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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 33. Отображено 33.
18-07-2018 дата публикации

VARIABLE-TYPE PREFABRICATED DECK PLATE

Номер: KR101879791B1
Автор: CHOI, YOUNG DEOK
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a variable-type prefabricated deck plate. The variable-type prefabricated deck plate of the present invention is easy to assemble and disassemble by H-shaped steel pipes being threaded through a connecting rod and separately assembled to a stopper at a bottom unit. Further, the present invention can be partially replaced and repaired, thereby reducing construction cost of a lid for automobile traffic, greatly shortening air, and providing structural stability. COPYRIGHT KIPO 2018 ...

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Номер записи: 1
20-03-2017 дата публикации

METHOD FOR REPAIRING CRACKED PHC PILE

Номер: KR101717489B1
Автор: CHOI, YOUNG DEOK, PARK, IN SOO
Принадлежит: FOR-U ENGINEERING CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a method for repairing a cracked PHC pile. The method for repairing a cracked PHC pile according to the present invention comprises: a separation step; a head portion organizing step; an extension installation step; a joint member preparation step; a joint member fixing step; and a reinforcing pile installing step, so a PHC pile inserted into the ground and a newly connected PHC pile are connected simply and firmly, thereby preventing bearing capacity from being deteriorated due to repair. COPYRIGHT KIPO 2017 ...

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Номер записи: 2
13-03-2017 дата публикации

EXTENDING APPARATUS OF PHC PILE TIP AND MANUFACTURING METHOD THEREOF

Номер: KR101714408B1
Автор: CHOI, YOUNG DEOK, PARK, IN SOO
Принадлежит: FOR-U ENGINEERING CO., LTD., CHOI, YOUNG DEOK

The present invention relates to an extending apparatus of a PHC pile tip, a manufacturing method thereof, and a PHC pile having the extending apparatus of a tip. According to the present invention, a manufacturing method of an extending apparatus of a PHC pile tip comprises: an extending plate preparation step; an insertion plate preparation step; an arrangement step; and a welding step. According to the present invention, compared to an extending apparatus of a tip of a conventional welding method or another extending apparatus of a tip of a bolting method, manufacturing costs and construction costs are reduced, and a PHC pile having excellent quality can be constructed. COPYRIGHT KIPO 2017 ...

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Номер записи: 3
15-05-2017 дата публикации

인덕터 및 트랜스포머

Номер: KR0101735645B1
Автор: 최영덕, 정선미, 김태성, 최효순
Принадлежит: 삼성전자주식회사

... 제 1 코일이 권선되는 제 1 보빈과, 제 2 코일이 권선되는 제 2 보빈을 포함한 인덕터와 트랜스포머에 있어서, 제 1 보빈은 제 1 코일이 권선되는 제 1 보빈부와, 제 1 보빈부 일측에 마련된 제 1 지지부를 포함하며, 제 2 보빈은 제 2 코일이 권선되는 제 2 보빈부와, 제 2 보빈부 타측에 마련된 제 2 지지부를 포함하며, 제 1 보빈부의 선단은 제 2 지지부에 설치되고 상기 제 2 보빈부의 선단은 제 1 지지부에 설치되도록 하면, 두 개의 인덕터 또는 두 개의 트랜스포머가 제 1 지지부와 제 2 지지부를 서로 공유하므로 제조에 사용되는 부품수가 감소한다.

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Номер записи: 4
20-10-2015 дата публикации

Apparatus and method for reinforcing PHC file head

Номер: KR0101561592B1
Автор: 최영덕
Принадлежит: 최영덕

... 본 발명은 충분한 인발 저항력을 발휘할 수 있고, 인장 부재의 개수 및 굵기를 늘릴 필요 없이 휨모멘트에 대한 저항력을 증대시킬 수 있으며, 그리고 파일 본체의 손상 없이 두부를 보강할 수 있는 PHC 파일의 두부 보강 기구를 제공하는 것이 그 기술적 과제이다. 이를 위해, 본 발명의 PHC 파일의 두부 보강 기구는, 기초판이 연결되기 전 중공된 PHC 파일의 두부를 보강하기 위한 PHC 파일의 두부 보강 기구로, 상기 두부의 외주면을 감싸는 관 형상의 강관 부재; 및 상기 강관 부재의 내부에 고정되고 상기 기초판을 향해 연장되는 인장 부재를 포함한다.

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Номер записи: 5
31-08-2018 дата публикации

PHC PILE CONNECTION APPARATUS

Номер: KR101893436B1
Автор: CHOI, YOUNG DEOK
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a PHC pile connection apparatus. The PHC pile connection apparatus according to the present invention comprises: a plate-shaped plate part (10); a plurality of connection units (20); a first fixing bolt (30); a second fixing bolt (40); and an inner ring member (50). The damage to a bolt or a connector due to a vertical load or impact force can be prevented. COPYRIGHT KIPO 2018 ...

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Номер записи: 6
28-03-2018 дата публикации

DISPLAY DEVICE AND CONTROLLING METHOD THEREOF

Номер: KR1020180031260A
Автор: CHOI, YOUNG DEOK, KANG, HO WOONG
Принадлежит:

The present invention provides a display device capable of preventing malfunction and a controlling method thereof. According to embodiments of the present invention, the display device comprises: a housing surrounding the exterior of the display device; a display exposed to the outside through a first surface of the housing; an input module arranged on at least one surface among the remaining surfaces other than the first surface of the housing, and receiving a user input; and a processor displaying a first user interface (UI) corresponding to a first user input on the display when the first user input is received through the input module, displaying a second UI on the display when a designated time elapses after the first UI is displayed, and set to perform an operation corresponding to the first user input. COPYRIGHT KIPO 2018 ...

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Номер записи: 7
28-05-2015 дата публикации

APPARATUS AND METHOD FOR REINFORCING PHC PILE HEAD

Номер: KR1020150057518A
Автор: CHOI, YOUNG DEOK
Принадлежит:

The present invention is an apparatus for reinforcing head of a PHC pile, which may secure enough pull-out resistance, increase resistance against bending moment without a need to increase the number of tensile members or a thickness of each tensile member, and reinforcing head of the pile without damage to a main body of the pile. For achieving this, the apparatus for reinforcing head of a PHC pile according to the present invention is an apparatus for reinforcing head of a PHC pile constructed before a basic plate is connected, wherein the apparatus includes: a steel pipe member having a pip-shape covering the outer circumferential surface of the head; and an tensile member, which is fixed to the inside of the steel pipe member and is extended toward the base plate. COPYRIGHT KIPO 2015 ...

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Номер записи: 8
24-08-2017 дата публикации

PILE CONNECTION DEVICE

Номер: KR101770596B1
Автор: CHOI, YOUNG DEOK, PARK, IN SU
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a pile connection device. According to the present invention, the pile connection device connecting an upper pile (1) and a lower pile (2) comprises: an upper unit (100) comprising multiple upper protrusion units (110) and an upper connection unit (120) and having a first insertion groove (130) between a side wall of the two upper protrusion units (110) and the outer circumference of the upper connection unit (120) between the side walls, wherein the upper unit (100) also has a second insertion groove (140) formed between the side wall of the two upper connection units (120) and the bottom of the upper protrusion unit (110) between the side walls; a lower unit (200) comprising a lower protrusion unit (210) inserted into the second insertion groove (140) on the side and a lower connection unit (220) in which the lower part is inserted into the first insertion groove (130) on a plane, wherein the lower unit (200) has a disk shape with a hollow unit (10) at ...

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Номер записи: 9
12-07-2017 дата публикации

DEVICE FOR EXTENDING FRONT END OF PHC PILE USING DIVISION PLATE AND MANUFACTURING METHOD THEREOF

Номер: KR101756823B1
Автор: CHOI, YOUNG DEOK, PARK, IN SU
Принадлежит: FOR-U ENGINEERING CO., LTD., CHOI, YOUNG DEOK, PARK, IN SU

The present invention relates to a device for extending a front end of a PHC pile using a division plate, a manufacturing method thereof, and a method for manufacturing a disc for the device for extending the front end of the PHC pile. The method for manufacturing the disc for the device for extending the front end of the PHC pile includes: a cutting-out step of cutting out multiple figures (200) formed into a shape divided into multiple pieces around a center of a disc wherein a central hole (11) is formed at the center and having a convex unit (210) of which one side is convex and a concave unit (220) formed in an opposite side of the convex unit (210) to be concave in a plate (100) made of one selected between carbon steel or alloy steel to insert one side of the other figure (202) into the concave unit of one figure (201); a cutting step of manufacturing multiple division plates (300) by cutting the edges of the cut figures (200); a previous welding step of manufacturing the disc for ...

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Номер записи: 10
23-09-2015 дата публикации

APPARATUS TO ENLARGE FRONT END OF PHC PILE

Номер: KR1020150107226A
Автор: CHOI, YOUNG DEOK
Принадлежит:

The present invention provides an apparatus to enlarge a front end of a PHC pile to secure a sufficient front end bearing capacity to allow a constructed PHC pile have an internal force close to its own internal force of the PHC pile. To achieve this, the apparatus to enlarge a front end of the PHC pile having a concrete pile wherein a hollow portion and a plurality of steel rods are provided, comprises: an enlarging disk provided on a front end face of the PHC pile having a greater outer diameter than the front end of the PHC pile, and an opening on a center; a reinforcing tube provided on one side of an enlarging disk; and a reinforcing rib to connect a side of the reinforcing tube to the enlarging disk to support the reinforcing tube. COPYRIGHT KIPO 2015 ...

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Номер записи: 11
05-03-2020 дата публикации

EXTERNALLY DISINTEGRATING SOLID CLEANSER CONTAINING DISCONTINUOUS HYDROGEL AND CORN STARCH AS BINDER, AND METHOD FOR PRODUCING SAME

Номер: WO2020045908A1
Автор: CHOI, Young Duck
Принадлежит:

According to the present invention, an externally disintegrating solid cleanser containing algin, calcium sulfate, magnesium oxide, diatomite, corn starch, a surfactant, additives, and water in the form of a discontinuous hydrogel-powder composite, and a method for producing same are provided. The algin and calcium sulfate, together with water, form a discontinuous hydrogel and act as a binder for powder particles, the corn starch is gelatinized into an adhesive starch by water and acts as an adhesive for the powder particles, and the discontinuous hydrogel and the adhesive starch, together with the powder particles, can form a discontinuous hydrogel-powder composite having a three-dimensional structure. The externally disintegrating solid cleanser according to the present invention not only has excellent handling properties and ease of use due to having high water resistance, impact resistance, and externally disintegrating properties, but can also be molded into a one-time usage amount ...

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Номер записи: 12
27-04-2018 дата публикации

MULTI-LAYERED MOLD

Номер: KR101852615B1
Автор: CHOI, YOUNG DEOK
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a multi-layered mold comprising: a metal thin plate (11); a bamboo plywood (12) stacked and fixated on one surface of the metal thin plate (11) and made of bamboo; a composite panel (10) formed with a waterproof layer (13) stacked and fixated on one surface of the bamboo plywood (12); a metallic outer frame (20) installed along a circumference of the composite panel (10); and a metallic reinforcement frame (30) in which both end parts are connected to the outer frame (20). According to the present invention, provided are effects of providing lightweight and excellent durability in comparison with conventional steel Euroform and, in particular, providing excellent noise reduction and insulation performances so as to provide an insulation effect during a curing process. COPYRIGHT KIPO 2018 ...

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Номер записи: 13
18-10-2016 дата публикации

SOLID TYPE CLEANSER

Номер: KR1020160120470A
Автор: CHOI, YOUNG DUCK
Принадлежит:

The present invention relates to a solid type cleanser which is easily used in being produced in a solid type of the single use amount, has excellent economic feasibility due to product formulation, and is capable of deep cleansing inside pores by using the cleanser of the present invention which is not necessary to double wash with various cleansing products. COPYRIGHT KIPO 2016 ...

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Номер записи: 14
05-10-2018 дата публикации

HIGH AND LOW PRESSURE INJECTION TYPE GROUND IMPROVING DEVICE AND GROUND IMPROVING METHOD USING SAME

Номер: KR101904485B1
Автор: CHOI, YOUNG DEOK, SONG SUK HAN, PARK JI WOON, IM, HO GYUN
Принадлежит: CL-GEOTECH, CHOI, YOUNG DEOK

The present invention relates to a high and low pressure injection type ground improving device and a ground improving method using the same that is capable of injecting an injection liquid at a high pressure into an upper portion of an agitating blade and at the same time injecting an injection liquid at a low pressure into a lower portion of the agitating blade, thereby gently achieving punching and agitation. According to the present invention, the high and low pressure injection type ground improving device includes: an agitator rod (6a) having a center passage (10) formed from top to a position corresponding to an installation position of an agitator blade (6b) in such a manner as to communicate with an interior of a rod (5), a lower passage (20) formed under the center passage (10) in such a manner as to be connected to the center passage (10), and a high pressure passage (30) having one side communicating with the center passage (10) and the other side penetrated into the outer peripheral ...

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Номер записи: 15
27-08-2018 дата публикации

BRIDGE EXPANSION JOINT APPARATUS USING BOTH-END SUPPORTING FINGER

Номер: KR101891770B1
Автор: CHOI, YOUNG DEOK
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a bridge expansion joint apparatus using a both-end supporting finger, easy to install, dismantle, maintain, and repair. According to the present invention, the bridge expansion joint apparatus using a both-end supporting finger comprises: a pair of bottom plates (10) fixed to a cut part of a bridge to be spaced apart from and facing each other, and forming a plate shape; a wall forming member (20); a guide pin (30) installed on the upper side of a faced side of two bottom plates (10) at a predetermined interval; a finger (40) having a pin insertion hole (41) formed on one side to be installed to be able to rotate one guide pin (30) while the guide pin (30) is inserted into the pin insertion hole (41), having a slot hole (42) formed on the other side to allow the guide pin (30) to move in a longitudinal direction while the guide pin (30) installed on the opposite bottom plate (10) is inserted into the slot hole (42), having a tire contact part (43) formed ...

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Номер записи: 16
26-04-2016 дата публикации

BACKLIGHT ASSEMBLY, DISPLAY APPARATUS AND TELEVISION COMPRISING OF THE SAME

Номер: KR0101615638B1
Автор: 김태성, 최영덕, 최효순
Принадлежит: 삼성전자 주식회사

... 본 발명은 백라이트 어셈블리, 이를 포함하는 디스플레이장치 및 텔레비전에 관한 것이다. 본 발명에 따른 백라이트 어셈블리는 극성이 주기적으로 변경되는 전류를 출력하는 전원부와; 상기 전원부에 병렬적으로 연결되어 있는 복수의 밸런싱부와; 상기 복수의 밸런싱부로부터 출력되는 각 전류를 개별적으로 공급 받는 복수의 LED 모듈과; 상기 복수의 밸런싱부와 상기 복수의 LED 모듈 사이에 연결되며, 상기 전원부로부터 출력되는 전류의 극성이 변경되는 한 주기 동안 상기 복수의 밸런싱부에 포함되어 있는 각 밸런싱부가 서로 다른 두 개의 LED 모듈에 공급되는 전류를 밸런싱하도록 전류 루트를 형성하는 구동부를 포함한다. 이에 의해 제어구조가 간단한 백라이트 어셈블리, 이를 포함하는 디스플레이장치 및 텔레비전이 제공된다.

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Номер записи: 17
28-06-2018 дата публикации

METHOD FOR CONSTRUCTING SITE FREE WELDED COMPOSITE PILE USING PILE CONNECTING BULB

Номер: KR101872482B1
Автор: CHOI, YOUNG DEOK
Принадлежит: FOR-U ENGINEERING CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a method for constructing a site free welded composite pile using a pile connecting bulb. The method for constructing a site free welded composite pile using a pile connecting bulb comprises: a step of preparing a steel pipe pile; a step of preparing the pile connecting bulb; a step of installing a stopper; a step of temporarily assembling; a step of welding; and a step of assembling a bolt. COPYRIGHT KIPO 2018 ...

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Номер записи: 18
17-10-2017 дата публикации

GROUND IMPROVEMENT DEVICE IN TRIPLE PIPE STRUCTURE DOUBLE AUGER METHOD AND SEISMIC REINFORCEMENT GROUND IMPROVEMENT CONSTRUCTION METHOD USING SAME

Номер: KR101785476B1
Автор: CHOI, YOUNG DEOK, PARK, IN SU
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a ground improvement device in a triple pipe structure double auger method, and a seismic reinforcement ground improvement construction method using the same. The ground improvement device in the triple pipe structure double auger method comprises: a second rotor (3) which moves vertically along a leader (2) of a crane vehicle (1); a second casing (4) connected to the second rotor (3) having a hollow space on a center thereof; a first rotor (5) which moves vertically along the leader (2); and a first casing (6) connected to the first rotor (5), reciprocating by being inserted into the hollow space of the second casing (4). In addition, the ground improvement device in the triple pipe structure double auger method employs a double auger method, and allows soil and a binder mixture in a space between the first casing and the second casing to infiltrate into a space between the second casing and a third casing through the outlet in a state where an entire vertical ...

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Номер записи: 19
13-10-2016 дата публикации

MOVABLE VACUUM ADSORPTION-BASED GLASS MOLDING DEVICE

Номер: KR1020160119344A
Автор: JUNG, YONG WHA, LEE, YEOUNG HYUNG, JUNG, DONG YEON, CHOI, YOUNG DUCK
Принадлежит:

The present invention relates to a movable vacuum adsorption-based glass molding device. According to the present invention, a movable vacuum adsorption-based glass molding device includes a fixing mold formed at the center thereof with a mounting groove. A curved surface part is formed at an upper end of an inner wall of the fixing mold to mold and bend an end of a material, and a movable mold fitted into the mounting groove is vertically movably mounted at the center of the fixing mold as the movable mold is vertically moved by a movable shaft coupled to a lower portion of the movable mold. A plurality of vacuum holes are formed in a top surface of the movable mold to vacuum-adsorb the material. As the movable mold that adsorbs the material in a high temperature environment is lowered, the molding portion of the material is closely attached to the curved portion of the stationary mold and bending-molten, so that the banding time of the glass material can be remarkably shortened and it ...

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Номер записи: 20
21-04-2016 дата публикации

PROTRUDING BALCONY

Номер: KR101614360B1
Автор: CHOI, YOUNG DEOK
Принадлежит: FOR-U ENGINEERING CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a protruding balcony. According to an embodiment of the present invention, the protruding balcony comprises: a frame which has multiple first through-holes which are disposed at a distance from each other; an embedded combining element which has multiple fixing bars which are mutually fixed to a rear surface of the frame and is buried in an apartment house wall body through an insertion of multiple fixing bars in the apartment house wall body; and a box type boding part which has multiple second through-holes at positions corresponding to multiple first through-holes and has a rear frame which is in contact with the frame. The embedded coupling element and the boxy type bonding part are fixedly coupled to each other by a coupling element which is inserted in the first through-holes and the second through-holes. COPYRIGHT KIPO 2016 ...

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Номер записи: 21
29-05-2017 дата публикации

WIRE TWIST PLIERS

Номер: KR101741244B1
Автор: CHOI, SOL, YANG, HYUN SU, LEE, SEUNG HWAN, CHOI, YOUNG DEOK
Принадлежит: CHOI, SOL, YANG, HYUN SU, LEE, SEUNG HWAN

The present invention relates to a wire twist pliers and, more specifically, relates to a wire twist pliers capable of twisting a wire to as much as the number of predetermined wire twisting times. The wire twist pliers of the present invention comprises: a tong part for picking and fixing a wire; a handle part extended from the tong part; a hollow body having a first screw thread formed on an inner circumferential surface thereof, formed to be hollow, and fixated to the handle part; a spiral member having a second screw thread corresponding to the first screw thread formed on an outer circumferential surface thereof, performing a screw motion while being inserted into the hollow body or withdrawn from the hollow body; a guide member coupled with an outer end part of the spiral member, having a coupling hole formed in a diameter direction; and a rotation operating member fitted to the outside of the guide member, having a penetration hole longitudinally formed along a longitudinal direction ...

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Номер записи: 22
02-12-2015 дата публикации

POT FOR CULTIVATING ORCHID AND METHOD FOR CULTIVATING ORCHID

Номер: KR1020150134622A
Автор: CHOI, YOUNG DEOK
Принадлежит:

The present invention relates to a pot for cultivating an orchid and a method for cultivating an orchid. According to an embodiment of the present invention, the pot for cultivating an orchid comprises: an upper portion in which roots of an orchid are placed, and which is filled with rice husk charcoal to surround the roots of the orchid; and a lower portion which is placed closer to the upper portion and filled with raw rice husks. Therefore, as the raw rice husks in the lower portion of the pot contain sufficient water and gradually supply water to the rice husk charcoal in the upper portion of the pot, a user does not need to water the orchid frequently, and the problem that nutrients are discharged along with water can be solved unlike a conventional pot for orchid cultivation loaded with orchid stones. In addition, since rice husk charcoal and rice husks are used as fertilizers, it is not necessary to additionally give nutritional supplements. Moreover, the time to water the orchid ...

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Номер записи: 23
23-09-2015 дата публикации

APPARATUS TO REINFORCE PHC PILE HEAD

Номер: KR1020150107261A
Автор: CHOI, YOUNG DEOK
Принадлежит:

The present invention provides an apparatus to reinforce a PHC pile head to have sufficient drawing resistance without installing a separate floating prevention anchor. To achieve this, the apparatus to reinforce the PHC pile head to reinforce a head of a PHC pile having a concrete column, wherein a hollow part and a plurality of main rebars are provided, comprises: a tensioning member extended from a top of the main rebars to a foundation plate wherein the top of the main rebars protrudes from the top of the PHC pile; a lower fixating unit having a joint through-hole to allow the protrusion of the main rebars to be inserted and joined; an upper fixating unit having a fastening through-hole to allow the bottom of the tensioning member to be inserted and joined; and a fastening unit to fasten the lower fixating unit to the upper fixating unit. COPYRIGHT KIPO 2015 ...

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Номер записи: 24
27-03-2017 дата публикации

하수도 연결관 가압 성형용 몰드 조립체

Номер: KR0101716707B1
Автор: 최영덕
Принадлежит: 천우산업 주식회사

... 본 발명은 하수도 연결관 가압 성형용 몰드 조립체에 관한 것으로, 이는 연결관(2)과 맨홀블록(4)을 모르타르를 이용해 일체 성형하는 성형몰드에 있어서, 연결관(2)의 외부면 둘레를 따라 이격 설치되는 메인관체(10)와; 연결관(2)의 둘레에 밀착 고정되며, 메인관체(10)를 지지하는 한 쌍의 지지플레이트(20A, 20B)와; 연결관(2)을 관통하여 설치되며, 일단이 맨홀블록(4) 내부에 고정되는 스크루축(30)과; 스크루축(30)의 타단이 관통 삽입되며, 연결관(2)을 측면에 설치되는 가압부재(40)와; 가압부재(40)를 관통하여 돌출되는 스크루축(30)과 스크루 결합되어 가압부재(40)를 연결관(2)에 밀착시켜 연결관(2)을 맨홀블록(4)에 밀착시키는 가압핸들(50) 및; 가압부재(40)에 스크루 결합되어 지지플레이트(20A, 20B)를 가압하는 한 쌍의 가압봉(60A, 60B)으로 구성된 것을 기술적 특징으로 한다. 이와 같은 구성들로 인해 본 발명은 맨홀블록에 연결되는 연결관이 맨홀블록과 기밀이 유지되어 누수가 방지되고, 몰드 조립체가 분해 조립이 가능한 구조로 이루어져 작업이 용이하다.

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Номер записи: 25
09-05-2018 дата публикации

STEEL DECK PLATE WITH GROOVE PATTERN FOR SLIP PREVENTION

Номер: KR101855926B1
Автор: CHOI, YOUNG DEOK, SONG, SUK HAN
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a steel deck plate with a groove pattern for slip prevention. The steel deck plate has a groove pattern on a rectangular steel upper plate. The rectangular upper plate is installed to be perpendicular to a driving direction of a vehicle of a temporary road. The groove pattern includes a plurality of valleys and ridges regularly formed while forming pairs for the entire area of the upper plate. Each of the valleys forms a continuous gutter and includes an inclined extension unit in an acute angle with respect to an edge of the rectangular upper plate. According to the groove pattern and the steel deck plate having the same, all interference areas between a boundary of the valleys and the ridges making up a contact area and a pattern between the ground and a vehicle tire and the vehicle tire are maintained in a prescribed size and are formed continuously during entire contact time without impeding steering performance of a driving vehicle regardless of an ...

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Номер записи: 26
21-04-2022 дата публикации

ARTIFICIAL INTELLIGENCE LEARNING-BASED USER KNOWLEDGE TRACKING DEVICE, SYSTEM, AND CONTROL METHOD THEREOF

Номер: WO2022080666A1
Автор: SHIN, Dong Min, SHIM, Yu Geun, YU, Han Gyeol, LEE, See Woo, KIM, Byung Soo, CHOI, Young Duck
Принадлежит:

According to one embodiment of the present invention, a user knowledge tracking device for predicting the probability of arriving at the correct answer by using time information related to problem solving comprises: a problem-response information storage unit for storing problem response information including problem information provided to a user for learning and response information about records of attempts by the user to solve a problem; an embedding unit which receives the response information from the problem-response information storage unit, and performs embedding on time information included in the response information; and a model training unit which inputs the problem information and response information on which the embedding has been performed into a knowledge tracking model, adjusts a weight indicating the relationship between the time information included in the response information and the probability of the user arriving at the correct answer, and trains the knowledge tracking ...

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Номер записи: 27
17-11-2015 дата публикации

POWER SUPPLY FOR TELEVISION AND TELEVISION INCLUDING THE SAME

Номер: KR0101569842B1
Автор: 최영덕
Принадлежит: 삼성전자 주식회사

... 제품 사이즈를 소형화 할 수 있는 텔레비전용 전원공급유닛 및 이를 포함하는 텔레비전을 개시한다. 개시된 텔레비전용 전원공급유닛은, 입력된 교류전원을 정류하는 정류부와; 상기 정류전원을 스위칭 제어하여 직류전원으로 변환하는 컨버터와; 상기 정류부 및 상기 컨버터 중 적어도 하나가 설치된 회로기판과; 상기 회로기판에서부터 돌출된 높이가 상기 정류부 및 상기 컨버터 중 적어도 하나의 돌출된 높이보다 대체로 같거나 작도록 상기 회로기판에 설치되며, 상기 교류전원을 입력받는 입력커넥터를 포함하는 것을 특징으로 한다.

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Номер записи: 28
24-05-2017 дата публикации

FIXATION APPARATUS TO CONNECT PHC PILE AND METHOD OF REPAIRING PHC PILE WITH INTERMEDIATE DAMAGE USING SAME

Номер: KR101739266B1
Автор: CHOI, YOUNG DEOK, PARK, IN SOO
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a fixation apparatus to connect PHC pile, and a method of repairing a PHC pile which received intermediate damage. According to the present invention, the fixation apparatus to connect PHC pile comprises: a bolt housing, a joint nut to fixate the bolt housing to a lower circular plate, a wedge attached to a steel rod by being inserted to the bolt housing, a pressurizing member to pressurize the wedge, and an indention bolt screwed to the bolt housing while pressurizing the pressurizing member. According to the method of repairing the PHC pile which received an intermediate damage, an intermediately damaged pile is separated and is arranged to form a protrusion on the top; and then, shrinkage compensating high strength mortar is applied flatwise, and a joint member installed on the top. The fixation apparatus is used to firmly fixate the joint member with the steel rod, and an additional PHC pile is installed in the top of the joint member. As such, the upper ...

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Номер записи: 29
24-05-2017 дата публикации

진공흡착이동식 유리성형장치

Номер: KR0101738411B1
Автор: 정영화, 이연형, 정동연, 최영덕
Принадлежит: (주)대호테크

... 본 발명은 진공흡착 이동식 유리성형장치에 관한 것으로서 중앙에 안착홈이 형성된 고정금형을 구비하고, 고정금형의 내벽 상단에 소재의 끝단을 밴딩 성형하기 위한 곡면부를 형성하며, 하측에 결합된 가동축에 의해 상하로 움직여 안착홈에 끼워지는 가동금형을 고정금형의 중앙부에 상하 작동 가능하게 설치하고, 가동금형의 상부면에는 소재를 진공흡착하기 위한 다수의 진공홀을 형성하여 구성하므로서, 고온 환경에서 소재를 흡착한 가동금형이 하강함에 따라 소재의 성형부위가 고정금형의 곡면부에 밀착되면서 밴딩성형됨에 따라 유리소재 밴딩시간을 현저히 단축시킬 수 있고, 한벌의 금형을 제조하지 않아도 되므로 금형제조비용을 줄여줄 수 있도록 한 것이다.

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Номер записи: 30
23-03-2018 дата публикации

COVER STRUCTURE FOR VEHICLE TRAFFIC AND CONSTRUCTION METHOD THEREOF

Номер: KR101841493B1
Автор: CHOI, YOUNG DEOK
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a cover structure for vehicle traffic and a construction method thereof. The cover structure for vehicle traffic of the present invention has road decking panels adjacent to the road in the direction of progress bolted and connected to the side through a connection plate, and connected with each other while maintaining gap between the road decking panels on the upper surface, thereby preventing the same from being pushed by the vehicle load and inhibiting the noise generation. Several road decking plates connected to each other can be constructed at once. COPYRIGHT KIPO 2018 ...

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Номер записи: 31
04-08-2017 дата публикации

SOIL BAG WITH FASTENING STRAPS

Номер: KR101764242B1
Автор: CHOI, YOUNG DEOK, HWANG, SU HWAN
Принадлежит: FOR-U TECHNICS CO., LTD., CHOI, YOUNG DEOK

The present invention relates to a soil bag with fastening straps, comprising a main bag (10) and two fastening straps (20). The main bag (10) includes: a rectangular bottom part (11) having a central cut part (11a) formed in the center and having four outer cut parts formed therein; a sidewall part (12) to form a storage space (14) inside; and four cover parts (13) to open/close the storage space (14). With respect to the two fastening straps, both end parts are fixated in the front end of the inner surface of the cover part (13) placed in opposite positions; a first part (21) of one side penetrates towards the bottom part of the main bag (10) from the inside of the storage space (14) through the outer cut part (11b); and a second part (22) of the middle part allows a lower part to penetrate towards the bottom part of the main bag (10) through the central cut part (11a) to be connected to the first part (21) while upwardly protruding inside the storage space (14). As such, the cover and ...

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Номер записи: 32
02-10-2015 дата публикации

POT AND MANUFACTURING METHOD THEREOF

Номер: KR1020150109699A
Автор: CHOI, YOUNG DEOK
Принадлежит:

The technical assignment of the present invention is to provide a pot with easy handling and transporting, and with excellent water permeability, air permeability, and absorbent properties. Accordingly, the pot of the present invention, regarding a pot for planting and growing a flower or the like, comprises a chaff material, and an adhesive for adhering the chaff material. COPYRIGHT KIPO 2015 ...

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Номер записи: 33