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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 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 11. Отображено 11.
17-03-2023 дата публикации

단열성이 우수한 폴리카보네이트 복층판

Номер: KR102510331B1
Автор: 이혁렬, 임형균
Принадлежит: 주식회사 에스폴리텍

... 개시된 내용은, 단열성이 우수한 폴리카보네이트 복층판은 복층판의 내부 공간에 단열성능이 우수한 기공구조체를 충진함으로써 단열성이 우수한 폴리카보네이트 복층판에 관한 것이다. 이러한 단열성이 우수한 폴리카보네이트 복층판은 복수의 수용부가 구비된 본체 및 상기 복수의 수용부 중 적어도 하나 이상의 수용부에 충진되는 기공구조체를 포함하고, 상기 본체는 수지 펠릿, 폴리카보네이트 수지, 및 자외선차단제를 포함하며, 상기 수지 펠릿은 폴리카보네이트 수지, 사슬연장제 및 산화방지제를 포함하되, 상기 폴리카보네이트 수지의 용융지수는 1.0~10.0g/10min 일 수 있다.

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Номер записи: 1
26-01-2017 дата публикации

METHOD OF MANUFACTURING CASE FOR PHOTOMASK TRANSPORTING TRAYS

Номер: KR101700092B1
Автор: NAM, KI SUNG, LIM, HYOUNG KYUN
Принадлежит: S-POLYTECH CO., LTD.

The present invention relates to a method of manufacturing a case for photomask transportation trays, the method comprising: an extrusion step for extruding polyethylene terephthalate glycol with an extruder; a cooling step for cooling the extruded articles from the extrusion step; a cutting step for cutting the cooled extruded articles from the cooling step; and a case manufacturing step for bonding the cut extruded articles to manufacture a case. Since the case for photomask transportation trays manufactured through the above process is made of inexpensive polyethylene terephthalate glycol having excellent gas-blocking ability, chemical resistance and impact resistance, and does not require a separate mold, the case exhibits excellent storability and can be manufactured inexpensively. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S101) Extruding step (S103) Cooling step (S105) Cutting step (S107) Case preparation step ...

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Номер записи: 2
27-10-2017 дата публикации

MANUFACTURING METHOD OF POLYCARBONATE FILM HAVING FINE UNEVENNESS

Номер: KR1020170119625A
Автор: CHOI, SEONG GYU, LIM, HYOUNG KYUN
Принадлежит:

The present invention relates to a manufacturing method of a polycarbonate film having a fine unevenness, and more specifically comprises: a step of melting a resin for melting a polycarbonate resin; a step of extraction for extracting the melt resin through the resin melting step; and a step of forming a fine unevenness for extracting the extracted resin through the extraction step to a rubber roll formed with a fine unevenness. A polycarbonate film manufactured by the present invention has the fine unevenness on a surface thereof so that texture of the film is excellent, and the film can be formed in a thin thickness. In addition, production cost of the polycarbonate is inexpensive. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S101) Resin melting step (S103) Extruding step (S105) Fine unevenness forming step ...

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Номер записи: 3
16-08-2017 дата публикации

SHEET FOR MOBILE PHONE PACKAGE CASE

Номер: KR1020170093468A
Автор: CHOI, SEONG GYU, LIM, HYOUNG KYUN
Принадлежит:

The present invention relates to a sheet for a mobile phone package case, comprising: a substrate layer; and a surface layer formed on the upper surface and the lower surface of the substrate layer and made of polyethylenephthalateglycol. The sheet for a mobile phone package case can be molded in various shapes at low temperature to reduce manufacturing costs, generates less dust not to pollute the surface of a mobile phone and has the luxurious texture as micro-bumps are formed on the surface layer. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
30-03-2016 дата публикации

PREFABRICATED PARTITION USING DOUBLE-LAYER SHEET

Номер: KR1020160034757A
Автор: NAM, KI SUNG, CHOI, YONG HYEOK, LIM, HYOUNG KYUN, LEE, GYEO RE
Принадлежит:

According to the present invention, a prefabricated partition using a double-layer sheet comprises: the double-layer sheet which has protrusion parts formed on both lateral sides in a vertical direction; and a pole assembly member which has at least one insertion part formed in a longitudinal direction such that the protrusion parts can be combined. The present invention arranges two or more double-layer sheets adjacently such that the double-layer sheets form an open or closed internal space in a polygon shape, and connects the adjacent double-layer sheets using the pole assembly member. In accordance with the present invention, the present invention is able to conveniently build a temporary space suitable to protect the privacy of an individual by providing a prefabricated partition using the polycarbonate double-layer sheets in a case for accommodating many people in a playground, an auditorium, an indoor gymnasium, etc. when disasters such as various types of natural disasters and accidents ...

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Номер записи: 5
14-08-2018 дата публикации

HULL DESIGNING METHOD

Номер: KR101888794B1
Автор: LIM, HYUNG KYUN, KIM, JAE CHUL, LEE, JI HYUN
Принадлежит: HYUNDAI MIPO DOCKYARD CO., LTD.

The present invention relates to a hull designing method of disposing frames forming a hull skeleton and inserting a longi between the frames, the method comprising the steps of: (A) determining a shape of a shell forming an outer surface of the hull; (B) disposing the frame on an inner surface of the shell; (C) dividing the shell into plural blocks; (D) disposing an imaginary longi in one selected from the blocks; (E) measuring an interval between the longis disposed in the block and an angle of each end of the adjacent longi to determine whether or not the measured interval and the measured angle value are within a predetermined reference range; (F) if the measured interval and the measured angle value are within a predetermined reference range, realizing the longi in the shell; and repeating the steps (D) to (F) for the adjacent block. According to the hull designing method, the hull can be automatically designed by a series of algorithms, and can be three-dimensionally designed. COPYRIGHT ...

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Номер записи: 6
23-12-2015 дата публикации

MULTI-LAYERED ACRYLIC PLATE HAVING EXCELLENT INSULATION AND IMPACT RESISTANCE

Номер: KR101579719B1
Автор: NAM, KI SUNG, CHOI, YONG HYEOK, LIM, HYOUNG KYUN, LEE, GYEO RE
Принадлежит: S-POLYTECH CO., LTD.

The present invention relates to a multi-layered acrylic plate having excellent insulation and impact resistance and, more specifically, to a multi-layered acrylic plate having excellent insulation and impact resistance, which comprises: a corrugated multi-layered plate whose internal space is divided and which is made from an acrylic mixture; and aerogel filling the internal space of the corrugated multi-layered plate to apply insulation features. The multi-layered acrylic plate according to the present invention provides excellent insulation and impact resistance since the aerogel, with excellent insulation features, fills the multi-layered plate made from materials with excellent impact resistance. COPYRIGHT KIPO 2016 ...

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Номер записи: 7
28-02-2018 дата публикации

SHIP BLOCK ARRANGING METHOD

Номер: KR101833677B1
Автор: LIM, HYUNG KYUN, JEON, SAM CHA, KIM, JAE CHUL, KWON, OH UK
Принадлежит: HYUNDAI MIPO DOCKYARD CO., LTD.

According to the present invention, a ship block arranging method places a plurality of blocks making up a ship on an upper portion of a plurality pin jigs placed on a jig plane, and comprises: (A) a step of determining a shape of a block; (B) a step of placing the block on an upper portion of a pin jig; (C) a step of rotating the block with respect to a jig plane; (D) a step of calculating a length of an automatically weldable joint among joints of the block; (E) a step of calculating a rotational angle of the block corresponding to a maximum length of the automatically weldable joint; and (F) a step of adjusting a height of the pin jig to arrange the block in accordance with the calculated rotational angle. According to the ship block arranging method, a ship block is rotated with respect to a frame angle and a water line angle to calculate a frame angle and a water line angle corresponding to a maximum length of an automatically weldable joint to arrange ship blocks to maximize a range ...

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Номер записи: 8
30-08-2018 дата публикации

METHOD FOR SHAPING BELL MOUTH IN THREE DIMENSIONS

Номер: KR101883604B1
Автор: LIM, MOO SONG, LIM, HYUNG KYUN, JEON, SAM CHA
Принадлежит: HYUNDAI MIPO DOCKYARD CO., LTD.

The present invention relates to a method for shaping a bell mouth attached to a bow of a ship. The method includes the steps of: receiving drawings for manufacturing the bell mouth; extracting input data from the drawings; forming a surface of the bell mouth from the extracted input data; comparing the surface and the drawings; and setting an installation position of the bell mouth if the surface coincides with the drawings. The step of extracting the input data has a step of setting a cross section of the bell mouth, a step of setting a plurality of points along the surface of the bell mouth on the cross section of the bell mouth, and a step of obtaining coordinate values of the points. The present invention can shape the bell mouth to be manufactured on site, where the bell mouth is manufactured, by use of the drawings for manufacturing the bell mouth, and can determine whether the bell mouth actually manufactured has a correct shape, thereby manufacturing the bell mouth of the more ...

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Номер записи: 9
18-01-2017 дата публикации

터치패널 모듈용 베이스 시트

Номер: KR0101696177B1
Автор: 최성규, 최용혁, 남기성, 임형균
Принадлежит: 주식회사 에스폴리텍

... 본 발명은 터치패널 모듈용 베이스 시트에 관한 것으로, 더욱 상세하게는 기재층 및 전술한 기재층의 양면에 형성되는 보강층을 포함하여 이루어진다. 본 발명에 따른 터치패널 모듈용 베이스 시트는 투광성 및 내충격성이 우수한 재료를 사용하여 터치패널의 강도를 향상시키는 효과를 나타낸다.

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Номер записи: 10
26-03-2025 дата публикации

LIGHT DIFFUSING TYPE MULTI LAYER PANEL

Номер: KR102785083B1
Автор: 이혁렬, 전성균, 임형균, 윤진오
Принадлежит: 주식회사 에스폴리텍

The disclosed content relates to a light-dispersing multi-layer plate, which can provide a light-shielding effect through light dispersion without any change or additional processing in the manufacturing process, simply by changing the shape of a plurality of ribs arranged to be spaced apart from each other between an upper plate and a lower plate. The disclosed content provides, as an embodiment, a light-dispersing multi-layer plate including: upper and lower plates which are spaced apart from each other at a predetermined interval; a plurality of ribs which are arranged to be spaced apart from each other so as to form a plurality of hollow parts between the upper and lower plates and has upper and lower ends respectively connected to the upper and lower plates to integrally connect and fix the upper and lower plates and a central part bent so that the central part is offset to one side with respect to the upper and lower ends; and a middle plate which is interposed between the upper and ...

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Номер записи: 11