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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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Применить Всего найдено 23. Отображено 23.
01-08-2018 дата публикации

ANTENNA-INTEGRATED RADIO FREQUENCY MODULE

Номер: KR1020180087095A
Принадлежит:

An embodiment of the present invention is to provide an antenna integrated RF module capable of preventing a deterioration of radiation characteristics and signal transmission efficiency of an antenna due to a size reduction while reducing the overall size by integrating operating environments from an IC to the antenna. The antenna integrated RF module includes a substrate on which a first layer, a second layer and a third layer are sequentially arranged, and an IC disposed on a side of the substrate closer to the third layer to generate a plurality of RF signals, wherein the substrate includes a plurality of signal vias disposed to penetrate the second and third layers to receive a plurality of RF signals, a plurality of patch antennas disposed in the first layer to receive a plurality of RF signals from the plurality of signal vias and radiate the same, a first grounding member disposed on the first layer and having a plurality of first through regions surrounding the respective patch ...

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08-10-2015 дата публикации

METHOD FOR SEPARATING AND RECOVERING SILVER AND TIN FROM ANODE SLIME

Номер: WO2015152457A1
Принадлежит:

The present invention relates to a method for separating and recovering silver and tin from anode slime and, more particularly, to a method for separating and recovering silver and tin from anode slime, comprising the steps of: putting anode slime, which had no electrochemical involvement in electrolysis, in a strong acid solution to stir the same, and then filtering the same; recovering silver by washing the residue obtained through the filtration step; and recovering tin from the residue by adding a hydroxide to a filtered solution obtained through the filtration step and filtering the same.

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28-02-2019 дата публикации

안테나 통합형 RF 모듈

Номер: KR0101952870B1
Автор: 김홍인, 김석경, 강호경
Принадлежит: 삼성전기주식회사

... 본 발명의 일 실시 예에 따른 안테나 통합형 RF 모듈은, 제1 층, 제2 층 및 제3 층이 순차적으로 배치된 기판과, 기판의 면 중에서 제3 층에 가까운 면 상에 배치되어 복수의 RF 신호를 생성하는 IC를 포함하고, 기판은, 제2 층 및 제3 층을 관통하도록 배치되어 복수의 RF 신호를 전달받는 복수의 신호 비아와, 제1 층에 배치되어 복수의 신호 비아로부터 복수의 RF 신호를 전달받고 방사하는 복수의 패치 안테나와, 제1 층에 배치되어 복수의 패치 안테나의 각각을 둘러싸는 복수의 제1 관통 영역을 가지는 제1 접지 부재와, 제2 층에 배치되어 복수의 신호 비아의 각각을 둘러싸는 복수의 제2 관통 영역을 가지는 제2 접지 부재와, 제3 층에 배치되어 복수의 신호 비아의 각각을 둘러싸는 복수의 제3 관통 영역을 가지는 제3 접지 부재를 포함하고, 복수의 제1 관통 영역 및 복수의 제2 관통 영역의 각각은 복수의 패치 안테나 각각보다 크고, 복수의 제3 관통 영역의 각각은 복수의 패치 안테나 각각보다 작을 수 있다.

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11-08-2015 дата публикации

Method of separation and recovery of precious metals from regenerated solution of hydro desulfurizing catalyst with molybdenum and vanadium of precious metals

Номер: KR0101543243B1

... 본 발명은 바나듐 함유 탈황폐촉매의 재제조용액으로부터 유가금속의 분리 및 회수방법에 관한 것으로, 더욱 구체적으로 수첨 탈황 폐촉매(hydro desulfurizing catalyst)를 수집한 후 유기산을 첨가하여 상기 수첨 탈황 폐촉매의 재제조용액을 제조하는 단계; 상기 재제조용액에 추출제와 희석제를 첨가하여 몰리브덴을 추출한 후 추출여액으로부터 바나듐을 추출하여 유기상을 얻는 단계; 및 상기 유기상에 탈거제를 첨가하여 바나듐을 탈거시킨 후 회수하는 단계를 포함하는 바나듐 함유 탈황폐촉매의 재제조용액으로부터 유가금속의 분리 및 회수방법에 관한 것이다.

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18-05-2016 дата публикации

COMMUNICATION APPARATUS USING MULTIPLE ANTENNAS

Номер: KR1020160055541A
Принадлежит:

The present invention relates to a communication apparatus using multiple antennas which includes a plurality of antennas and a control unit for setting a plurality of transmission / reception sections on each antenna and for controlling a plurality of signals to be individually transmitted or received through the transmission / reception sections of each antenna. The present invention can effectively transceive a plurality of signals without collision between two systems. COPYRIGHT KIPO 2016 (200) Control Unit (300) Signal processing unit (400) Channel information processing unit ...

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09-02-2017 дата публикации

ANODE CASTING SYSTEM FOR TIN ELECTROLYTIC REFINING THROUGH PRETREATMENT PROCESS AND ANODE CASTING METHOD USING THEREOF

Номер: KR101704691B1
Принадлежит: SUNGEEL HITECH CO., LTD.

The present invention relates to an anode casting system for tin electrolytic refining through a pretreatment process including: a sorting unit sorting waste tin resources according to properties and preparing a raw material; a dry-type reducing unit removing some of impurities contained in the raw material by melting the raw material; a refining unit manufacturing marialite from which copper (Cu) is removed by receiving the raw material from the dry-type reducing unit and then refining the raw material; and a casting unit receiving the marialite from the refining unit and casting the marialite into an anode and to an anode casting method using thereof. Accordingly, the anode casting system for tin electrolytic refining through the pretreatment process and the anode casting method using thereof are capable of manufacturing the anode for electrolytic-refining tin by manufacturing the marialite from which the impurities are removed by sorting the waste tin resources and performing different ...

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01-10-2018 дата публикации

TEST APPARATUS FOR CYCLONE REACTION AND TEST METHOD OF CYCLONE REACTION USING SAME

Номер: KR101903131B1

The present invention relates to a test apparatus of cyclone reaction to easily determine an applied current and a test method of cyclone reaction using the same. According to the present invention, the test apparatus of cyclone reaction comprises: a rod-shaped anode; and a cathode having an accommodation hole accommodating the anode, and forming a reaction space between the anode and the cathode. Moreover, the maximum distance between the anode and the cathode may be more than two times of the shortest distance in the reaction space. COPYRIGHT KIPO 2018 (AA) Reaction space ...

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30-03-2018 дата публикации

METHOD FOR PREPARING AMINO ACID LIQUID FERTILIZER FROM FISH SKIN

Номер: KR101843554B1
Принадлежит: MARINETECHNO CO., LTD.

The present invention relates to a method for preparing an amino acid liquid fertilizer from fish skin. More specifically, the present invention relates to a method for producing an amino acid fertilizer having plenty of amino acid by using a fish byproduct such as fish skin or the like. The method of the present invention comprises: a pretreatment step of washing fish skin which is a byproduct of fish by water to remove foreign substances therefrom, feeding the fish skin to a sodium hydroxide solution of 0.1 to 0.2 M, and agitating the same for 6 to 24 hours to peel scales attached on the fish skin; a crushing step of drying the fish and crushing the fish skin to obtain a fish powder; a preliminary decomposition step of feeding 100 to 300 parts by weight of a potassium hydroxide solution into a reaction tank with respect to 100 parts by weight of the fish powder, stirring the reaction tank for 1 to 3 days while applying ultrasonic waves into the reaction tank, and preliminarily hydrolyzing ...

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16-06-2016 дата публикации

APPARATUS FOR TRANSMISSION AND RECEPTION OF SIGNAL

Номер: KR1020160069375A
Автор: KIM, HONG IN
Принадлежит:

An apparatus for transmission and reception of a signal according to an embodiment of the present invention may comprise: a first switching unit which connects a Bluetooth signal line to a Bluetooth antenna when a Bluetooth signal is transmitted, and connects a Bluetooth reception terminal to the Bluetooth signal line when a Bluetooth signal is received; a second switching unit which connects a plurality of antennas to one of the Bluetooth reception terminal, a Wi-Fi signal reception terminal, and a Wi-Fi signal transmission terminal; a control unit which controls switching operation of the first switching unit and the second switching unit; and an isolation unit which suppresses signal coupling between a transmitted Bluetooth signal and a Bluetooth reception line. The apparatus for transmission and reception of a signal can suppress a phenomenon in which a Bluetooth transmission signal is coupled to the Wi-Fi signal reception terminal. COPYRIGHT KIPO 2016 (110) First switching unit (120 ...

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13-01-2016 дата публикации

MANUFACTURING METHOD OF NICKEL SULFATE WITH HIGH PURITY EXTRACTED FROM COBALT EXTRACTION RESIDUE OF LITHIUM SECONDARY BATTERY

Номер: KR101584120B1
Принадлежит: SUNGEEL HITECH CO., LTD.

The present invention relates to a manufacturing method of nickel sulfate with high purity extracted from a cobalt extraction residue of a lithium secondary battery and, more specifically, to a manufacturing method of nickel sulfate with high purity extracted from a cobalt extraction residue of a lithium secondary battery comprising: a step of extracting nickel in an organic phase by mixing an extraction residue with an extracting agent and an alkaline solution after extracting cobalt from a positive electrode active material of the lithium secondary battery; a step of concentrating the nickel after mixing the organic phase which extracts the nickel with a stripping agent; and a step of cooling and crystallizing the concentrated nickel after heating the concentrated nickel. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S10) Step of extracting nickel in an organic phase by mixing an extraction residue with an extracting agent and an alkaline solution after extracting cobalt from a positive electrode ...

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05-06-2018 дата публикации

METHOD FOR EXTRACTING MARINE COLLAGEN FISH SKIN

Номер: KR101864816B1
Принадлежит: MARINETECHNO CO., LTD.

The present invention relates to a method for extracting marine collagen from fish skin. More specifically, The present invention relates to an extraction method capable of effectively extracting high-purity marine collagen from fish skin which is a fish by-product produced in a fish processing step. The method for extracting marine collagen from fish skin of the present invention comprises the following steps: a pretreatment step of removing scales and foreign substances from the fish skin as the by-product; a drying step of drying the pre-treated fish skin in the pretreatment step; a pulverization step of pulverizing the dried fish skin in the drying step to obtain fish skin powder; a separation step of separating collagen from the fish skin powder using alkali and acid; and a purification step of purifying the collagen separated in the separation step using chromatography. COPYRIGHT KIPO 2018 (AA) Collagen ratio (%) (BB) halibut (CC) Korean rockfish (DD) Bass (EE) Red sea bream ...

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09-11-2015 дата публикации

WIRELESS POSITION ESTIMATING APPARATUS AND METHOD THEREOF

Номер: KR1020150125533A
Принадлежит:

A wireless position estimating apparatus according to an embodiment of the present invention comprises: a wireless communications unit which receives a wireless signal including position information thereof from multiple access points (APs) including multiple antennas; a wireless signal processing unit which couples or selects the wireless signal received from the antennas by AP according to whether a channel gain of each antenna is changed; a distance calculating unit which measures a received signal strength indication (RSSI) of the wireless signal selected or coupled by the wireless signal processing unit by AP, and calculates a distance value from the AP by using the measured RSSI value; and a position estimating unit which estimates the position of a terminal by using the distance value calculated for each AP and the position information. COPYRIGHT KIPO 2016 (110) Wireless communications unit (120) Wireless signal processing unit (130) Distance calculating unit (140) Position estimating ...

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09-02-2018 дата публикации

BATTERY CUTTING DISCHARGER

Номер: KR101827824B1

According to an embodiment of the present invention, provided is a battery cutting discharger which comprises: a placement part having a plurality of spaces to fixate a plurality of battery cells after aligning the same in a row; a cutting part cutting one side of the battery cell fixated to the placement part; a transfer part linearly transferring the placement part; a collection part fixated to the placement part and separating the cut battery cells by dropping; and a discharge part discharging and storing, in water, the cut battery cells which are supplied from the collection part. According to one aspect of the present invention, it is possible to shorten duration required for discharge after disassembly of waste batteries. COPYRIGHT KIPO 2018 ...

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19-11-2018 дата публикации

TRIANGULAR OIL IMMERSED TRANSFORMER

Номер: KR101919382B1
Автор: KIM HONG IN
Принадлежит: HANYANG K&E CO., LTD.

The present invention relates to a triangular oil immersed transformer, and more particularly, to a triangular oil immersed transformer which improves a flow of insulating oil filled in the transformer to improve cooling efficiency and reduce the amount of the insulating oil filled in the transformer, and completely removes moisture contained in an external air flowed through respiratory organs while minimizing the size of the transformer and an installation space of the transformer to prevent insulation breakdown caused by unexpected moisture flowed in the transformer. The transformer comprises: a transformer case; a radiator; a high-voltage bushing; a low-voltage bushing; and a respiratory organ. COPYRIGHT KIPO 2018 ...

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09-11-2015 дата публикации

WIRING SUBSTRATE

Номер: KR1020150125532A
Принадлежит:

A wiring substrate according to one embodiment of the present invention includes: an insulation layer; a differential signal transmission path which includes a first wire which is formed on one side of the insulation layer and a second wire which is formed on the other side of the insulation layer and transmits a differential signal through the first wire and the second wire; and a ground unit which includes a first ground layer and a second ground layer which are separately formed on both sides of the first wire with a preset interval and a third ground layer and a fourth ground layer which are separately arranged on both sides of the second wire with the preset interval. COPYRIGHT KIPO 2016 ...

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07-12-2018 дата публикации

PROBE UNIT FOR POLE TRANSFORMER

Номер: KR101926763B1
Автор: KIM HONG IN
Принадлежит: HANYANG K&E CO., LTD.

According to the present invention, a probe unit for a pole transformer comprises: a support fixture having a mounting groove which is opened upwardly and back and forth formed thereon and a plurality of engagement grooves formed on the opposite outer side of the mounting groove with a gap from one end toward the other end; a connecting pin in which an insertion tip is provided so as to protrude upwardly in the mounting groove and made of a conductor; a gasket fitted in the insertion tip so as to protrude upward from the insertion tip; and a lid part detachably fixed to the other end of the support by wrapping around the wire located on a connection pin in a state where the lid part is selectively engaged with any one of the plurality of engagement grooves and configured to press the wire so that the insertion tip penetrates through the coating of the wire and contacts the core wire and allow a gasket to stick to seal the portion of penetrated through by the insertion tip. Therefore, it ...

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19-11-2018 дата публикации

POLE TRANSFORMER INTEGRATED WITH CURRENT VOLTAGE SENSOR

Номер: KR101919384B1
Автор: KIM HONG IN
Принадлежит: HANYANG K&E CO., LTD.

The present invention relates to a pole transformer integrated with a current voltage sensor, and more particularly, to a pole transformer integrated with a current voltage sensor which is integrally installed in a low-voltage bushing of the pole transformer to measure a current and a voltage on a load side, continuously maintains tightness of packing between insulators constituting a current voltage sensor to secure insulation stability, and smoothly maintains filtering of an insulating oil in the transformer to prevent insulation breakdown and insulation failure from occurring. The pole transformer comprises: a first connection part (10); a second connection part (20); and a connection part (30). COPYRIGHT KIPO 2018 ...

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18-05-2016 дата публикации

WIRING SUBSTRATE

Номер: KR1020160055460A
Автор: KIM, HONG IN
Принадлежит:

The present invention relates to a wiring substrate. The wiring substrate according to an embodiment of the present invention comprises: an insulation layer; and a first wire and a second wire spaced apart in the laminated direction of the substrate from the inside of the insulation layer, wherein the first wire and the second wire may comprise a differential signaling transmitter for transmitting a differential signal and a first ground layer arranged between the first wire and the second wire. The wiring substrate according to an embodiment of the present invention can reduce intervals among wires transmitting a differential signal and easily control impedance of a differential signaling transmitter. COPYRIGHT KIPO 2016 ...

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08-10-2018 дата публикации

ELECTRONIC PART-EMBEDDED SUBSTRATE

Номер: KR1020180109534A
Принадлежит:

Disclosed is an electronic part-embedded substrate capable of preventing occurrence of defects and improving the performance thereof. The electronic part-embedded substrate comprises: a frame in which a through hole is formed; at least one electronic part disposed in a through hole of the frame; a first rewiring part formed on at least one side of the frame and the electronic part; a first layer formed on the first rewiring part; and a second rewiring part formed on the first layer and having an antenna layer. COPYRIGHT KIPO 2018 ...

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08-03-2018 дата публикации

METHOD OF PREPARING LITHIUM HYDROXIDE

Номер: KR101835038B1

The present invention relates to a method of preparing lithium hydroxide, which comprises the following steps: preparing lithium sulfate and calcium hydroxide; and conducting the reaction of lithium sulfate and calcium hydroxide to obtain lithium hydroxide. In the step of obtaining lithium hydroxide, at least a part of the calcium hydroxide is dissociated by glycerin. According to the present invention, the ionization of calcium hydroxide due to the addition of glycerin is increased, and the removal rate of sulfate ions is increased, so that lithium hydroxide of high purity and high concentration can be obtained. COPYRIGHT KIPO 2018 (S1) Step of preparing lithium sulfate and calcium hydroxide (S2) Step of reacting lithium sulfate and calcium hydroxide (S3) Step of obtaining lithium hydroxide ...

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09-08-2018 дата публикации

METHOD FOR EXTRACTING MARINE COLLAGEN FROM FISH SKIN

Номер: WO2018143548A1
Принадлежит:

The present invention relates to a method for extracting marine collagen from fish skin and, more specifically, to an extraction method capable of effectively extracting high-purity marine collagen from fish skin, which is a fish by-product to be discharged during a fish processing process. The method for extracting marine collagen from fish skin, of the present invention, comprises: a pretreatment step of removing scales and foreign matter from fish skin, which is a fish by-product; a drying step of drying the fish skin pretreated in the pretreatment step; a grinding step of obtaining a fish skin powder by grinding the fish skin dried in the drying step; a separation step of separating collagen from the fish skin powder by using an alkali and an acid; and a purification step of purifying, by using chromatography, the collagen separated in the separation step.

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04-01-2019 дата публикации

탭 자동전환장치를 포함하는 전력용 변압기

Номер: KR0101935316B1
Автор: 김홍인
Принадлежит: (주)한양케이앤이

... 본 발명은 탭 자동전환장치를 포함하는 전력용 변압기에 관한 것으로, 보다 상세하게는 부하측 무정전 상태에서 1차 탭을 자동으로 전환하는 것에 의해 전력용 변압기 2차 측 전압을 조정할 수 있고, OFU(Oil Filter Unit)의 구조 개선을 통해 변질된 절연유에 대한 여과효율을 높이면서 수분 유입까지 차단하여 전력용 변압기의 안전운전을 유도할 뿐만 아니라, 절연파괴없이 외기 유입에 따른 내부압 조절이 가능한 탭 자동전환장치를 포함하는 전력용 변압기에 관한 것이다.

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16-01-2019 дата публикации

안테나 모듈 및 듀얼밴드 안테나 장치

Номер: KR0101939047B1
Принадлежит: 삼성전기 주식회사

... 본 발명의 일 실시 예에 따른 안테나 모듈은, 적어도 하나의 배선층과 적어도 하나의 절연층을 포함하는 배선 패키지와, 배선 패키지의 제1 면 상에 배치되어 적어도 하나의 배선층에 전기적으로 연결된 IC와, RF 신호를 송신 또는 수신하도록 구성된 복수의 제1 안테나 부재와 일단이 복수의 제1 안테나 부재에 각각 전기적으로 연결되고 타단이 적어도 하나의 배선층의 대응되는 배선에 각각 전기적으로 연결된 복수의 관통 비아를 포함하고 배선 패키지의 제2 면 상에 배치되는 안테나 패키지를 포함하고, 배선 패키지는, 일단이 적어도 하나의 배선층에 전기적으로 연결된 피딩라인과, 피딩라인의 타단에 전기적으로 연결되어 RF 신호를 송신 또는 수신하도록 구성된 제2 안테나 부재와, 피딩라인에서부터 배선 패키지의 제1 면 또는 제2 면을 향하는 방향으로 이격 배치된 그라운드 부재를 포함할 수 있다.

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