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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 27. Отображено 27.
10-05-2013 дата публикации

AUTOMATIC POSITIONING ANTENNA SYSTEM FOR USE IN MULTI-SATELLITE RECEPTION, AND METHOD FOR TRACKING SATELLITES

Номер: WO2013065890A1
Автор: PARK, Chan Goo
Принадлежит:

The present invention relates to an automatic positioning antenna system for use in multi-satellite reception, and to a method for tracking satellites, which may track the position of a satellite through a satellite tracking LNB installed separately from a broadcasting LNB, recognize the current position through tracked satellite information, and move an antenna to the position of a target satellite to quickly receive satellite broadcasting. The automatic positioning antenna system for use in multi-satellite reception is characterized by including: an antenna part (100) in which a broadcasting LNB (121) receiving satellite broadcasting signals and a satellite tracking LNB (122) receiving satellite signals for tracking satellites are coupled to an antenna (110); a switching part (200) selecting the broadcasting LNB (121) or the satellite tracking LNB (122) of the antenna part (100); a control part (300) analyzing satellite signals received through the satellite tracking LNB (122) to track ...

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13-03-2017 дата публикации

COOLING AND HEATING BLAST PILLOW

Номер: KR1020170027964A
Принадлежит:

Disclosed is a cooling and heating blast pillow. The cooling and heating blast pillow according to the present invention comprises: a cooling and heating module including a thermoelectric element for generating a heating surface and a heat absorbing surface by supplying a power, a first heat radiation plate coupled to the heat absorbing surface to receive heat of a low temperature, a first fan coupled to the first heat radiation plate to deliver the heat of a low temperature to the outside, a second heat radiation plate coupled to the heating surface to receive heat of a high temperature, and a second fan coupled to the second heat radiation plate to transmit the heat of a high temperature to the outside; a housing for accommodating the cooling and heating module, and formed with first and second discharge holes, through which air delivered by the first and the second fan is discharged to the outside, on both end portions, respectively; and a U-shaped pillow portion consisting of a U-shaped ...

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10-08-2016 дата публикации

ELECTRONIC ATTENDANCE RECORD SYSTEM USING BEACON

Номер: KR1020160094578A
Принадлежит:

The present invention relates to an electronic attendance record system using a beacon capable of grasping the attendance of students on a real time basis by utilizing the beacon, which is a near field communication device based on a Bluetooth protocol. In the electronic attendance record system using the beacon capable of confirming the attendance of the student at a lecture by grasping the admittance of the student to a lecture room through a wireless terminal possessed by the student, the electronic attendance record system using the beacon according to the present invention includes the beacon (200) installed in the lecture room and wirelessly transmitting identification information of itself to surroundings through a Bluetooth communication and a lecture management server (300) confirming the attendance of the student at the lecture by checking the admittance of the student to the lecture room by grasping information with respect to the lecture room where the beacon (200) is installed ...

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02-08-2016 дата публикации

INTERNET OF THINGS CAPABLE OF TWO-WAY REAL-TIME COMMUNICATION WITH PET ANIMAL USING SMART PHONE

Номер: KR1020160091191A
Принадлежит:

The present invention relates to a pet animal protecting system using two-way real-time communication and a method thereof. To this end, the pet animal protecting system according to an embodiment of the present invention comprises: a main terminal for controlling operations of a home appliance connected to wired/wireless networks, and for receiving voice and image information from the home appliance, or a camera and a mike installed in the inside thereof; and a user terminal for receiving and outputting the voice and image information from the main terminal through the wired/wireless networks, and for transmitting, to the main terminal, after receiving a control order inputted by a user, the voice and image information of the user. The main terminal outputs the voice and image information of the user transmitted from the user terminal via the home appliance, or a display unit and a speaker installed in the inside thereof, and controls operations of the home appliance or the main terminal ...

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06-12-2016 дата публикации

비콘을 활용한 전자 출석부 시스템

Номер: KR0101682192B1

... 본 발명은 블루투스 프로토콜 기반의 근거리 무선통신 장치인 비콘(Beacon)을 활용하여 학생들의 출석 현황을 실시간으로 파악할 수 있도록 하는 비콘을 활용한 전자 출석부에 관한 것이다. 본 발명에 따른 비콘을 활용한 전자 출석부 시스템은 학생이 소지하는 무선 단말기를 통하여 학생의 강의실 입장을 파악하여 강의 출석을 인증하는 전자 출석부 시스템에 있어서, 강의실에 설치되어, 블루투스(Bluetooth) 통신을 통하여 자신의 고유 식별정보를 주변에 무선으로 송출하는 비콘(200)과; 상기 비콘(200)으로부터 송출되는 고유 식별정보를 수신한 무선 단말기로부터 학생 식별정보 및 비콘 고유 식별정보를 전송받아, 상기 비콘(200)이 설치된 강의실 정보를 파악하여 상기 학생의 해당 강의실 입장을 체크하여 학생의 강의 출석을 인증하는 강의 관리서버(300);를 포함하여 이루어져, 학생의 강의출석 현황을 실시간으로 파악할 수 있도록 제공된다.

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02-11-2018 дата публикации

MULTI-LNB AND METHOD FOR OUTPUTTING COMPOSITE SIGNAL SIMULTANEOUSLY HAVING LINEAR POLARIZATION AND CIRCULAR POLARIZATION

Номер: KR1020180119262A
Принадлежит:

The present invention relates to a multi-LNB which can provide both of a BS component broadcasting and a CS component broadcasting by receiving all of BS and CS components of horizontal polarization, and BS and CS components of vertical polarization output by a satellite. The multi-LNB comprises: a receiving unit for receiving vertical polarization and horizontal polarization output by the satellite; a band pass filter unit for selecting either the vertical polarization or the horizontal polarization output by the receiving unit to pass only a BS component which is a circular polarization frequency band so as to output a first signal; and a hybrid coupler delaying either the first signal or a second signal which is not filtered in the band pass filter unit, and synthesizing the first and second signals to output a composite signal. The multi-LNB can simultaneously output the circular polarization and the linear polarization without a signal loss. COPYRIGHT KIPO 2018 (AA) BS output: circular ...

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17-08-2017 дата публикации

METHOD FOR CALIBRATION OF GYRO SENSOR USING TILT SENSOR

Номер: WO2017138759A1
Автор: PARK, Changoo
Принадлежит:

The present invention relates to a method for calibration of a gyro sensor which controls the attitude of a device such as an antenna by detecting acceleration with respect to three axis directions and, more particularly, to a method for calibration of a gyro sensor, in which the calibration of the gyro sensor is performed by interworking with a tilt sensor. In particular, it is possible to calibrate the gyro sensor, which detects rotation with respect to a Z-axis by standing a sensor board provided with a sensor, by interworking with a tilt sensor.

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19-04-2018 дата публикации

HORN ARRAY ANTENNA INCLUDING DIELECTRIC COVER

Номер: WO2018070566A1
Принадлежит:

The purpose of the present invention is to provide a horn array antenna including a dielectric cover, capable of reinforcing a main lobe and effectively diminishing a grating lobe by only the further inclusion of the dielectric cover in the antenna, while not changing an antenna arrangement interval or arrangement structure in the horn array antenna.

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14-04-2016 дата публикации

VEHICLE WIFI ANTENNA SYSTEM

Номер: WO2016056693A1
Принадлежит:

The present invention relates to a vehicle WiFi antenna system and, more particularly, to a vehicle WiFi antenna system which detects a movement of a vehicle through a sensor so as to prevent a WiFi antenna from being damaged while driving by folding the WiFi antenna. The vehicle WiFi antenna system of the present invention includes: a foldable WiFi antenna (10) mounted on a vehicle; an input unit (100) for detecting a movement of the vehicle or optionally transmitting a signal by a user; a drive unit (200), connected to the WiFi antenna (10), for driving the WiFi antenna (10) so as to be folded or unfolded; a control unit (300) for receiving a signal from the input unit (100), determining whether to operate the drive unit (200), and transmitting an operating or non-operating signal for the drive unit (200); and a power supply unit (400) for supplying power.

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01-02-2019 дата публикации

고무 조성물용 분산제 및 이를 포함한 고무 조성물

Номер: KR0101944949B1

... 본 발명은 고무 조성물에 포함되는 실리카계 보강제를 고무에 대해 균일하게 분산시켜, 상기 고무 조성물의 기계적 물성을 우수하게 발현시킬 수 있는 신규한 고무 조성물용 분산제 및 고무 조성물에 관한 것이다. 상기 고무 조성물용 분산제는 소정의 화합물을 포함한다.

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11-12-2015 дата публикации

DEVICE FOR BLOCKING STANDBY POWER BY USING COAXIAL CABLE NETWORK

Номер: KR1020150139252A
Автор: PARK, CHAN GOO
Принадлежит:

The present invention relates to a device for blocking standby power by using a coaxial cable network, more specifically, to a device for blocking standby power by using a coaxial cable network, which is installed in a leading end of a receiver of a central broadcast control system and controls a switch according to a control signal transmitted from a broadcast unit in order to block standby power wherein the central broadcast control system is made of the broadcast unit which transmits a video and an audio and at least one receiver which is connected by a coaxial cable. COPYRIGHT KIPO 2016 (100) Alternating current power source input terminal (200) Alternating current power source output terminal (300) First swtich (400) Coaxial cable input terminal (500) Coaxial cable output terminal (600) Coupler (700) Control unit (800) AC-DC converter (AA) Broadcast+Control (BB) Broadcast (CC) Control ...

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30-01-2014 дата публикации

SYSTEM AND METHOD FOR BLOCKING AND RESTORING TRANSMISSION SIGNAL WHEN TARGET SATELLITE TRACKING FAILS

Номер: WO2014017763A1
Автор: PARK, Chan Goo
Принадлежит:

The present invention relates to a system and a method for blocking and restoring a transmission signal immediately when target satellite tracking fails. According to the present invention, provided is a system for blocking and restoring a transmission signal when target satellite tracking fails, comprising: a block-up converter (BUC) for generating a transmission signal to be transmitted to a target satellite through an antenna by converting a low-frequency communication signal outputted from a communication modem into a high-frequency communication signal; an outdoor unit (ODU) for first stopping an operation of the BUC temporarily when target satellite tracking by the antenna fails; and an indoor unit (IDU) for secondarily stopping the operation of the BUC by blocking the low-frequency communication signal in response to the first stopping. Accordingly, the present invention can stably suppress the generation of an interference signal because blocking is overall achieved even though ...

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26-05-2017 дата публикации

ULTRA-WIDEBAND DUAL CIRCULARLY POLARIZED MODULE FOR SATELLITE COMMUNICATION ANTENNA

Номер: WO2017086715A1
Принадлежит:

The present invention relates to an ultra-wideband dual circularly polarized module to be applied to a satellite communication antenna for enabling wideband electric wave transmission and reception and, more specifically, to an ultra-wideband dual circularly polarized module having an orthogonal mode converter and a polarizer, which are mounted on the rear surface of an antenna and are for implementing a circular polarization, wherein the polarizer is designed so as to be rotatable, thereby enabling a polarization to be selected as necessary.

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24-10-2018 дата публикации

SLOT ARRAY ANTENNA

Номер: KR1020180116032A
Принадлежит:

According to the present invention, a slot array antenna comprises: a receiving plate in which a plurality of slots perforated in an X shape form a plurality of vertical columns and one vertical column is arranged in parallel with a vertical column adjacent thereto; a support plate which is combined with the receiving plate; a plurality of first waveguides which are formed by combining the receiving plate with the support plate and are arranged in parallel; a second waveguide which communicates with one end of the first waveguides and is formed in a vertical direction to a longitudinal direction of the first waveguides; and a synthetic structure of a central part of the second waveguide, wherein an embossed point of the slot array antenna is determined according to left and right widths of the first waveguides of the slot array antenna. According to the present invention, it is possible to implement a satellite broadcasting signal receiving antenna for a vehicle, capable of reducing an ...

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11-10-2016 дата публикации

TRANSPORT CARRIER OF CONSTRUCTION MATERIALS

Номер: KR1020160117940A
Автор: PARK, CHAN GU
Принадлежит:

The present invention relates to a transport carrier of construction materials. More specifically, in order to transport construction materials like rectangular bricks or circular pillars from a floor of a construction site or a vehicle to a work site easily during building construction, upper parts are made to adhere to each other and are prepared to be inclined at both sides, and a latching ring is connected to one adhering side. At an end of the upper parts, lower parts intersect and are connected by a fastening hole at the center. A latching plate latching and fixing the construction materials is prepared at both ends of the lower parts. When the construction materials are inserted to the latching plate at both sides and then the latching ring of the upper parts ascends, the upper parts and the lower parts are folded and unfolded. Thus, the transport carrier can transport the construction materials to a desired place by folding the upper parts and the lower parts by increasing the latching ...

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14-01-2021 дата публикации

2 Biaxial antenna using single motor

Номер: KR102202217B1
Автор: 박찬구
Принадлежит: 위월드 주식회사

... 본 발명은 앙각(Elevation)과 방위각(Azimuth)을 단일의 모터로 제어할 수 있어, 장치를 단순화시키고 제조비용을 절감할 수 있는 단일 모터를 이용한 2축 안테나에 관한 것으로, 외주면에 나사산이 형성되는 고정 중심축, 내주면에 나사산이 형성되어 상기 고정 중심축이 결합되고, 회전하며 상측 또는 하측으로 이동하는 제1회전판을 포함하는 회전부, 후면이 상기 제1회전판과 연결되고, 양측이 상기 회전부와 힌지 결합되는 안테나부, 상기 회전부와 연결되어 상기 회전부를 회전시키는 모터 및 상기 모터의 회전수 및 회전정도를 제어하여 상기 안테나부의 앙각과 방위각을 제어하는 제어부를 포함하는 것을 특징으로 한다.

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11-10-2018 дата публикации

DISPERSANT FOR RUBBER COMPOSITION AND RUBBER COMPOSITION COMPRISING SAME

Номер: KR1020180110793A
Принадлежит:

The present invention relates to a novel dispersant for a rubber composition which uniformly disperses a silica-based reinforcing agent contained in the rubber composition with respect to rubber, thereby excellently expressing the mechanical properties of the rubber composition. The present invention also relates to the rubber composition comprising the dispersant. The dispersant for a rubber composition contains a specific compound represented by chemical formula 1. COPYRIGHT KIPO 2018 ...

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10-07-2017 дата публикации

EXPLOSIVE CHECKING SYSTEM AND METHOD FOR OPERATING SAME

Номер: KR1020170079793A
Принадлежит:

The present invention relates to an explosive checking system, and a method for operating the same. The present invention comprises: a camera capturing an explosive; an imager (an image detector) storing information of the explosive captured by the camera; and a user device having a computer or a tablet PC wirelessly connected to the camera or/and the imager. Therefore, the present invention can rapidly check contents of the explosive and processes the explosive. COPYRIGHT KIPO 2017 ...

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13-12-2012 дата публикации

ULTRA-WIDEBAND DUAL LINEAR POLARIZED WAVE WAVEGUIDE ANTENNA FOR COMMUNICATION

Номер: WO2012169709A1
Принадлежит:

The present invention relates to an ultra-wideband dual linear polarized wave waveguide antenna for communication, and more specifically, to an ultra-wideband dual linear polarized wave waveguide antenna for communication, comprising a broadband matching structure, in which the diameter of an inner circumference of either a first polarized wave filtering portion or a second polarized wave filtering portion for filtering a first polarized wave or a second polarized wave that is incidented on the dual linear polarized wave waveguide antenna is tapered so as to become smaller, an extended path is formed for equally compensating and adjusting a phase between the first polarized wave and the second polarized wave for enabling transmission/reception so as to be used for communication, and can which rotate a skew angle without mechanical rotation.

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24-12-2015 дата публикации

WI-FI ANTENNA SYSTEM FOR AUTOMOBILE

Номер: KR101580288B1
Принадлежит: WIWORLD CO., LTD.

The present invention relates to a Wi-Fi antenna system for an automobile and, more specifically, to a Wi-Fi antenna system for an automobile which senses movement of the automobile by a sensor and folds a Wi-Fi antenna while the automobile is being driven to prevent the antenna from being damaged. The Wi-Fi antenna system for the automobile according to the present invention comprises: a foldable Wi-Fi antenna (10); an input unit (100) sensing the movement of the automobile or enabling a user to arbitrarily send a signal; a driving unit (200) connected to the Wi-Fi antenna (10) for folding or unfolding the Wi-Fi antenna (10); a control unit (300) receiving a signal from the input unit (100) and determining whether the driving unit (200) is operated to send a signal for indicating that the driving unit (200) is operated or not operated; and a power unit (400) supplying power. COPYRIGHT KIPO 2016 ...

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22-08-2017 дата публикации

CALIBRATION METHOD FOR GYRO SENSOR USING TILT SENSOR

Номер: KR1020170094851A
Автор: PARK, CHAN GOO
Принадлежит:

The present invention relates to a calibration method for a gyro sensor, sensing acceleration in the triaxial direction to control a posture of a device such as an antenna. The present invention performs calibration of a gyro sensor by being linked to a tilt sensor. More specifically, a gyro sensor sensing rotation in the Z-axis direction by enabling a sensor board having a sensor to be vertically stood to be linked to the tilt sensor to be calibrated with almost no error. COPYRIGHT KIPO 2017 (AA) Start (BB) End (CC) Is the external motion sensed? (S100) Turn on a target object driving unit (S200) Maintain sensor board level by tilt sensor (S300) Receive the output value of each gyro sensor and detect whether it moves outside (S411) Set the zero point of the first gyro sensor and the second gyro sensor using the tilt sensor (S412) Change into a sensor board vertical state (S413) Set the zero point of the third gyro sensor using the tilt sensor (S420) Set the received output value to the ...

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04-03-2016 дата публикации

ADVERTISEMENT BROADCAST STATISTICAL INFORMATION PROVIDING SYSTEM AND PROVIDING METHOD THEREOF

Номер: KR1020160024075A
Принадлежит:

The present invention relates to an advertisement broadcast statistical information providing system and a providing method thereof. The system comprises: a first database unit (110) configured to store and manage advertisement information by building the advertisement information in a database; an advertisement management server (100) configured to transmit the advertisement information or additional advertisement information to the outside connected through a wireless network; a first generation unit (210) configured to generate unique recognition code information per a member shop of a company; a second generation unit (220) configured to generate unique advertisement information per a member shop of the company; a central management server (200) configured to transmit advertisement broadcast information to the outside connected through the wireless network; and a member store terminal (300) configured to display the advertisement broadcast information. Therefore, the system enables ...

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28-08-2014 дата публикации

PLANAR HORN ARRAY ANTENNA

Номер: WO2014129782A1
Принадлежит:

A planar horn array antenna according to the present invention includes: a wave transmission duct part; a horn part with one side connected to the waveguide part and the other side formed with an opening for guiding a wave coming in or going out; and a waveguide part having a dividing member consisting of circular dividing holes arranged in a matrix of n x n and connected to the opening.

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27-02-2017 дата публикации

동축케이블망을 이용한 대기전력 차단 장치

Номер: KR0101707224B1
Автор: 박찬구
Принадлежит: 위월드 주식회사

... 본 발명은 동축케이블망을 이용한 대기전력 차단 장치에 관한 것으로서, 보다 상세하게는 영상 및 음향을 송출하는 방송부와 동축케이블로 연결된 적어도 하나의 수상기로 구성되는 중앙방송제어시스템의 수상기 전단에 구비되어 방송부로부터 보내진 제어신호에 따라, 스위치를 제어하여, 대기전력을 차단하기 위한 동축케이블망을 이용한 대기전력 차단 장치를 제공한다.

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10-07-2017 дата публикации

SYSTEM FOR TRAINING EXPLOSIVE TREATMENT AND METHOD FOR OPERATING SAME

Номер: KR1020170079801A
Принадлежит:

The present invention relates to a system for training explosive treatment, and a method for operating the same. Explosive installation equipment is installed to be similar to a real explosive in an improvised explosive treatment training site to apply an environment where the real explosive is installed and a special situation to treat the explosive in the environment and provide various effects to allow an explosive treatment member to acquire a technique to detect and treat the explosive. COPYRIGHT KIPO 2017 (AA) General situation room (BB) Training ground (CC) Water injection system IED processing system (DD) Situation sensor (EE) Recording unit (FF) IED controller ...

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29-08-2019 дата публикации

DISPERSANT FOR RUBBER COMPOSITION AND RUBBER COMPOSITION COMPRISING SAME

Номер: WO2019164132A1
Принадлежит:

The present invention relates to a novel dispersant for a rubber composition, capable of achieving excellent mechanical properties of the rubber composition by having evenly dispersed, with respect to rubber, a silica-based reinforcing agent included in the rubber composition; and a rubber composition. The dispersant for the rubber composition comprises a predetermined compound.

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25-05-2017 дата публикации

ULTRA WIDEBAND DUAL CIRCULAR POLARIZATION MODULE FOR SATELLITE COMMUNICATION ANTENNA

Номер: KR1020170057688A
Принадлежит:

The present invention relates to an ultra wideband dual circular polarization module applied to a satellite communication antenna capable of transmitting and receiving a broadband radio wave, and more particularly, to an ultra wideband dual circular polarization module capable of selecting polarization as needed by designing a polarizer to be rotatable and mounting the polarizer and an orthogonal mode converter for implementing circular polarization on a rear surface of the antenna. COPYRIGHT KIPO 2017 ...

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