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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 37. Отображено 37.
08-10-2015 дата публикации

POLYESTER FILM AND TRANSPARENT ELECTRODE FILM USING SAME

Номер: WO2015152603A1
Автор: JEONG, Doo Hwan, PARK, Jae Bong, CHOI, Sung Lan
Принадлежит:

The present invention relates to a polyester film for application in touch screen panels, and a transparent electrode film using the same and, more particularly, to a polyester film, which prevents an oligomer within a polyester film from migrating toward the surface of the polyester film during heating and which has a low haze change rate after heating, and thus can be used for optical applications, and a transparent electrode film using the same.

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Номер записи: 1
04-01-2018 дата публикации

POLYESTER MULTILAYERED FILM

Номер: WO2018004288A2
Автор: CHO, Eun Hye, LEE, Bong Seok, LIM, Mi-So, PARK, Jae Bong
Принадлежит:

The present invention relates to a polyester multilayered film which is an optical polyester multilayered film being excellent in oligomer blocking properties, antistatic properties and transmittance.

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Номер записи: 2
23-08-2018 дата публикации

냉각수 필터 장치

Номер: KR0101891000B1
Автор: 박재봉, 김영훈, 최광수, 마범석
Принадлежит: 주식회사 포스코

... 외부 동력을 사용하지 않고 해수의 압력만을 이용하여 자력 구동이 가능하며 내구성이 향상된 냉각수 필터 장치에 관하여 개시한다. 본 발명의 일 측면에 따르면, 본체와, 본체의 내부에서 회전 가능하게 결합되며, 본체로 유입되는 냉각수 내의 이물질을 제거하는 메쉬 스크린과, 메쉬 스크린의 중심을 관통하여 결합되며, 메쉬 스크린에 회전력을 전달하는 회전 샤프트와, 회전 샤프트에 연결되며, 냉각수의 압력에 의해 회전하는 프로펠러 구동부를 포함하는 냉각수 필터 장치가 제공된다.

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Номер записи: 3
09-11-2015 дата публикации

POLYESTER FILM AND METHOD FOR MANUFACTURING SAME

Номер: KR1020150125210A
Автор: CHO, EUN HYE, PARK, JAE BONG, BAEK, SANG HYUN
Принадлежит:

The present invention relates to an anti-static polyester film. The present invention relates to a polyester film with lower surficial resistance compared with an existing polyester film, coated with a conductive polymer anti-static agent used in packing, electronic material process, and product protecting, and to a method for manufacturing the same. COPYRIGHT KIPO 2016 ...

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Номер записи: 4
05-11-2015 дата публикации

POLYESTER FILM AND METHOD FOR MANUFACTURING SAME

Номер: WO2015167235A1
Автор: CHO, Eun Hye, PARK, Jae Bong, BAEK, Sang-Hyun
Принадлежит:

The present invention relates to a transfer polyester film. More specifically, the present invention relates to a transfer polyester film and a method for manufacturing the same, wherein the transfer polyester film has a coating layer with an excellent release property, such that, in the step of coating and hardening a hard coating liquid when a hard coating layer is formed to impart a surface gloss to an interior product, the coating layer is attached to a surface of the hard coating layer and then can be removed after the hard coating layer is completely hardened, so as to smoothen the surface of the hard coating layer.

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Номер записи: 5
26-08-2015 дата публикации

NON-NORMALIZED STEEL COMPOSITE WITH IMPROVED MATERIAL PROPERTY, CONNECTING ROD USING SAME, AND MANUFACTURING METHOD THEREOF

Номер: KR1020150096942A
Автор: PARK, JAE BONG, LEE, CHANG KU
Принадлежит:

The present invention relates to a non-normalized steel composite, including carbon (C), silicon (Si), manganese (Mn), sulfur (S), vanadium (V), titanium (Ti), nitrogen (N), and iron (Fe), a connecting rod, manufactured by the same, and a connecting rode manufacturing method, including thermal treatment technology for improving the fatigue strength and yield strength of the connecting rod. More specifically, the composite contains 0.30-0.55 wt% of carbon (C), 0.80-1.20 wt% of silicon (Si), 0.80-1.20 wt% of manganese (Mn), 0.06-0.10 wt% of sulfur (S), 0.20-0.35 wt% of vanadium (V), 0.01-0.20 wt% of titanium (Ti), 0.005-0.02 wt% of nitrogen (N), and a residual amount of iron (Fe) and inevitable foreign substances, and therefore, a shank part, receiving the most of the weight of the connecting rod, contains bainite tissue, and combined tissue of perlite tissue with ferrite tissue is formed in big and small end parts, requiring machinability, in order to improve the fatigue strength and yield ...

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Номер записи: 6
04-07-2016 дата публикации

CASTING ROLL CLEANSING APPARATUS

Номер: KR1020160077501A
Автор: BAEK, SEUNG MIN, PARK, JAE BONG
Принадлежит:

The present invention relates to a casting roll cleansing apparatus capable of improving durability of an edge dam. The casting roll cleansing apparatus comprises: a frame arranged on a side of a casting roll; a cleansing part installed in the frame rotatably, eliminating foreign substances remaining on the side of the casting roll while a brush rotates; an absorption part arranged on the frame, absorbing the eliminated foreign substances by being inserted into a center of the brush; and a spraying part arranged on the frame, spraying air to the side of the casting roll. By the same configuration, the casting roll cleansing apparatus is able to obtain an effect of preventing an edge dam from being damaged by preventing the foreign substances from being mixed to the edge dam again as the apparatus is able to remove the foreign substances remaining in a slot formed on the side of the casting roll. COPYRIGHT KIPO 2016 ...

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Номер записи: 7
08-07-2015 дата публикации

MULTI-EFFECT DISTILLATION APPARATUS EQUIPPED WITH DISTRIBUTION-TYPE STEAM PATH

Номер: KR1020150079198A
Автор: YOO, YOUNG WOOK, PARK, JAE BONG, SONG, IN SEOP, IHM, SEUNG WON
Принадлежит:

The present invention relates to a multi-effect distillation (MED) apparatus equipped with a distribution-type steam path, and more specifically, to a multi-effect distillation apparatus equipped with a distribution-type steam path wherein a steam moving path is separated up and down of a heat transfer tube and thereby a pressure loss and a heat loss are lowered. The multi-effect distillation apparatus according to one embodiment of the present invention comprises: an inlet tube through which a seawater is supplied; a heat exchanger for generating steam by heating the seawater; an effect having a heat transfer tube through which the steam flows wherein the seawater is injected to the heat transfer tube, some of the seawater evaporates and condenses so as to form a fresh water and a brine water; a first steam path formed in an upper portion of the heat transfer tube; and a second steam path formed in a lower portion thereof for the multi-effect distillation (MED) apparatus equipped with ...

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Номер записи: 8
13-07-2015 дата публикации

Tundish car having measurment means for nozzle position and Measurment method of nozzle position using the same

Номер: KR0101536467B1
Автор: 박재봉, 황광석, 백승민, 홍재훈
Принадлежит: 주식회사 포스코

... 본 발명은 노즐 위치 측정수단을 구비하는 턴디쉬카 및 이를 이용한 턴디쉬 센 노즐의 위치 측정 방법에 관한 것이며, 본 발명에 따른 노즐 위치 측정수단을 구비하는 턴디쉬카는, 턴디쉬를 수용하고 지지하는 바디프레임;과, 상기 바디프레임에 제공되며, 상기 턴디쉬의 센 노즐의 양 측면에 각각 구비된 중심선의 위치를 측정하도록 상호 대칭으로 구비되는 이동식 측정유닛;을 포함하여 구성되되, 상기 이동식 측정유닛은, 상기 바디프레임에 장착되어 상기 턴디쉬 센 노즐의 일 측면에 접촉하게 제공되는 제1프로브암; 및 상기 바디프레임에 장착되어 상기 턴디쉬 센 노즐의 타 측면에 접촉하게 제공되는 제2프로브암;을 포함하고, 상기 제1,2프로브암은, 상기 중심선의 수평면상 좌표값을 반환하도록, 상기 턴디쉬의 센 노즐에 접촉하는 일측에 교차되어 설치되는 리니어스케일로 제공되는 크로스측정기;를 포함할 수 있다.

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Номер записи: 9
11-10-2018 дата публикации

NON-TEMPERED STEEL EXCELLENT IN FRACTURE SPLITTING AND MANUFACTURING METHOD THEREOF

Номер: KR1020180110843A
Автор: PARK, JAE BONG, CHOI, TAE SUNG
Принадлежит:

The present invention relates to a non-tempered steel manufacturing technique, and more specifically, relates to a martensitic untreated steel excellent in fracture toughness while ensuring high strength properties and a manufacturing method thereof. The non-tempered steels having excellent fracture split according to an embodiment of the present invention may comprise: 0.50-0.60 wt% of C; 1.35-1.65 wt% of Si; 1.50-1.80 wt% of Mn; 0.01-0.05 wt% of P; 0.05-0.2 wt% of S; equal to or less than 0.25 wt% (excluding 0) of Cu; equal to or less than 0.2 wt% (excluding 0) of Ni; 0.1-0.3 wt% of Cr; equal to or less than 0.1 wt% (excluding 0) of Mo; equal to or less than 0.04 wt% (excluding 0) of Al; 0.15-0.25 wt% of V; 0.03-0.06 wt% of Ti; equal to or more than 0.02 wt% of Nb; 60-200 PPM of N; and the balance of Fe and unavoidable impurities. COPYRIGHT KIPO 2018 (AA) Previous material (BB) Development material (CC) Ferrite + Perlite (DD) Martensite + Bainite ...

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Номер записи: 10
06-07-2017 дата публикации

RELEASE FILM AND METHOD FOR MANUFACTURING SAME

Номер: WO2017116201A1
Автор: SEO, Kangjin, PARK, Jae Bong, LIM, Mi-So
Принадлежит:

The present invention relates to a release film and a method for manufacturing the same. More specifically, the present invention relates to an in-line coating ultra-light release film used for the field of electronic materials such as multilayer ceramic capacitors (MLCC), protection of polarizers, and optically clear adhesives (OCA).

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Номер записи: 11
14-09-2017 дата публикации

INSULATING ROLL APPRATUS AND ELECTRO POLISHING APPARATUS USING SAME

Номер: KR101778444B1
Автор: PARK, JAE BONG
Принадлежит: POSCO

The present invention includes a support frame, and a drive roll mounted on the support frame to be rotatable so as to rotate an object to be polished, wherein the drive roll is electrically connected to the object to be polished and is insulated from the support frame via an insulating sleeve provided in the drive roll. The drive roll includes a drive shaft member mounted on the support frame such that an end thereof is rotatable, and rotated by a drive source; an insulating sleeve provided on an outer circumferential surface of the drive shaft member and electrically insulating the drive shaft member from the object to be polished; and a rotating sleeve provided on an outer circumferential surface of the insulating sleeve, rotating the object to be polished, and electrically connected the object to be polished. The rotating sleeve includes: a cylindrical rotating sleeve body; and an electrically connected ring member protruding from an outer circumferential surface of the rotating sleeve ...

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Номер записи: 12
08-03-2016 дата публикации

STRIP GUIDE APPARATUS AND STRIP CASTING APPARATUS INCLUDING STRIP GUIDE APPARATUS

Номер: KR1020160025160A
Автор: BAEK, SEUNG MIN, PARK, JAE BONG, KANG, CHUL MIN, CHOI, SUNG HOON
Принадлежит:

An embodiment of the present invention provides a strip guide apparatus and a strip casting apparatus including the same. In the methods, even when plate breaking of a strip occurs, the head portion of the plate-broken strip is prevented from interfering with the equipment, and a plate connection of the plate-broken strip is improved to keep a continuous casting state. According to an aspect of the present invention, the strip guide apparatus comprises: a support roll which guides movement of a strip entering target equipment; a frame provided to be movable between the target equipment and the support roll; and a position-variable guide module provided between the frame and the support roll, blocking a space separated from the support role in accordance with the movement of the frame to guide a movement of a front end of the strip. COPYRIGHT KIPO 2016 ...

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Номер записи: 13
04-01-2018 дата публикации

POLYESTER MULTILAYER FILM

Номер: WO2018004288A3
Автор: CHO, Eun Hye, LEE, Bong Seok, LIM, Mi-So, PARK, Jae Bong
Принадлежит:

The present invention relates to a polyester multilayer film which is a polyester multilayer optical film having excellent oligomer blocking properties, antistatic properties and transmittance, and which comprises: a polyester base film; an antistatic layer formed on one surface of the polyester base film and comprising a conductive polymer and a water-based polyurethane binder; and a primer layer formed on the other surface of the polyester base film and having a refractive index of 1.4-1.5, wherein the polyester film comprises a base layer and skin layers, at least one skin layer being laminated on each of both surfaces of the base layer, the oligomer content in a polyester resin constituting the skin layer ranges 0.3-0.6 weight %, the diethylene glycol content ranges 0.1-1.3 weight %, and the intrinsic viscosity satisfies formula 1.

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Номер записи: 14
10-07-2017 дата публикации

RELEASE FILM AND PRODUCTION METHOD THEREOF

Номер: KR1020170080515A
Автор: SEO, KANG JIN, PARK, JAE BONG, LIM, MI SO
Принадлежит:

The present invention relates to a release film and a production method thereof and, more specifically, to an in-line coating ultra thin peeling release film used for electronic material fields such as a multilayer ceramic capacitor (MLCC), a polarizer protection film, and an optically clear adhesive (OCA). COPYRIGHT KIPO 2017 ...

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Номер записи: 15
02-07-2015 дата публикации

TUNDISH CAR HAVING MEASUREMENT MEANS FOR NOZZLE POSITION AND METHOD FOR MEASURING POSITION OF TUNDISH SEN NOZZLE USING SAME

Номер: KR1020150074964A
Автор: PARK, JAE BONG, HWANG, KWANG SEOK, BAEK, SEUNG MIN, HONG, JAE HOON
Принадлежит:

The present invention relates to a tundish car having a measurement means for a nozzle position and, more specifically, to a tundish car having a measurement means for a nozzle position, which comprises: a body frame accommodating and supporting a tundish; and a mobile measurement unit provided to the body frame and measuring a numerical value wherein a sen nozzle of the tundish is out of a predetermined reference to a direction of rotation. COPYRIGHT KIPO 2015 ...

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Номер записи: 16
18-11-2016 дата публикации

주조롤 세척장치

Номер: KR0101677347B1
Автор: 백승민, 박재봉
Принадлежит: 주식회사 포스코

... 본 발명은 에지댐의 내구성을 향상시키는 주조롤 세척장치에 관한 것으로서, 상기 주조롤 세척장치는 주조롤의 측면에 배치되는 프레임과, 상기 프레임에 회전되게 설치되고 브러쉬가 회전하며 상기 주조롤의 측면에 잔류하는 이물을 탈락시키는 세척부와, 상기 프레임에 배치되고 상기 브러쉬의 중심에 삽입되어 상기 탈락된 이물을 흡입하는 흡입부, 그리고 상기 프레임에 배치되고 상기 주조롤의 측면에 공기를 분사하는 분사부를 포함한다. 이러한 구성으로, 주조롤 측면에 형성되어 있는 슬롯에 남아있는 이물을 효과적으로 제거할 수 있어 이물이 에지댐으로 재 혼입되는 것을 방지하여 에지댐이 파손되는 것을 방지할 수 있는 효과를 얻을 수 있다.

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Номер записи: 17
09-12-2015 дата публикации

TRANSPARENT CONDUCTIVE THIN-FILM COMPRESSION BONDING APPARATUS FOR TOUCHSCREEN PANEL

Номер: KR1020150137749A
Автор: KIM, JAE HOO, PARK, JAE BONG
Принадлежит:

The present invention relates to a transparent conductive thin-film compression bonding apparatus for a touchscreen panel. The apparatus includes: a base frame (10) having a guide rail (11); a first vacuum adsorption unit (20) which is rotatably installed on a side of the base frame (10) and grips a glass unit to be attached with a thin-film; an adsorption plate rotating means (30) which rotates the first vacuum adsorption unit (20) to arrange the glass unit in a downward direction; a shuttle frame (40) which slides from the other end of the base frame (10) to the lower part of the first vacuum adsorption unit (20) along the guide rail (11) in a reciprocating motion; an aligning means (50) which is mounted on the shuttle frame (30) and aligns a second vacuum adsorption unit (60) having the thin-film arranged thereon; the second vacuum adsorption unit (60) which is mounted on top of the aligning means (50) on the shuttle frame (40) to grip the thin-film to be attached to the glass unit; ...

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Номер записи: 18
01-07-2015 дата публикации

TUNDISH CAR HAVING NOZZLE ALIGNMENT MEANS

Номер: KR1020150073657A
Автор: PARK, JAE BONG, LEE, JAE HO, CHO, KI KON, HWANG, KWANG SEOK
Принадлежит:

According to the present invention, a tundish car having a nozzle alignment means comprises: a support body coupled or separated from a lower portion of a tundish wherein coupling blocks are respectively installed in both end portions of a width direction; an adjustment unit installed in an upper surface of the support body, and connected to an external drive means to adjust a position of a nozzle of the tundish; and a buffer unit connected to the adjustment unit provided to absorb a shock applied to the adjustment unit. According to the present invention, a position of a nozzle coupled to a molten steel outlet of a tundish is accurately aligned; thereby restricting abnormal flow of molten steel, and further improving quality of a product. COPYRIGHT KIPO 2015 ...

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Номер записи: 19
28-12-2018 дата публикации

DEVICE FOR REMOVING FOREIGN MATERIAL FROM FLUID CONDUIT

Номер: KR1020180137632A
Автор: PARK, JAE BONG
Принадлежит:

Provided is a device for removing a foreign material from a fluid conduit, comprising: a flow control unit disposed inside the fluid conduit and disposed in a second cross-sectional area, partially closing a fluid flow passage in the second cross-sectional area, so as to remove foreign materials from the fluid conduit having a first cross-sectional area and the second cross-sectional area smaller than the first cross-sectional area; and an air suction pipe connected to the fluid conduit such that one side thereof communicates with the second cross-sectional area and the other side communicates with the outside of the fluid conduit. The external air is sucked into the fluid conduit by a flow to remove foreign materials. COPYRIGHT KIPO 2019 ...

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Номер записи: 20
02-07-2015 дата публикации

UPPER GAS SEALING EQUIPMENT OF EDGE DAM IN TWIN ROLL TYPE THIN PLATE CASTING MACHINE

Номер: KR1020150074970A
Автор: HWANG, KWANG SEOK, PARK, CHEOL MIN, KWEON, OH SEONG, PARK, JAE BONG, KIM, BYOUNG HOON
Принадлежит:

According to an embodiment of the present invention, upper gas sealing equipment of an edge dam in a twin roll type thin plate casting machine may comprise: a sealing pad which is in contact with an upper portion of an edge dam in a twin roll type thin plate casting machine and a side of a meniscus; a bearing member coupled to the sealing pad; and a pneumatic cylinder connected to the bearing member and forming a link structure as at least two links are coupled. COPYRIGHT KIPO 2015 ...

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Номер записи: 21
03-12-2015 дата публикации

FIXING CLIP FOR FIXING BLIND PANEL FOR CLEAN ROOM

Номер: KR1020150135704A
Автор: PARK, JAE BONG, KIM, SUN KYUNG
Принадлежит:

The present invention relates to a fixing clip for fixing a blind panel for a clean room. According to the present invention, the fixing clip for fixing a blind panel for a clean room includes: a mold bar arranged and fixed at fixed intervals onto a ceiling of the clean room; a fixing unit selectively fixing the blind panel to one side of the mold bar; a coupling unit connected to a connection unit of the fixing unit and coupling the mold bar and the fixing unit by rotating at fixed radius; and a soft seal installed on one side of the mold bar and supporting the blind panel. Provided is an installation environment in which the blind panel is located on one side of the mold bar and fixed by the fixing unit. The coupling unit inserted into the connection unit of the fixing unit is rotated at the fixed radius so a fixing protrusion of the coupling unit is hung on a protrusion of the molding bar. Thus, the fixing unit and the molding bar are combined with each other so the blind panel is fixed ...

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Номер записи: 22
25-04-2017 дата публикации

WINDING MANDREL

Номер: KR1020170044224A
Автор: BAEK, SEUNG MIN, HWANG, KWANG SEOK, KANG, JIN KU, PARK, JAE BONG
Принадлежит:

Disclosed is a winding mandrel. According to an embodiment of the present invention, an external diameter of the winding mandrel is extended and reduced as a divided segment is installed in an outer circumferential surface of a mandrel shaft; and the winding mandrel comprises: a first magnetic force unit installed in the mandrel shaft; and a second magnetic force unit installed in the segment. The segment is able to be moved to the inside and outside of a radial direction of the mandrel shaft by a mutual magnetic force of the first magnetic force unit and the second magnetic force unit. COPYRIGHT KIPO 2017 ...

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Номер записи: 23
09-07-2018 дата публикации

ANTISTATIC FILM

Номер: KR1020180077901A
Автор: LEE, BONG SEOK, CHO, EUN HYE, LIM, MI SO, PARK, JAE BONG
Принадлежит:

The present invention relates to an antistatic film, and more specifically, to an antistatic film which is a base film for producing a functional laminated film by interposing with a functional layer, and is excellent in antistatic properties and capable of remarkably lowering frictional static electricity measured in a state in which the functional layer is laminated. COPYRIGHT KIPO 2018 ...

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Номер записи: 24
14-04-2016 дата публикации

NON-NORMALIZED STEEL COMPOSITION WITH IMPROVED MATERIAL PROPERTIES AND THE CONNECTING ROD USING THE SAME AND METHOD FOR MANUFACTURING THE CONNECTING ROD

Номер: KR0101612367B1
Автор: 박재봉, 이창구
Принадлежит: 현대자동차주식회사, 기아자동차주식회사

... 본 발명은 탄소(C), 실리콘(Si), 망가니즈(Mn), 황(S), 바나듐(V), 티타늄(Ti), 질소(N) 및 철(Fe) 등을 포함한 비조질강 조성물과 이를 이용하여 제조한 커넥팅 로드 그리고 커넥팅 로드의 항복강도와 피로강도 등을 향상시키기 위한 열처리 기술을 포함한 커넥팅 로드의 제조방법에 관한 것으로, 보다 상세하게는 전체 조성물 중량에 대하여, 탄소(C) 0.30~0.55중량%, 실리콘(Si) 0.80~1.20중량%, 망가니즈(Mn) 0.80~1.20중량%, 황(S) 0.06~0.10중량%, 바나듐(V) 0.20~0.35중량%, 티타늄(Ti) 0.01~0.20중량%, 질소(N) 0.005~0.02중량% 및 잔부의 철(Fe)과 불가피한 불순물 등을 포함함으로써, 제조되는 커넥팅 로드의 하중이 집중되는 부분인 생크부는 베이나이트 조직이 함유되고 피삭성이 요구되는 대단부와 소단부는 펄라이트 조직과 페라이트의 혼합조직이 형성되어 항복강도 및 피로강도 등을 향상시킬 수 있는 비조질강 조성물과 이를 이용한 커넥팅 로드 및 이의 제조방법에 관한 것이다.

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Номер записи: 25
22-02-2017 дата публикации

POLYESTER FILM AND PRODUCTION METHOD THEREOF

Номер: KR1020170019675A
Автор: CHO, EUN HYE, BAEK, SANG HYUN, LIM, MI SO, PARK, JAE BONG
Принадлежит:

The present invention relates to a polyester film having excellent anti-blocking properties, coating ability, and transparency, and to a production method thereof. The polyester film comprises a polyester base film, and a coating layer formed by coating a water-based coating composition including a water-dispersible acrylic-melamine-based binder on one side or both sides of the polyester base film. COPYRIGHT KIPO 2017 ...

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Номер записи: 26
08-10-2015 дата публикации

POLYESTER FILM AND TRANSPARENT ELECTRODE FILM USING SAME

Номер: KR1020150113911A
Автор: JEONG, DOO HWAN, PARK, JAE BONG, CHOI, SUNG LAN
Принадлежит:

The present invention relates to a polyester film for applying to a touch screen panel and a transparent electrode film using the same and, specifically, to a polyester film capable of blocking an oligomer inside the polyester film from being migrated to the surface during heating, and being used for optical application with a low haze change rate after heating, and to a transparent electrode film using the same. COPYRIGHT KIPO 2016 ...

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Номер записи: 27
19-06-2017 дата публикации

권취용 맨드릴

Номер: KR0101748306B1
Автор: 백승민, 황광석, 강진구, 박재봉
Принадлежит: 주식회사 포스코

... 권취용 맨드릴이 개시된다. 본 발명의 실시 예에 따른 맨드릴 샤프트의 외주면에 분할된 세그먼트가 설치되어 외경이 확장 및 축소되는 권취용 맨드릴은 맨드릴 샤프트에 설치되는 제1자력부 및 세그먼트에 설치되는 제2자력부를 포함하고, 세그먼트는 제1자력부와 제2자력부의 상호 자력에 의해 맨드릴 샤프트의 반경방향 내외로 이동 가능하다.

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Номер записи: 28
13-05-2016 дата публикации

STRIP GUIDE APPARATUS AND STRIP CASTING APPARATUS HAVING THE SAME

Номер: KR0101620710B1
Автор: 백승민, 박재봉, 강철민, 최성훈
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예는 스트립의 판파단이 발생하더라도 판파단된 스트립의 헤드부가 설비와 간섭되는 것을 방지하여 연속주조 상태를 유지할 수 있도록 판파단된 스트립의 통판성을 향상시키도록 개선된 스트립 가이드 장치 및 이를 포함하는 스트립 캐스팅 장치를 제공하는 것으로, 본 발명의 일 측면에 따른 스트립 가이드 장치는 대상 설비로 진입되는 스트립의 이동을 안내하는 서포트롤; 상기 대상 설비와 상기 서포트롤 사이에 이동 가능하게 제공되는 프레임; 및 상기 프레임과 상기 서포트롤 사이에 제공되어 상기 프레임의 이동에 따라 상기 서포트롤과 이격되는 공간을 차폐하여 스트립 선단부의 이동을 안내하는 위치 가변형 가이드 모듈;을 포함하고, 상기 위치 가변형 가이드 모듈은, 일단이 상기 프레임의 일측에 연결되고, 타단은 상기 서포트롤을 지지하는 지지부로 연장되어 처짐에 의해 장력이 발생하는 가변체와, 상기 지지부에 제공되어 상기 가변체의 상, 하에 맞물려 회전하며 상기 가변체를 구속하며 이동을 안내하는 적어도 하나 이상의 아이들롤을 포함한다.

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Номер записи: 29
30-06-2015 дата публикации

MICROALLOYED STEEL FOR MECHANICAL STRUCTURE WITH HIGH FATIGUE STRENGTH AND EXCELLENT FRACTURE SPLITTING

Номер: KR1020150072907A
Автор: HAN, KYUNG SUB, SHIN, JOUNG HO, LEE, CHANG KU, PARK, JAE BONG
Принадлежит:

The present invention relates to microalloyed steel for a mechanical structure with high fatigue strength and excellent fracture splitting and, more specifically, to a high strength microalloyed steel achieving light weight of a connecting rod by improving fatigue strength, by using heat-treated steel and microalloyed steel to replace the existing connecting rod, and a manufacturing method thereof. The microalloyed steel comprises: 0.34 to 0.38 wt% of C; 0.90 to 1.10 wt% of Si; 0.90 to 1.10 wt% of Mn; 0.035 wt% or less of P; 0.06 to 0.10 wt% of S; 0.25 wt% or less of Cu; 0.20 wt% or less of Ni; 0.25 wt% or less of Cr; 0.06 wt% or less of Mo; 0.030 wt% or less of Al; 0.25 to 0.32 wt% of V; 0.055 to 0.090 wt% of Ti; 0.011 to 0.02 wt% of N; and the remainder consisting of Fe and inevitable impurities, wherein fatigue strength is 50 kgf/mm^2 or higher, yield strength is 800 MPa or higher, and tensile strength is 1000 MPa or higher. COPYRIGHT KIPO 2015 (AA) Invention steel A (BB) Invention steel ...

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Номер записи: 30
09-01-2018 дата публикации

MULTILAYERED POLYESTER FILM

Номер: KR1020180003460A
Автор: CHO, EUN HYE, LEE, BONG SEOK, LIM, MI SO, PARK, JAE BONG
Принадлежит:

The present invention relates to a multilayered polyester film. More specifically, the present invention relates to an optical multilayered polyester film exhibiting outstanding transmittance, antistatic properties, and oligomer blocking functions. To this end, the multilayered polyester film comprises a polyester base film, an antistatic layer, and a primer layer. COPYRIGHT KIPO 2018 ...

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Номер записи: 31
18-06-2018 дата публикации

FILTER APPARATUS OF COOLING WATER

Номер: KR1020180065076A
Автор: PARK, JAE BONG, KIM, YOUNG HOON, CHOI, KWANG SOO, MA, BEOM SEOK
Принадлежит:

Disclosed is a filter apparatus of cooling water which uses the pressure of seawater only without external power so that the filter apparatus is possible to be driven by using its own power, and has improved durability. According to one aspect of the present invention, the filter apparatus includes: a main body; a mesh screen combined to the inside of the main body to be rotated, and removing foreign materials in cooling water flowing into the main body; a rotary shaft penetrating the center of the mesh screen and transferring rotary force to the mesh screen; and a propeller driving unit connected to the rotary shaft and rotating by the pressure of the cooling water. COPYRIGHT KIPO 2018 ...

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Номер записи: 32
09-11-2015 дата публикации

POLYESTER FILM AND MANUFACTURING METHOD THEREOF

Номер: KR1020150125595A
Автор: CHO, EUN HYE, PARK, JAE BONG, BAEK, SANG HYUN
Принадлежит:

The present invention relates to a polyester film for transfer. More specifically, the present invention relates to a polyester film for transfer and a manufacturing method thereof, wherein the polyester film for transfer has a coating layer with an excellent release property, such that, in a step of hardening after applying a hard coating solution when a hard coating layer is formed to impart a surface gloss to an interior product, the coating layer is attached to a surface of the hard coating layer and then can be removed after the hard coating layer is completely hardened, so as to smoothen the surface of the hard coating layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 33
15-10-2015 дата публикации

Tundish car having sen nozzle aligner

Номер: KR0101560937B1
Автор: 박재봉, 이재호, 조기곤, 황광석
Принадлежит: 주식회사 포스코

... 본 발명에 따른 노즐 정렬수단을 구비하는 턴디쉬카는 폭방향 양단부에 각각 결합블록이 설치된 턴디쉬 하부에 결합 또는 분리되는 지지바디;와, 상기 지지바디의 상면에 설치되어, 상기 턴디쉬 센 노즐의 위치를 조정하도록 외부 구동수단과 연결되는 조정유닛; 및 상기 조정유닛과 연결되어, 상기 조정유닛에 가해지는 충격을 흡수하도록 제공되는 복수의 완충유닛;을 포함하되, 상기 완충유닛은, 상기 결합블록의 하부에 대응하도록 상기 지지바디의 상면에 설치되어, 상기 턴디쉬에 결합될 때 가해지는 충격을 흡수하도록 제공되는 복수의 완충롤러;를 포함할 수 있다.본 발명에 의하면, 턴디쉬의 용강배출구에 결합되는 노즐의 위치를 정확히 정렬함으로써, 용강의 비정상적인 유동을 억제하고, 나아가 제품의 품질을 향상시킬 수 있는 효과가 있다.

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Номер записи: 34
11-08-2015 дата публикации

Upper sealing equipment of edge dam in twin roll strip casting

Номер: KR0101543902B1
Автор: 황광석, 박철민, 권오성, 박재봉, 김병훈
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예에 따른 쌍롤식 박판주조기의 에지댐 상부 가스 실링장치는, 쌍롤식 박판주조기의 에지댐 상부 및 메니스커스 측면에 밀착되는 실링패드; 상기 실링패드에 결합되는 베어링 부재; 및 상기 베어링 부재와 연결되고, 적어도 두 개의 링크가 결합되어 링크 구조를 형성하는 공압실린더;를 포함할 수 있다.

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Номер записи: 35
13-10-2016 дата публикации

APPARATUS TO MEASURE PROFILE

Номер: KR101665867B1
Автор: PARK, JAE BONG, HEO, YUN JAE, BAEK, SEUNG MIN, KIM, SANG CHUL
Принадлежит: POSCO

The present invention relates to an apparatus to measure a profile, comprising: a body; at least one support leg folded or curved to surround a portion of an object to be measured, wherein one end is connected to the body; a moving wheel installed in the support leg to selectively be in contact with the object to be measured; a weight mounted on the other end of the support leg, and placed under a center of gravity of the object to be measured; and a measurement unit having at least one measuring instrument installed in the body. As such, by using the center of gravity, a profile which a cylindrical member such as a rolling roll has is able to accurately be measured; thereby reducing an error of measurement and increasing reproducibility. COPYRIGHT KIPO 2016 ...

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Номер записи: 36
12-11-2015 дата публикации

MEASURING DEVICE FOR WEIGHT OF EQUIPMENT AND TUNDISH CAR HAVING SAME

Номер: KR101568599B1
Автор: PARK, JAE BONG
Принадлежит: POSCO

The present invention relates to a measuring device for the weight of equipment and a tundish car having the same and, more specifically, to a measuring device for the weight of tundish placed to move a load cell combined with the bottom of a piece of equipment, for example, a tundish. According to a desirable embodiment of the present invention, the measuring device for the weight of a piece of equipment is configured to measure the weight of the equipment by moving following the equipment, and comprises: a load cell having a weight applying member combined with or separated from the equipment and measuring the weight of the equipment; a support fixture where the load cell is mounted; and a conveying means provided to be connected to the support fixture and move the support fixture according to the movement of the equipment. The conveying means can comprise: a first plate which is combined with the bottom of the support fixture to move the support fixture in the direction on a plane horizontal ...

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Номер записи: 37