 김용훈, 김병희, 장하영, 박경화
Принадлежит: 코웨이 주식회사, 서울대학교산학협력단, 주식회사 옴니씨앤에스, 주식회사 써로마인드로보틱스

... 본 발명의 일태양에 따르며, 생체 신호를 수집하여 수면상태를 판별하고 수면 인자를 도출하는 방법에 있어서, (a) 서버가, 적어도 하나 이상의 센서에 의해 획득된 생체 데이터 및 수면 환경 데이터 중 적어도 하나를 획득하는 단계; (b) 상기 서버가, 상기 생체 데이터 및 상기 수면 환경 데이터 중 적어도 하나를 판별이 가능한 데이터 그룹 또는 판별이 불가능한 데이터 그룹으로 분류하는 단계; 및 (c) (i) 상기 판별이 불가능한 데이터 그룹으로 분류가 되는 경우, 상기 서버가, 수면 상태를 판별하기 위해서 챗봇(chatbot)을 통해 제1 설문을 진행하여 상기 사용자로부터 제1 설문 응답 데이터를 획득하고, 상기 생체 데이터와 상기 수면 환경 데이터 중 적어도 하나 및 상기 획득된 제1 설문 응답 데이터를 참조로 하여 수면에 영향을 미치는 긍정적인 수면 인자 및 부정적인 수면 인자 중 적어도 하나로 분류하고, (ii) 상기 판별이 가능한 데이터 그룹으로 분류가 되는 경우, 상기 서버가, 상기 생체 데이터 및 상기 수면 환경 데이터 중 적어도 하나를 참조로 하여 수면에 영향을 미치는 긍정적인 수면 인자 및 부정적인 수면 인자 중 적어도 하나로 분류하는 단계; 를 포함하는 것을 특징으로 하는 방법을 제공한다.

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Номер записи: 58
24-11-2016 дата публикации

중장비의 냉각팬-브레이크 제어방법

Номер: KR0101678694B1
Автор: 박광석, 정희준
Принадлежит: 두산인프라코어 주식회사

... 본 발명은 중장비의 냉각팬-브레이크 제어방법을 개시한다. 상기 중장비의 냉각팬-브레이크 제어방법은 냉각팬을 정상 제어하는 단계(S100); 브레이크 차징 모드인가를 검출하는 단계(S102); 및 브레이크 차징모드이면 가변 펌프를 제어하여 토출 유량을 증대시키는 단계(S104);를 포함하는 것을 특징으로 한다. 본 발명은 냉각팬의 제어와 브레이크 압력의 제어를 상호 연계시켜 각각의 상황에 따라 가변 펌프를 적절히 제어하여 두 제어 로직 간의 상충 없이 상기 냉각팬과 상기 브레이크 압력을 효과적으로 제어할 수 있게 한다.

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Номер записи: 59
21-02-2018 дата публикации

METHOD FOR SIMPLIFYING SURVEY THROUGH CHATBOT BY COLLECTING BIOMETRIC DATA AND SLEEP ENVIRONMENT DATA OF USER, AND CHATBOT PROVIDING DEVICE USING SAME

Номер: KR101830857B1
Автор: PARK, CHUN HO, KIM, JONG WAN, LEE, MYOUNG JUN, PARK, KWANG SUK, YOON, HEE NAM, CHOI, SANG HO, KWON, HYUN BIN, JANG, HA YOUNG, KIM, BYOUNG HEE, PARK, KYUNG WHA
Принадлежит: COWAY CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, SURROMIND ROBOTICS INC.

According to an embodiment of the present invention, a method for simplifying a survey, which is provided to a user, through a chatbot by collecting biometric data and sleep environment data of a user comprises: (a) step of recording the biometric data and the sleep environment data obtained from a sensor as a corresponding value for each data element; and (b) step of determining whether or not the corresponding value of a specific data element corresponding to a specific main survey question of the data element corresponds to a predetermined approval range, and with reference to the determined results, (b-1) storing total survey composition information as first survey composition information by removing the main survey question and a subordinate survey question corresponding to the data element from the total survey composition information when a probability of allowing the corresponding value of the specific data element to correspond to the predetermined approval range exceeds a threshold ...

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Номер записи: 60
05-11-2015 дата публикации

INSOLUBLE ANODE AND MANUFACTURING METHOD THEREOF

Номер: KR101565844B1
Автор: PARK, KWANG SUK, YOON, DAE JIN, KIM, WON YONG
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to an insoluble anode and to a manufacturing method thereof. More specifically, the insoluble anode comprises: an anodic substrate composed of metal capable of anodization; a porous film layer including nano-pores which is formed of the sintered powder of the metal and polymeric nanospheres; and a coating layer of an electrode active material formed on the inner and outer surfaces of the porous film layer. The insoluble anode can exhibit significantly low resistivity compared with existing insoluble anodes owing to the formation of the porous film layer including nano-pores, which is formed by polymeric nanospheres. Reactants can be passed easily into the film layer as the nano-pores can be provided as an electron path or the effective reaction place of the reactants. Therefore, the present invention can contribute to improving the efficiency and lifetime of the insoluble anode. COPYRIGHT KIPO 2016 ...

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Номер записи: 61
09-05-2018 дата публикации

METHOD FOR PRODUCING AQUEOUS LITHIUM CHLORIDE SOLUTION, METHOD FOR PRODUCING LITHIUM HYDROXIDE, AND METHOD FOR PRODUCING LITHIUM CARBONATE

Номер: KR1020180046691A
Автор: HAN, GIL SOO, CHOI, SEUNG DUEG, KIM, YONG CHAN, LEE, JAE YOUNG, PARK, KWANG SEOK, JUNG, WOO CHUL, LEE, HYUN WOO, PARK, WOON KYOUNG
Принадлежит:

The present invention relates to a method for producing an aqueous lithium chloride solution, a method for producing lithium hydroxide, and a method for producing lithium carbonate. More specifically, provided is a method for producing an aqueous lithium chloride solution, including the following steps: preparing a solid raw material containing lithium; mixing the solid raw material containing lithium and raw chlorine and then heating the same; condensing the generated gaseous lithium chloride by the previous heating step to obtain condensed lithium chloride; and converting the condensed lithium chloride to the aqueous lithium chloride solution. COPYRIGHT KIPO 2018 (AA) Spodumene (Concentrate-7%) (BB) Spodumene (α phase) CaCl_2, CaO mixing (CC) Mixture heating (-1,000°C) LiCl vaporizing (DD) LiCl vapor condensing (LiCl solid condensing) (EE) Water Leaching(LiCl solution) (FF) Chloridizing roasting process (GG) Impurity removing (Ion exchange resin) (HH) Desalted solution (II) Electrodialysis ...

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Номер записи: 62
03-01-2019 дата публикации

데코시트용 도료 조성물 및 데코시트 제조 방법

Номер: KR1020190000456A
Автор: 박광석
Принадлежит:

... 본 발명은 데코시트용 도료 조성물 및 데코시트 제조 방법에 관한 것으로, 데코시트용 도료 조성물은 바이오매스 유래 우레탄 아크릴레이트 올리고머 30~40 중량부; 실리콘 변성 우레탄 아크릴레이트 올리고머 10~20 중량부; 바이오매스 유래 아크릴레이트 20~30 중량부; 자외선 경화형 모노머 10~20 중량부; 광개시제 2~5 중량부; 레벨링제 1~2 중량부; 및 소포제 0.5~1.5 중량부;를 포함하고, 그로 인해 친환경적이며 물성이 우수한 데코시트를 제조할 수 있는 기술을 제공한다. 본 발명에 의하면, 친환경적인 소재를 이용하여 데코시트를 제조하므로 친환경적이며, 데코시트의 우수한 물성을 확보하는 것이 가능하다.

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Номер записи: 63
28-06-2012 дата публикации

LOW IDLE CONTROL SYSTEM OF CONSTRUCTION EQUIPMENT AND AUTOMATIC CONTROL METHOD THEREOF

Номер: WO2012087020A2
Автор: PARK, Kwang Seok, KIM, Sung Il, JEONG, Hee Jun
Принадлежит:

The present invention provides a low idle control system of construction equipment and an automatic control method thereof. Said low idle control system of the construction equipment comprises: a front angle change sensing means (10) which senses an operation of at least a part of a front unit through changes in an angle; a controller (3) which is electrically connected with said front angle change sensing means (10), determines whether to enter an auto idle state by receiving an output signal that is delivered from said front angle change sensing means (10), and generates an rpm control signal corresponding to the result of said determination on whether to enter the auto idle state; and an ECU (4) which controls the rpm of an engine (5) by receiving the rpm control signal outputted from said controller (3). The invention understands the state of use of equipment more accurately, thereby implementing an effective auto idle function.

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Номер записи: 64
18-01-2018 дата публикации

SYSTEM AND METHOD FOR PREVENTING OVERHEATING OF AXLE IN CONSTRUCTION MACHINE

Номер: WO2018012900A1
Автор: PARK, Kwang Seok
Принадлежит:

The present specification relates to a system and a method for preventing overheating of an axle in a construction machine, and a system for preventing overheating of an axle in a construction machine, according to one embodiment of the present specification, prevents overheating of an axle loaded in the construction machine so as to transmit driving force of an engine to wheels, and comprises: a brake pedal; a brake sensor for detecting displacement of the brake pedal when the brake pedal is operated by a driver; an exhaust brake loaded in the engine so as to control a degree of opening of an exhaust gas discharge path of the engine when driven; and a control unit for controlling the exhaust brake in correspondence to the displacement of the brake pedal so as to adjust a degree of opening of the exhaust gas discharge path, when an operation of the brake pedal is detected from the brake sensor.

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Номер записи: 65
11-08-2016 дата публикации

COVERLAY FILM

Номер: KR1020160095369A
Автор: KIM, HYUNG WAN, PARK, KWANG SEOK, JEONG, IN KI, JEONG, DAE HYEON
Принадлежит:

The present invention relates to a coverlay film, and a manufacturing method thereof. The coverlay film comprises: a substrate layer; an adhesive layer coupled to a lower surface of the substrate layer; a release layer coupled to a lower surface of the adhesive layer; and a metal layer coupled to a lower surface of the release layer. According to the present invention, provided is the coverlay film which minimizes generation of static electricity. COPYRIGHT KIPO 2016 ...

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Номер записи: 66
09-05-2018 дата публикации

PVC 바닥재용 UV 경화형 무광도료 조성물 및 이를 이용한 코팅방법

Номер: KR0101855099B1
Автор: 박광석
Принадлежит: 조광페인트주식회사

... 본 발명은 PVC 바닥재용 UV 경화형 무광도료 조성물에 관한 것으로, 광개시제 3 내지 5 중량부; 3관능 실리콘 변성(Silicone-Modified) 우레탄 아크릴레이트 올리고머 25 내지 35 중량부; 하이드록시프로필 아크릴레이트(HPA, Hydroxypropyl Acrylate) 15 내지 25 중량부; 및 트리메틸올프로판 트리아크릴레이트(TMPTA, Trimethylolpropane Triacrylate) 10 내지 20중량부;를 포함한다. 이를 통해, 본 발명은 편광판을 이루는 보호필름과 편광필름 간의 접착에 사용되어 접착 성능을 비롯해 내수성 및 내온수성이 우수하여 PVC 바닥재용 UV 경화형 무광도료 조성물로써 최적의 물성을 제공할 수 있다.

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Номер записи: 67
12-06-2017 дата публикации

다채널 뇌파 측정 장치

Номер: KR0101745423B1
Автор: 박광석, 이정수, 김지훈, 한정민
Принадлежит: 서울대학교산학협력단

... 다채널 뇌파 측정 장치가개시된다. 다채널 뇌파 측정 장치는 사람의 머리 둘레를 감싸도록 착용 가능한 헤드 밴드부; 상기 헤드 밴드부 내측에 뇌파 전극이 삽입되도록 홈이 형성된 복수개의 뇌파 전극 삽입부; 및 상기뇌파 전극 삽입부에 삽입되어 상기 사람의 두피에 접촉되는 뇌파 전극부를 포함할 수 있다.

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Номер записи: 68
08-05-2017 дата публикации

탄산염 제조 방법 및 장치

Номер: KR0101733071B1
Автор: 정우철, 이상길, 박광석, 박성국, 김기영, 위진엽, 이현우, 박운경, 이명규
Принадлежит: 재단법인 포항산업과학연구원

... 본 발명의 일 실시예에 의한 탄산염 제조용 장치는 탄산화 대상 용액과 탄산화 가스가 반응하는 반응기, 반응기 일측에 위치하고, 탄산화 대상 용액을 반응기 내로 배출하는 제 1 노즐, 제 1 노즐과 인접하여 위치하고, 탄산화 대상 용액이 배출되는 경로에 탄산화 가스를 분사하여 탄산화 대상 용액 및 탄산화 가스로 이루어진 미스트를 형성시키는 제 2 노즐, 및 반응기 하단부에 위치하고, 반응기 내에 형성된 슬러리로부터 탄산염을 회수하는 회수부를 포함한다. 본 발명의 일 실시예에 의한 탄산염 제조 방법은 제 1 노즐로부터 탄산화 대상 용액을 배출하는 단계, 탄산화 대상 용액이 배출되는 경로에 제 2 노즐로부터 탄산화 가스를 분사하여 탄산화 대상 용액 및 탄산화 가스로 이루어진 미스트를 형성시키는 단계, 미스트 내에서 탄산화 대상 용액의 양이온과 탄산화 가스가 반응하여 탄산염을 포함하는 슬러리가 형성되는 단계, 및 슬러리로부터 탄산염을 회수하는 단계를 포함한다.

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Номер записи: 69
11-10-2018 дата публикации

METHOD FOR DETERMINING SLEEP STATE AND DERIVING SLEEP FACTOR BY COLLECTING BIOSIGNAL AND SERVER USING SAME

Номер: KR1020180111098A
Автор: KIM, JING WAN, LEE, MYOUNG JUN, PARK, CHUN HO, PARK, KWANG SUK, YOON, HEE NAM, JUNG, DA WOON, CHOI, SANG HO, KWON, HYUN BIN, KIM, YONG HOON, KIM, BYOUNG HEE, JANG, HA YOUNG, PARK, KYUNG WHA
Принадлежит:

According to an aspect of the present invention, a method for determining a sleep state and deriving a sleep factor by collecting a biosignal comprises: (a) a step where a server acquires at least one among sleep environment data and biodata acquired by at least one sensor; (b) a step where the server classifies at least one among the biodata and the sleep environment data as a distinguishable data group or an indistinguishable data group; and (c) (i) a step where the server carries out a first survey using a chatbot to determine a sleep state to acquire first survey response data, and refers to at least one among the biodata and the sleep environment data and the acquired first survey response data to classify the indistinguishable data group as at least one among a positive sleep factor and a negative sleep factor affecting sleep if classified as the indistinguishable data group, and (ii) the server refers to at least one among the biodata and the sleep environment data to classify the ...

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Номер записи: 70
29-01-2016 дата публикации

METHOD OF PREPARING POSITIVE ACTIVE MATERIAL PRECURSOR

Номер: KR0101589738B1
Автор: 이현우, 박광석, 박성국
Принадлежит: 주식회사 포스코, 재단법인 포항산업과학연구원, 철강융합신기술연구조합, (주)포스코엠텍

... 양극 활물질 전구체의 제조 방법에 관한 것으로, 양극재 스크랩을 준비하는 단계; 산(acid)을 이용하여 상기 양극재 스크랩 내 금속 성분을 침출시켜 양극 활물질 전구체 원료 용액을 제조하는 단계; 상기 양극 활물질 전구체 원료 용액의 pH를 조절하여 불순물을 제거하는 단계; 및 상기 불순물이 제거된 양극 활물질 전구체 원료 용액에 킬레이트제 및 수산화 침전제를 투입하여 양극 활물질 전구체를 공침시키는 단계;를 포함하는 양극 활물질 전구체의 제조 방법을 제공할 수 있다.

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Номер записи: 71
31-07-2018 дата публикации

접착제 조성물 및 이를 이용하는 플렉시블 플랫 케이블

Номер: KR0101884095B1
Автор: 김성문, 박광석, 유의덕, 정인기, 박수병
Принадлежит: 주식회사 두산

... 본 발명은 내열성이 우수한 접착제 조성물 및 이를 이용하는 플렉시블 플랫 케이블에 관한 것으로, 상기 접착제 조성물은 (a) 측쇄에 카르복실기를 갖는 우레탄 변성 폴리에스테르 수지; (b) 에폭시 수지; 및 (c) 이소시아네이트기-함유 경화제을 포함한다.

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Номер записи: 72
11-06-2018 дата публикации

성형성이 우수한 에폭시 수지 조성물 및 이를 포함한 금속 베이스 인쇄회로기판용 적층체

Номер: KR0101866561B1
Автор: 이항석, 박광석, 박일근, 김인욱
Принадлежит: 주식회사 두산

... 본 발명은 (a) 비스페놀A, 비스페놀F, 크레졸노볼락, 디시클로펜타디엔, 트리스페닐메탄, 나프탈렌, 바이페닐형 및 이들의 수소 첨가 에폭시 수지로 이루어진 군에서 선택되는 1종 이상의 에폭시 수지; (b) 우레탄 변성 에폭시 수지; (c) 경화제; (d) 경화촉진제; 및 (e) 무기 필러를 포함하되, 상기 에폭시 수지와 경화제의 혼합물 100 중량부를 기준으로 상기 우레탄 변성 에폭시 수지를 5 내지 40 중량부로 포함하고, 경화촉진제를 0.005 내지 0.05 중량부로 포함하며, 무기 필러를 200 내지 400 중량부로 포함하는 에폭시 수지 조성물 및 이를 사용하여 형성된 절연층을 포함하는 금속 베이스 인쇄회로기판용 적층체에 관한 것이다.

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Номер записи: 73
03-03-2017 дата публикации

수산화리튬 및 탄산리튬의 제조 방법

Номер: KR0101711854B1
Автор: 박성국, 박광석, 이상길, 정우철, 김기영, 이현우
Принадлежит: 재단법인 포항산업과학연구원

... 수산화리튬, 및 탄산리튬의 제조 방법에 관한 것으로, 2가 이온 불순물이 제거된 리튬 함유 용액을 바이폴라 전기 투석하여 상기 리튬 함유 용액 내 리튬을 농축함과 동시에 수산화리튬으로 전환시킨 뒤, 상기 수산화리튬을 탄산화하여 탄산리튬으로 수득하는 일련의 공정 중, 상기 수산화리튬, 및 상기 탄산리튬이 제조될 수 있다.

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Номер записи: 74
17-08-2018 дата публикации

수산화 리튬 수용액의 제조 방법 및 이를 이용한 탄산 리튬의 제조 방법

Номер: KR0101889457B1
Автор: 박운경, 이현우, 김주영, 박광석, 김상원, 국승택, 정우철, 김기영
Принадлежит: 주식회사 포스코, 재단법인 포항산업과학연구원

... 본 발명의 일 실시예에 따른 수산화 리튬 수용액의 제조 방법은 수산화 칼슘 슬러리를 준비하는 단계, 상기 수산화 칼슘 슬러리에 인산 리튬을 투입하여 하이드록시아파타이트를 침전시키는 단계 및 상기 하이드록시아파타이트를 여과하는 단계를 포함한다.

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Номер записи: 75
21-12-2018 дата публикации

SLEEPING STATUS DETERMINING APPARATUS USING PATCH TYPE ELECTRODE

Номер: KR1020180135505A
Автор: KIM, JEONG HWAN, CHOI, MIN JOON, PARK, KWANG SEOK, CHIO, SANG HO
Принадлежит:

The present invention relates to a sleeping status determining apparatus using a patch type electrode which measures biometric information and determines a sleeping status of a subject using the measured biometric information while the sleeping status determining apparatus is stably attached to a skin of a human body. To this end, the sleeping status determining apparatus comprises: a biometric signal measuring apparatus for measuring an ECG signal and an IMU signal in a part of a body of a subject, and analyzing the measured signal to obtain biometric data and action and posture data; a patch unit formed to easily attach the biometric signal measuring apparatus on a part of the body; and a mobile apparatus determining a sleeping status of the subject using the biometric data, and the action and posture data of the subject measured by the biometric signal measuring apparatus. COPYRIGHT KIPO 2019 (101) ECG signal processing unit (102) IMU sensor (103) IMU signal processing unit (105) Wireless ...

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Номер записи: 76
10-11-2017 дата публикации

TITANIUM ALLOY HAVING HIGH STRENGTH AND HIGH ELONGATION PROPERTIES BY GRAIN BOUNDARY SEGREGATION

Номер: KR1020170124353A
Автор: PARK, HYUNG KI, SONG, KUK HYUN, KIM, HYUNG GIUN, PARK, KWANG SUK, NA, TAE WOOK, LEE, CHANG WOO
Принадлежит:

The present invention relates to a titanium alloy having high strength and high elongation properties. According to the present invention, a metal solute in which a mixture enthalpy (heat of mixing) with pure titanium (Ti) is a positive is mixed with pure titanium (Ti) to segregate the metal solute into a boundary of a pure titanium (Ti) matrix, so that a crystal grain of the pure titanium (Ti) matrix is refined. The present invention is composed of the pure titanium (Ti) constituting the matrix and the metal solute in which the crystal grain of the matrix is refined by being segregated into the boundary of the matrix, and the mixed enthalpy (heat of mixing) of the pure titanium (Ti) and the metal solute has a positive number. COPYRIGHT KIPO 2017 ...

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Номер записи: 77
01-12-2016 дата публикации

DRY BRAIN WAVE ELECTRODE HAVING MULTI-CHANNEL AND DENTED ARCH SHAPE REFLECTING HEAD CURVATURE

Номер: KR1020160137726A
Автор: PARK, KWANG SUK, LEE, JEONG SU, KIM, JEE HOON, HAN, CHUNG MIN
Принадлежит:

Disclosed is a dry brain wave electrode having a multi-channel and dented arch shape reflecting a head curvature, which includes: five first electrodes which are formed in a dented arch shape and spaced from each other at set intervals; and a second electrode which supports the first electrodes, and has at least one through hole formed therein and a first stage circuit attached to the lower portion thereof. According to an embodiment of the present invention, impedence is lowered and a signal to ratio (SNR) is increased. COPYRIGHT KIPO 2016 ...

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Номер записи: 78
16-03-2023 дата публикации

건설기계의 제동 제어 장치 및 제동 제어 방법

Номер: KR102510867B1
Автор: 허연행, 박광석, 박규홍
Принадлежит: 현대두산인프라코어 주식회사

... 건설기계의 제동 제어 장치는, 건설기계의 전방 제동 장치 및 후방 제동 장치로 제동유를 각각 공급하기 위한 제1 및 제2 제동 라인들, 상기 제1 및 제2 제동 라인들에 각각 설치되고 입력된 제1 및 제2 제동 제어 신호들에 비례하도록 상기 제동유의 흐름을 각각 제어하기 위한 제1 및 제2 비례 유량 제어 밸브들, 상기 건설기계의 작업 및 주행 정보를 검출하기 위한 센서 및 운전자의 제동 조작 신호에 따라 상기 제1 및 제2 제동 제어 신호들을 각각 출력하고 상기 센서에 의해 검출된 상기 건설기계의 작업 및 주행 정보에 기초하여 상기 제1 및 제2 비례 유량 제어 밸브들을 독립적으로 제어하는 제어부를 포함한다.

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Номер записи: 79
01-08-2013 дата публикации

METHOD FOR ENSURING COMPULSORY RECYCLING OF DIESEL PARTICULATE FILTERS

Номер: WO2013111944A1
Автор: PARK, Kwangseok
Принадлежит:

The present invention relates to a method for ensuring the compulsory recycling of diesel particulate filters. According to the present invention, the method for ensuring the compulsory recycling of diesel particulate filters (DPF) includes the steps of: a compulsory recycling determination step (S10) of determining whether there is a recycling signal indicating that the compulsory recycling of the DPF must be performed; a relay maintaining step (S20) wherein a vehicle control unit (VCU) turns the relay on in order to continuously provide power to the engine and proceed to the next step when the recycling signal from the compulsory recycling determination step (S10) is present; a relay idling step (S30) in which the relay is maintained in the off state by the VCU in order to proceed to the next step when there is no recycling signal present in the compulsory recycling determination step (S10); a key off determination step (S40) of determining whether a key (20) is in the off position after ...

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Номер записи: 80
23-06-2011 дата публикации

POSITION CONTROL APPARATUS AND METHOD FOR WORKING MACHINE OF CONSTRUCTION MACHINERY

Номер: KR2011074783A2
Автор: PARK, Kwang Seok
Принадлежит:

A position control apparatus for a working machine of construction machinery according to the present invention comprises: a boom driving unit (21) for driving a boom (20); a bucket driving unit (31) for driving a bucket (30); a working machine actuator (40) for generating an actuating signal for driving the boom driving unit (21) and the bucket driving unit (31); a kick-down switch (50) for generating a kick-down signal for gear reduction; and a controller (80) for outputting a control signal to the boom driving unit (21) and the bucket driving unit (31) to move the boom (20) and the bucket (30) to a preset position, when a kick-down signal is generated by the kick-down switch (50), and an actuating signal is generated by the working machine actuator (40).

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Номер записи: 81
07-12-2016 дата публикации

CERAMIC COATING METHOD OF IRON-BASED SUBSTRATE HAVING Si OXIDE LAYER WITH CORROSION RESISTANCE

Номер: KR101683077B1
Автор: PARK, KWANG SUK, PARK, HYUNG KI, SONG, KUK HYUN, KANG, JANG WON, LEE, CHANG WOO
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to a ceramic coating method of an iron-based substrate having an Si oxide layer with corrosion resistance and, more specifically, to a ceramic coating method of an iron-based substrate having an Si oxide layer with corrosion resistance, which prevents cracks, corrosion, and separation and has heat resistance, abrasion resistance, discoloration resistance, and non-adhesion by treating the surface of an iron-based substrate having Si with heat to form a ceramic layer and forming a ceramic coating layer thereon. COPYRIGHT KIPO 2016 (AA) H_2/H_2O (Ratio of 0.05 to 0.6) (BB) Formation of fayalite (FeSio_4) or SiO_2 (CC) Ceramic coating ...

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Номер записи: 82
13-12-2017 дата публикации

UV-CURABLE MATT PAINT COMPOSITION FOR PVC FLOORING AND COATING METHOD USING SAME

Номер: KR1020170137303A
Автор: PARK, KWANG SEOK
Принадлежит:

The present invention relates to a UV-curable matt paint composition for PVC flooring, which comprises: 3-5 parts by weight of a photoinitiator; 25-35 parts by weight of a trifunctional silicone-modified urethane acrylate oligomer; 15-25 parts by weight of a hydroxypropyl acrylate (HPA); and 10-20 parts by weight of trimethylolpropane triacrylate (TMPTA). Accordingly, the composition of the present invention has excellent adhesive capacity, and thus can be used to bond a protection film and a polarizing film, which constitute a polarizing plate; and has excellent water resistance and hot water resistance, and thus provides optimal properties as a UV-curable matt paint composition for PVC flooring. COPYRIGHT KIPO 2018 (AA) Start (BB) End (CC) Composition preparation step (DD) Coating step (S310) Temporary curing step (S320) Complete curing step ...

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Номер записи: 83
02-06-2016 дата публикации

RADIATOR HAVING AIR GUIDE FOR PREVENTING HEAT DAMAGE

Номер: KR1020160062416A
Автор: PARK, KWANG SEOK, HYUN, DONG CHAN
Принадлежит:

The present invention relates to a control system for a transmission of a wheel loader, comprising: a mode selection part setting a yard mode of a wheel loader; a vehicle control unit, into which a set signal of the mode selection part is input; and a transmission control unit connected to the vehicle control unit and controlling the transmission. The transmission control unit controls the transmission to allow the maximum speed and acceleration and deceleration performance of the wheel loader to be controlled depending on the set yard mode. Therefore, even though each transmission control parameter is not controlled separately by a driver, work can be performed in an optimum proper yard mode according to the current environment of a yard where the wheel loader is positioned. COPYRIGHT KIPO 2016 (100) Mode selection part ...

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Номер записи: 84
06-07-2015 дата публикации

APPARATUS FOR WARNING OVERLOAD OF CONSTRUCTION EQUIPMENT AND CONTROL METHOD THEREOF

Номер: KR1020150076046A
Автор: PARK, KWANG SEOK, KONG, HEE SEOG
Принадлежит:

The present invention relates to an apparatus for warning overload of construction equipment. The apparatus for warning overload of construction equipment comprises: a dump detecting unit detecting whether a bucket of construction equipment performs dumping or not; a weight detecting unit detecting the weight of loads loaded in the bucket and storing the weight; a speed detecting unit detecting the traveling speed of the construction equipment; a control unit comparing and determining a weight value detected by the weight detecting unit with a standard weight value preset in the construction equipment if the speed detecting unit determines the construction equipment travels ; and a display unit displaying warning if the weight value of heavy matters loaded in the bucket is greater than the standard weight value. COPYRIGHT KIPO 2015 (50) Display unit (40) Control unit (30) Speed detecting unit (22) Boom pressure sensor (21) Boom angle sensor (10) Dump detecting unit ...

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Номер записи: 85
03-07-2014 дата публикации

EPOXY RESIN COMPOSITION HAVING EXCELLENT ADHESIVE PROPERTIES AND RESIN COMPOSITE COPPER FOIL USING SAME

Номер: WO2014104739A1
Автор: JUNG, soo im, PARK, kwang seok, KIM, hyung kyu, KIM, in wook
Принадлежит:

The present invention provides an epoxy resin composition and a resin-coated copper foil comprising a resin layer formed by using the epoxy resin composition, the epoxy resin composition comprising: (a) a high equivalent weight first epoxy resin of which the epoxy equivalent weight (EEW) is within the range of 400 to 1000 g/eq; (b) a low equivalent weight second epoxy resin of which the epoxy equivalent weight (EEW) is within the range of 100 to 300 g/eq; (c) a dimer acid modified epoxy resin; and (d) a hardening agent, wherein the polydispersity index (PDI) of the first epoxy resin and/or the second epoxy resin is no more than 2. The present invention can provide a build-up printed circuit board which can achieve heat resistance, can have microcircuit patterns and can secure good adhesive properties by improving the adhesive force between a copper foil and an insulation layer due to using a mixture of the hardening agent, the low equivalent weight epoxy, and the high equivalent weight ...

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Номер записи: 86
07-06-2016 дата публикации

METAL 3D PRINTING APPARATUS CAPABLE OF PRINTING HOLLOW BODY AND 3D PRINTING METHOD USING SAME

Номер: KR101627683B1
Автор: PARK, KWANG SUK, PARK, HYUNG KI, KIM, GUN HEE, LEE, BYOUNG SOO, KANG, JANG WON, KIM, WON RAE, KIM, HYUNG GIUN
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention provides a metal 3D printing apparatus and a 3D printing method using the same, wherein the metal 3D printing apparatus performs printing of a hollow body by forming molding layers on top of one another in a top-down fashion while simultaneously lifting the hollow body. According to an embodiment of the present invention, a metal 3D printing apparatus capable of printing a hollow body comprises: a powder bed which stores metal powder; a heat source unit which is located on a side of the powder bed and provides heat for the metal powder to form molding layers; a support which includes a joining unit joined to an upper end of a hollow body formed using the heat source unit and thereby holds the hollow body securely; and a driving unit which is joined to the support and moves the support up and down or left and right directions. COPYRIGHT KIPO 2016 ...

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Номер записи: 87
22-02-2019 дата публикации

고순도 금속분말 제조용 수직형 열처리로 및 이를 이용한 고순도 금속분말 제조방법

Номер: KR1020190018288A
Автор: 박형기, 박광석, 양승민, 나태욱, 이택우, 이창우
Принадлежит:

... 본 발명은 고순도 금속분말 제조용 수직형 열처리로 및 이를 이용한 고순도 금속분말 제조방법에 관한 것으로, 보다 상세하게는 금속분말의 소결을 방지하고, 환원 중 금속분말의 재산화되는 것을 방지하기 위한 고순도 금속분말 제조용 수직형 열처리로 및 이를 이용한 고순도 금속분말 제조방법에 관한 것이다. 본 발명의 구성은 내측이 중공 형성되며, 상측은 고온영역 하측은 저온영역으로 이루어진 수직챔버부; 상기 수직챔버부 내 상기 고온영역을 가열하도록 마련되는 가열부; 및 상기 수직챔버부의 하부에 마련되며, 상기 수직챔버부의 상부를 향해 수소가스를 주입하는 노즐부를 포함하며, 상기 금속분말이 상기 수직챔버부의 상부로 장입되어 하강될 때, 상기 금속분말에 포함된 산소는, 상기 고온영역에서 상기 수소가스와 반응하여 환원되도록 마련되는 것을 특징으로 하는 고순도 금속분말 제조용 수직형 열처리로를 제공한다.

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Номер записи: 88
02-07-2015 дата публикации

METHOD OF COLLECTING LITHIUM IN SEAWATER

Номер: KR1020150074291A
Автор: LEE, HYUN WOO, PARK, KWANG SEOK, PARK, SUNG KOOK, LEE, SANG GIL
Принадлежит:

The present invention relates to a method for collecting lithium in seawater. Provided is a method for collecting lithium in seawater, which comprises steps of: absorbing lithium in seawater using an absorbent made of manganese oxide; obtaining lithium desorption liquid by desorbing lithium absorbed by the absorbent to be an acid solution; separating an acid inside the lithium desorption liquid through distillation of the acid; reusing the separated acid in the step of obtaining lithium desorption liquid by desorbing lithium absorbed by the absorbent to be an acid solution. COPYRIGHT KIPO 2015 ...

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Номер записи: 89
03-07-2014 дата публикации

EPOXY RESIN COMPOSITION HAVING EXCELLENT ADHESIVE PROPERTIES AND RESIN COMPOSITE COPPER FOIL USING SAME

Номер: WO2014104741A1
Автор: JUNG, soo im, PARK, kwang seok, KIM, hyung kyu, KIM, in wook
Принадлежит:

The present invention provides an epoxy resin composition and a resin composite copper foil comprising a resin layer formed by using the epoxy resin composition, the epoxy resin composition comprising: (a) a high equivalent weight first epoxy resin, of which the epoxy equivalent weight (EEW) is within a range of 400 to 1000 g/eq; (b) a low equivalent weight second epoxy resin, of which the epoxy equivalent weight (EEW) is within a range of 100 to 300 g/eq; (c) a dimer acid modified epoxy resin; and (d) a benzoxazine-based resin; and (e) two or more types of hardening agents, wherein the polydispersity index (PDI) of the first epoxy resin and/or the second epoxy resin is no more than 2. The present invention can provide a build-up printed circuit board, which can achieve heat resistance and microcircuit patterns and secure good adhesive properties by improving adhesive force between a copper foil and an insulation layer due to using a mixture of the benzoxazine-based resin, the hardening ...

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Номер записи: 90
31-10-2019 дата публикации

LITHIUM-ADSORPTIVE MOLDED OBJECT AND MANUFACTURING METHOD THEREFOR

Номер: WO2019209011A1
Автор: KUK, Seung Taek, KWON, Young-Su, PARK, Woonkyoung, PARK, Kwang Seok, KO, Young-Seon, YANG, Heok
Принадлежит:

A lithium-adsorptive molded object according to one embodiment of the present invention comprises: a lithium adsorbent; and a copolymer including a repeating unit represented by chemical formula 1 and a repeating unit represented by chemical formula 2.(In chemical formula 1 and chemical formula 2, each of R1 and R2 denotes hydrogen or an alkyl group of C1 to C10.) ...

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Номер записи: 91
08-03-2016 дата публикации

PAINT COMPOSITION FOR PRINTING AND FILM PREPARING METHOD USING SAME

Номер: KR1020160025181A
Автор: PARK, KWANG SEOK, OH, JOONG GEUL
Принадлежит:

The present invention relates to a coating composition for printing. The coating composition includes: 2-5 parts by weight of a photoinitiator; 60-70 parts by weight of silicone-modified acrylic polyol; 1-2 parts by weight of a leveling agent; 0.5-1 parts by weight of a defoaming agent; and 20-30 parts by weight of a solvent. The film preparing method using the low-use coating composition includes: a first step of coating the coating composition onto a PET film; a second step of drying the film coated in the first step; printing the PET film dried in the second step to a PVC film; and using a UV curing apparatus to cure the printed surface in the third step at the light amount of 400-500 mJ at the coating film thickness of 10-15 μm. Accordingly, the present invention can show high hardness properties, solution resistance, and high glossiness without degrading the properties including elongation and light resistance seen in a two-liquid type paint used in conventional 3D printing. COPYRIGHT ...

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Номер записи: 92
03-07-2018 дата публикации

METHOD OF PRODUCING LITHIUM DIHYDROGEN PHOSPHATE FOR BATTERY FROM LITHIUM IN SEAWATER

Номер: KR1020180074074A
Автор: LEE, HYUN WOO, PARK, SUNG KOOK, PARK, KWANG SEOK, PARK, WOON KYOUNG, JUNG, WOO CHUL, KIM, KI YOUNG, KUK, SEUNG TAEK, KIM, JU YOUNG, YANG, HEOK, KIM, SANG WON, WI, JIN YEOP
Принадлежит:

An objective of the present invention is to provide a method of producing lithium dihydrogen phosphate from seawater in an economic and efficient manner. According to the present invention, the method comprises the steps of: adsorbing lithium from the seawater by using a lithium adsorbent; desorbing the lithium adsorbed onto the lithium adsorbent to prepare a seawater lithium extracted solution; removing impurities from the seawater lithium extracted solution; injecting a phosphoric acid (H_3PO_4) into the seawater lithium extracted solution to prepare a lithium dihydrogen solution with a pH value of not less than 3 to not more than 6; evaporating a solvent of a hydrogen solution to precipitate lithium dihydrogen phosphate (LiH_2PO_4) in a crystal state; separating a precipitate of the lithium dihydrogen phosphate through solid-liquid separation; and drying the precipitate to prepare a lithium dihydrogen phosphate powder. COPYRIGHT KIPO 2018 (S100) Step of adsorbing lithium from the seawater ...

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Номер записи: 93
01-08-2016 дата публикации

휠로더의 충격 완화 방법 및 장치

Номер: KR0101644650B1
Автор: 박광석
Принадлежит: 두산인프라코어 주식회사

... 본 발명은 휠로더의 충격을 완화하는 방법에 관한 것으로서, 휠로더의 붐과 버킷의 위치를 검출하는 단계; 검출된 상기 붐과 버킷의 위치에 기초하여 상기 휠로더가 덤프 동작을 행하는지 판단하는 단계; 및 상기 휠로더가 상기 덤프 동작을 행하는 것으로 판단되면, 상기 붐 실린더의 유압 라인에 어큐뮬레이터를 연결시키는 단계를 포함한다. 본 발명은, 이러한 충격 완화 방법을 통해, 휠로더의 덤프 동작 시 발생하는 충격을 완화하고, 그 충격이 운전자에게 전달되는 것을 방지할 수 있다.

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Номер записи: 94
29-03-2016 дата публикации

METHOD, SYSTEM AND COMPUTER PROGRAM FOR PERSONAL AUTHENTICATION BASED ON ELECTROENCEPHALOGRAPHY

Номер: KR101607432B1
Автор: PARK, KWANG SUK, HAN, CHUNG MIN, KIM, SANG KYONG, YOON, HEE NAM, LEE, WON KYU, JUNG, DA WOON
Принадлежит: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

The present invention relates to a personal authentication method and a system thereof. The method and system based on network characteristics can be used to extract individual power characteristics from measured brain waves while executing various cognitive tasks in a short time and couple the individual characteristics with synchronization characteristics of channels. The method includes the steps of: presenting registration cognitive challenges; measuring the brain waves; extracting the channel power characteristics and the synchronization characteristics of channels; extracting network characteristics; calculating optimal frequency areas; and storing and comparing the calculated data. COPYRIGHT KIPO 2016 (AA) Multi-channel brain waves (BB) Normal state of closed eyes (CC) Number calculation assignment (DD) Color and visible stimulation recognition assignment (EE) Sound stimulation recognition assignment (FF) User registration (GG) Personal authentication unit (HH) Measure the brain ...

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Номер записи: 95
03-07-2015 дата публикации

APPARATUS FOR REMOVING IMPURITIES IN SEAWATER

Номер: KR1020150075212A
Автор: PARK, KWANG SEOK, LEE, HYUN WOO, PARK, SUNG KOOK, WI, JIN YEOP, LEE, SANG GIL
Принадлежит:

The present invention relates to an apparatus for removing impurities in seawater. Provided is a device for removing impurities in seawater, comprising: a first tank for receiving a first crude liquid including the crude liquid of seawater; a first nano-filter connected to the first tank, separating the first crude liquid into treated water having divalent ions removed therefrom and concentrated water including divalent ions, and circulating the concentrated water to the first tank; a second tank for receiving part of the first crude liquid in the first tank after the volume separation ratio of the first tank reaches a certain level; and a second nano-filter connected to the second tank, separating the first crude liquid in the first tank into treated water having divalent ions removed therefrom and concentrated water including divalent ions, circulating the treated water to the first tank and circulating the concentrated water to the second tank. COPYRIGHT KIPO 2015 (AA) First crude liquid ...

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Номер записи: 96
21-09-2017 дата публикации

본딩 시트용 적층체 및 이를 포함하는 다층 연성 인쇄회로기판

Номер: KR0101780461B1
Автор: 김형완, 박광석, 정인기, 정대현, 김승윤
Принадлежит: 주식회사 두산

... 본 발명은 본딩 시트용 적층체 및 상기 본딩 시트용 적층체를 포함하는 다층 연성 인쇄회로기판에 관한 것이다.

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Номер записи: 97
04-06-2015 дата публикации

The brassiere wire and functional brassiere and system for measuring biological signal

Номер: KR0101524654B1
Автор: 박광석, 권성준, 김지훈
Принадлежит: 서울대학교산학협력단

... 본 발명은 가슴을 받쳐주고 모양을 잡아주는 몸매 보정기능뿐만 아니라 생체신호 계측을 위한 전극 기능을 제공하는 브레지어 와이어와, 생체신호 계측모듈을 손쉽게 착탈식으로 장착하여 일상생활을 하면서도 편리하게 생체신호를 측정할 수 있는 기능성 브레지어에 관한 것이다. 본 발명에 따른 생체신호 계측용 브레지어 와이어는 탄소강, 형상기억 합금과 같은 탄성 복원력을 가진 소재로 이루어진 베이스와, 상기 베이스의 외부면에 금(Au), 은(Ag), 알루미늄(Al), 구리(Cu)와 같은 전도성, 내식성 및 내마모성을 가지며 인체에 무해한 소재로 형성된 도금층으로 이루어진 사각 형태의 단면을 가진 판상체로서, 생체신호 계측을 위한 전극으로 이용되는 것을 특징으로 한다. 또한, 본 발명에 따른 생체신호 계측용 기능성 브레지어는 U자형으로 만곡 형성된 브레지어 와이어로서, 피부와 접촉되도록 내측 일부가 노출되어 한 쌍의 브레지어 컵의 하측에 각각 내장되는 제1 및 제2 전극; 상기 브레지어 컵의 사이의 공간부에 배치되는 생체신호 계측모듈; 및 상기 생체신호 계측모듈을 상기 제1 및 제2 전극에 접속시키는 제1 및 제2 커넥터를 포함한다.

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Номер записи: 98
12-11-2015 дата публикации

INSOLUBLE ANODE WITH POROUS FILM LAYER COMPRISING NANOSPHERE OF ELECTRODE ACTIVE MATERIAL, AND METHOD FOR PREPARING SAME

Номер: WO2015170808A1
Автор: PARK, Kwang Suk, YOON, Dae Jin, KIM, Won Yong
Принадлежит:

The present invention relates to an insoluble anode and a method for preparing the same and, more particularly, to an insoluble anode with a porous film layer comprising a nanosphere of electrode active material, and a method for preparing the same, the anode comprising an anode substrate consisting of metal that is capable of anodizing; a porous film layer comprising a sintered powder of the metal and the nanosphere of electrode active material; and a coating layer of electrode active material produced on the surface of the inner and outer parts of the porous film layer. Due to the formation of a porous film layer comprising a nanosphere of electrode active material, the insoluble anode according to the present invention can exhibit a significantly low resistivity compared to existing insoluble anodes, and the nanosphere of electrode active material can be provided as an electron pathway or an effective reaction site of reactants, whereby the reactants easily pass through the inside of ...

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Номер записи: 99
08-06-2017 дата публикации

PHOTOCATALYST COMPLEX INCLUDING IRREGULARLY ARRANGED PORES AND MANUFACTURING METHOD THEREOF

Номер: KR1020170063114A
Автор: PARK, KWANG SUK, KIM, KYUNG HOON, LEE, CHANG WOO, KIM, WON RAE, KANG, JANG WON, SEO, BO SUNG
Принадлежит:

The present invention relates to a photocatalyst complex including irregularly arranged pores and a manufacturing method thereof. The photocatalyst complex comprises: a substrate; and a photocatalyst porous film layer including photocatalyst powder and nanopores made of polymer nanosphere having the radius of 50-500 nm. The nanopores have irregular pore arranged by comprising macropores having the radius of 50-100 nm and macropores having the radius of 200-500 nm. COPYRIGHT KIPO 2017 ...

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Номер записи: 100