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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 187. Отображено 100.
15-12-2017 дата публикации

ROTARY TABLE STRUCTURE WITH DOUBLY APPLIED BEARINGS

Номер: KR101809445B1
Принадлежит: KIM, MYUNG HO

The present invention relates to a rotary table structure with doubly applied bearings. More specifically, the present invention doubly applies a bearing between a fixing unit and a rotation unit of a rotary table to minimize a noise and vibration generated in a case of rotation of a table rotation unit and prevents the rotation from being degraded even if large load is applied to the rotary table. COPYRIGHT KIPO 2018 ...

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07-02-2018 дата публикации

보강리브를 포함하는 물품살균장치

Номер: KR0101825786B1
Принадлежит: 씨제이제일제당 (주)

... 본 발명은, 증기실 상부 부재(201) 및 이에 볼트 결합되는 증기실 하부 부재(202)로 이루어지는 증기실; 상기 증기실의 유입부(210)를 개폐하는 유입 도어(110); 및 상기 증기실의 유출부(220)를 개폐하는 유출 도어(120)를 포함하며, 상기 증기실 상부 부재(201) 및 상기 증기실 하부 부재(202)는 각각 증기실 내측 공간을 규정하는 하우징(241, 242)과 상기 하우징의 표면에 소정의 높이로 형성되는 다수의 보강리브(251, 252)를 포함하는, 물품살균장치를 제공한다.

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17-07-2015 дата публикации

APPARATUS FOR ELIMINATING MOISTURE IN THE INSULATION OF TRANSFORMER ON LIVE WIRE

Номер: KR101537254B1
Автор: KIM, MYUNG HO
Принадлежит: SAMSUNG ELECTRIC POWER, SAMSUNG ENGINEERING

The present invention relates to an apparatus for eliminating moisture in the insulation of a transformer on a live wire. It performs the operation of a moisture removing apparatus and can maintain a filter with a weak filtering force at the same time even though the filtering force of a filter formed in a filter case is weak. For this, an apparatus for eliminating moisture in the insulation of a transformer on a live wire according to the present invention comprises a filter case and a sub filter case connected to an insulating oil circulation pipe adjacent to the filter case. When the filtering force of the filter formed in the filter case decreases, insulating oil for removing moisture from the subs filter case can be supplied without stopping the operation of the apparatus. At the same time, a buffer unit absorbs vibration generated in removing the moisture of insulator and prevents noise. Also, the durability of the moisture removing apparatus can be improved. COPYRIGHT KIPO 2015 ...

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19-06-2018 дата публикации

OPERATING METHOD OF NIGHT PURGE BASED ON COOLING LOAD PREDICTION

Номер: KR1020180066300A
Принадлежит:

The present invention relates to a night purge operation method using prediction of a load. The night purge operation method includes: an energy cost information inputting step (S10) of inputting energy cost information; a building analysis information inputting step (S20) of inputting air conditioning starting and ending times that are necessary for dynamic analysis of a building, a cooling setting temperature, and temperature characteristics of a structure of the building; a building equipment information inputting step (S30) of inputting information on an air supply fan and an air conditioning device; an exterior air state predicting step (S40) of predicting a state of exterior air by using weather forecast information or past weather data of a weather forecasting office; a virtual night purge operating step (S50) of calculating a cooling load based on the predicted state of the exterior air and calculating a change of an interior temperature when a night purge operation is introduced ...

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24-02-2017 дата публикации

2웨이 체크밸브 및 이를 포함하는 용기마개

Номер: KR0101710092B1
Автор: 임효빈, 김명호
Принадлежит: 임효빈, 김명호

... 본 발명은 2웨이 체크밸브 및 이를 포함하는 용기마개에 관한 것으로서, 보다 상세하게는 상기 2웨이 체크밸브가 용기마개에 적용되어 계량컵이나 분리형 계량 캡을 사용하지 않으면서도 용기 내의 내용물이 한꺼번에 배출되지 않고 원하는 양만큼 용이하게 조절된 후 외부로 배출될 수 있도록 한 2웨이 체크밸브 및 이를 포함하는 용기마개에 관한 것이다.

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18-10-2018 дата публикации

라인 설비 설치용 리프트 장치

Номер: KR0101897163B1
Автор: 김명호
Принадлежит: 김명호

... 본 발명은 이송 테이블과 같은 평판형의 설비를 특정 위치에 설치하기 위한 것으로, 리프트 장치에 운송 대상물을 거치한 상태에서 운송 대상물의 위치를 수평방향으로 자유롭게 조절할 수 있도록 하기 위한 리프트 장치에 관한 것이다. 본 발명에 따른 리프트 장치는 조향휠을 구비하는 몸체부;와, 상기 몸체부의 전방으로 돌출 형성되며 선단의 하부에 이동휠을 구비하는 지지다리;와, 상기 몸체부의 전면에 수직방향으로 구비되는 승하강 리프터;와, 상기 리프터에 구비되어 승하강 동작하는 포크암;과, 상기 포크암의 상면에 부착되어 운송 대상물의 바닥면을 지지하며, 운송 대상물의 수평이동이 가능하도록 하는 위치 조절 블럭;을 포함한다.

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28-08-2017 дата публикации

LUBRICANT CIRCUIT INCLUDING VENTILATION LINE PREVENTING OIL LEAKAGE WHEN POSTURE IS CHANGED

Номер: KR1020170097335A
Принадлежит:

The present invention relates to a lubricant circuit including a ventilation line capable of preventing a leakage of oil when a posture is changed. The lubricant circuit includes the ventilation line capable of easily blocking the flow of the oil when an engine is not operated so that the oil is not leaked from an oil tank and of preventing the leakage of the oil on the circuit to prevent the oil from leaking when the posture of the engine is changed. According to the present invention, the lubricant circuit including the ventilation line preventing the leakage of the oil when the posture is changed is included to circulate in the oil tank (11) and a lubricant part (12) in the gas turbine engine. The lubricant circuit comprises: a supply line (21) supplying the lubricant oil from the oil tank (11) to the lubricant part (12); and a blocking valve (31, 32) individually controlling the supply of the lubricant oil to a return line (22) in which the lubricant oil is returned from the lubricant ...

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08-09-2015 дата публикации

WIND POWER GENERATOR HAVING DUAL PITCH CONTROL SYSTEM

Номер: KR101550028B1
Автор: KIM, MYOUNG HO
Принадлежит: SAMSUNG HEAVY IND. CO., LTD.

Disclosed is a wind power generator having a dual pitch control system. The wind power generator having a dual pitch control system comprises a rotor; and blades including a main rotating part coupled to the rotor, and a sub-rotating part which is extended from the main rotating part, and is coupled to at least one position of the rotor. COPYRIGHT KIPO 2015 ...

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31-03-2023 дата публикации

블록체인 기반의 영상 위변조 방지 시스템 및 방법과 이를 위한 컴퓨터 프로그램

Номер: KR102516548B1
Автор: 김명호, 권재환, 장성일
Принадлежит: 숭실대학교 산학협력단

... 블록체인(blockchain) 기반의 영상 위변조 방지 시스템은, 촬영 장치로부터 영상 정보를 수신하도록 구성된 입력부; 상기 영상 정보를 복수 개의 단위 영상 데이터로 분할하도록 구성된 영상 분할부; 상기 복수 개의 단위 영상 데이터 각각의 해시(hash)값을 산출하도록 구성된 해시 추출부; 및 상기 복수 개의 단위 영상 데이터 각각의 해시값을 블록체인 네트워크 상의 데이터 블록들에 기록하되, 상기 데이터 블록들 각각은 선행하는 데이터 블록의 해시값 및 상기 단위 영상 데이터의 해시값을 포함하며, 상기 복수 개의 단위 영상 데이터 중 상기 각 데이터 블록에 상응하는 상기 단위 영상 데이터에 대해 선행하는 단위 영상 데이터의 해시값을 상기 각 데이터 블록에 선행하는 데이터 블록에 기록하도록 구성된 저장부를 포함한다. 상기 영상 저장 시스템을 이용하면, 동영상 파일과 같은 영상 데이터를 소정의 단위 시간(예컨대, 프레임(frame)) 별로 분할하고 분할된 각 부분에 대한 해시값을 블록체인 네트워크 상의 데이터 블록에 시간별 체인 형태로 저장함으로써 영상 정보의 위변조나 조작을 방지할 수 있다.

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27-03-2023 дата публикации

고흡수성 수지 부직포의 제조 방법

Номер: KR102514496B1
Принадлежит: 주식회사 엘지화학

... 본 발명은 고흡수성 수지 부직포의 제조 방법에 관한 것이다. 본 발명의 제조방법에 따르면, 내부에 기공이 형성되어 있으며, 빠른 흡수 속도를 나타내는 고흡수성 수지 섬유를 포함하는 고흡수성 수지 부직포를 제공할 수 있다.

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04-09-2014 дата публикации

FORM FOR CONCRETE FORMWORK

Номер: WO2014133243A1
Принадлежит:

A form for concrete formwork comprises: a frame reinforced with horizontal and vertical members; and an upper panel coupled to the frame, wherein the frame is formed by a sheet metal frame bar (10) having a hollow portion (11) formed therein, a core (12) is provided in the hollow portion (11), and an adhesive layer (13) is formed between the core (12) and the sheet metal frame bar (10) so that the core (12) is integrated into the inside of the sheet metal frame bar (10). Since the frame bar of the form has a hollow structure, the form can be lightweight, can be easily manufactured, and can reduce material costs, as compared to conventional forms that are formed by bending a thick steel plate. [Representative drawing] FIG.2 ...

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24-04-2017 дата публикации

SUBMINIATURE PREMIXED TORCH IGNITOR FOR GAS TURBINE ENGINE

Номер: KR101729617B1
Принадлежит: AGENCY FOR DEFENSE DEVELOPMENT

The present invention relates to a subminiature premixed torch ignitor for a gas turbine engine and, more specifically, relates to a subminiature premixed torch ignitor for a gas turbine engine, wherein without a precombustion chamber and a precise fuel nozzle, with a simple orifice and a simple flameholder, a size of the torch ignitor is reduced to a level of an electric ignitor. Therefore, a mounting space of a gas turbine engine is minimized, and at the same time, ignition/starting ability of the gas turbine engine is improved. COPYRIGHT KIPO 2017 ...

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09-07-2018 дата публикации

COMPREHENSIVE EVACUATION GUIDE SYSTEM USING INTELLIGENT GUIDE LIGHT

Номер: KR101876168B1
Автор: KIM, MYOUNG HO
Принадлежит: KIM, MYOUNG HO

The present invention relates to a comprehensive evacuation guide system using an intelligent guide light. According to an embodiment of the present invention, the comprehensive evacuation guide system using an intelligent guide light integrates an exit guide light installed near an entrance and a plurality of passage guide lights into a group form to realize an evacuation guide service, and provides an evacuation guide by voice and image information on a smartphone of a user by real-time communication between beacons via a Bluetooth mesh-based network. Therefore, according to an embodiment of the present invention, even if a view is bad due to communication disruption, smoke or the like and it is impossible to obtain a location of an exit guide light, a location of an exit can be obtained by a smartphone, a voice warning or the like to evade a dangerous situation. COPYRIGHT KIPO 2018 (110) Exit guide light 1 (120,DD) Passage guide light 1 (130) Central control center (AA,EE) Passage guide ...

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11-06-2018 дата публикации

BiFeO3-BaTiO3-BiGaO3 LEAD-FREE CERAMICS COMPOSITION AND MANUFACTURING METHOD THEREOF

Номер: KR101866717B1

The present invention discloses a lead-free ceramics composition represented by the composition formula of (1-x) (0.65Bi_1.05FeO_3-0.35BaTiO_3) - xBiGaO_3, wherein 0 < x <= 0.03. The lead-free ceramics composition according to the present invention has a high dielectric constant (about 1,712 to 2,236) and a dielectric loss value (0.05 to 0.1) at a high temperature of about 150 °C or more and an excellent temperature stability of dielectric constant and dielectric loss value. In addition, the BF-BT-BG lead-free ceramics composition has a phase transition temperature of about 470 to 522 °C, a maximum dielectric constant of 1100 at room temperature (25 °C), and a maximum dielectric constant/dielectric loss (ε_rmax/tanδ) of 69000/0.08, thereby exhibiting very excellent dielectric properties. The dielectric properties of the BF-BT-BG lead-free ceramics composition according to the present invention can be prepared by a general oxide blending method. In particular, the deterioration of the dielectric ...

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26-04-2018 дата публикации

LITHIUM BATTERY AND METHOD FOR MANUFACTURING ELECTRODE OF LITHIUM BATTERY

Номер: KR1020180042712A
Принадлежит:

The present invention provides a method for manufacturing an electrode of a lithium battery, comprising: a first step of forming a pyramid pattern or a triangular prism pattern on a silicon substrate by anisotropic wet etching; and a second step of sequentially depositing a current collector layer and a silicon layer on the patter formed substrate. The patterned electrode according to the present invention can enhance cycle characteristics and speed characteristics of a silicon film electrode. COPYRIGHT KIPO 2018 ...

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21-02-2018 дата публикации

METHOD AND APPARATUS FOR DETERMINING INFORMATION LEAKAGE RISK

Номер: KR1020180018238A
Принадлежит:

The present invention discloses a method and apparatus for determining an information leakage risk. According to one aspect of the present invention, a method for determining an information leakage risk in the apparatus for determining an information leakage risk using machine learning, includes: a step of generating a machine learning model including a risk value according to an event for each user by learning log data including security event information and user information collected through a security solution using a machine learning algorithm; and a step of determining a risk value for information leakage using the learned machine learning model when new data is inputted. It is possible to detect information leakage. COPYRIGHT KIPO 2018 (100) User terminal (200) Security solution (300) Information leakage risk determination apparatus (400) Administrator terminal ...

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14-02-2018 дата публикации

METHOD FOR IMPROVING LIFESPAN CHARACTERISTICS OF POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AT HIGH TEMPERATURES, AND COMPOSITION THEREOF

Номер: KR1020180016104A
Принадлежит:

The present invention relates to a method for improving lifespan characteristics of a positive electrode for a lithium ion secondary battery at high temperatures, and a composition thereof and, more particularly, to a method for improving a lifespan of a positive electrode for a lithium ion secondary battery, LiNi_(0.5)Mn_(1.5)O_4, at high temperatures, which adds quercetin to an electrolyte, and to a composition for improving a lifespan of a positive electrode for a lithium ion secondary battery, LiNi_(0.5)Mn_(1.5)O_4, at high temperatures, which contains quercetin as an additive in an electrolyte as an active ingredient. COPYRIGHT KIPO 2018 ...

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21-02-2017 дата публикации

BELT CONVEYOR-LINKED TIPPER

Номер: KR101708857B1
Принадлежит: KALTEC CO., LTD.

The present invention provides a belt conveyor-linked tipper, improving work efficiency and work stability. According to the present invention, the belt conveyor-linked tipper comprises: a moving vehicle (10); a fixing base (20); and a belt conveyor (30). COPYRIGHT KIPO 2017 ...

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14-06-2018 дата публикации

정보 유출 위험도 판단 방법 및 장치

Номер: KR0101867299B1
Автор: 김명호, 이예슬
Принадлежит: 숭실대학교산학협력단

... 본 발명은 정보 유출 위험도 판단 방법 및 장치를 개시한다. 본 발명의 일 측면에 따른 머신 러닝을 이용한 정보 유출 위험도 판단 장치에서의 정보 유출 위험도 판단 방법은, 보안 솔루션을 통해 수집된 보안 이벤트 정보 및 사용자 정보를 포함하는 로그 데이터를 머신 러닝 알고리즘을 이용하여 학습시킴으로써, 사용자별 이벤트에 따른 위험도 값을 포함하는 머신 러닝 모델을 생성하는 단계; 및 신규 데이터가 입력되면, 상기 학습된 머신 러닝 모델을 이용해 정보 유출에 대한 위험도 값을 판단하는 단계;를 포함한다.

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24-06-2016 дата публикации

HIGH-PRECISION CONTROL DEVICE AND METHOD FOR FOCUS ADJUSTMENT OF LONG DISTANCE LASER

Номер: KR1020160073199A
Принадлежит:

The present invention relates to a control device to high-precisely control the focus of a laser transmitting unit. The control device comprises: a base for up, down, right and left control to control a projection direction of the laser transmitting unit in all directions; and a gear box to operate the base by being mounted on the base for up, down, right, and left control. Moreover, the gear box comprises: a stepping motor to generate driving force; a worm gear to transmit the driving force of the stepping motor to a worm wheel; and a base connection screw to receive rotary force of the stepping motor by being combined with the worm wheel and to actually operate the base. Furthermore, the present invention includes a function which high-precisely controls a radiation angle of the laser transmitting unit connected to the base by moving the base (210) for up, down, right and left control according to the rotation of a screw (133) for up and down and right and left control when the radiation ...

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15-07-2015 дата публикации

AV DEVICE AND CONTROL METHOD THEREOF

Номер: KR1020150081886A
Принадлежит:

The present invention relates to an AV device and a control method thereof, wherein the AV device comprises: a first signal outputting unit outputting a video signal and a first audio signal corresponding to the video signal to a display device; a first signal receiving unit receiving a feedback signal of the first audio signal from the display device; a second signal outputting unit outputting a second audio signal corresponding to the video signal; and a control unit comparing the first audio signal with the feedback signal to determine a process delay time of the display device and performing a control operation to delay the second audio signal as compared with the video signal and to output the delayed signal based on the determined process delay time. Therefore, the present invention compensates for the delay, correctly and reliably, to output the video signal and the audio signal. COPYRIGHT KIPO 2015 (11) AV device (12) Display device (13) Voice output device (14) Source device (21 ...

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01-11-2016 дата публикации

APPARATUS OF MANUFACTURING GEAR WHEEL AND METHOD OF MANUFACTURING SAME

Номер: KR1020160125577A
Принадлежит:

The present invention provides an apparatus of manufacturing a gear wheel and a method of manufacturing the same. The apparatus of manufacturing a gear wheel comprises: a mold in which an injection groove is formed; a material supply means supplying a hollow tube-shaped insert unit and a gear unit to the injection groove of the mold; a connection unit molding member installed on an upper portion of the mold and having a ring-shaped resin discharge hole supplying resin to form a connection unit between an outer lateral surface of the insert unit and the gear unit, and a resin supply passage moving resin to the resin discharge hole; a moving member selectively moving the mold and the connection unit to allow the mold to be in close contact with the connection unit molding member; the resin supply unit supplying resin to the connection unit molding member; and a control unit controlling the operation of the material supply means, the moving member, and the resin supply unit, and a method of ...

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24-08-2016 дата публикации

FOOD PROCESSING DEVICE AND FOOD PRODUCING METHOD USING SAME

Номер: KR1020160100676A
Принадлежит:

The present invention relates to a food processing device which ensures easy processability for foods, by supplying two different raw ingredients for foods separately and sequentially conducting coupling and cutting operations in one facility. COPYRIGHT KIPO 2016 ...

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31-12-2015 дата публикации

LOCKING TYPE MANHOLE ASSEMBLY HAVING DEVICE FOR LIFTING MANHOLE COVER

Номер: KR101580959B1

According to the present invention, the locking type manhole assembly having a device for lifting a manhole cover comprises: a pipe-shaped manhole frame with a supporting bump formed on the internal side surface; a cover plate whose bottom surface edge is put on the supporting bump and which has a penetrating hole in the center; a locking control unit whose axis-shaped body unit is inserted into the penetrating hole; a rising body combined with the body unit of the locking control unit at the bottom surface of the cover plate to rise vertically by the normal or reverse rotation of the locking control unit; one or more locking levers whose one end is accommodated in the rising body, and where a supporting point of one side in the middle is supported to be able to rotate on the bottom surface of the cover plate for both ends to be able to make a seesaw movement according to the rising of the rising body; and, a support fixture formed on the internal side surface of the manhole frame at the ...

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22-11-2017 дата публикации

CONTAINER STOPPER INCLUDING PUSH UNIT

Номер: KR1020170127736A
Автор: KIM, MYUNG HO
Принадлежит:

The present invention relates to a container stopper including a push unit. Specifically, a first content is stored in a container, and a second content is stored in the container stopper. The container stopper including the push unit enables a user to mix the second content to the first content only by pushing the push unit after the container stopper is separated from the container. The push unit pushed by the user cannot be returned to an original position by power of the push unit if an external force is not applied. To achieve the purpose of the present invention, the container stopper including the push unit includes: a container including a discharge unit discharging the first content of the inside to the outside; the container stopper having an accommodation space capable of accommodating the second content and coupled to the discharge unit to be attached and detached; an opening member formed in the container stopper or the discharge unit and separating the first content and the ...

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22-10-2018 дата публикации

WIRELESS POWER TRANSMITTING DEVICE, ELECTRONIC DEVICE FOR WIRELESSLY RECEIVING POWER AND OPERATION METHOD THEREOF

Номер: KR1020180115207A
Принадлежит:

A wireless power transmitting device according to various embodiments of the present invention may include a processor and a power transmitting circuit configured to wirelessly transmit power to a first region around the wireless power transmitting device. The processor is configured to perform a designated first operation when an obstacle is detected in a second region around the first region and to perform a designated second operation when it is detected that the obstacle enters the first region. COPYRIGHT KIPO 2018 (310) Wirelesslytransmit power for a first region around a wireless power transmitting device (320) Is an obstacle detected in a second region around the wireless power transmitting device (330) Perform a first operation corresponding to obstacle detection in the second region (340) Is the obstacle moved to the first region? (350) Perform a second operation corresponding to obstacle detection in the first region (AA) Start (B1,B2) No (C1,C2) Yes (DD) End ...

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17-01-2019 дата публикации

CONTAINER CAP PROVIDED WITH TWO-WAY DUCKBILL VALVE

Номер: WO2019013428A1
Автор: KIM, Myung Ho
Принадлежит:

The present invention relates to a container cap provided with a two-way duckbill valve that is applied to the container cap by deforming a duckbill shape valve and, more specifically, to a container cap provided with a two-way duckbill valve, wherein a two-way duckbill valve is applied to the container cap, and a desired amount of the contents inside a container can be easily controlled and discharged without using a measuring cup or a separable measuring cap.

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30-11-2015 дата публикации

MULTI-FREQUENCY SELECTION TYPE WIRELESS NETWORK CONNECTING METHOD IN SHIP

Номер: KR101569779B1
Автор: KIM, MYOUNG HO

The present invention relates to a multi-frequency selection type wireless network connecting method in a ship, which can overcome poor wireless connection conditions in a ship. The multi-frequency selection type wireless network connecting method in a ship comprises: a first step of assigning a group ID which is transceived in only the same group; a second step of transmitting a test signal which requests a wireless connection state to each frequency band; a third step of outputting response signals about the test signal to each frequency band and making the response signals to reach a gateway; a fourth step of determining a plurality of priority routes according to each group; a fifth step of transmitting an obtainment signal according to the priority routes; and a sixth step of repeating the second to fifth steps if transceiving is not made during set time. COPYRIGHT KIPO 2016 (AA) Arranging a node (BB) Providing node ID in PC (CC) Transmitting a test signal from the highest node to ...

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11-08-2017 дата публикации

PRECISE LOAD APPLYING TYPE HIGH TEMPERATURE AND HIGH VELOCITY ACTUAL LOAD BEARING TESTER

Номер: KR1020170092299A
Принадлежит:

According to the present invention, a high temperature and high velocity actual load bearing tester comprises: a high velocity test driving device (10) to rotate a shaft; a precise high velocity rotating shaft device (20) supporting a load of a bearing to be tested, and preventing the shaft from shaking by the load; and a precise load applying device (30) supporting a bearing housing, and transmitting a load to the bearing to be tested (100) with axial load and a transverse load applying actuators (39-1,39-2). The bearing to be tested (100) is supported with a roller bearing having homocentricity with a bearing rotating shaft to apply an axial load to a bearing outer ring and the housing without eccentricity. Moreover, through a linear guide (32), a transverse load of the bearing to be tested (100) can be applied with a required applying angle. COPYRIGHT KIPO 2017 (200) Test controller (AA) Output control signal (BB) Input measurement data ...

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07-05-2015 дата публикации

ROBOT CLEANER

Номер: KR1020150048491A
Принадлежит:

The present invention relates to a robot cleaner which senses whether a filter has been inserted into a dust collecting unit by a simple structure. The robot cleaner comprises: a main body with an air inlet; a rotatable brush unit placed on the air inlet; and a dust collecting unit installed in the main body, storing the dust collected by the brush unit. The present invention comprises: a dust collecting unit installed in the dust collecting housing part; a housing which stores the dust; a front surface cover installed in the front surface of the housing with a combination part on the side; a filter installed in a front surface cover to collect fine dust; a rotatable lever installed in the combination part; and a spring having one side integrated with the combination part and the other side integrated on a lower part of the lever. When the filter is separated from the front surface cover, the lever gets projected to the outside of the front surface cover by being rotated by the spring.

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01-09-2017 дата публикации

식품 가공 장치 및 이를 이용한 식품 제조 방법

Номер: KR0101774097B1
Принадлежит: 씨제이제일제당 (주)

... 본 발명은 서로 다른 두 종류의 식품 원료를 제각기 공급해줌과 아울러 접합 및 절단 등의 제조 과정을 하나의 설비에서 순차적으로 진행해줌으로써 해당 식품을 손쉽게 가공할 수 있도록 한 식품 가공 장치에 관한 것이다.

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12-05-2017 дата публикации

3상 부하의 전류제어장치

Номер: KR0101735071B1
Автор: 김명호
Принадлежит: 삼성중공업 주식회사

... 본 발명은 하나의 3상 부하에 복수 개의 인버터가 병렬로 연결되어 복수 개의 인버터들 가운데 발생되는 순환전류 전체를 제어하는 3상 부하의 전류제어장치에 관한 것이다. 이러한 3 상부하의 전류제어장치는 3상 부하에 서로 병렬 연결되어, 부하를 제어하는 3상 제어 전류를 상호 분배하여 공급하는 복수 개의 인버터, 복수 개의 인버터로부터 공급되는 제어전류를 동기좌표계의 성분으로 좌표 변환하여 복수 개의 인버터로 궤환 시키는 복수 개의 좌표변환기, 좌표변환기에서 좌표 변환된 제어전류로부터, 서로 다른 복수개의 인버터의 서로 다른 상 사이를 순환하는 크로스순환전류와, 서로 다른 복수개의 인버터의 서로 동일한 상 사이를 순환하는 영상순환전류를 추출하는 순환전류제어기, 크로스순환전류를 입력받고 비례 적분 제어하여 제로값에 추종시키는 크로스순환전류제어기 및 영상순환전류를 입력받고 비례 적분 제어하여 제로값에 추종시키는 영상순환전류제어기를 포함하는 3상 부하의 전류제어장치.

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27-11-2015 дата публикации

PROLAMINE-POSITIVE ION COMPLEX CONTANING TARGET MATERIAL AND METHOD THEREOF

Номер: KR0101572427B1
Принадлежит: 한국식품연구원

... 본 발명은 목적하는 물질을 함유하는 프롤라민-양이온 폴리머 복합체 및 이의 제조방법에 관한 것으로 좀 더 자세하게는 목적하는 물질, 프롤라민(prolamine) 및 양이온 폴리머를 포함하고, 상기 프롤라민 및 양이온 폴리머는 목적하는 물질을 피막하는 것을 특징으로 하는 목적하는 물질이 함유된 프롤라민-양이온 폴리머 복합체 및 이의 제조방법에 관한 것이다. 본 발명에 의하면 목적하는 물질을 포집하는 복합체를 제공하고, 상기 복합체가 포함하는 키토산의 분자량, 농도 등을 변화시켜 캡슐화효율, 용출 성상 등을 조절할 수 있다.

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06-07-2017 дата публикации

증발냉각식 배기열 회수장치의 성능 예측 방법

Номер: KR0101754129B1
Принадлежит: (주)가교테크

... 본 발명은 증발냉각식 배기열 회수장치의 성능 예측 방법에 관한 것으로서, 현열 열교환기와 공기 유동용 팬, 물 분무노즐, 물 순환용 펌프, 수조 및 유동 통로를 구비하고, 외기 유로와 환기 유로가 현열 열교환기에 의해 분리되고 환기 유로측에 현열 열교환기로 물을 분사하는 분무노즐이 설치된 증발냉각식 배기열 회수장치에 있어서, 공기의 속도를 무차원화시킨 레이놀즈 수와, 분무수의 유량을 공기의 유량으로 무차원화시킨 수공비와, 외기온도와 환기온도의 차를 두 온도의 평균값으로 무차원화시킨 무차원 온도차의 함수로 나타낸 다음의 습구유용도 상관식을 이용하여, 증발냉각식 배기열 회수장치의 성능을 예측하는 것을 특징으로 한다. 여기서, 상기 Re는 공기의 레이놀즈 수이고, L/G는 수공비로서 분무되는 물과 공기의 질량 유량의 비이며, TOA는 외기온도, TRA는 환기온도를 의미하고, C1, C2는 상수이며, a, b, c는 증발냉각식 배기열 회수장치의 특성에 따라 결정되는 지수이다.

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09-05-2018 дата публикации

CONTAINER CAP HAVING 2-WAY CHECK VALVE

Номер: KR101855948B1
Автор: KIM, MYUNG HO
Принадлежит: KIM, MYUNG HO

The present invention relates to a container cap having a two-way check valve. More specifically, the present invention applies the two-way check valve to a container cap to allow a desired amount of contents to be dispensed from a container without using a metering cup or a separate metering cap. Further, the present invention simplifies construction of the check valve and an inner cap, thereby improving productivity. COPYRIGHT KIPO 2018 ...

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10-12-2018 дата публикации

유향 하이퍼그래프에서 매개 중심성을 계산하는 방법 및 이를 수행하기 위한 장치

Номер: KR0101927613B1
Автор: 김명호, 이광희
Принадлежит: 한국과학기술원

... 유향 하이퍼그래프에서 매개 중심성을 계산하는 방법 및 이를 수행하기 위한 장치가 개시된다. 일 실시예에 따른 매개 중심성 계산 방법은 유향 하이퍼그래프에서, 노드 x에서 노드 y로 향하는 Et경로를 계산하는 단계와, 상기 Et경로 중에서 최단 Et경로를 계산하는 단계와, 상기 최단 Et경로에 기초하여 매개 중심성을 계산하는 단계를 포함하고, 상기 노드 x는 소스 집합의 노드들 중 하나의 노드이고, 상기 노드 y는 타겟 집합의 노드들 중 하나의 노드이다.

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03-08-2016 дата публикации

전력변환장치의 성능시험장치

Номер: KR0101645398B1
Автор: 김명호
Принадлежит: 삼성중공업 주식회사

... 하나의 장치로 서로 다른 토폴로지를 변화시키면서 검사가 가능한 전력변환장치의 성능검사장치가 제공된다. 성능검사장치는 복수 개의 제1스위칭소자를 포함하고 전원에 연결되는 제1컨버터부, 복수 개의 제2스위칭소자를 포함하는 제2컨버터부, 제1컨버터부와 제2컨버터부의 사이에 연결되는 부하부, 및 제1컨버터부와 제2컨버터부를 제어하여 부하부에 인가되는 전압 및 부하부에 흐르는 전류를 조절하는 제어부를 포함하되, 제어부는 제2컨버터부로부터 부하부에 인가되는 전압과, 부하부에 흐르는 전류 사이의 위상차 값을 변화시켜, 제1스위칭소자 및 제2스위칭소자에 흐르는 전류를 조절한다.

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13-09-2018 дата публикации

시각장애인용 지팡이

Номер: KR0101898582B1
Принадлежит: 숭실대학교산학협력단

... 시각장애인용 지팡이가 개시된다. 본 발명에 따른 시각장애인용 지팡이는, 손목 밴드가 구비된 시각장애인용 지팡이에 관한 것으로, 주변 장애물을 감지하는 장애물 감지 센서, 상기 장애물 감지 센서가 배치된 방향을 감지하는 방향 감지 센서, 상기 장애물 감지 센서에 의해 장애물이 감지되는 경우, 상기 시각장애인용 지팡이의 이동 속도 및 이동 방향을 고려하여 상기 장애물이 이동체인지 여부를 판단하고, 상기 장애물이 이동체인 것으로 확인되면 상기 방향 감지 센서를 이용하여 상기 장애물이 어느 방향에서 감지되었는지를 판단하여 감지정보를 생성하는 제어장치, 상기 손목 밴드에 복수 개로 구비되고, 상기 감지정보에 따라 미리 정해진 패턴으로 발광되는 조명장치 및 사용자 단말과 통신하여 상기 감지정보를 상기 사용자 단말로 전송하는 통신모듈을 포함한다.

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14-06-2017 дата публикации

벼 육묘용 친수성 폴리프로필렌 장섬유 부직포 및 그 제조방법

Номер: KR0101747520B1
Принадлежит: 도레이첨단소재 주식회사

... 본 발명은 벼 육묘용 친수성 폴리프로필렌 장섬유 부직포 및 그 제조방법에 대한 것으로, 상기한 본 발명의 벼 육묘용 친수성 못자리용 폴리프로필렌 장섬유 부직포의 제조방법은 통상의 폴리프로필렌 스펀본드/스펀본드(SS) 또는 스펀본드/멜트블로운/스펀본드(SMS) 계열 다층 부직포의 제조방법에 있어서, 상기 스펀본드 층과 멜트블로운 층이 적층된 다층 부직포는 전체 중량이 30 내지 60gsm(g/㎡)으로 되게 하고, 웹이 일정한 형태를 유지할 수 있도록 카렌더를 통과하여 형태를 안정시키는 단계와; 그런 다음 소수성인 폴리프로필렌 부직포의 표면에 친수액제로 계면활성제를 도포하는 단계; 및 상기 도포된 계면활성제를 건조하는 단계를 포함함을 특징으로 한다. 상기와 같이 구성되는 본 발명의 벼 육묘용 친수성 폴리프로필렌 장섬유 부직포는 특정한 구조의 다층 부직포로 구성하고 소수성인 폴리프로필렌 장섬유 표면에 친수성을 갖도록 계면활성제를 부착하므로써 표면 개질을 통해 종래의 벼 육묘용으로 사용되는 소수성 폴리프로필렌 부직포가 사용환경의 변화에 따라 스프링쿨러에 의한 관수나, 우천시 물고임 현상이 발생하고 그로 인한 하중으로 어린 모가 손상되는 문제점을 해소하고, 또한 상기와 같은 종래의 문제점을 해소하기 위해 대체하는 차광망을 대체할 수 있으며, 차광망 등을 사용하므로써 발생하는 보온성 부족 문제를 해결할 수 있는 부직포를 제공할 수 있게 되었다.

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02-05-2017 дата публикации

레이저 발신부 초점의 원거리 고정밀 제어방법

Номер: KR0101732235B1
Автор: 오암석, 김명호, 전재환

... 본 발명은 레이저 발신부의 초점을 고정밀 제어하기 위한 제어장치로서, 상기 레이저 발신부 조사방향을 상하 및 좌우 조절하는 상하 및 좌우 조절용 베이스; 및 상기 상하 및 좌우 조절용 베이스에 장착되어 베이스를 구동하는 기어박스;를 포함하여 구성되어 있다. 또한, 상기 기어박스는, 구동력을 발생시키는 스탭핑모터; 상기 스탭핑모터의 구동력을 웜휠에 전달하는 웜기어; 상기 웜휠과 결합되어 스탭핑모터의 회전력을 전달받아 실질적으로 베이스를 구동시키는 베이스 연결 스크류;를 포함하여 구성되어 있다. 또한, 100m이상의 원거리 공간에서 레이저 발신부의 발광 각도를 제어할 때, 상하 및 좌우 조절용 스크류(133)의 회전에 따라 상하 및 좌우 조절용 베이스(210)를 이동시켜 상기 베이스에 연결된 레이저 발신부의 발광 각도를 정밀 제어하는 기능을 포함한다. 본 발명에 따른 원거리 레이저 초점정합을 위한 고정밀 제어장치 및 방법은, 레이저 발신부가 결합된 고정밀 제어장치를 통해 레이저 발신부의 발광 각도를 직접 제어하여 정합가능한 수신기의 설치범위를 넓혀 수신부 영역의 검출을 효율적으로 하는 효과가 있다.

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19-10-2016 дата публикации

CURRENT CONTROL DEVICE OF THREE-PHASE LOAD

Номер: KR1020160121314A
Автор: KIM, MYOUNG HO
Принадлежит:

The present invention relates to a current control device of a three-phase load to control the whole circulation current generated among a plurality of inverters since the plurality of inverters are connected in parallel to one three-phase load. The current control device of the three-phase load comprises: the plurality of inverters to distribute and supply a three-phase current for controlling a load by being connected in parallel to the three-phase load; a plurality of coordinate converters to convert a coordinate of the control current provided from the plurality of inverters into a component of a synchronous coordinate system and to feed back the control current to the plurality of inverters; a circulation current controller to extract a cross circulation current to circulate between different phases of the plurality of inverters and a zero-sequence circulation current to circulate between the same phases of the plurality of inverters from the control current of which the coordinate ...

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24-06-2016 дата публикации

TUNNEL ENTRY BLOCKING DEVICE AND PLC REMOTE CONTROL SYSTEM OF TUNNEL ENTRY BLOCKING DEVICE USING SAME

Номер: KR1020160073155A
Принадлежит:

The present invention relates to a tunnel entry blocking device and a PLC remote control system of the tunnel entry blocking device using the same. The tunnel entry blocking device comprises: a screen (20) for blocking vehicle entry; and a control device (10) configured to control the screen (20). The tunnel entry blocking device can efficiently cope with a situation. COPYRIGHT KIPO 2016 (10) Control device (100) Control panel (110) PLC modem (120) Ethernet converter (20) Screen (200) PLC system (210) Control server ...

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19-05-2017 дата публикации

DEVICE FOR SEPARATING MAGNETIC NANOPARTICLE

Номер: KR1020170055348A
Принадлежит:

The present invention relates to a device for separating magnetic nanoparticles (MNP) as a technology of separating MNP and detecting E. coli in foods in a rapid diagnosis technology of E. coli. The device uses a bond of antibodies bonded to MNP and E. coli based on a rapid and strong bond between antigens and antibodies with a method for applying enzyme immune measurement. By using the method, microorganisms and bacteria are separated from foods, and can measure types and amounts of microorganism and bacteria in the field without amplification of the microorganism and bacteria. COPYRIGHT KIPO 2017 (AA) Providing a rotational force to the magnetic nanoparticles using a rotating magnetic field which it provides, and collecting nanoparticles deviated from a center by receiving centrifugal force ...

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17-02-2011 дата публикации

GOLF COURSE DISTANCE MEASURING SYSTEM AND MEASURING METHOD FOR SAME

Номер: KR2011019141A2
Принадлежит:

According to the present invention, a golf course distance measuring system comprises: a fixed position transmitter installed at a position of a hole cup on the golf course for measuring an altitude value set by a built-in altitude sensor, transmitting a distance measuring signal and measuring distance on the basis of a radio wave arrival time of a reflected signal thereof, and then automatically designating a hole number; a portable terminal for displaying a measured moving distance to the fixed position transmitter on the basis of the signal transmitted by the fixed position transmitter, and an altitude difference, a gradient, and a moving distance with the fixed position transmitter measured by the built-in altitude sensor; and an activator installed adjacent to a tee shot area on the golf course, for updating a hole shot that corresponds to a distance to be measured for the portable terminal to the fixed position transmitter, when the portable terminal enters within a preset range.

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23-02-2017 дата публикации

FISHING GEAR FOR CATCHING SHORT ARM OCTOPUS

Номер: KR101706696B1

The present invention relates to a fishing gear for catching short arm octopus. To this end, a main body part having a spiral space connected to an inlet is provided, and an antiskid projection is formed on an outer surface of the main body part. A hole is perforated on a side of an inlet, and a connection part is provided in the hole so as to connect the same with a string. On the connection part, an insertion part inserted into the hole and a handle part are continuously disposed, and a pair of semicircular loop parts is provided on an end portion of the handle part. The loop part is inserted into the string, as the loop part becomes broadened or narrowed. COPYRIGHT KIPO 2017 ...

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14-12-2016 дата публикации

RICE CULTIVATING HYDROPHILIC POLYPROPYLENE LONG FIBER NONWOVEN FABRIC, AND METHOD FOR PRODUCING SAME

Номер: KR1020160143308A
Принадлежит:

The present invention relates to a rice cultivating hydrophilic polypropylene long fiber nonwoven fabric, and to a method for producing the same. A method for producing a rice cultivating hydrophilic rice seedbed polypropylene long fiber nonwoven fabric according to the present invention produces a general polypropylene spunbond/spunbond (SS) or spunbond/meltblown/spunbond (SMS) multilayer nonwoven fabric, and comprises the steps of: making an overall weight of a multilayer nonwoven fabric laminated with a spunbond layer and a meltblown layer into 30 to 60 gsm (g/m^2), and stabilizing a shape by passing a web through a calendar to maintain a constant shape of the web; coating a surfactant on the surface of a hydrophobic polypropylene nonwoven fabric through a hydrophilic liquid agent; and drying the coated surfactant. According to the present invention, a rice cultivating hydrophilic polypropylene long fiber nonwoven fabric is produced as a multiplayer nonwoven fabric having a specific ...

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15-10-2015 дата публикации

RF EQUIPMENT MOLD USING CAVITY STRUCTURE AND METHOD FOR MANUFACTURING RF EQUIPMENT MOLD USING CAVITY STRUCTURE

Номер: WO2015156435A1
Принадлежит:

Disclosed are an RF equipment mold using a cavity structure and a method for manufacturing an RF equipment mold using a cavity structure. The disclosed RF equipment mold comprises: a base structure having a plurality of first protrusion structures formed at the upper portion thereof and an insertion hole formed therein; and at least one insertion structure inserted into the insertion hole and having second protrusion structures formed on the upper portion thereof, wherein the first protrusion structures and the second protrusions structures are arranged to be adjacent to each other and a molten metal is injected into a space between the first protrusion structures and the second protrusion structures so as to form a partition wall for forming a cavity of RF equipment, a fine gap is formed between the insertion structure and the insertion hole, and the fine gap is positioned at the lower portion of the space between the first protrusion structures and the second protrusion structures.

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27-02-2020 дата публикации

MICROCAPSULE PRODUCTION METHOD

Номер: WO2020040608A1
Принадлежит:

The present invention provides: a microcapsule production method which improves the storage stability of oil contained in a capsule, thereby allows performance to be maintained for a long time, and can prevent random volatilization of the oil and allows selective release of the oil; and a microcapsule produced by the method.

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07-02-2019 дата публикации

BATTERY MANAGEMENT SYSTEM

Номер: WO2019027094A1
Принадлежит:

The present invention relates to a battery management system for controlling energy balance between each battery cells and has an effect of improving energy transfer efficiency between battery cells. To this end, the system can comprise a source battery cell, a target battery cell, a middle battery cell, and a control circuit for providing a target control signal, a source control signal, and a middle control signal for maintaining turn-on of the middle switch during a period including at least part of a third period including a period between a first period in which the source switch maintains turn-on and a second period in which the target switch maintains turn-on.

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12-12-2019 дата публикации

BATTERY AND ELECTRONIC DEVICE COMPRISING SAME

Номер: WO2019235778A1
Принадлежит:

A battery according to various embodiments of the present disclosure may comprise: a negative-electrode substrate comprising a first coating portion formed to have a first length in a first direction and to have a second length larger than the first length in a second direction, the first coating portion being coated with a negative-electrode active material, and a first uncoated portion arranged adjacent to the first coating portion; a positive-electrode substrate comprising a second coating portion formed to have a third length in the first direction and to have a fourth length larger than the third length in the second direction, the second coating portion being arranged to face the negative-electrode substrate and coated with a positive-electrode active material, and a second uncoated portion arranged adjacent to the second coating portion; and a separator arranged between the negative-electrode substrate and the positive-electrode substrate. The first coating portion of the negative-electrode ...

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23-02-2018 дата публикации

폐 콤프레샤 모터 분리기계 및 사용 방법

Номер: KR0101832061B1
Автор: 김명호, 한상혁, 강정호
Принадлежит: 김명호

... 본 발명은 폐 콤프레샤 모터 분리기계에 관한 것으로서, 본 발명의 폐 콤프레샤 모터 분리기계는 폐 콤프레샤 모터를 고정하면 절단과 분리 작업을 순차적으로 진행하면서 한 번에 완료 할 수 있게 하는 발명이다. 또한, 본 발명의 폐 콤프레샤 모터 분리기계는 폐 콤프레샤 모터의 외부 케이싱을 안전하고 청결하게 절단 및 분리하여, 내부 권선과 철심을 온전하게 분리시키는 발명이다. 또한, 본 발명은 폐 콤프레샤 모터 분리기계의 사용 방법에 관한 것으로서, 본 발명의 폐 콤프레샤 모터 분리기계의 사용방법은 작업자가 제어기를 이용해서 폐 콤프레샤 모터의 분리 작업을 안전하게 수행하는 방법이다.

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24-06-2016 дата публикации

ASSISTANCE DEVICE FOR BABY CARRIAGE

Номер: KR101633580B1

An assistance device for a baby carriage is disclosed. The assistance device for a baby carriage, which is attached to and detached from a baby carriage, comprises: a belt member having a connection member, and coupled to one portion of a human body of a wearer by coupling of the connection member; and a plurality of support members connecting the wearer and the baby carriage so as to support the baby carriage, wherein one end is coupled to the belt member, and the other end is coupled to both sides of a handle of the baby carriage. The present invention provides an assistance device for a baby carriage, which can prevent a baby carriage from sliding on a downhill road or a slope. COPYRIGHT KIPO 2016 ...

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18-04-2017 дата публикации

LEAD-FREE PIEZOELECTRIC CERAMICS, METHOD OF MANUFACTURING SAME AND ACTUATOR INCLUDING SAME

Номер: KR1020170042171A
Принадлежит:

A lead-free piezoelectric ceramics according to the present invention is given the properties of relaxor ferroelectrics with reduced remanent polarization and antiferromagnetism by diffusing lithium (Li) and niobium (Nb) into a BNKT-ST lattice through a solid-state reaction in a perovskite-type lead-free piezoelectric ceramics. Thus, the lead-free piezoelectric ceramics exhibit a high strain, a high reverse piezoelectric constant (d_33^*) and a low temperature dependency even under a low electric field. In addition, a stack-type multi-layer actuator may be fabricated from the lead-free piezoelectric ceramics of the above composition, and the stack-type multi-layer actuator may exhibit excellent physical properties to have a high strain at a low electric field and may be effectively used in various fields. COPYRIGHT KIPO 2017 (AA) Comparative example (BB) Example 2 (CC) Example 3 (DD) Example 4 ...

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23-03-2017 дата публикации

CNG REFILLING APPARATUS USING INLET PRESSURE OF CITY GAS

Номер: KR1020170032634A
Принадлежит:

The present invention relates to a CNG refilling apparatus using an inlet pressure of city gas. The CNG refueling apparatus using an inlet pressure of city gas comprises: a gas inlet pipe to which city gas is supplied; a compressor connected to the gas inlet pipe to compress introduced city gas; a refilling device to refill a gas using facility with gas compressed by the compressor; a storage tank branching from a gas pipe between the compressor and the refilling device to store compressed gas; an actuator-type control valve disposed on at least one gas pipe among gas pipes connecting the gas inlet pipe, the compressor, the refilling device, and the storage tank; and a valve drive line to use a pressure of city gas introduced through the gas inlet pipe to open and close the actuator-type control valve. A structure of a valve control line is simplified to increase economic efficiency of a valve control structure. Abnormalities of the control valve are minimized to increase reliability of ...

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10-08-2017 дата публикации

METHOD FOR VERIFYING ABNORMALITY OF INSPECTION UNIT, INSPECTION APPARATUS, AND INSPECTION SYSTEM

Номер: WO2017135772A1
Принадлежит:

A method for verifying an abnormality of an inspection unit, an inspection apparatus, and an inspection system are disclosed. The method according to the present invention comprises the steps of: providing a verification reference body which is formed on a frame attached to an inspection system; placing the inspection unit on the verification reference body; obtaining image data of the verification reference body through the inspection unit; verifying an abnormality of the inspection unit by extracting a movement error and height error of the inspection unit from the image data; and generating a verification result which represents the abnormality of the inspection unit.

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28-04-2017 дата публикации

PLASTIC HEAT EXCHANGER FOR HEAT RECOVERY

Номер: KR101730890B1

The present invention relates to a plastic heat exchanger for heat recovery including: multiple electric plates (10) formed of a plastic panel wherein multiple internal holes (11) are formed to be parallel to each other and vertically stacked up to arrange the holes (11) in the same direction at constant intervals; first spacers (20) forming internal holes (21) by being installed in left and right ends of spaces formed between the multiple plastic electric plates (10) vertically stacked up and arranged to form a right angle between the holes (21) formed in each of the first spacers (20) and the holes (11) formed in the electric plates (10); second spacers (30) installed in both vertical ends of the spaces formed between the multiple plastic electric plates (10) vertically stacked up while forming a right angle with the first spacers (20), having internal holes (31), and arranged to form a right angle between the holes (31) formed in each of the second spacers (30) and the holes (11) formed ...

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14-12-2015 дата публикации

FIXING DEVICE FOR POWER SWITCH DRIVING ROD

Номер: KR101577410B1
Принадлежит: SAMSUNG ENGINEERING

The present invention relates to a fixing device for a power switch driving rod. More specifically, the fixing device for a power switch driving rod fixes a power switch to enable the power switch to easily and conveniently maintain an off state while a worker performs a replacement work in order to prevent an electric shock risk of the worker and a malfunction when replacing an electric device such as relay, electronic contactor, and the like installed in a substation facility. COPYRIGHT KIPO 2016 ...

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17-05-2018 дата публикации

MARINE WIRELESS COMMUNICATION SYSTEM

Номер: KR101858553B1
Принадлежит: HANWHA SYSTEMS CO., LTD.

The present invention relates to a marine wireless communication system, comprising: a terminal user terminal which creates at least one message of AIS, ASM and VDE and transmits the message to a ship station through Ethernet; the ship station which receives the at least one message of AIS, ASM and VDE from the terminal user terminal, and transmits the message to a seaside station through VDES RF communication; an application user server which creates at least one message of AIS, ASM and VDE and transmits the message to the seaside station through Ethernet; and the seaside station which receives the at least one message of AIS, ASM and VDE from the application user server, and transmits the message to the ship station through VDES RF communication. COPYRIGHT KIPO 2018 ...

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14-08-2017 дата публикации

INSPECTION STAND, INSPECTION SYSTEM, AND INSPECTION METHOD

Номер: KR1020170092987A
Принадлежит:

The present invention discloses an inspection stand, an inspection system, and an inspection method to automatically verify whether or not an inspection portion is abnormal. According to the present invention, the inspection stand comprises a verification reference body to verify an abnormality of the inspection portion which receives the reflected light irradiated to an object to be inspected. The verification reference body comprises: a first verification target to verify accuracy with respect to a movement of the inspection portion; a second verification target to verify the accuracy with respect to the measurement of the height of the inspection portion; and a third verification target to verify a pattern light irradiated from the inspection portion and a reference surface for the measurement of the height. COPYRIGHT KIPO 2017 ...

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08-12-2015 дата публикации

METHOD FOR MANUFACTURING OXIDE SEMICONDUCTOR THIN FILM TRANSISTOR

Номер: KR1020150136726A
Принадлежит:

Provided is a method for manufacturing an oxide semiconductor thin film transistor. The manufacturing method includes the following steps: forming a gate electrode on a substrate; forming an insulation layer on the gate electrode; forming an oxide semiconductor thin film on the insulation layer in a mixed gas atmosphere including an oxygen gas; forming a source electrode and a drain electrode electrically connected to the oxide semiconductor thin film; and irradiating UV rays to the oxide semiconductor thin film, thereby reducing oxygen vacancy and improving mobility. Also, the method can improve stability of an oxide thin film transistor device. COPYRIGHT KIPO 2016 ...

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29-11-2016 дата публикации

KNOCKING DETECTION APPARATUS

Номер: KR1020160136037A
Принадлежит:

The present invention comprises: a photographing unit photographing an image in a noise measurement direction; a plurality of microphones measuring noise; and a knocking detection unit detecting a noise generation position within an image photographed by the photographing unit by analyzing a noise signal inputted from each of the microphones, and detecting whether noise is generated by a knocking phenomenon by using the noise generation position within the image. COPYRIGHT KIPO 2016 (10) Microphone (20) Photographing unit (30) Noise removing unit (40) Knocking detection unit (41) Location detection unit (42) Knocking determination unit (50) Output unit ...

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05-05-2011 дата публикации

UBIQUITOUS SYSTEM FOR CONTINUOUSLY MONITORING PIPE FACILITIES

Номер: WO2011052969A3
Принадлежит:

The ubiquitous system (10) for continuously monitoring the pipe facilities comprises first detection units (20), second detection units (40), and a central control server (60) and detects an oil stealing state and an oil stealing position by collecting in real time micro signals related to the drilling and digging generated when the pipes are being damaged or the contents within the pipes are being stolen, raises the alarm when the damage of the pipes or the stealing of the oil is detected, and enables an appropriate manager to take immediate action.

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11-02-2019 дата публикации

정보 유출 탐지 장치 및 방법, 이를 수행하기 위한 기록 매체

Номер: KR0101946691B1
Автор: 김명호, 신희진
Принадлежит: 숭실대학교산학협력단

... 본 발명은 정보 유출 탐지 장치 및 방법, 이를 수행하기 위한 기록 매체를 개시한다. 본 발명의 일 측면에 따른 사용자들의 시스템 사용 내역이 기록된 로그 정보를 포함하는 적어도 하나 이상의 보안 장치와 연결되는 정보 유출 탐지 장치에 있어서, 상기 적어도 하나 이상의 보안 장치로부터 상기 로그 정보를 수집하는 로그 정보 수집부; 상기 수집된 로그 정보에서 개인별 정보 유출 행위 정보를 포함하는 개인별 시나리오를 산출하는 개인별 시나리오 산출부; 미리 설정된 단일 시나리오 및 복합 시나리오를 참고하여 상기 산출된 개인별 시나리오에 포함된 개인별 보안위험도를 산출하는 개인별 보안위험도 산출부; 상기 산출된 개인별 시나리오를 미리 설정된 기준 정보에 따라 그룹화하는 시나리오 그룹화부; 상기 기준 정보에 따라 그룹화된 개인별 시나리오에서 그룹별 보안등급을 산출하는 그룹별 보안등급 산출부; 상기 기준 정보에 따라 그룹화된 개인별 시나리오에서 그룹별 보안위험도를 산출하는 그룹별 보안위험도 산출부; 및 상기 산출된 그룹별 보안위험도를 미리 설정된 임계값과 비교하여 그룹에 의한 정보 유출을 감지하는 내부 정보 유출 탐지부;를 포함한다.

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11-09-2017 дата публикации

DEVICE AND METHOD FOR GENERATING ADDRESS OF IoT SYSTEM

Номер: KR101777060B1
Принадлежит: KOREA ELECTRIC POWER CORPORATION

The present invention relates to a device and a method for generating an address of an IoT system. The device for generating an address of an IoT system of the present invention comprises: an identifier extracting unit which extracts a conversion object identifier including a manufacturing company identifier, a model identifier, and a serial number from an object identifier (OID) assigned to an IoT device; a converting unit which sequentially represents each number of the manufacturing company identifier, the model identifier, and the serial number by four bits, and converts the conversion object identifier represented by the four bits into a hexadecimal number; and a first MAC address generating unit which maps each character included in a character string representing the conversion object identifier converted into the hexadecimal number, and generates a first MAC address representing an EUI-48 bit MAC address. The first MAC address generating unit adds next four bits to the beginning ...

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17-01-2017 дата публикации

CHARACTER ENCODING CONVERSION APPARATUS AND METHOD THEREOF

Номер: KR101693627B1
Автор: KIM, MYUNG HO, SEO, MIN JI

Disclosed are a character encoding conversion apparatus and a method thereof. The character encoding conversion apparatus extracts a document code by character encoding to convert the document into a Unicode text file, even in the case that character encoding applied to the document is unidentifiable, detects a language written in the document by analyzing the extracted document code, performs a first verification to verify a character encoding of the document based on the language written in the document, selects the character encoding of the document by performing a second verification using frequently used word information by language, and converts the document into a Unicode text file based on the selected character encoding. COPYRIGHT KIPO 2017 (110) Input unit (120) Code verification unit (130) Database (140) Code conversion unit (150) Output unit ...

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26-11-2018 дата публикации

링크 예측 장치 및 방법

Номер: KR0101922326B1
Принадлежит: 한국과학기술원

... 소스 노드와 타겟 노드 사이에 존재하는 경로 타입 및 상기 경로 타입에 별 경로 개수에 따라 학습된 가중치를 적용하여 링크 존재 가능성을 예측하는 링크 예측 장치가 제공된다. 상기 링크 예측 장치는 프로세서로 구현되고, 입력 그래프의 데이터를 이용하여 소스 노드 및 타겟 노드 사이에 존재하는 적어도 하나의 경로 타입을 특징 벡터로 생성하는 생성부 및 상기 특징 벡터에 학습된 결과 데이터인 가중치를 적용하여 상기 소스 노드 및 상기 타겟 노드 사이의 링크(link)의 존재를 예측하는 예측부를 포함할 수 있다. 상기 가중치는 상기 입력 그래프가 포함되는 네트워크 내에서 각각의 경로 타입에 대응하는 링크 존재 가능성을 나타낼 수 있다.

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25-09-2015 дата публикации

TRANSPARENT CONDUCTIVE METAL OXIDE AND METHOD FOR MANUFACTURING SAME

Номер: KR1020150108260A
Принадлежит:

Disclosed is a method for manufacturing a transparent conductive metal oxide. In order to manufacture the transparent conductive metal oxide, you may form a metal oxide thin film and irradiate the metal oxide thin film with ultraviolet rays in the atmosphere. The transparent conductive metal oxide manufactured by the method has a high visible light transmittance and a low sheet resistance. COPYRIGHT KIPO 2015 (AA) Start (BB) End (S110) Step for forming a metal oxide thin film (S120) Step for irradiating ultraviolet rays onto the metal oxide thin film in the atmosphere ...

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06-08-2018 дата публикации

출판 서비스 시스템 및 출판 서비스 방법

Номер: KR0101885235B1
Принадлежит: 주식회사 포도트리

... 본 발명에 따른 출판 서비스 시스템은 사용자 단말이 열람할 수 있는 콘텐츠를 저장하는 콘텐츠 저장부, 상기 사용자 단말로부터 상기 콘텐츠의 출판에 대한 청원을 수신하는 청원 수신부, 상기 사용자 단말로부터 상기 콘텐츠의 출판에 대한 구매 예약을 수신하는 예약 수신부, 그리고 상기 구매 예약의 수치가 일정한 수치 이상이 되면 상기 콘텐츠의 출판이 이루어지도록 처리하는 출판 처리부를 포함한다.

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05-05-2011 дата публикации

UBIQUITOUS SYSTEM FOR CONTINUOUSLY MONITORING PIPE FACILITIES

Номер: KR2011052969A2
Принадлежит:

The ubiquitous system (10) for continuously monitoring the pipe facilities comprises first detection units (20), second detection units (40), and a central control server (60) and detects an oil stealing state and an oil stealing position by collecting in real time micro signals related to the drilling and digging generated when the pipes are being damaged or the contents within the pipes are being stolen, raises the alarm when the damage of the pipes or the stealing of the oil is detected, and enables an appropriate manager to take immediate action.

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25-02-2016 дата публикации

ULTRAVIOLET SENSOR AND METHOD OF MANUFACTURING SAME

Номер: KR1020160021328A
Принадлежит:

Provided are an ultraviolet (UV) sensor and a method of manufacturing the same. The UV sensor comprises: a substrate; a first electrode positioned on the substrate; an insulator layer positioned on the first electrode and including an insulating material; an oxide semiconductor layer positioned on the insulator layer and including an oxide semiconductor; and a second electrode positioned on the oxide semiconductor. The UV sensor has a rectifying characteristic between the insulator layer and the oxide semiconductor layer and uses a photocurrent change between the first and the second electrodes caused by UV irradiation. Therefore, the present invention can reduce off-current of the UV sensor by using a rectifying effect occurring between the oxide semiconductor layer and the insulator layer. COPYRIGHT KIPO 2016 ...

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30-11-2016 дата публикации

METHOD OF COATING NANOCRYSTALLINE HYDROXYAPATITE FILM ON METAL IMPLANT SURFACE

Номер: KR1020160136667A
Принадлежит:

The present invention relates to a method of coating a nanocrystalline hydroxyapatite film on the surface of a biocompatible metal alloy implant. The nanocrystalline hydroxyapatite film formed by the method of the present invention has excellent biocompatibility and osteoconduction, and can thus improve in vivo osseointegration of the biocompatible metal alloy implant. According to the method of the present invention, the method does not require a chemical treatment for etching or a treatment of the simulated body fluid, and is thus simple and economical. COPYRIGHT KIPO 2016 ...

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19-05-2011 дата публикации

SAFETY MANAGEMENT SYSTEM FOR HAZARDOUS WORKPLACE

Номер: KR2011059128A1
Принадлежит:

The present invention relates to a safety management system for a hazardous workplace, comprising: a gas sensor, which is installed inside an enclosed space within the hazardous workplace for sensing temperature, humidity, air and toxic gases, and which then transmits detected environment information; a safety protection device, which is worn by a worker working inside the hazardous workplace to protect the face from toxic gases, which detects the worker's biometric information and transmits the detected biometric information; an information collector, which is installed outside the hazardous workplace to collect, filter and transmit the detected information that is transmitted from the gas sensor and the safety protection device, respectively; and a management server, which receives the detected information which has been collected by and transmitted from the information collector, analyzes the received environmental information as well as the biometric information of workers to monitor ...

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05-02-2016 дата публикации

CONTAINER CAP HAVING REUSABLE AUXILIARY CONTAINER AND CONTAINER HAVING SAME

Номер: KR101592816B1
Автор: IM, HYO BIN, KIM, MYUNG HO
Принадлежит: IM, HYO BIN, KIM, MYUNG HO

The present invention relates to a container cap having a reusable auxiliary container and a container having the same. More specifically, the present invention enables the container cap, comprising an auxiliary container separating and storing auxiliary contents and a cap member coupled to be attached to and detached from an upper portion of the auxiliary container, to be attached to a main container to control a discharge amount of the auxiliary contents stored in the auxiliary container to the inside of the main container in accordance with a rotation amount of the auxiliary container. Moreover, a user can semi-permanently reuse the auxiliary container by cleaning and precisely control the rotation amount of the auxiliary container, and the auxiliary container, the cap member, and the main container are coupled and separated by accurately reflecting user operation intention. COPYRIGHT KIPO 2016 ...

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10-10-2018 дата публикации

METHOD FOR CALCULATING CENTRALITY IN DIRECTED HYPERGRAPH AND APPARATUS FOR PERFORMING SAME

Номер: KR1020180110501A
Принадлежит:

Disclosed are a method for calculating centrality in a directed hypergraph and an apparatus for performing the same. The method for calculating centrality according to an embodiment of the present invention comprises the steps of: calculating an extended (Et) path from a node x to a node y in a directed hypergraph; and calculating a shortest Et path among in the Et path; and calculating centrality based on the shortest Et path, wherein the node x is one of nodes of a source set, and the node y is one of nodes of a target set. COPYRIGHT KIPO 2018 ...

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29-04-2016 дата публикации

APPARATUS AND METHOD FOR DETECTING FORGERY AND COUNTERFEIT OF MOBILE APPLICATION IN REAL TIME THROUGH HASHING METHOD

Номер: KR1020160046630A
Принадлежит:

The present invention discloses an apparatus and a method for detecting forgery and counterfeit of a mobile application in real time by using a hashing method. When an application is installed in a mobile terminal, a hash value of the application is extracted to store the value in the mobile terminal. When the application is executed, an original hash value is received from an authentication server which stores the hash value of an original application, and then the received value is compared with the hash value stored when the application is installed in the mobile terminal. Subsequently, when the original hash value coincides with the hash value stored in the mobile terminal, the application is executed, and when the original hash value does not coincide with the hash value stored in the mobile terminal, the execution of the application is ended. COPYRIGHT KIPO 2016 (AA) Detect forgery and counterfeit of a mobile application through a hash value (BB) Mobile application (CC) Application ...

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23-01-2018 дата публикации

PRESS FOR MANUFACTURING OIL OUTLET OF WASTE COMPRESSOR MOTOR

Номер: KR1020180007405A
Принадлежит:

The present invention relates to a compressor for an oil outlet of a waste compressor motor. According to the present invention, the compressor for an oil outlet of a waste compressor motor is configured to form an oil outlet outside the waste compressor motor in a state before being separated, and allow the oil remaining therein to flow out to the outside. Further, the compressor for an oil outlet of a waste compressor motor of the present invention is configured to collect the oil having flowed out to the outside of the waste compressor motor for recycling. Furthermore, the compressor for an oil outlet of a waste compressor motor of the present invention is able to be applied to a machine or a device having an oil inside, in addition to a waste compressor motor. COPYRIGHT KIPO 2018 ...

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31-05-2016 дата публикации

TEST DEVICE OF POWER CONVERTER

Номер: KR101625919B1
Автор: KIM, MYOUNG HO
Принадлежит: SAMSUNG HEAVY IND. CO., LTD.

The present invention relates to a test device of a power converter, which can perform rated voltage test and rated current test of a power converter. The test device of a power converter includes an inverter part which is connected to a DC power terminal, converts DC into AC, outputs the converted AC; a load part which includes a resistance and a inductor, and is connected to the output terminal of the inverter part; an adjustment converter part which is connected to the load part, and applies a voltage to the load part; and a control part which controls at least one of the adjustment converter part and the inverter part, and controls the sum of load voltage of the load part and applied voltage of the adjustment converter part. So, various voltages such as reference voltage and rated voltage can be outputted in a power converter. COPYRIGHT KIPO 2016 ...

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03-09-2015 дата публикации

ACTUATOR FOR VARIABLE INLET GUIDE VANE AND VARIABLE STATOR VANE

Номер: KR0101549470B1
Принадлежит: 국방과학연구소

... 본 발명은, 터빈 본체의 외주면에 설치되고 상기 터빈 본체와 나란하게 배치되는 바 형태의 이동축을 상기 이동축의 연장 방향으로 선형 이동시키는 액추에이터, 상기 터빈 본체의 외주면에 결합된 상태로 회전 가능하도록 환형으로 형성되고 상기 액추에이터로부터 에너지를 전달받아 회전하는 회전부, 상기 터빈 본체의 외주면에 고정되는 고정축을 구비하고 상기 고정축을 기준으로 절곡되어 양 단부가 각각 상기 액추에이터와 상기 회전부에 연결되며 상기 액추에이터에 의한 상기 이동축의 선형 운동을 상기 회전부의 회전 운동으로 변환하도록 상기 고정축을 중심으로 회전되는 크랭크, 및 상기 터빈 본체 내부의 입구 안내익 및 정익 중 어느 하나와 상기 회전부에 각각 연결되도록 상기 터빈 본체를 관통하는 연결부를 구비하고 상기 액추에이터의 작동에 의해 상기 회전부가 회전하면 상기 입구 안내익 또는 정익의 각도를 제어하도록 상기 연결부를 중심으로 회전하는 링크를 포함하는 가변 입구 안내익과 가변 정익의 구동장치를 제공한다.

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28-01-2016 дата публикации

DC MOTOR WITHOUT CONTACTING POWER SUPPLY

Номер: KR1020160010820A
Автор: KIM, MYUNG HO
Принадлежит:

The present invention relates to a DC motor without a contacting power supply, and more particularly, to a BLDC motor having a magnet installed in a rotor that rotates when the BLDC motor is driven, comprising: a stator which is fixed in the casing with a clearance from the rotor and has a plurality of teeth around which a coil is wound and a groove or hole-shaped holder on a side that faces the rotor; and a Hall sensor which is inserted to the holder of the stator and senses the magnetism of the magnet. Accordingly, the present invention is capable of being controlled so that the BLDC motor has constant characteristic values because, by fixing the Hall sensor in the stator, there is no difference in the height and angle of the Hall sensor depending on the knowhow of the designer, minimizing the change in the characteristic values of the BLDC motor because there is no difference in the Hall sensor-attached position depending on the proficiency of the worker, contributing to reducing the ...

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07-05-2020 дата публикации

POWER CONVERTER

Номер: WO2020091168A1
Принадлежит:

The present invention relates to a power converter. A power converter according to one embodiment of the present invention may comprise: a plurality of DC converters that are connected in series with an input power source, and DC-DC converts respective distribution voltages distributed from an input voltage of the input power source so as to independently generate output voltages corresponding to each load; and a control unit for controlling operations of the plurality of DC converters to balance the respective distribution voltages applied to the DC converters.

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13-10-2015 дата публикации

TRAFFIC SIGNAL CONTROL APPARATUS AND METHOD THEREOF

Номер: KR1020150114621A
Принадлежит:

The present invention relates to a traffic signal control apparatus and a method thereof. The traffic signal control apparatus may include: a first sensing part which is installed at a pedestrian entering spot and a pedestrian leaving spot of a crosswalk crossing a road, and senses a pedestrian in the crosswalk and a pedestrian of a paving block adjacent to the crosswalk; a second sensing part which senses an image of the pedestrian passing the crosswalk; and a control part which calculates movement direction and movement speed of the pedestrian using the sensing information from the first sensing part and the second sensing part, in case an established condition is satisfied, and controls a traffic signal of the crosswalk to extend a walking time, by comparing a walk remaining time with a time necessary for the pedestrian to arrive at an opposite paving block using the calculated movement direction and the calculated movement speed. COPYRIGHT KIPO 2016 (110) First sensing part (120) Second ...

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12-08-2015 дата публикации

IMAGE SENSOR AND MANUFACTURING METHOD THEREOF

Номер: KR1020150091900A
Принадлежит:

The present invention provides an image sensor which includes a source electrode, a drain electrode, an oxide semiconductor layer which is in contact with the source electrode and the drain electrode, a gate insulation layer which is formed on the oxide semiconductor layer, a gate electrode which is formed on the gate insulation layer, and a photo diode which is connected to the drain electrode. COPYRIGHT KIPO 2015 ...

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21-08-2015 дата публикации

GAS INSULATION SWITCHGEAR APPARATUS

Номер: KR101543782B1
Автор: KIM, MYUNG HO
Принадлежит: SAMSUNG ENGINEERING, SAMSUNG ELECTRIC POWER

The present invention relates to a gas insulation switchgear apparatus which distributes a force acting on a middle conductor from a pressure in an airtight container to improve durability of the middle conductor, and allows easy replacement of the middle conductor to reduce time spent for maintenance and repair. The gas insulation switchgear apparatus according to the present invention facilitates maintenance and repair of a middle conductor or an airtight housing without separating an insulation spacer from the airtight housing by detachably mounting a separation body into which a flat plate body and the middle conductor are inserted, improves durability of the middle conductor by distributing stress from a gas pressure generated in the airtight housing through a plurality of insertion protrusions mounted and supported on a plurality of insertion recesses formed on the separation body by shape matching, and prevents an accident in advance by checking whether gas leaks between the flat ...

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03-08-2015 дата публикации

MOLD FOR RF DEVICE USING CAVITY STRUCTURE AND METHOD TO MANUFACTURE MOLD FOR RF DEVICE USING CAVITY STRUCTURE

Номер: KR101541408B1
Принадлежит: ACE TECHNOLOGIES CORPORATION

Disclosed are a mold for an RF device using a cavity structure, and a method to manufacture a mold for the RF device using the cavity structure. The mold for the RF device comprises: a base structure wherein a plurality of first protruding structures are formed on an upper portion, and an insertion hole is formed; and at least one insertion structure inserted into the insertion hole, wherein a second protruding structure is formed on an upper portion. The first protruding structures and the second protruding structure are arranged to be adjacent to each other, and molten metal is poured into a space between the first protruding structure and the second protruding structure; thus a partition wall is made to form a cavity of the RF device. A fine gap is formed between the insertion structure and the insertion hole; and the fine gap is placed on a lower portion of a space between the first protruding structures and the second protruding structure. COPYRIGHT KIPO 2015 ...

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25-02-2019 дата публикации

현실 혹은 가상 장면을 디스플레이하는 시스템 및 그 방법

Номер: KR1020190018604A
Принадлежит:

... 개시된 일 실시예에 따른 장면을 디스플레이하는 시스템은 광을 방출하는 디스플레이, 투명도 값에 기초하여 입력되는 광을 변조하는 공간 광 변조기 및 상기 장면에 대응하는 복수의 뷰 정보들로부터 상기 공간 광 변조기의 투명도와 상기 디스플레이의 광 강도 정보를 포함하는 조절 정보를 획득하고, 상기 조절 정보에 기초하여 상기 디스플레이에서 방출되는 광의 강도 값과 상기 공간 광 변조기의 투명도 값을 조절하는 프로세서를 포함하며, 상기 복수의 뷰 정보들은 복수의 시점에서 획득된 상기 장면에 대한 광학적 정보이다.

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20-12-2017 дата публикации

INTERNAL INFORMATION LEAKAGE PREVENTION METHOD USING NEURAL NETWORK ALGORITHM AND RECORDING MEDIUM AND DEVICE TO PERFORM METHOD

Номер: KR101810853B1
Автор: KIM, MYUNG HO, SEO, MIN JI

The present invention relates to an internal information leakage prevention method using a neural algorithm, and the method comprises: a step of standardizing personal behavior data of corporate insiders collected by security equipment by using a behavior scenario list; a step of classifying the personal behavior data of corporate insiders collected by security equipment into behavior data of normal workers and behavior data of abnormal workers; a step of learning with a neural algorithm by imaging the behavior data of a normal worker group and the behavior data of an abnormal worker group into a graph of each composite behavior scenario; and a step of inputting personal behavior data of an evaluation subject to the neural network algorithm and determining whether the evaluation object is an abnormal worker or not by determining a group having high similarity between the behavior scenario graph of the normal worker group and the behavior scenario graph of the abnormal worker group. Therefore ...

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16-10-2018 дата публикации

ELECTRONIC VOTING MANAGEMENT SYSTEM USING BLOCK CHAIN AND METHOD THEREOF

Номер: KR101908677B1

Disclosed are an electronic voting management system using a block chain and a method thereof. According to the present invention, an electronic voting management system using a block chain comprises: an electronic voting terminal for receiving biometric information of a user, controlling an authentication process, receiving voting content from a voter who is a user authorized in the authentication process, converting the voting content into an encrypted hash value, and generating voting information; a block chain server for performing verification of the voting information by using a block chain network, generating a temporary block chain address for transmitting a data token assigned to the voter to a block chain address of a specific candidate in a block chain address of the voter to reflect voting content according to the voting information, and controlling the data token to be transmitted to the block chain address of the specific candidate via the temporary block chain address; and ...

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18-01-2019 дата публикации

다수의 진동자 및 필터를 갖는 가습기

Номер: KR0101939576B1
Автор: 김기용, 김명호
Принадлежит: (주)비엘씨

... 본 발명은 다수의 진동자 및 필터를 물통의 뚜껑에서 결합하여 사용환경에 따라 진동자의 수를 선택하여 개별적으로 작동시켜 사용할 수 있도록 한 다수의 진동자 및 필터를 갖는 가습기에 관한 것으로, 물통(100) 내에 수용된 물을 분무시킬 때 물을 여과하는 다수의 교환필터(200)와; 상기 다수의 교환필터가 고정되는 필터고정판(300)과; 상기 필터고정판(300)에 체결되어 물통에 수용된 물을 분무시키는 다수의 진동자(400)와; 상기 다수의 진동자를 작동시킬 때 발생하는 수증기를 강제로 외부로 배출시키는 배기펜(500)과; 상기 필터고정판의 상부에 위치하며, 다수의 진동자(400) 및 배기 펜(500)이 체결되는 진동자고정판(600)과; 상기 진동자고정판 상부에 위치하며, 분무하는 수증기가 외부로 배출될 수 있도록 배출구가 형성되고, 물통 내부로 이물질이 투입되는 것을 방지하는 뚜껑(700)과; 상기 물통에 형성된 잭 연결구에 체결되어 전원을 인가하는 전원케이블(800)을 포함하는 것을 특징으로 한다.

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31-03-2023 дата публикации

표시 장치

Номер: KR20230043283A
Принадлежит:

... 본 실시예에 따른 표시 장치는 기판, 상기 기판 위에 위치하며 복수 개의 트랜지스터를 구성하는 제1 반도체층, 상기 제1 반도체층 위에 위치하며 복수 개의 트랜지스터를 구성하는 제2 반도체층, 상기 제2 반도체층 위에 위치하는 제1 데이터 도전층, 상기 제1 데이터 도전층 위에 위치하는 제1 금속층, 상기 제1 금속층 위에 위치하는 제2 금속층을 포함하고, 상기 제1 금속층은 제1 유지 전극 및 제1 입력 전극을 포함하고, 상기 제2 금속층은 제2 유지 전극 및 제2 입력 전극을 포함하며, 상기 제1 유지 전극 및 상기 제2 유지 전극은 유지 커패시터를 구성하고, 상기 제1 입력 전극 및 상기 제2 입력 전극은 입력 커패시터를 구성한다.

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12-02-2019 дата публикации

액티브 클램프 포워드 컨버터 및 그 구동방법

Номер: KR1020190014374A
Автор: 김재국, 김명호
Принадлежит:

... 본 발명은, 입력전압의 저전위단자 및 고전위단자에 각각 연결되는 제1 및 제2스위치와; 상기 제2스위치에 연결되는 제1인덕터와; 상기 제1인덕터와 상기 제1스위치 사이에 연결되는 제2인덕터와; 상기 제2인덕터 및 상기 제1스위치에 연결되는 클램핑스위치와; 상기 제2스위치와 상기 클램핑스위치 사이에 연결되는 클램핑다이오드 및 클램핑커패시터와; 상기 제2인덕터에 병렬 연결되는 제1 및 제2변압기와; 상기 제1 및 제2변압기에 연결되는 출력부를 포함하는 더블 엔디드 액티브 클램프 포워드 컨버터를 제공한다.

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06-10-2016 дата публикации

IMAGE SENSOR AND METHOD FOR MANUFACTURING SAME

Номер: KR1020160114767A
Принадлежит:

The present invention provides an image sensor including: a source electrode and a drain electrode formed on a substrate; an oxide semiconductor layer which is in contact with the source electrode and the drain electrode; a first insulating film formed on the oxide semiconductor layer; a gate electrode formed on the first insulating film; and a photodiode connected to the drain electrode, wherein the oxide semiconductor layer includes an ultraviolet ray non-scanning part hidden by the gate electrode and an ultraviolet ray scanning part not hidden by the gate electrode. COPYRIGHT KIPO 2016 ...

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06-07-2018 дата публикации

INFORMATION LEAKAGE DETECTION APPARATUS AND METHOD, AND RECORDING MEDIUM FOR PERFORMING METHOD

Номер: KR1020180076732A
Принадлежит:

The present invention discloses an information leakage detection apparatus and method, and a recording medium for performing the method. There is provided an information leakage detection apparatus connected to at least one security device including log information of users′ system usage history according to an aspect of the present invention, the apparatus comprising a log information correction unit for collecting log information from one or more security devices; an individual scenario calculation unit for calculating an individual scenario including individual information leakage behavior information from the collected log information; an individual security risk calculation unit for calculating an individual security risk included in the calculated individual scenarios by referring to a preset simple scenario and a preset complex scenario; a scenario grouping unit for grouping the calculated individual scenarios according to preset reference information; a group-specific security rating ...

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23-11-2015 дата публикации

LONG FIBER NONWOVEN FABRIC FOR KEEPING AGRICULTURAL PRODUCT WARM, AND MANUFACTURING METHOD THEREOF

Номер: KR1020150129899A
Принадлежит:

The present invention relates to a long fiber nonwoven fabric for keeping an agricultural product warm, and a manufacturing method thereof. The manufacturing method, which is a manufacturing method of a polypropylene SMS series spunbond nonwoven fabric, comprises a step of forming a web of a first layer spunbond layer, a second layer meltblown layer, and a third layer spunbond layer. The entire weight of the nonwoven fabric is 150 to 300 gsm. The meltblown layer is 1 to 10 % of the entire weight, and stabilizes the web to maintain a certain shape by passing through a calendar. A calendar temperature is set not to melt a polypropylene web, and the nonwoven fabric is manufactured by maintaining the shape of the web in order to be wound in a winder. The long fiber nonwoven fabric for keeping an agricultural product warm is manufactured in a free bonding state by adjusting the long fiber spunbond/meltblown/spunbond nonwoven fabric at a certain pressure and temperature. By setting an optimal ...

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05-01-2017 дата публикации

APPARATUS AND METHOD FOR DETECTING ABNORMALITY OF POWER FACILITY

Номер: KR101693434B1

The present invention relates to an apparatus and a method which can detect grounding, multiple contacts, a power abnormality, and so on of a terminal board and a power facility in a terminal board. To this end, according to the present invention, the abnormality detecting apparatus, which is connected to a terminal board of a remote apparatus connected between a supervisory control and data acquisition (SCADA) system and power facilities, and detects an abnormality on the power facilities, comprises: a measurement unit for measuring a state signal of a signal connection line for connecting the terminal board and the remote apparatus; and an analysis unit for determining an abnormality state on the signal connection line by comparing voltage values inputted and returned between the terminal board and the remote apparatus. COPYRIGHT KIPO 2017 ...

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07-12-2016 дата публикации

UV 센서 및 그 제조방법

Номер: KR0101683341B1
Автор: 최덕균, 김명호, 최명재
Принадлежит: 한양대학교 산학협력단

UV 센서 및 그 제조방법을 제공한다. UV 센서는 기판, 상기 기판 상에 위치하는 제1 전극, 상기 제1 전극 상에 위치하되, 절연체 물질을 포함하는 절연체층, 상기 절연체층 상에 위치하되, 산화물 반도체를 포함하는 산화물 반도체층 및 상기 산화물 반도체층 상에 위치하는 제2 전극을 포함하고, 상기 절연체층과 상기 산화물 반도체층 사이에서 정류특성을 갖고, UV 조사에 따른 제1 전극 및 제2 전극 사이의 광전류 변화를 이용한다. 따라서, 산화물 반도체와 절연체층 사이에 일어나는 정류 효과를 이용하여, UV 센서의 off-current를 낮출 수 있다.

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08-08-2019 дата публикации

NOISE-REDUCING ULTRA-LIGHTWEIGHT HIGH-STRENGTH CONCRETE MOLD FRAME

Номер: WO2019151576A1
Принадлежит:

The present invention relates to a noise-reducing ultra-lightweight high-strength concrete mold frame, and provides a noise-reducing ultra-lightweight high-strength concrete mold frame comprising: a rectangular outer frame having a pair of first outer frame members arranged to face each other, and a pair of second outer frame members respectively arranged at both ends of the first outer frame members; an inner frame having corner brackets respectively arranged at the corners of the outer frame so as to connect and fix the first outer frame members and the second outer frame members, a first inner frame member, which is disposed at the inner side of the outer frame, for connecting the pair of first outer frame members, and a second inner frame member intersection-coupled to the first inner frame member such that the pair of second outer frame members can be connected; and inner and outer frame fastening brackets for connecting and fixing the inner frame and the outer frame, wherein the first ...

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09-01-2020 дата публикации

METHOD FOR PREPARING ORGANIC/INORGANIC HYBRID MICROCAPSULE

Номер: WO2020009439A1
Принадлежит:

The present invention relates to a method for preparing an organic/inorganic hybrid microcapsule by using a specific outer wall-reinforcing material, a reactive material and inorganic nanoparticles, using a Pickering emulsion method, and allowing the outer wall-reinforcing material and the reactive material to be polymerized at an interface such that the organic/inorganic hybrid microcapsule contains a small quantity of toxic materials, is highly versatile, has excellent feasibility and, particularly, can stably support an active ingredient and then readily display activity by means of pressure, has excellent slow-release characteristics at room temperature so as to have excellent biodegradability, and is eco-friendly.

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19-07-2018 дата публикации

METHOD OF MANUFACTURING FLAME-RETARDING POLYPROPYLENE LONG-FIBER NONWOVEN FABRIC

Номер: KR101867214B1
Принадлежит: TORAY ADVANCED MATERIALS KOREA INC.

The present invention relates to a flame-retarding polypropylene long-fiber nonwoven fabric capable of preventing a fire from spreading since a flame-retarding property is applied to a polypropylene long-fiber nonwoven fabric and the fabric is applied to an industrial field for interior materials for vehicles, a flexible hose duct, and the like. The flame-retarding polypropylene long-fiber nonwoven fabric of the present invention includes 0.1-5.0 wt% of a compound in Structural Formula (1), which is a flame-retarding material, in proportion to the whole polypropylene resin forming the fabric. [H2PO-O]nMn --- Structural Formula (1): Here, n is an integer, M is a metal ion, and the content of P is 30-50 wt%. The flame-retarding polypropylene long-fiber nonwoven fabric of the present invention is not harmful to a human body, and is melted and woven at a high temperature to solve various existing problems including an increase in pressure caused by carbonization and the deterioration of radioactivity ...

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23-05-2018 дата публикации

이동 로봇

Номер: KR0101860338B1
Принадлежит: 엘지전자 주식회사

... 본 발명은 이동 로봇에 관한 것으로서, 이동 가능한 로봇본체와, 로봇본체의 하방으로 레이저를 조사하여 로봇본체의 하방을 촬영하여 하방 영상 정보를 검출하는 하방감지부를 구비하고 하방 영상 정보에 기초하여 로봇본체의 이동에 따른 상대 위치를 검출하는 상대위치검출유닛을 구비하여 구성된다. 이에 의해, 바닥재질에 관계없이 정확한 위치를 감지할 수 있어 다양한 실내 공간에 배치될 수 있다.

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04-01-2016 дата публикации

PROLAMINE-CATION POLYMER COMPLEX CONTANING RETINOID AND MANUFACTURING METHOD THEREOF

Номер: KR0101582191B1
Принадлежит: 한국식품연구원

... 본 발명은 레티노이드를 함유하는 프롤라민-양이온 폴리머 복합체 및 이의 제조 방법에 관한 것으로 구체적으로는 레티노이드, 프롤라민 및 양이온 폴리머를 포함하고, 상기 프롤라민 및 양이온 폴리머는 레티노이드를 코팅하는, 레티노이드가 함유된 프롤라민 및 양이온 폴리머 복합체 및 이의 제조 방법에 관한 것이다. 본 발명에 의하면 레티노이드를 포집하는 복합체를 제공하고, 상기 복합체가 포함하는 양이온 폴리머의 분자량, 농도 등을 변화시켜 포집효율, 용출 성상 등을 조절할 수 있다.

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