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Небесная энциклопедия

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

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Мониторинг СМИ

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

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 121. Отображено 100.
28-07-2017 дата публикации

DRONE-MOUNT IMAGING DEVICE

Номер: KR1020170087268A
Автор: PARK, GUN WOO
Принадлежит:

The present invention relates to a drone-mount imaging device, including a fixed plate coupled to the bottom of a drone, a driving part coupled to one side of the fixed plate to generate a rotary force when a driving signal is applied, a support member coupled to a driving axis of the driving part while being mounted with a camera on one side to change the angles of the camera by the rotary force delivered from the driving axis when the driving part is operated, and a control part prepared on one side of the fixed plate to be electrically connected to the camera and the driving part to control operation of the driving part according to a preset control signal or an external control signal to control rotational angles of the camera while also controlling a shuttering signal of the camera. According to an embodiment of the present invention, since an unmanned aerial vehicle, a drone, can be mounted with a normal camera, and since the rotational angles and the shuttering signal of the camera ...

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10-07-2017 дата публикации

EASILY STORABLE CLOTHES HORSE

Номер: KR1020170079113A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a storable clothes horse and, more particularly, to a simple storable clothes horse capable of being simply installed and easily stored. The storable clothes horse of the present invention comprises: a rail portion including a pair of rail members which are spaced each other at regular distances and have rails formed on the surface in which two rails are faced with each other, and including a rotating slide portion which rotates around a central axis of a rotating member formed on one side end of a first member; a hanging pole portion moving along the rails; a fixing vice portion fixated and coupled by a fastening member formed on the other end of the first member, and varying the fastened length; a hanging pole support portion in a rod-shape coupled to a support hole of the hanging pole portion formed on an end of a second member; and a hanging pole connection portion connecting the hanging pole support portion and the hanging pole portion. COPYRIGHT KIPO ...

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31-01-2023 дата публикации

브로멜라인을 포함하는 하지 부종, 산후 부종 등 각종 부종 예방 및 개선용 식품 조성물

Номер: KR102493427B1
Автор: 박건우
Принадлежит: 박건우

... 본 발명은 브로멜라인, 옥수수수염 추출분말 및 백복령 추출분말을 포함하는 부종 예방, 개선 또는 완화용 식품 조성물에 관한 것이다. 본 발명의 브로멜라인, 옥수수수염 추출분말 및 백복령 추출분말을 포함하는 분말 형태의 건강기능 식품은 흡습성, 수분 용해도가 우수하여 상품 가치가 높을 뿐만 아니라, 혈액의 순환을 촉진하여, 산후 부종, 하지 부종과 같은 다양한 부종에 우수한 효과를 나타낼 수 있다.

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28-02-2013 дата публикации

GASEOUS FUEL SUPPLYING APPARATUS OF A FUEL CELL SYSTEM, AND A FUEL CELL SYSTEM INCLUDING SAME

Номер: WO2013027960A3
Принадлежит:

The present invention relates to a gaseous fuel supplying apparatus and a fuel cell system including same, wherein the gaseous fuel supplying apparatus has the structure of an integrated single unit to supply a gaseous fuel to each part of a fuel cell system. According to an embodiment of the present invention, the gaseous fuel supplying apparatus for supplying a gaseous fuel containing air and gas to a fuel cell system comprises: a gaseous fuel inlet section having an input port to receive the gaseous fuel through a blower; a flow division section allowing the gaseous fuel supplied through the gaseous fuel inlet part to be divided into a plurality of flow passages by means of a branch pipe having an orifice structure; a flow control section including a plurality of proportional control valves which are respectively installed on the flow passages of the flow division section to control the degree to which each flow passage is open; and a gaseous fuel outlet section including a plurality ...

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28-09-2018 дата публикации

적외선 및 유브이씨(UVC) 센서를 이용한 아크 플래시 검출 시스템

Номер: KR0101902286B1
Автор: 박기주, 박건우, 지상현
Принадлежит: 주식회사 케이디파워

... 본 발명은 자연광이나 조명등에 의한 280㎚ 내지 400㎚의 파장 대역을 갖는 자외선을 차단하고 특정 파장 대역의 자외선만을 검출함으로써 아크 플래시를 보다 신속하게 검출하도록 한 적외선 및 유브이씨(UVC) 센서를 이용한 아크 플래시 검출 시스템에 관한 것으로서, 기기 내부에서 발생한 아크 플래시로부터 온도를 감지하여 온도 검출 신호를 출력하는 적외선 센서와, 상기 아크 플래시로부터 자연광이나 조명등에 의한 280㎚ 내지 400㎚의 파장 대역을 갖는 자외선을 차단시켜 특정 대역의 자외선을 검출하는 UVC 센서와, 상기 적외선 센서로부터 검출된 온도 검출 신호와 함께 상기 UVC 센서로부터 특정 대역의 자외선 검출신호를 입력받아 아크 플래시를 검출하는 제어부와, 상기 제어부의 아크 플래시 검출 신호를 입력받아 펄스 폭을 일정하게 변환하여 디지털 신호로 출력하는 디지털 신호처리부와, 상기 디지털 신호처리부로부터 일정한 펄스 폭으로 출력되는 아크 플래시 검출 신호를 입력받아 차단기를 트립신호를 출력하는 차단부와, 상기 디지털 신호처리부로부터 일정한 펄스 폭으로 출력되는 아크 플래시 검출 신호를 입력받아 스피커를 통해 경보음 발생 또는 램프를 발광하여 아크 플래시의 발생을 외부로 전달하는 알람/점등 표시부와, 상기 아크 플래시의 발생 정보를 외부로 송신하는 통신부를 포함하여 이루어진 것을 특징으로 한다.

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07-11-2018 дата публикации

PLASMA ATOMIC LAYER DEPOSITION METHOD OF SILICON THIN FILM CONTAINING NITROGEN AND DOUBLE PATTERNING METHOD OF SEMICONDUCTOR DEVICE

Номер: KR1020180121096A
Принадлежит:

The present invention provides a plasma atomic layer deposition method of a silicon thin film containing nitrogen to perform a unit cycle at least once. A unit cycle comprises: a first step of supplying silylene ([1,3-bis(1,1-dimethylethyl)-4,4-dimethyl-1,3-diaza-2 silacyclopent-2-ylidene, tBu_Si]) as a source gas to a reactor charged with the substrate to adsorb the silylene on the substrate; and a second step of generating a plasma containing nitrogen (N) in the reactor to form a silicon unit film containing nitrogen on the substrate. COPYRIGHT KIPO 2018 (100) Mount a substrate on a reactor (110) Supply a source gas (silylene) (120) Supply an inert purge gas (130) Generate a plasma containing nitrogen (140) Supply an inert purge gas ...

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12-07-2018 дата публикации

3D MAGNETIC RESONANCE TYPE WIRELESS CHARGING SYSTEM

Номер: KR1020180080424A
Принадлежит:

The present invention provides a 3D magnetic resonance type wireless charging system. The 3D magnetic resonance type wireless charging system includes: a plurality of transmission units with wireless charging antennas with independent patterns; a plurality of fixing units in which the plurality of transmission units are installed; and a posture varying unit for controlling the degree of freedom of each of the plurality of fixing units so that an installation posture is varied, while connecting the plurality of fixing units. Accordingly, the present invention can wirelessly charge a plurality of charging targets at the same time and variably control a charging posture. COPYRIGHT KIPO 2018 (A1, A2) Second wireless charging antenna (BB) First wireless charging antenna ...

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30-06-2017 дата публикации

ENERGY DISTRIBUTION SYSTEM IN SMART GRID ENVIRONMENT

Номер: KR1020170074631A
Принадлежит:

The present invention relates to an energy distribution system in a smart grid environment. The energy distribution system comprises: a first electricity conversion device for converting direct current electricity supplied through a renewable energy device into direct current electricity having a predetermined size; a second electricity conversion device connected to an energy storage device, converting electricity stored in the energy storage device into direct current link electricity required in a third electricity conversion device, and converting electricity fed to the energy storage device to an electricity level required in the energy storage device; a third electricity conversion device connected to a system, and converting direct current link electricity outputted from the renewable energy device or the energy storage device into alternating current electricity of the system or converting alternating current electricity of the system into direct current electricity; and a distribution ...

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08-08-2016 дата публикации

HYBRID DISTRIBUTION BOARD

Номер: KR1020160093377A
Принадлежит:

The present invention relates to a hybrid distribution board where DC power distribution and new and renewable energy can be linked to each other in order to smoothly use DC power and AC power supplied from a power plant and power generated through a renewable energy source. The hybrid distribution board comprises: an AC/DC converter configured to convert AC power supplied from the power plant to first DC power and to output the first DC power; a transformer configured to transform the first DC power to commercial power and to output the commercial power; a switch configured to selectively output DC power of good quality among the first DC power converted by the AC/DC converter and second DC power generated in the power plant; and a DC/DC converter configured to receive one of the first DC power and the second DC power selected by the switch and to output the one DC power after controlling a voltage level of the one DC power. COPYRIGHT KIPO 2016 ...

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20-01-2021 дата публикации

AC single-phase and three-phase energy harvesting wireless current sensor system

Номер: KR102205321B1
Принадлежит: KD POWER CO LTD, KD POWER CO., LTD.

The present invention relates to an AC single-phase and three-phase energy harvesting wireless current sensor system capable of using a remote self-generation wireless current sensor for both single-phase and three-phase purposes, implementing miniaturization and operation optimization, and providing a gateway in conjunction with the wireless current sensor, wherein the system includes: a current detection unit clamped to a single-phase or three-phase electric wire cable to detect a primary-side current flowing in the electric wire cable; an energy harvesting unit coupled to the current detection unit and receiving a secondary-side current of the current detection unit to generate power; a current RMS measuring unit for measuring an effective value (rms) of the secondary-side current flowing through the wire cable; an MCU unit operated after receiving the power produced by the energy harvesting unit and receiving and analyzing the current detected from the current detection unit; a wireless ...

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12-04-2024 дата публикации

5G 통신 시스템에서 망 전환 서비스를 제공하는 방법 및 이를 위한 통신 시스템

Номер: KR20240047194A
Принадлежит:

... 5G SA(Stand Alone) 통신 시스템에서 공용망과 전용망 간 전환 서비스를 제공하는 방법 및 이를 위한 통신 시스템이 개시된다. 일 측면에 따른, 통신 시스템의 네트워크 장치에서 가입자 장치와 통신하여 단말의 망 전환 서비스를 제공하는 방법은, 상기 가입자 장치는, 상기 단말의 가입 NSSAI(Network Slice Selection Assistance Information)와 상기 단말의 사용자에 의해 선택된 망에 대한 망 선택 구분자를 가입자 프로파일에 저장하고, 상기 방법은, 상기 단말로부터 등록 요청을 수신함에 따라 상기 가입자 장치로 상기 단말의 슬라이스 선택 가입 데이터 요청을 전송하는 단계; 상기 가입자 장치로부터 상기 망 선택 구분자에 기초한 가입 NSSAI를 수신하는 단계; 상기 수신된 가입 NSSAI에 기초한 허용 NSSAI를 포함하는 등록 응답을 상기 단말로 전송하는 단계; 및 상기 단말로부터 상기 허용 NSSAI를 포함하는 세션 생성 요청을 수신하고, 상기 세션 생성 요청에 포함된 허용 NSSAI에 따라 공용망과 전용망 중 하나에 대한 세션을 생성하는 단계를 포함한다.

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30-12-2022 дата публикации

애완동물용 마사지기

Номер: KR20220170570A
Автор: 박건우
Принадлежит:

... 본 발명은 애완동물용 마사지기에 관한 것으로, 내부에 제어 기판이 구비되며, 일측면에 외부로 돌출되는 돌기부가 구비된 하우징; 상기 하우징 내부에 구비되며, 상기 돌기부가 돌출되는 방향과 나란한 방향으로 상기 돌기부를 전진 및 후진 이동시켜 진동시키는 제1진동 모터; 상기 돌기부에 끼워질 수 있는 제1안착홈이 구비되는 제1진동 패드; 상기 돌기부에 끼워질 수 있는 제2안착홈이 구비되며, 내부에 제2진동 모터가 구비된 제2진동 패드;를 포함하며, 상기 제2진동 모터는, 상기 제2진동 패드를 좌, 우로 진동시키며, 상기 제1진동 패드와 상기 제2진동 패드 중 어느 하나가 선택적으로 상기 돌기부에 끼워지는 것을 특징으로 하는 것이다.

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02-05-2019 дата публикации

CERVICAL BAND STRUCTURE FOR PREVENTING PRETERM BIRTH RESULTING FROM CERVICAL WEAKNESS

Номер: WO2019083071A1
Принадлежит:

Provided is a cervical band structure comprising: an elastic body (10); a fixing portion (20) connected to one side of the body and having a plurality of tapered conical structures; a fixing hole (40) arranged at the other side of the body so as to prevent the fixing portion (20) from moving in the other direction after the passage of the fixing portion in one direction through the fixing hole; an embossed portion (30) comprising a plurality of protrusions which are formed on one surface of the body (10) and have a predetermined height; and two vascular injury prevention grooves (50) formed on the body (10).

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05-02-2018 дата публикации

OPTICAL DEVICE OF REAR COMBINATION LAMP

Номер: KR1020180012132A
Принадлежит:

The present invention provides an optical device of a rear combination lamp. According to the present invention, a light source unit and a lens forming the optical device of a rear combination lamp are arranged, and a structure of the lens is improved. Therefore, the number of applied lamps in a rear combination lamp to which a turn signal, a brake light, and a backup light are applied is reduced, and an emission range of a light source is extended. Moreover, the shape of the rear combination lamp is variously designed in accordance with the reduced number of lamps to improve customer satisfaction. COPYRIGHT KIPO 2018 ...

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13-10-2017 дата публикации

NASAL DRUG INJECTION DEVICE

Номер: KR1020170114150A
Принадлежит:

The present invention is to provide a nasal drug injection device which allows a user to inject a drug accurately by confirming the location of an SPG on a display screen. The nasal drug injection device of the present invention comprises: a body member (10) which has a hollow inside; a catheter (20) which is located in the front of the body member (10), and includes a drug discharge hole (21), an endoscope insertion hole (22), and a wire insertion hole (23) formed separately from each other in the length direction; a support member (40) which has a hollow inside, has an upper end portion extended from a lower portion of the body member (10), and has a steering handle (43) protruded on one side thereof; a drug supply tube (50) whose one end is coupled to the drug discharge hole (21) of the catheter (20) located inside the body member (10), and whose the other end is fixed inside the support member (40); a wire (60) whose one end penetrates the wire insertion hole (23) of the catheter (20 ...

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22-05-2024 дата публикации

전력 방향성을 갖는 직류 전력계통용 스위칭 장치의 제어방법

Номер: KR20240070979A
Автор: 박건우, 김형준
Принадлежит:

... 본 발명은 양방향 전력제거기의 차단 기능에 전류 흐름이 양방향성의 기능을 갖는 반도체 소자를 활용하여 전력의 방향을 결정할 수 있도록 함으로써 전력 관리의 편의성 및 계통의 안정화를 향상시키도록 한 전력 방향성을 가지는 직류 전력계통용 스위칭 장치에 관한 것으로서, 신재생원으로부터 전기 에너지를 생산하는 전력 생산부와, 상기 전력 생산부로부터 생산된 전기 에너지를 정류하여 출력하는 제 1 DC/DC 컨버터와, 상기 전력 생산부로부터 생산된 전기 에너지를 저장하는 전력 저장부와, 상기 전력 저장부에서 저장된 전기 에너지를 정류하여 출력하는 제 2 DC/DC 컨버터와, 외부의 전력계통으로부터 유입되는 교류전력을 직류전력으로 변환하여 출력하는 양방향 AC/DC 컨버터와, 상기 제 1, 제 2 DC/DC 컨버터와 양방향 AC/DC 컨버터와 부하 사이에 각각 구성되어 상기 전력계통에서 유입되는 전력, 상기 에너지 저장부에 저장된 전력, 상기 전력 생산부에서 생산된 전력 중 어느 하나의 전력을 선택적으로 공급하기 위한 양방향 전력제어기를 포함하여 구성되는 것을 특징으로 한다.

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29-12-2017 дата публикации

비도용 약물 주입장치

Номер: KR0101812567B1
Автор: 신중원, 이수철, 박건우
Принадлежит: 주식회사 지에스엠티

... 본 발명은 SPG의 위치를 화면으로 확인하면서 약물을 정확하게 주입할 수 있는 비도용 약물 주입장치를 제공하는 데 있다. 본 발명의 비도용 약물 주입장치는, 내부가 중공되어 있는 몸체부재(10)와; 몸체부재(10)의 전방에 위치하며 내부에는 서로 분리된 약물배출홀(21), 내시경삽입홀(22), 와이어삽입홀(23)이 길이방향으로 각각 형성되는 카테터(20)와; 내부가 중공되어 있으며 상단부가 몸체부재(10)의 하부에서 연장되며 일측에 조향핸들(43)이 돌출되는 지지부재(40)와; 일단이 몸체부재(10)의 내부에 위치하는 카테터(20)의 약물배출홀(21)에 체결되고, 타단은 지지부재(40)의 내측에 고정되는 약물공급관(50)과; 일단이 카테터(20)의 와이어삽입홀(23)을 관통하여 카테터(20)의 전단부의 내측에 고정되고, 타단이 지지부재(40)의 조향핸들(43)에 연결되는 와이어(60)와; 일단이 카테터(20)의 내시경삽입홀(22)을 관통하여 카테터(20)의 전단부의 내측에 고정되고, 타단이 몸체부재(10)의 외부로 연장되는 내시경(70)과; 지지부재(40)에서 소정거리 이격되게 위치하며 상단이 몸체부재(10) 또는 지지부재(40)에서 회전가능하게 체결되며, 측면에 약물용기(90)에 압력을 가하는 가압돌기(82)가 형성되는 가압부재(80);를 포함하는 것을 특징으로 한다.

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09-03-2017 дата публикации

METHOD FOR DRIVING SMART GLASS USING BRAIN WAVES

Номер: KR1020170026922A
Принадлежит:

The present provides a method for driving a smart glass using brain waves. According to an aspect of the present invention, the method for driving a smart glass comprises: a brain waves measuring step of measuring brain waves; an eyeball photographing step of photographing an eyeball by using a camera; a fatigue determining step of determining eyeball fatigue of a user by analyzing the measured brain waves and the photographed eyeball image; a target displaying step of displaying a target in a display unit; and a target moving step of moving the displayed target on the display unit. COPYRIGHT KIPO 2017 (10) Brain wave measuring unit (20) Eyeball photographing unit (30) Object photographing unit (40) Eyeball moving unit (41) Visual determining module (42) Brain wave determining module (43) Target displaying module (50) Zoom control unit (51) Pupil measuring module (52) Screen expanding module (53) Screen reducing module (54) Zoom stop module (60) Information display unit (61) Object recognition ...

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07-02-2018 дата публикации

PHOTOACID GENERATOR AND PHOTORESIST COMPOSITION COMPRISING SAME

Номер: KR1020180013781A
Принадлежит:

The present invention provides a photoacid generator represented by chemical formula (I). In the chemical formula (I): L is sulfur (S) or iodine (I); R_3 may be omitted when L is I; R_1, R_2, and R_3 may be each independently a C1 to C10 linear, cyclic, or branched alkyl, alkenyl, alkynyl, or alkoxy group which may be substituted with a heteroatom or may be intervened by a heteroatom, or a C6 to C18 aryl, arylalkyl, or alkylaryl group which may be substituted with a heteroatom or may be intervened by a heteroatom; two of R_1, R_2, and R_3 may be bonded to each other and form a ring in conjunction with the sulfur or iodine atom in the chemical formula; AL is an acid-labile group; m is an integer of 1 to 4; and M is a C1 to C30 linear, cyclic, or branched monovalent or divalent hydrocarbon group which may be substituted with a heteroatom or may be intervened by a heteroatom. COPYRIGHT KIPO 2018 ...

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16-06-2017 дата публикации

OPTICAL DEVICE OF HEAD LAMP

Номер: KR1020170067570A
Принадлежит:

The present invention discloses an optical device of a head lamp and forming an optical structure of guiding an irradiation direction of light to a front side of a vehicle in a state where a light source is arranged such that light irradiated from the light source faces downwards, in a case where the emission direction of the light source is limited to 180 degrees. The present invention is configured to change the light downwards or upwards, wherein the light is irradiated from the head lamp through the selective opening or closing of the light guided by the optical structure, thus being able to improve a performance of an upward light by increasing light efficiency of the light source. COPYRIGHT KIPO 2017 ...

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10-07-2018 дата публикации

TOWING APPARATUS USING PROPULSION JACK

Номер: KR1020180078479A
Принадлежит:

The present invention relates to an apparatus for towing a box for constructing an underground tunnel in order to install the box in the ground, wherein the apparatus comprises: a fixing unit in which a propulsion jack is installed and fixated; and a movable unit which is installed on the front end of a rod of the propulsion jack and moves forward and backward according to the extension of the rod. The fixing unit comprises a support plate for fixing a cylinder of the propulsion jack and supporting the cylinder, and a plurality of guide members vertically installed on the support plate. The movable unit comprises a mounting plate horizontally fixed to the front end of the rod, an anchor head installed on the outer surface of the mounting plate, and an elastic member vertically installed on the mounting plate and protruding from the guide member according to the forward and backward movement of the movable unit. COPYRIGHT KIPO 2018 ...

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16-07-2015 дата публикации

MASSAGE DEVICE

Номер: KR1020150083007A
Автор: PARK, KUN WOO
Принадлежит:

A massage device includes: a housing which is curved toward first and second massage members, and is tapered from the first massage member toward the second massage member; a first vibration body joined with the first massage member; a second vibration body which is joined with the second massage member and has vibration force weaker than that of the first vibration body; and a driving switch which can selectively drives the first and the second vibration bodies. Therefore, the massage device can selectively control two vibration bodies having different degrees of intensity by using one switch and can massage various portions of a human body with proper vibration force. COPYRIGHT KIPO 2015 ...

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10-07-2017 дата публикации

EMBEDDED SNOW CHAINS

Номер: KR1020170079142A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a snow tire vehicle. When a vehicle is driving on a snowy road or an icy road, the embedded snow chain is able to secure safety of driving in advance by maintaining driving function, braking function, and steering function. Extra equipment or a tool is not required to be attached and detached so that inconvenience is reduced. In addition, by eliminating vibration and noise, pleasant ride comfort and good quality vehicle status can be maintained, and damage to a tire and roads is prevented so that the snow tire has high economic feasibility. Conventional tires have a foaming rubber texture type, an expansion tube embedded type, a stud type, a spike rib type, and the like which exhibits uncertain effect as a snow tire. In addition, severe vibration, noise, and friction due to detachable chains cause unpleasant ride comfort and damage to tires and roads and reduce life time of the vehicle. The snow tire of the present invention is able to resolve such problems ...

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27-05-2016 дата публикации

CLASS SIGNAGE NOTIFYING EMERGENCY EXIT

Номер: KR1020160059608A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a class signage notifying an emergency exit, enabling easy and quick evacuation in case of emergency. According to one embodiment of the present invention, an arrow notifying a location of the emergency exit appears on the class signage in case of emergency. COPYRIGHT KIPO 2016 ...

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05-02-2018 дата публикации

AUTOMATIC VOLTAGE REGULATOR OF QUICK RESPONSE DIESEL GENERATOR

Номер: KR1020180011901A
Принадлежит:

The present invention relates to an automatic voltage regulator of a quick response diesel generator capable of improving power quality. More specifically, the automatic voltage regulator of a quick response diesel generator comprises: a synchronous generator using a diesel engine; an exciter producing and supplying an exciting current supplied to a field side of the synchronous generator; and an automatic voltage regulator provided to control an output terminal voltage of the synchronous generator by controlling the amount of excitation current supplied to the field-side of the exciter by providing feedback on the field-side output terminal voltage or the system-side voltage of the synchronous generator. The automatic voltage regulator further includes a variable frequency voltage controller for applying a variable frequency voltage in a DC or AC range of 1 to 1 kHz to the field-side exciter and providing DC power with a ripple of maximum 5.6 kHz as power for the field system of the synchronous ...

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23-01-2024 дата публикации

POWER NET APPARATUS OF THE FUEL CELL AND CONTROL METHOD THEREOF

Номер: KR20240009577A
Принадлежит:

In an embodiment a power apparatus includes a fuel cell configured to supply power to an inverter of a vehicle, a supercapacitor configured to assist the fuel cell, a bidirectional converter configured to charge and discharge the fuel cell and the supercapacitor and a controller configured to drive the vehicle by controlling the supercapacitor to be charged and discharged depending on a current required by the inverter for driving the vehicle and to assist the fuel cell.

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10-05-2018 дата публикации

LASER BONDING APPARATUS AND LASER BONDING METHOD

Номер: KR1020180047798A
Принадлежит:

Disclosed is a laser bonding apparatus aligning a first electrode part of a first substrate and a second electrode part of a second substrate, and arranging an anisotropic conductive film between the first and second substrates to connect therebetween, thereby minimizing a thermal effect of laser in the substrate. According to the present invention, the apparatus comprises: a pressing unit disposed on one side of the aligned first or second substrate to press the first or second substrate through linear movement; a laser unit applying laser to the aligned anisotropic conductive film to apply heat thereto; and a control unit to output a pressure control signal allowing the pressing unit to press the first or second substrate with differential pressure in accordance with a laser emission signal outputted when the laser unit emits the laser, and to output a laser control signal, which differentially changes a temperature of the laser in accordance with reception time of the laser emission ...

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31-10-2018 дата публикации

PEANUT PEELING MACHINE

Номер: KR1020180118337A
Принадлежит:

The present invention relates to a peanut peeling machine, which improves the efficiency by improving a peeling system and can cope with the size of the peanut and can perform sorting depending on the size of separated peanut in continuous and efficient manners, wherein a peeling drum, with continuous peeling irregularities of repeated ′>′ shaped prominent part and ′<′ shaped protrusion part, is formed on the outer surface of a hopper at a lower portion of the hopper. The outer circumference of the peeling drum corresponding to a lower half of the peeling drum covers the peeling drum and a peeling mesh is formed to be pushed or pulled out in the circular arc direction of an installation guide when inserted or removed. COPYRIGHT KIPO 2018 ...

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13-04-2023 дата публикации

기판 처리 장치

Номер: KR20230049232A
Принадлежит:

... 본 발명의 일 관점에 의한 기판 처리 장치는, 내부에 반응 공간을 제공하는 공정 챔버와, 상기 공정 챔버의 상기 반응 공간에 회전축을 기준으로 회전 가능하도록 설치되며, 복수의 기판들이 원주방향을 따라서 기판 안착부 상에 안착되는 기판 지지부와, 상기 기판 지지부에 대향되게 상기 공정 챔버에 설치되며, 상기 기판 지지부에 가스를 분사하도록 원주 방향으로 배치되는 복수의 가스 분사부들을 포함하는 가스 분사 유닛을 포함하며, 상기 복수의 가스 분사부들은, 제 1 공정 가스 및 캐리어 가스를 분사하는 제 1 공정 가스 분사부와, 상기 제 1 공정 가스와 반응을 위한 제 2 공정 가스를 분사하는 제 2 공정 가스 분사부와, 상기 가스 분사 유닛의 원주 방향을 따라서, 상기 제 1 공정 가스 분사부 및 상기 제 2 공정 가스 분사부 사이에 배치되어, 퍼지 가스를 분사하는 복수의 퍼지 가스 분사부들을 포함하고, 상기 캐리어 가스는 제 1 불활성 가스를 포함하고, 상기 퍼지 가스는 제 2 불활성 가스를 포함하고, 상기 제 1 불활성 가스는 제 2 불활성 가스에 비해서 동일 유량에서 더 낮은 분압을 갖고 더 높은 열전도도를 갖는다.

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26-12-2018 дата публикации

REMOTE WIRELESS CHARGING SMART DOOR LOCK SYSTEM, REMOTE WIRELESS CHARGING SYSTEM, AND BUILDING HAVING SAME

Номер: KR1020180136615A
Принадлежит:

According to the present invention, provided is a remote wireless charging smart door lock system, which comprises: a photon transmitting unit disposed in an indoor area of a building to emit light energy; a plurality of door lock units provided in a door disposed in the indoor area, and opening and closing the door; a wireless charging unit provided in each of the door lock units, receiving the emitted light energy to convert the same into electric energy, and charging power for opening and closing the door lock units; and a control management unit for monitoring a power level of the wireless charging unit in real time, and controlling driving of the photon transmitting unit and the wireless charging unit to allow the power level to reach a preset charging level. Also, according to the present invention, provided is a building having the remote wireless charging smart door lock system. COPYRIGHT KIPO 2019 (AA) Photon transmitting unit + LED illumination (BB) Emitting path ...

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12-04-2024 дата публикации

강화 학습 모델을 이용한 자율 주행의 학습 장치 및 그 학습 방법

Номер: KR20240047616A
Автор: 이준호, 박건우
Принадлежит:

... 자율 주행의 학습 장치는, 적어도 하나의 프로세서를 포함하되, 상기 적어도 하나의 프로세서는, 주행 데이터를 이용한 모방 학습에 의해 기초 모델의 학습을 실시하고, 학습된 상기 기초 모델을 기반으로 구성된 강화 학습 모델을 이용하여 구현된 에이전트의 학습을 실시하되, 상기 강화 학습 모델은, 상기 기초 모델을 제 1 백본 네트워크로 사용한 액터 네트워크 및 상기 기초 모델을 제 2 백본 네트워크로 사용한 크리틱 네트워크를 포함하여 구성된다.

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23-04-2018 дата публикации

헤드램프의 광학장치

Номер: KR0101851363B1
Принадлежит: 황보성, 류성하, 박건우, 안유근

... 본 발명은 헤드램프의 광학장치를 개시한 것으로, 이러한 본 발명은 서로 다른 방향 또는 동일한 방향으로 배치 조합이 이루어지는 복수의 반구형 렌즈를 통해 종래 비구면 렌즈가 가지는 기능이 구현되도록 구성하여, 차량에 적용되는 헤드램프 광학장치를 슬림화하여 차량에 적용되는 헤드램프의 다양한 디자인 연출이 가능하도록 하고, 종래 비구면 렌즈 대비 광 효율을 향상시키면서 고객 만족도를 높이는 것이다.

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09-01-2017 дата публикации

METHOD FOR FORMING FURFURAL

Номер: KR1020170003028A
Принадлежит:

Provided is a method for forming furfural. The method for forming furfural comprises a step of mixing an alginate compound and metal ions, and conducting hydrothermal treatment. With a simple process, the method can selectively form furfural from an alginate compound. COPYRIGHT KIPO 2017 ...

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10-07-2017 дата публикации

WATER CUP PREVENTING WATER FROM FLOWING

Номер: KR1020170079197A
Автор: PARK, GEON WOO
Принадлежит:

The present invention allows a user to drink water by bending a portion of an end portion outward like a drawing. Floors of the cup and a sensor come in contact with each other to enable the sensor to sense when water is poured to the cup to make the cup to have the predetermined weight. Moreover, a frequency sensed by the sensor generates a sound through a speaker. COPYRIGHT KIPO 2017 ...

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28-02-2013 дата публикации

GASEOUS FUEL SUPPLYING APPARATUS OF A FUEL CELL SYSTEM, AND A FUEL CELL SYSTEM INCLUDING SAME

Номер: WO2013027960A2
Принадлежит:

The present invention relates to a gaseous fuel supplying apparatus and a fuel cell system including same, wherein the gaseous fuel supplying apparatus has the structure of an integrated single unit to supply a gaseous fuel to each part of a fuel cell system. According to an embodiment of the present invention, the gaseous fuel supplying apparatus for supplying a gaseous fuel containing air and gas to a fuel cell system comprises: a gaseous fuel inlet section having an input port to receive the gaseous fuel through a blower; a flow division section allowing the gaseous fuel supplied through the gaseous fuel inlet part to be divided into a plurality of flow passages by means of a branch pipe having an orifice structure; a flow control section including a plurality of proportional control valves which are respectively installed on the flow passages of the flow division section to control the degree to which each flow passage is open; and a gaseous fuel outlet section including a plurality ...

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31-03-2016 дата публикации

SURFACE MODIFIED BORON NITRIDE, COMPOSITION HAVING SAME DISPERSED THEREIN, AND WIRE COATED WITH THE COMPOSITION

Номер: WO2016047988A1
Принадлежит:

Provided are a multiple surface modified boron nitride, a composition having same dispersed therein, and a wire coated with the composition. The multiple surface modified boron nitride is provided with: boron nitride particles; a first surface modifier binding to the surface of the boron nitride particles and containing an aromatic group at an end; and a second surface modifier binding to the surface of the boron nitride particles and containing an amine group or an epoxy group at an end.

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03-07-2017 дата публикации

SECONDARY BATTERY CAP ASSEMBLY HAVING EXCELLENT DURABILITY

Номер: KR1020170075658A
Принадлежит:

According to the present invention, disclosed is a secondary battery cap assembly having excellent durability. According to the present invention, the secondary battery cap assembly comprises: a thin film safety vent having a projection part; a cap down unit having the projection unit disposed to face a central part which is an opening; an insulation member interposed to expose the projection unit and the central part between the thin film safety vent and the cap down unit; and a sub-plate fixed to cover the central part, and having a deposing part attached by being deposited to the projection unit. The sub-plate includes a breaking unit which is a groove disposed to be separated from the depositing part. By a diffusion bond causing a crack which fundamentally reduces durability, an ultrasonic welding part is fundamentally removed, and an operation deviation of the sub-plate can be maintained in a small size. COPYRIGHT KIPO 2017 ...

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18-10-2018 дата публикации

HYBRID CHARGING SYSTEM AND BUILDING HAVING SAME

Номер: KR1020180114281A
Принадлежит:

The present invention provides a hybrid charging system. The hybrid charging system includes a photon transmission part installed in the ceiling or wall of an indoor space, generating and externally amplifying photons and emitting the photons as light energy; and a hybrid charging part which is installed in the indoor space and converts the emitted light energy into electric energy and wirelessly charges a wireless charging device disposed at a remote location. COPYRIGHT KIPO 2018 ...

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08-05-2024 дата публикации

저주파 마사지기

Номер: KR102663771B1
Автор: 박건우, 김동일, 하세은

... 본 발명은 저주파 마사지기에 관한 것으로서, 본 발명의 일 실시예는, 사전에 설정된 두께의 도전성 물질로 이루어지며, 일정한 형상으로 형성되는 도전성 전극 패드 및 상기 도전성 전극 패드와 전원선을 연결하는 단자부를 포함하는, 저주파 마사지기를 제공한다.

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10-07-2017 дата публикации

SEPARABLE EARPHONES

Номер: KR1020170079123A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to separable earphones. Existing earphones have a problem that the whole earphones have to be replaced when a speaker of the earphones is broken. In the separable earphones, however, a connector (40) and a connector connection terminal (61) are installed in an earphone cable (20) and an earphone speaker (60) so that the earphone cable (20) and an earphone speaker (60) can be separated. Therefore, a user can save replacement cost and prevent unnecessary parts from being wasted by replacing only the broken earphone speaker while using the other unbroken parts such as the earphone cable and an earphone jack as they are. COPYRIGHT KIPO 2017 ...

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27-07-2018 дата публикации

유기산 제조 방법

Номер: KR0101882822B1
Принадлежит: 대한민국(해양수산부장관)

... 유기산 제조 방법이 제공된다. 상기 유기산 제조 방법은 물에서 촉매를 이용하여 알지네이트의 분해 반응을 수행하여 유기산을 형성하는 단계를 포함할 수 있다. 또는, 상기 유기산 제조 방법은 물, 촉매, 및 알지네이트를 혼합하여 혼합물을 형성하는 단계, 상기 혼합물을 가열하는 단계, 상기 가열된 혼합물에서 상기 촉매에 의한 상기 알지네이트의 분해 반응을 수행하여 유기산을 포함하는 반응 결과물을 형성하는 단계, 및 상기 반응 결과물을 냉각시키는 단계를 포함할 수 있다. 본 발명의 실시예들에 따르면 알지네이트를 분해하여 고부가가치의 유기산을 제조할 수 있다. 또, 반응 조건을 조절하여 유기산의 종류별 생성량을 조절할 수 있어 원하는 유기산의 생성량을 선택적으로 높일 수 있다 ...

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14-03-2023 дата публикации

발 지압 장치

Номер: KR20230036470A
Автор: 박건우
Принадлежит:

... 본 발명은 발 지압 장치에 관한 것이다. 본 발명의 일 측면은 사용자의 발이 올려지는 몸체, 상기 몸체의 일면을 관통하도록 상기 몸체의 내부로부터 외부를 향해 연장되어 형성되는 복수의 돌출부를 포함하는 지압 모듈, 상기 지압 모듈과 연결되어 상기 지압 모듈을 승강 이동시키는 구동 모듈 및 상기 지압 모듈이 상기 사용자의 발을 지압하도록 상기 구동 모듈을 제어하는 제어부를 포함하고, 상기 지압 모듈은 상기 사용자의 발의 제1 부분을 지압하는 제1 지압 모듈 및 상기 제1 부분과 상이한 제2 부분을 지압하는 제2 지압 모듈을 포함할 수 있다.

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21-07-2022 дата публикации

기계화된 도어 트림 엣지 랩핑 장치 및 그 제조 방법

Номер: KR20220102885A
Принадлежит:

... 도어 트림 엣지 랩핑 장치가 제공된다. 상기 도어 트림 엣지 랩핑 장치는 상기 사출물과 상기 가죽 시트가 중첩되는 상기 자동차 도어 트림 부품의 제1 영역이 안착되는 스테이지, 상기 제1 영역의 가장자리에서, 상기 사출물과 중첩되지 않는 상기 가죽 시트로 이루어진 상기 자동차 도어 트림 부품의 제2 영역이 안착되는 랩핑(warpping) 모듈, 및 상기 랩핑 모듈과 대향하여 배치되고, 상기 랩핑 모듈에 안착된 상기 제2 영역의 상기 가죽 시트를 열처리하는 열처리 프레스를 포함할 수 있다.

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27-05-2016 дата публикации

REAR SEAT FOR BICYCLE

Номер: KR1020160059610A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a rear seat for a bicycle. The rear seat of a conventional bicycle is not suitable for a person to sit thereon as the rear seat is used to move an object. The present invention is to compensate the problem, thereby enabling the person to feel convenient and comfortable when the person sits on the rear seat of the bicycle. The rear seat for a bicycle comprises a saddle, a shock absorbing device, and a connection device. COPYRIGHT KIPO 2016 ...

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31-12-2015 дата публикации

METHOD FOR MANUFACTURING ORGANIC ACIDS

Номер: KR1020150145955A
Принадлежит:

The present invention provides a method for manufacturing organic acids. The method for manufacturing organic acids may comprise a step of forming organic acids by conducting degradation of alginate in water using a catalyst. Otherwise, the method for manufacturing organic acids may comprise the steps of: forming a mixture by mixing water, a catalyst, and alginate; heating the mixture; forming a product containing an organic acid by conducting the degradation of alginate by the catalyst in the heated mixture; and cooling the product. According to embodiments of the present invention, a high-value organic acid can be manufactured by degrading the alginate. In addition, yields by kinds of organic acids can be controlled by varying reaction conditions, so the yield of the desired organic acid can be selectively increased. COPYRIGHT KIPO 2016 (S10) Forming a mixture by mixing water, a catalyst, and alginate (S20) Heating the mixture (S30) Forming a product containing an organic acid by conducting ...

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18-01-2021 дата публикации

CLERKLESS STRORE RESERVATION SYSTEM

Номер: KR102199741B1
Принадлежит: (주)이루미소프트

... 본 발명은 무인매장에서 예약 시스템을 적용하고 예약한 사용자가 방문하였는지 여부를 확인할 수 있는 무인매장 예약 시스템을 제공한다. 이를 위해 본 발명의 일 측면에 따른 무인매장 예약 시스템은 사용자의 요청으로 예약 컨텐츠를 생성하는 예약 관리 모듈, 상기 예약 관리 모듈에 저장된 예약 컨텐츠에 대응되는 예약 코드를 생성하여 결합하는 코드 생성 모듈, 및 사용자의 매장 도착 확인을 검증하는 도착 인증 모듈을 포함한다.

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02-11-2017 дата публикации

ROAD INDICATING LIGHT

Номер: KR101792738B1

The present invention discloses a road indicating light. In the present invention, road indicating light has a light distribution pattern where the intensity of light is weak in a central part thereof and gradually becomes stronger toward an edge thereof when an LED emits the light to the front surface of a road guide panel. Accordingly, it enables the uniform brightness of light reaching a figure and/or character display surface formed on a road guide board and to clearly display the figure and/or character display surface without a shadow part, to increase the visibility of a road light, and to reduce the manufacturing cost of the road light while reducing the number of LEDs that function as a backlight. The road indicating light includes a fixing part and a light source part. COPYRIGHT KIPO 2017 ...

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18-08-2015 дата публикации

APPARATUS FOR ADJUSTING COIL AND SUBSTRATE BONDING CHAMBER USING THE SAME

Номер: KR0101544895B1
Принадлежит: 주식회사 엘트린

... 본 발명은 코일조절장치에 관한 것으로, 본 발명에 따른 코일조절장치는, 두 개의 기판을 접합하기 위하여 상기 두 개의 기판을 가열하는 가열판 내의 코일설치공간에 설치되는 것으로, 정중앙을 기준으로 방사상 외측방향의 원주가 일정 비율로 커지는 나선형으로 형성되고, 나선형의 정중앙부분에 위치한 일단과 나선형의 방사상 최외측에 형성된 타단을 포함하는 코일; 상기 코일의 일단과 타단 사이에 결합되는 절연 성질의 지주봉; 및 상기 지주봉 간의 수평 간격 및 수직 간격을 조절하는 위치조절부;를 포함하며, 본 발명에 다른 코일조절장치를 사용함으로써, 코일의 유도가열로 인해 온도가 조절되는 가열판이 균일한 온도로 가열되도록 할 수 있다.

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06-07-2018 дата публикации

ARC FLASH DETECTION SYSTEM USING INFRARED AND UVC SENSORS

Номер: KR1020180076603A
Принадлежит:

The present invention relates to an arc flash detection system using infrared and UVC sensors, which more rapidly detects an arc flash by blocking ultraviolet rays having a wavelength band of 280 to 400 nm by natural light or a lamp, and detecting only the ultraviolet rays of a specific wavelength band. The arc flash detection system of the present invention comprises: an infrared sensor for detecting a temperature from an arc flash generated in a device to output a temperature detection signal; a UVC sensor for detecting ultraviolet rays of a specific band by blocking the ultraviolet rays having a wavelength band of 280 to 400 nm by natural light or a lamp from the arc flash; a control unit for detecting the arc flash by receiving an ultraviolet detection signal of a specific band from the UVC sensor with the temperature detection signal detected by the infrared sensor; a digital signal processing unit for receiving an arc flash detection signal of the control unit, and constantly converting ...

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17-11-2016 дата публикации

METHOD AND DEVICE FOR ANALYZING USER'S EMOTION

Номер: WO2016182393A1
Принадлежит:

The present invention relates to a method for analyzing, by a device, emotion, comprising the steps of: acquiring a first emotion word list comprising a first keyword group including at least one keyword representing positive emotion and a second keyword group including at least one keyword representing negative emotion; collecting, from a social network, social network data including a third keyword which is not included in the first emotion word list; and generating a second emotion word list by adding the third keyword to the first keyword group or the second keyword group, based on a frequency at which the third keyword co-occurs alongside at least one keyword included in the first keyword group in the social network data and a frequency at which the third keyword co-occurs alongside at least one keyword included in the second keyword group in the social network data.

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04-05-2018 дата публикации

LASER BONDING DEVICE

Номер: KR1020180045343A
Принадлежит:

One embodiment of the present invention relates to a laser bonding device connecting a first electrode of a first substrate and a second electrode of a second substrate with a conductive film, comprising: a pressing unit for pressing the first electrode, the conductive film disposed on the first electrode, and the second electrode disposed on the conductive film; a laser irradiating unit for irradiating laser on the first electrode, the conductive film disposed on the first electrode, and the second electrode disposed on the conductive film for heating purpose; and a control portion for sequentially driving the pressing unit and the laser irradiating unit, wherein the control portion primarily drives the pressing unit, and secondarily drives the laser irradiating unit for a second time period after a first time period is passed. COPYRIGHT KIPO 2018 (100) Pressing unit (200) Laser irradiating unit (300) Control portion ...

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03-05-2018 дата публикации

LASER BONDING APPARATUS

Номер: WO2018080059A1
Принадлежит:

An embodiment according to the present invention relates to a laser bonding apparatus for connecting a first electrode of a first substrate and a second electrode of a second substrate by using a conductive film, the laser bonding apparatus comprising: a pressing unit for pressing the first electrode, a conductive film disposed on the first electrode, and the second electrode disposed on the conductive film; a laser irradiation unit for radiating a laser beam to the first electrode, the conductive film disposed on the first electrode, and the second electrode disposed on the conductive film, so as to heat the same; and a control unit for sequentially driving the pressing unit and the laser irradiation unit, wherein the control unit primarily drives the pressing unit and secondarily drives the laser irradiation unit for two hours after one hour has elapsed.

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07-08-2018 дата публикации

WIRELESS SENSOR NETWORK SYSTEM BASED ON EVENT DETECTION, AND TRANSMISSION CONTROL METHOD BASED ON WIRELESS SENSOR NETWORK CLUSTER USING SAME

Номер: KR101886363B1

The present invention relates to a transmission control method based on a wireless sensor network cluster. The transmission control method based on a wireless sensor network cluster comprises the steps of: (a) receiving, by one of a plurality of sensor nodes in clusters clustered according to a preset condition, information related to selecting a cluster head node from a base station; (b) receiving, by the one sensor node, data generated according to an operation control based on a previously calculated image quality energy control coefficient from at least one cluster member node corresponding to a generated event; (c) determining, by the one sensor node, a transmission path for total sum data of data received from the at least one cluster member node; and (d) transmitting, by the one sensor node, the total sum data through a transmission path determined in the step (c). In the step (c), the transmission path may be determined as any one of a direct transmission to the base station and ...

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05-02-2018 дата публикации

ROAD INDICATING LAMP

Номер: KR1020180012133A
Принадлежит:

According to the present invention, disclosed is a road indicating lamp which is formed to have a light distribution pattern in which the intensity of emitted light is weak in a central unit and becomes stronger toward the edge when the light is emitted toward a rear surface of a road indicating sign in an LED. Therefore, the road indicating lamp can clearly express a figure and/or a letter display surface without a dark part while having uniform brightness of light reaching the figure and/or the letter display surface formed on the road indicating sign, thereby increasing visibility on the road indicating lamp, and reducing the manufacturing costs on the road indicating lamp while reducing the installation number of LEDs functioning as a backlight. COPYRIGHT KIPO 2018 ...

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10-07-2017 дата публикации

MULTI-PURPOSE HOOK

Номер: KR1020170079201A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a multi-purpose hanger. A conventional hanger is not hung when there is no place for a drying rack or a hanger, and a neck portion is stretched. To solve the problem, according to the present invention, a suction plate capable of being attached to a wall or other places is hung, and a rubber band having tongs is hung around a rotating plate to prevent a neck portion from being stretched. According to the present invention, in a place for a hanger not to be hung, the suction can be attached, and further, a neck portion is not stretched. COPYRIGHT KIPO 2017 ...

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22-09-2016 дата публикации

CONVERSION MODULE DEVICE THAT CONTROLS VOLTAGE AND FREQUENCY OF GENERATOR

Номер: KR101658516B1
Принадлежит: EPS CO., LTD.

The present invention relates to a conversion module device which controls the voltage and frequency of a generator. More particularly, the present invention relates to a conversion module device which can be changed into a relation-type generator system which variably controls a frequency and a voltage without the replacement of an exciter control module and a governor control module which are impossible to control in the outside in an existing independent generator. The conversion module device further includes a voltage conversion module (pVM). COPYRIGHT KIPO 2016 (AA) Frequency control unit (BB) Voltage control unit ...

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16-01-2024 дата публикации

롤 형태의 2차 전지용 분리막 포장을 위한 표면검사 시스템과 이를 통한 검사 방법

Номер: KR102625197B1
Автор: 고복수, 박건우
Принадлежит: 주식회사 엔이티에스

... 본 발명은 롤 형태의 2차 전지용 분리막 포장을 위한 표면검사 시스템과 이를 통한 검사 방법에 관한 것으로, 지관 코어에 권취되기 전의 분리막의 평면상태에서의 선 검수과정을 통해 제공되는 분리막을 원통형상의 롤 형식으로 권취하여 보다 다량의 분리막을 빠르게 제공하도록 형성된 롤 타입의 2차 전지용 분리막의 3차원 원통형상의 외주연 및 2차원 좌우 원형의 양단 표면을 한 번의 라인스캐너를 통한 스캔 정보를 1차원 형태로 각 라인 구간별 표면을 빠르게 검사수행하여 분리막 불량에 따른 2차 전지의 제품의 출력이나 성능을 저하하거나 화재, 폭발의 안전성에 문제를 방지하고, 전지 생산공정으로의 공급을 위한 유통에 따른 이송이나 보관전에 분리막의 포장작업 과정 전 롤 분리막의 표면 불량을 확인하여 고 품질의 2차 전지용 분리막의 포장이 가능하게 함으로써, 전지 생산과정에서 추가적인 검사 수행이 불필요하고, 불량으로 인한 분리막 제공 시간의 단축할 수 있어 전체 2차 전지 생산공정의 생산시간 단축을 통한 생산성 향상 및 불량률 최소화가 가능한 롤 형태의 2차 전지용 분리막 포장을 위한 표면검사 시스템과 이를 통한 검사 방법에 관한 것이다.

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25-04-2017 дата публикации

뇌파를 이용한 스마트 글라스

Номер: KR0101727155B1

... 본 발명은 뇌파를 이용하여 스마트 글라스를 구동할 수 있는 뇌파를 이용한 스마트 글라스를 제공한다. 본 발명의 일 측면에 따른 뇌파를 이용한 스마트 글라스는 뇌파를 측정하는 뇌파 측정부, 안구의 움직임을 촬영하는 안구 촬영부, 사물을 촬영하는 사물 촬영부, 화상을 표시하는 디스플레이부, 사용자의 안구 피로도를 판단하고 상기 디스플레이부에 표적을 표시하고 표적을 이동시키는 안구 운동부, 및 상기 사물 촬영부에서 촬영된 사물에 대한 정보를 표시하는 정보 표시부를 포함한다.

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13-04-2017 дата публикации

푸르푸랄 형성 방법

Номер: KR0101726502B1
Принадлежит: 서울대학교산학협력단

... 푸르푸랄 형성 방법이 제공된다. 상기 푸르푸랄 형성 방법은, 알긴산 화합물과 금속 이온을 혼합하여 열수 처리를 하는 단계를 포함한다. 간단한 공정으로 알긴산 화합물로부터 푸르푸랄이 선택적으로 형성될 수 있다.

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30-03-2018 дата публикации

리어콤비램프의 광학장치

Номер: KR0101843946B1
Принадлежит: 황보성, 류성하, 박건우, 안유근

... 본 발명은 리어콤비램프의 광학장치를 개시한 것으로, 이러한 본 발명은 리어콤비램프의 광학장치를 이루는 광원부와 렌즈를 배치하되 렌즈의 구조 개선한 것이며, 이에 따라 방향지시등, 브레이크등, 후진등이 적용되는 리어콤비램프에서의 램프 적용 개수를 줄이면서도 광원의 출사범위를 넓히고, 리어콤비램프의 형상을 줄어든 램프 개수에 따라 다양하게 설계하면서 소비자 만족도를 향상시킬 수 있는 것이다.

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08-06-2018 дата публикации

WIRELESS SENSOR NETWORK SYSTEM AND METHOD FOR CLUSTERING OF WIRELESS SENSOR NETWORK USING SAME

Номер: KR101865900B1

The present invention relates to a method for clustering of a wireless sensor network. The method comprises the steps of: (a) selecting a cluster head node considering residual energy of a sensor node in a cluster clustered according to a preset condition at a base station; and (b) receiving data generated according to operation control of a cluster member node based on a pre-calculated image quality energy controlling coefficient from the cluster head node at the base station. Therefore, the method can allow the sensor node to permanently operate without energy exhaustion. COPYRIGHT KIPO 2018 (110) Base station (120) Network ...

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16-07-2015 дата публикации

RECHARGEABLE DUAL MASSAGE APPARATUS

Номер: WO2015105238A1
Автор: PARK, GeonWoo
Принадлежит:

The present invention relates to a rechargeable dual massage apparatus which can be used in a wireless state after charging. More specifically, the present invention provides a rechargeable dual massage apparatus which can be used in a wireless state after charging by comprising: a housing including a head part formed in the front thereof and a handle part behind the head part; a soft cap coupled to the rear end of the handle part; a strong vibrator installed inside the head part of the housing; a weak vibrator coupled to the rear of the handle part of the housing; a charging terminal installed in the housing; a rechargeable battery installed in the housing; a volume switch installed in the housing; and a controller installed in the housing. Thus, the rechargeable dual massage apparatus can selectively massage sensitive body parts such as the face or scalp as well as the abdomen, back, arms and legs using the strong vibrator and the weak vibrator in front of and behind the handle part without ...

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23-03-2023 дата публикации

열가소성 엘라스토머 복합소재를 이용한 차량 카페트

Номер: KR20230040420A
Принадлежит:

... 본 발명은 열가소성 엘라스토머 복합소재를 이용한 차량 카페트에 관한 것이다. 한 구체예에서 상기 차량 카페트는 스킨층; 상기 스킨층의 하부면에 형성되는 펠트층; 및 상기 펠트층의 하부면에 형성되는 백코팅층;을 포함하는 차량 카페트이며, 상기 스킨층은 폴리올레핀 수지 20~80 중량% 및 열가소성 엘라스토머 20~80 중량%를 포함하는 베이스 수지 100 중량부 및 상용화제 0.1~50 중량부를 포함하는 제1 조성물로부터 형성되며, 상기 백코팅층은 폴리올레핀 수지를 포함하는 베이스 수지를 포함하는 제2 조성물로부터 형성된다.

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11-05-2018 дата публикации

LASER BONDING APPARATUS AND LASER BONDING METHOD

Номер: WO2018084497A1
Принадлежит:

Disclosed is a laser bonding apparatus for aligning a first electrode part of a first substrate and a second electrode part of a second substrate and disposing an anisotropic conductive film between the first substrate and the second substrate so as to connect the same, the apparatus comprising: a pressing unit disposed at one side of the aligned first substrate or second substrate so as to press the first substrate or the second substrate by means of a linear movement; a laser unit for emitting a laser to the aligned anisotropic conductive film so as to apply heat to the same; and a control part for outputting a pressure control signal for allowing the pressing unit to apply differential pressure to the first substrate or the second substrate according to a laser emitting signal outputted when the laser unit emits the laser, and outputting, to the laser unit, a laser control signal for differentially changing the temperature of the laser according to the reception time of the laser emitting ...

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21-02-2019 дата публикации

차량 전조등용 렌즈

Номер: KR0101950749B1
Принадлежит: 안유근

... 간단한 구조로 광원에서 나온 빛을 고효율로 한 점으로 모으는 차량 전조등용 렌즈 및 상향등 빛과 하향등 빛 사이에 암부를 발생시키지 않고 상향등과 하향등 기능을 동시에 구현하는차량 전조등용 렌즈가 개시된다. 본 발명의 일 양상에 따른 차량 전조등용 렌즈는, 전조등 램프에서 나온 빛을 굴절시켜 출력하는 것으로서 입사부, 평행광 변환부, 집광부를 포함한다. 입사부에서는 광원에서 방사형으로 방출된 광선이 입사된다. 평행광 변환부는 상기 입사부에서 입사된 광선을 반사하여 광선이 평행하게 진행하도록 하는 제1반사면으로 이루어진다. 집광부는 상기 평행광 변환부에서 나온 빛을 전반사시켜 한 점을 지나도록 하는 제2반사면을 구비한다.

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05-10-2016 дата публикации

METHOD FOR DECOMPOSING ALGINATE

Номер: KR1020160114448A
Принадлежит:

Provided is a method for decomposing alginate. The method for decomposing alginate comprises a step of conducting a decomposition reaction of alginate using a solid acid catalyst in water. The solid acid catalyst is a carbon catalyst having a sulfonic acid functional group. According to an embodiment of the present invention, alginate can be decomposed in an environment-friendly way without using sulfuric acid. Also, mannuronic acid and guluronic acid are formed by the decomposition of alginate. COPYRIGHT KIPO 2016 (S10) Form a mixture by mixing water, a solid acid catalyst, and alginate (S20) Heat the mixture (S30) Form a product comprising mannuronic acid and guluronic acid by performing a decomposition reaction of the alginate due to the solid acid catalyst (S40) Cool the resultant product ...

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10-07-2017 дата публикации

HEEL FOR SELF-PROTECTION

Номер: KR1020170079193A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a top lift for a high heel. The top lift comprises: a fixation nail comprising a fixation unit, which is inserted, to be fixated, in a fixation hole arranged on a lower portion of a heel of a high heel shoe, and a head unit arranged under the fixation unit; an injection-molded unit which covers the head unit of the fixation nail, is formed by injection-molding a hard synthetic resin, and has a groove, recessed upwards, on a lower portion; and an elastic unit which is formed by injecting a rubber material, has a protrusion corresponding to the groove of the injection-molded unit, and has an air hole, vertically penetrated, in the center. The elastic unit is formed to comprise at least one cushion hole formed to be horizontally penetrated therein. Accordingly, the top lift of the present invention absorbs impact, imposed by walking or running movement, with the elastic unit, reduces fatigue resulting from walking or running, prevents stress on joints, increases ...

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28-12-2017 дата публикации

ANTIBODY-DRUG COMPOSITE PLATFORM USING BISPECIFIC ANTIBODY

Номер: WO2017222310A1
Принадлежит:

The present invention relates to an antibody-drug composite using a bispecific antibody and a use thereof. According to the antibody-drug composite of the present invention, a composite of an antibody and a drug can be easily formed by a binding of a conjugate of a bivalent cotinine-peptide and a drug and an anti-cotinine single chain variable fragment without the need of a multi-step synthesis procedure In addition, the antibody-drug composite of the present invention can effectively deliver the drug to a target to which the antibody specifically binds, and can improve the therapeutic effect by increasing the half-life of the drug in the body.

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11-08-2011 дата публикации

SUBSTRATE BONDING SYSTEM AND MOBILE CHAMBER USED THERETO

Номер: KR2011096638A1
Принадлежит:

The present invention relates to a substrate bonding system comprising: a mobile chamber that accommodates one pair of arranged substrates; a conveyor moving device that continuously moves the mobile chamber, and is provided with a vacuum generator which is connected to a vacuum port of the mobile chamber and vacuumizes the inside of the mobile chamber; and a heating device that performs a heating process in which one pair of the arranged substrates are bonded within the mobile chamber, wherein the conveyor moving device is arranged to pass through the heating device. According to the present invention, the substrate bonding system increases accuracy in bonding and miniaturizes the size of the chamber, thereby easily utilizing a space. Further, since the bonding process is continuously progressed by using the conveyor moving device, the process time is reduced.

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08-07-2015 дата публикации

HUMIDIFICATION AIR SUPPLY APPARATUS FOR FUEL CELL

Номер: KR1020150078420A
Принадлежит:

The present invention relates to a humidification air supply apparatus for a fuel cell, which is capable of generating humidification air humidified as introducing cooling water to dry air inserted from the outside in a gas supply apparatus for driving a polymer electrolyte fuel cell, and supplementing water required for humidification of reaction gas during driving a fuel cell as supplying the generated humidification air to a fuel cell stack. According to the present invention, a humidification air supply apparatus comprises: a humidification room for generating humidification air as humidifying dry air as introducing cooling water by a fuel cell stack; an air room positioned in the lower part of the humidification room for supplying dry air to the humidification room; a discharge room for discharging humidification air to the fuel cell stack when receiving cooling water and humidification air overflowed from the humidification room; a first and second barrier for dividing the humidification ...

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20-12-2017 дата публикации

DETACHABLE AUXILIARY POWER STRAP CONNECTION STRUCTURE FOR SMART WATCH AND SMART WATCH HAVING SAME

Номер: KR1020170139735A
Принадлежит:

The present invention provides a detachable auxiliary power strap connection structure for a smart watch which can provide a structure capable of detachably coupling a strap having an auxiliary battery so as to supply a power to both side parts of a smart watch body in the form of a jack, and a smart watch having the same. The detachable auxiliary power strap connection structure for a smart watch comprises: a smart watch body part having a power connection socket on the both side parts thereof; and a strap part providing an auxiliary battery modules, and inserted into the power connection socket formed on the both side parts of the smart watch body part to supply the power from the auxiliary battery to the smart watch body part. COPYRIGHT KIPO 2018 ...

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26-10-2017 дата публикации

MOBILE COMMUNICATION TERMINAL WITH MIRROR AND PROTECTIVE CASE HAVING MIRROR ATTACHABLE TO MOBILE COMMUNICATION TERMINAL

Номер: KR1020170118985A
Принадлежит:

An embodiment of the present invention relates to a mobile communication terminal with a mirror and a protective case having a mirror attachable to the mobile communication terminal. The technical problem to be solved is to provide a mobile communication terminal with a mirror which allows a photographer to photograph a self-portrait (pose) simultaneously photographed through a mirror while gazing at the camera at the time of self-portrait photographing and makes it easier for anyone to shoot a selfish, and a protective case having a mirror attachable to the mobile communication terminal. To this end, the present invention discloses a mobile communication terminal which includes a terminal body having a display part on a front surface thereof and a camera lens on a rear surface thereof; a rear cover coupled to the rear surface of the terminal body and having a through hole formed in a region corresponding to the camera lens; and a mirror formed on the surface of the rear cover around the ...

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10-07-2017 дата публикации

TISSUE ROLL HANGER INDICATING PRESENCE OF TISSUE ROLL

Номер: KR1020170079129A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a tissue dispenser for a public restroom. The tissue dispenser for a public restroom includes: a tissue hanging shaft for mounting a roll type tissue in a main body having a front case installed on a front surface to rotate; a locking unit installed on one side to lock the front case; and a withdrawal unit withdrawing the tissue and formed in the lower part of the main body. The tissue hanging shaft of the main body is installed to be individually divided into the upper part and the lower part, and the withdrawal unit is installed in the lower part by being individually divided into the right and the left. A C-shaped guide unit individually supplying the tissue while preventing the withdrawal of the tissue individually mounted on the tissue hanging shaft from receiving interference is installed between the tissue hanging shaft to be spaced from an inner wall of the main body. A partition member selectively blocking the withdrawal unit is guided to move between ...

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05-02-2018 дата публикации

OPTICAL DEVICE OF FOG LAMP

Номер: KR1020180012131A
Принадлежит:

The present invention provides an optical device of a fog lamp. According to the present invention, when forming the optical device of a fog lamp, a light source unit and a lens are arranged, and an optical structure determining an emission angle and an emission amount of a light source in the lens is integrally formed. Therefore, an emission range of a light source of a fog lamp is widened, and further, an emission amount can be stably maintained. Moreover, performance of the fog lamp can be improved. COPYRIGHT KIPO 2018 ...

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26-09-2022 дата публикации

가스조절장치 및 선박의 연료가스 공급시스템

Номер: KR20220129739A
Автор: 박건우
Принадлежит:

... 본 발명은 연료공급탱크와 엔진의 사이를 연결하는 공급라인 상에 설치되고, 상기 엔진으로 공급되는 연료가스를 제어하는 가스밸브체; 및 상기 가스밸브체가 내부에 배치되고, 외기에 노출되어 상기 가스밸브체를 통해 배출된 연료가스가 자연환기되는 환기구가 형성되는 밸브룸;을 포함하는 반밀폐형 가스조절장치를 제공한다.

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19-07-2022 дата публикации

광산 발생제 및 이를 포함하는 포토레지스트 조성물

Номер: KR102422243B1
Принадлежит: 삼성전자주식회사

... 본 발명은 하기 식 (I)로 나타내는 광산 발생제를 제공한다. (여기서 L은 S 또는 I이고 L이 I인 경우 R3가 생략되고 R1, R2, 및 R3는 각각 독립적으로 헤테로 원자로 치환되거나 헤테로 원자가 개재될 수 있는 탄소수 1 내지 10의 직쇄형, 고리형 또는 분지형의 알킬기, 알케닐기, 알키닐기, 알콕시기, 헤테로 원자로 치환되거나 헤테로 원자가 개재될 수 있는 탄소수 6 내지 18의 아릴기, 아릴알킬기, 알킬아릴기 중 어느 하나일 수 있으며, R1, R2, 및 R3 중 어느 둘은 서로 결합되어 식중 황 원자 또는 요오드 원자와 함께 고리를 형성할 수 있고, AL은 산 분해성 기이고, m은 1 내지 4의 정수이고, M은 헤테로 원자로 치환되거나 헤테로 원자가 개재될 수 있는 탄소수 1 내지 30의 직쇄형, 고리형 또는 분지형의 1가 또는 2가의 탄화수소기임) ...

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10-07-2017 дата публикации

HIGH HEEL SHOES CAPABLE OF HEIGHT ADJUSTMENT OF HEEL

Номер: KR1020170079146A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a device for adjusting a height of a heel of a high heel shoe. The present invention is to enable a height of a heel of a high heel shoe to be adjusted by rotating or fixating an upper end portion of a heel axis, installed to have a lower end portion capable of rotation in a certain range on a heel axis bottom sole, around the lower end portion. The device for adjusting a height of a heel of a high heel shoe comprises: a joining member which is insert-molded on the inside of a front half portion of a shoe sole, is formed to be extended to a certain length toward a rear side, and is made of a material with strength; a support heel which is joined to a rear end portion of the joining member, is formed to have a certain height, is formed to be separated from a rear half portion of the shoe sole, and has a mounting hole in a certain depth on an upper side of a rear end; the heel axis in a certain length which has a fixation ball, formed on a lower end portion ...

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16-06-2017 дата публикации

CARD BLOCKING CASE

Номер: KR1020170067237A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to a card case which facilitates payment with a credit card when making a card payment. An existing card case has only a little effect except for protecting a card or decorating the appearance of the card beautifully. A case card of the present invention solves a problem that a terminal recognizes several cards in a wallet when making a card payment and payment is failed, and can be conveniently used. To this end, a polarizing plate is attached to the back of the card case to prevent the card behind the case from being recognized, thereby making a card payment easily. COPYRIGHT KIPO 2017 ...

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21-04-2023 дата публикации

기계화된 도어 트림 엣지 랩핑 장치 및 그 제조 방법

Номер: KR102524300B1

... 도어 트림 엣지 랩핑 장치가 제공된다. 상기 도어 트림 엣지 랩핑 장치는 상기 사출물과 상기 가죽 시트가 중첩되는 상기 자동차 도어 트림 부품의 제1 영역이 안착되는 스테이지, 상기 제1 영역의 가장자리에서, 상기 사출물과 중첩되지 않는 상기 가죽 시트로 이루어진 상기 자동차 도어 트림 부품의 제2 영역이 안착되는 랩핑(warpping) 모듈, 및 상기 랩핑 모듈과 대향하여 배치되고, 상기 랩핑 모듈에 안착된 상기 제2 영역의 상기 가죽 시트를 열처리하는 열처리 프레스를 포함할 수 있다.

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01-02-2024 дата публикации

애완동물용 마사지기

Номер: KR102630048B1
Автор: 박건우
Принадлежит: 주식회사 홈일렉

... 본 발명은 애완동물용 마사지기에 관한 것으로, 내부에 제어 기판이 구비되며, 일측면에 외부로 돌출되는 돌기부가 구비된 하우징; 상기 하우징 내부에 구비되며, 상기 돌기부가 돌출되는 방향과 나란한 방향으로 상기 돌기부를 전진 및 후진 이동시켜 진동시키는 제1진동 모터; 상기 돌기부에 끼워질 수 있는 제1안착홈이 구비되는 제1진동 패드; 상기 돌기부에 끼워질 수 있는 제2안착홈이 구비되며, 내부에 제2진동 모터가 구비된 제2진동 패드;를 포함하며, 상기 제2진동 모터는, 상기 제2진동 패드를 좌, 우로 진동시키며, 상기 제1진동 패드와 상기 제2진동 패드 중 어느 하나가 선택적으로 상기 돌기부에 끼워지는 것을 특징으로 하는 것이다.

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22-05-2017 дата публикации

하이브리드 수배전반

Номер: KR0101737970B1
Автор: 박기주, 박건우
Принадлежит: 주식회사 케이디파워, 박기주

... 본 발명은 발전사에서 공급되는 직류전력 및 교류전력과 신재생 에너지원을 통해 발전하는 전력을 원활하게 사용하기 위해 직류 배전과 신재생 에너지 연계가 가능한 하이브리드 수배전반에 관한 것으로서, 발전사에서 공급되는 교류전원을 제 1 직류전원으로 변환하여 출력하는 AC/DC 컨버터와, 상기 제 1 직류전원을 변압하여 상용전원으로 출력하는 변압기와, 상기 AC/DC 컨버터에서 변환된 제 1 직류전원과 발전사에서 생산된 제 2 직류전원 중 양질의 직류전원을 선택적으로 출력하는 스위치와, 상기 스위치를 통해 선택된 제 1, 제 2 직류전원 중 하나의 직류전원을 공급받아 전압레벨을 조절하여 출력하는 DC/DC 컨버터를 포함하여 이루어진 것을 특징으로 한다.

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23-11-2016 дата публикации

DEVICE AND METHOD FOR ANALYZING USER EMOTION

Номер: KR1020160134564A
Принадлежит:

The present invention provides a device and a method for analyzing user emotion, capable of analyzing user emotion by analyzing a sentence. According to the present invention, the method comprises the following steps: acquiring a first emotional vocabulary which includes a first keyword group including at least one keyword representing positive emotion and a second keyword group including at least one keyword representing negative emotion; collecting social network data including a third keyword not included in the first emotional vocabulary from a social network; and adding the third keyword to the first or second keyword group based on a frequency that the third keyword and at least one keyword included in the first keyword group co-occur in the social network data, and a frequency that the third keyword and at least one keyword included in the second keyword group co-occur in the social network data, so as to generate a second emotional vocabulary. COPYRIGHT KIPO 2016 (200) Server (220 ...

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05-06-2015 дата публикации

IRONING BOARD CAPABLE OF PREVENTING PANTS FROM BEING WRINKLED

Номер: KR1020150062073A
Автор: PARK, GEON WOO
Принадлежит:

The present invention relates to an iron board capable of preventing pants from being wrinkled. The iron board of the present invention, unlike a common iron board, is in the shape of pants. Therefore, a user can insert the iron board and then can iron the pants out. COPYRIGHT KIPO 2015 ...

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28-06-2018 дата публикации

SECONDARY BATTERY CAP ASSEMBLY HAVING EXCELLENT DURABILITY

Номер: WO2018117684A1
Принадлежит:

Disclosed is a secondary battery cap assembly having excellent durability. The secondary battery cap assembly having excellent durability, according to the present invention, comprises: a thin film safety vent having a projection part; a cap down part having a central part being an opening disposed so as to face the projection part; an insulation member interposed between the thin film safety vent and the cap down part so as to expose the projection part and the central part; and a sub-plate fixed so as to cover the central part, and having a welded part which is welded and attached to the projection part, wherein the sub-plate includes a breaking part which is a groove disposed away from the welded part, thereby fundamentally removing an ultrasonic welding portion having diffused bonding that causes cracks which fundamentally reduce durability, and keeping the operation deviation of the sub-plate low.

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31-12-2018 дата публикации

GROUND FAULT DETECTING DEVICE USING DIRECT CURRENT SYSTEM CONTACTLESS POWER, AND PHOTOVOLTAIC SYSTEM INCLUDING SAME

Номер: KR101933380B1
Принадлежит: KD POWER CO., LTD.

The present invention relates to a ground fault detecting device using direct current system contactless power, and a photovoltaic system including the same, which can remove noises and improve reliability by using contactless power as measurement power. The ground fault detecting device using direct current system contactless power comprises: a contactless power transmitting unit which transmits power in a contactless manner by rectifying and modulating input power supplied from the outside; a contactless power receiving unit which receives the power transmitted from the contactless power transmitting unit in a contactless manner; a voltage transmitting unit which applies the power received through the contactless power receiving unit to a direct transmission line; a ground fault current detecting unit which detects ground fault current returned through ground fault resistance by applying voltage to the direct transmission line through the voltage transmitting unit; a ground fault current ...

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06-07-2018 дата публикации

ARC DETECTION SYSTEM USING CURRENT CHANGE AND HIGH-FREQUENCY NOISE AND METHOD THEREOF

Номер: KR1020180076611A
Принадлежит:

The present invention relates to an arc detection system using a current change and high-frequency noise, which can detect an arc continuously generated in a co-phase line adaptable to an indoor power distribution line, thereby preventing a fire; and a method thereof. The arc detection system comprises: an arc detecting sensor unit detecting an arc (corona) continuously generated in the co-phase line adaptable to the indoor power distribution line; a current effective value variation detecting unit receiving arc information detected by the arc detecting sensor unit, and counting and outputting a current effective value variation; a current high-frequency detecting unit receiving the arc information detected by the arc detecting sensor unit, and applying a current following detecting algorithm thereto to detect a current high-frequency signal; a high-frequency arc detecting unit receiving the current effective value variation output by the current effective value variation detecting unit ...

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22-05-2024 дата публикации

필터를 활용한 영양원소 자동제어 원격 식물 재배장치

Номер: KR20240070734A
Автор: 전병준, 장대호, 박건우
Принадлежит:

... 본 발명의 필터를 활용한 영양원소 자동제어 원격 식물 재배장치에 따르면, 도어가 구비된 재배실; 상기 재배실의 공기를 순환시키는 공조부; 상기 재배실의 내부에 설치되는 프레임부; 상기 프레임부에 구비되는 베드부; 원수를 필터링하는 필터부; 상기 필터부로 필터링된 정수가 저장되는 정수탱크; 다수의 양액이 각각 저장되는 양액저장부; 및 상기 정수와 양액을 혼합하여 혼합물을 제조하고, 상기 혼합물을 기화시켜 포그로 발생시킨 후, 상기 포그를 배드부로 공급하는 믹싱부;를 포함하고, 상기 필터부는, 외부로 공급되는 원수의 침전물을 필터링하는 침전필터; 상기 원수의 흡착물을 필터링하는 카본활성탄필터; 마이크론 물질을 필터링하는 RO필터;염분을 필터링하는 DI필터;를 포함한다.

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22-09-2016 дата публикации

태양광을 이용한 실내외 겸용 휴대 LED 램프

Номер: KR0101658426B1
Автор: 박기주, 박건우
Принадлежит: 주식회사 케이디파워, 박기주

... 실내외에서 자유롭게 태양광을 전기로 변환하여 배터리에 충전시켜 장소에 구애됨이 없이 사용할 수 있는 태양광을 이용한 휴대용 LED 램프가 개시된다. 이를 위해, 본 발명은 전기 에너지를 직류 전압으로 변환하는 전압 변환부; 변환된 상기 직류 전압을 배터리 관리부(BMS)의 제어하에 선택적으로 충전하는 복수개의 배터리부; 상기 배터리부 중 선택된 제1 배터리부로부터 충전된 직류 전압을 공급받아 LED 빛을 발산하는 복수개의 LED부; 상기 태양광 전지부를 하부에 설치하고, 상기 전압 변환부, 복수개의 배터리부 및 BMS를 내부에 설치하며, 상부에 LED 기판을 설치하여 상기 복수개의 LED부를 장착하는 태양광 몸체부; 상단이 상기 태양광 몸체부의 하부에 장착되고, 하단이 태양광 투과 물체에 흡착되어 상기 태양광 투과 물체을 통해 유입된 태양광을 집산하는 몸체 흡착부를 포함한다. 이로써, 본 발명은 장소애 구애됨이 없이 실내외 어디서라도 태양광을 입사시켜 전기를 충전시킬 수 있다.

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04-03-2016 дата публикации

DC POWER DISTRIBUTION CIRCUIT BREAKER USING SEMICONDUCTOR SWITCH AND RELAY

Номер: KR101600015B1
Принадлежит: EPS CO., LTD.

The present invention relates to a DC power distribution circuit breaker using a semiconductor switch and a relay. The DC power distribution circuit breaker comprises a semiconductor switch, a relay, a wheeling diode, and a hybrid gate amp part. When the circuit breaker is inputted, an initial inrush current is limited by applying a gate signal operated in a linear region. The generation of arc in a relay contact when the circuit breaker is blocked, can be prevented by firstly turning off the semiconductor switch and turning off the relay when a current flowing along the relay is zero. COPYRIGHT KIPO 2016 ...

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07-09-2022 дата публикации

신뢰가 없는 네트워크에서 데이터 전달을 증명하는 방법 및 장치

Номер: KR102441087B1
Автор: 박건우, 조기덕, 한두균
Принадлежит: 주식회사 네트워크디파인즈

... 본 개시에 따르면 P2P(Peer-to-Peer) 네트워크에서 컨텐츠를 전송하는 방법이 제공된다. 개시된 발명은 요청 단말로부터 상기 콘텐츠의 k번째 청크의 전달(delivery) 요청을 수신하는 단계; 상기 요청 단말로 상기 콘텐츠의 k번째 청크를 전달하는 전달 확률을 산출하는 단계; 및 상기 전달 확률로 상기 콘텐츠의 k번째 청크를 상기 요청 단말로 전달하는 단계; 를 포함할 수 있다.

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04-10-2016 дата публикации

MANUFACTURING METHOD OF SPICY BEEF AND SEAFOOD SOUP, AND SPICY BEEF AND SEAFOOD SOUP MANUFACTURED THEREBY

Номер: KR101662303B1
Автор: PARK, GEON WOO
Принадлежит: PARK, GEON WOO

The present invention relates to a manufacturing method of spicy beef and seafood soup; and to spicy beef and seafood soup manufactured thereby. The manufacturing method of spicy beef and seafood soup comprises the following steps: (S1) adding 5-10 parts by weight of radish, 2-4 parts by weight of kelp, and 2-8 parts by weight of Hovenia dulcis with respect to 100 parts by weight of rice water left after a rice washing process, and performing a boiling process to prepare broth; (S2) preparing mung bean sprouts, bracken, taro stems, and beef via a boiling process; (S3) preparing a squid, mussels, and small shrimps via a cleaning process; (S4) putting the mung bean sprouts, bracken, taro stems, and beef prepared in the step (S2) and the squid, mussels, and small shrimps prepared in the step (S3) into a frying pan coated with pepper oil, and performing a stir-frying process using red pepper powder; (S5) preparing seasoning using soy sauce, salt, black pepper powder, and red pepper powder; ...

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29-11-2016 дата публикации

SYRINGE HAVING DENSITY-DEPENDENT VARIABLE NEEDLE

Номер: KR101680562B1

The present invention provides a density-dependent variable needle comprising: a cover needle having one end surface formed in a blade shape; and a core needle wrapped in a length direction by the cover needle. The cover needle is inserted in a low density layer, and the core needle is inserted in a high density layer. According to the present invention, a medicine can be administrated only to a muscular layer. COPYRIGHT KIPO 2016 ...

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13-01-2016 дата публикации

MASSAGE DEVICE

Номер: KR101585064B1
Автор: PARK, KUN WOO
Принадлежит: HOMELEC KOREA CO., LTD.

A massage device comprises a vibrator, a housing coupled with the vibrator therein, and an air cushion body protruding from the housing to be connected to the vibrator, and storing the specific amount of air between the body contacting surface and the vibration connecting surface, wherein the body contacting surface is made of an elastic material. Therefore, the massage device can comprise an air cushion storing the specific amount of air, and can release pain on the massaged part by vibration of the massage device. COPYRIGHT KIPO 2016 ...

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21-06-2016 дата публикации

ARC FLASH DETECTION SYSTEM USING PRISM

Номер: KR101631992B1
Принадлежит: KD POWER CO., LTD.

The present invention relates to an arc flash detection system using a prism, which minimizes a safety accident of a power apparatus and casualties by detecting an ultraviolet ray, a visible ray, and an ultraviolet ray and a visible ray generated due to an arc flash and tripping a circuit breaker in a short time when the arc flash is generated. The arc flash detection system using a prism comprises: a housing which includes at least one power control panel among a high voltage distribution panel, a low voltage distribution panel, a motor control panel, and a distribution panel; a first ultraviolet ray detection sensor which detects an ultraviolet ray of an arc flash generated in the housing; a visible ray detection sensor which detects a visible ray of the arc flash generated in the housing; a current transformer which detects a disturbance of a current generated due to the arc flash in the housing; and a controller which is disposed in the housing, has an inner surface to which a second ...

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18-01-2019 дата публикации

레이저 본딩장치 및 레이저 본딩방법

Номер: KR0101939279B1
Автор: 박건우, 정해원, 김경수
Принадлежит: 에이피시스템 주식회사

... 제1기판의 제1전극부와 제2기판의 제2전극부를 정렬하고 상기 제1기판과 제2기판 사이에 이방전도성필름을 배치하여 연결하는 레이저 본딩장치에 있어서, 상기 정렬된 제1기판 또는 제2기판의 일측에 배치되어 직선적 움직임을 통하여 상기 제1기판 또는 제2기판을 가압하는 가압유닛; 상기 정렬된 이방전도성필름에 레이저를 가하여 열을 가하는 레이저유닛; 및 상기 레이저유닛이 레이저를 발사시 출력하는 레이저발사신호에 따라 상기 가압유닛이 차등적인 압력으로 상기 제1기판 또는 제2기판에 압력을 가하도록 하는 압력제어신호를 출력하고, 상기 레이저유닛에는 상기 레이저발사신호의 수신 시간에 따라 레어저의 온도를 차등적으로 변경하는 레이저제어신호를 출력하는 제어부 를 포함하는 레이저 본딩장치가 개시된다.

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26-09-2017 дата публикации

RING KNIFE FOR SLITTING DOUBLE-SIDED TAPE

Номер: KR1020170107784A
Автор: PARK, KUN WOO
Принадлежит:

The present invention provides a ring knife for slitting a double-sided tape, which can more lower an error with respect to a width size of a double-sided tape when slitting the double-sided tape. According to the present invention, the ring knife for slitting a double-sided tape comprises: a cylindrical knife body rotationally installed on a transfer line of a double-sided tape; and a plurality of ring-shaped cutting blades arranged in a longitudinal direction on an outer circumferential surface of the knife body. A cutting unit of the cutting blades is composed of a blade edge and a cutting surface inclined to one side about a vertical line of the blade edge. The cutting blades enable cutting surfaces to turn back on each other. Moreover, in the cutting blades, a first slitting section in which the cutting surfaces turn back on each other and a second slitting section in which the cutting surfaces face each other are alternately formed, and the first slitting section is set with a width ...

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10-07-2017 дата публикации

WAIST PROTECTIVE HIGH HEELS

Номер: KR1020170079136A
Автор: PARK, GEON WOO
Принадлежит:

In the present invention, a cushioning member for absorbing shock in multiple stages is mounted on a heel so as to be softly landed while absorbing shock, and the cushioning member can be easily exchanged through middle and inner skins, so that shock absorbing force can be adjusted by selecting the cushioning member in accordance with the weight of a user, and the heel can be firmly fixed to the middle skin. Therefore, users who are not accustomed to high heels in early stages can lower the absorbing force of the cushioning member in stages and adapt to high heels. The present invention relates to the high heel capable of replacing the cushioning member by minimizing adverse effects on the ankle, the knee and the waist due to a high heel structure, thereby enabling the user to wear the desired high heel. COPYRIGHT KIPO 2017 ...

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15-01-2016 дата публикации

PORTABLE LED LAMP FOR INDOOR AND OUTDOOR USE BY USING SOLAR LIGHT

Номер: KR1020160005582A
Принадлежит:

Disclosed is a portable LED lamp by using solar light, which can be used regardless of the place by freely converting solar light into electricity both indoors and outdoors and charging the electricity to a battery. To this end, the portable LED lamp comprises: a voltage conversion unit for converting electrical energy into a direct current voltage; a plurality of battery units for selectively collecting the converted direct current voltage under the control of a battery management unit (BMS); a plurality of LED units for receiving the charged direct current voltage from a first battery unit selected among the battery units to emit LED light; a solar light body part in which a solar light cell unit is installed at a lower portion thereof, the battery units and the BMS are installed on the inside thereof, and an LED substrate is installed at an upper portion thereof to mount the LED units thereon; and a body adsorption unit whose upper end is mounted at a lower portion of the solar light ...

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15-01-2016 дата публикации

POWER SUPPLY SYSTEM FOR COUNTRY HOUSE

Номер: KR1020160005603A
Принадлежит:

Disclosed is an eco-friendly power supply system for a country house, capable of stably supplying power to a load in case of a blackout or a disaster as well as in ordinary days. To this end, the power supply system of the present invention comprises: a solar cell module unit for converting solar light into electric energy to generate a first direct current voltage; a geothermal power generation module unit for converting thermal energy, generated by the heat exchange between geothermal heat and a refrigerant, into electric energy to generate a second direct current voltage; a voltage conversion unit for individually converting the first direct current voltage and the second direct current voltage into a first alternating current voltage; a power generation unit for receiving the converted first alternating current voltage to produce the generated power; and a load unit for receiving the generated power to selectively operate a general load, a firefighting load and an emergency load. Therefore ...

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01-11-2022 дата публикации

다중 컨베이어 시스템

Номер: KR102460391B1
Автор: 고복수, 박건우
Принадлежит: 주식회사 엔이티에스

... 본 발명은 다중 컨베이어 시스템에 관한 것으로, 컨베이어가 상측에 결합되는 테이블 베이스(100)와; 테이블 베이스(100) 상측에 전후로 대칭되게 좌우로 길게 컨베이어 프레임(210)이 형성되고, 상기 테이블 베이스(100) 하측 일측으로 하나의 구동모터(220)가 구비되어 구동모터의 회전력을 전달받아 작동되는 드라이브 풀리(230)가 형성되며, 상기 테이블 베이스(100) 상측에 형성되는 컨베이어 프레임(210) 좌우로 벤드풀리(240)가 각각 마련되고, 상기 드라이브 풀리(230)와 벤드 풀리(240)에 벨트결합되어 드라이브 풀리의 회전력에 의해 무한 회전작동되는 이송벨트(250)가 형성된 메인 컨베이어(200)와; 상기 컨베이어 프레임(210)의 좌우에 위치되는 벤드 풀리(240) 중 어느 하나의 벤드 풀리 축선상 일측으로 축선이 연장되어 위치에 벤드 풀리의 회전력을 인가받아 동시회전하는 종동 드라이브 풀리(300)와; 서브 컨베이어 프레임(410)이 형성되고, 상기 메인 컨베이어(200)와 동일 면상에서 좌우로 서브 벤드풀리(420)가 대칭 형성되며, 대칭 형성된 서브 벤드풀리(420)에 서브 이송벨트(430)가 벨트결합되어 무한 회전하도록 마련되고, 상기 서브 벤드풀리(420) 중 어느 하나는 종동 드라이브 풀리(300)가 결합되는 상기 메인 컨베이어(200)의 벤드풀리(240)와 서로 마주보며 나란히 평행을 이루도록 테이블 베이스(100) 좌우 어느 한 끝단측으로 결합되는 서브 컨베이어(400)와; 상기 서브 컨베이어(400)의 서브 벤드풀리(420) 중 종동 드라이브 풀리(300)와 서로 마주보며 나란히 평행을 이루는 서브 벤드풀리(420)의 축선상 일측으로 상기 종동 드라이브 풀리(300)의 회전력을 전달받도록 종동 드라이브 풀리(300)와 벨트결합되는 서브종동 드라이브풀리(500)와; 상기 서브 컨베이어 프레임(410) 상측 또는 하측에 전후로 대칭결합되고, 상기 메인 컨베이어(200)의 종동 드라이브 풀리(300)가 형성된 벤드풀리(240)와 ...

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