baber/WOPTO huggingface dataset:
Patent KR-20160070170-A (KR)
Inventor: MUTZABAUGH DENNIS
IPC: H04N5/225
Filed: 2010-02-01
Abstract: 카메라를 동작시키는 시스템 및 방법이 설명된다. 이미지 센서로부터 수신된 이미지 신호가 이미지 신호를 나타내는 복수의 비디오 신호로서 처리될 수 있다. 인코더는 케이블을 통한 전송을 위해 기저대역 및 디지털 비디오 신호를 결합할 수도 있다. 비디오 신호는 실질적으로 등시성인 기저대역 및 디지털 비디오 신호를 포함할 수도 있다. 디코더는 업스트림 신호를 복조하여 카메라의 위치 및 방향 및 기저대역 및 디지털 비디오 신호의 콘텐츠를 제어하는 제어 신를 획득한다. 다양한 신호를 수신하여, 신호에 관련된 동기화 정보를 제공하고, 신호의 위상 시프트 오프셋을 보정하며, 시그널링에서 사용된 인코딩 방법을 사용하거나 검출한다. 신호의 존재를 검출하는 시스템 및 방법이 설명된다.
Patent KR-20160087887-A (KR)
Inventor: ZHANG SHENGDONG
IPC: G09G3/36
Filed: 2014-01-24
Abstract: 본 발명은 집적 게이트 구동회로 및 집적 게이트 구동회로를 구비한 디스플레이 패널을 제공하며, 상기 구동회로는 캐스케이드 연결된 다단계 게이트 구동유닛 및 다단계 추가 게이트 구동유닛을 포함하고, 그 중, 상기 제 n 단계 게이트 구동유닛은 구동유닛(42) 및 풀다운유닛(44)을 포함하며, 상기 제 m 단계 추가 게이트 구동유닛은 추가 구동유닛(52) 및 추가 풀다운유닛(54)을 포함한다. 상기 집적 게이트 구동회로는 듀얼 풀다운 구조를 이용하여, 회로 중 풀다운 유닛과 추가 풀다운 유닛 중의 박막 트랜지스터가 양극성 전압 바이어스의 작동 환경에 처할 수 있도록 함으로써, 풀다운 유닛과 추가 풀다운 유닛 중의 박막 트랜지스터의 임계전압 드리프트를 효과적으로 억제하여, 회로의 작동 수명을 연장시키며, 회로가 중, 대형 크기의 디스플레이 패널의 요구를 더욱 만족시킬 수 있도록 함과 동시에, 회로 구조가 간단하고, 전력 소모가 낮으며, 저온 및 고온에서 작동하기에 적합하다.
Patent KR-20160114058-A (KR)
Title: 접합 유리 및 접합 유리의 설치 방법
Inventor: YAMAGUCHI KOUHEI
IPC: B32B27/22
Filed: 2015-01-30
Abstract: 차열성이 높은 접합 유리를 제공한다.  본 발명에 따른 접합 유리는 제1 접합 유리 부재와, 제2 접합 유리 부재와, 제1, 제2 접합 유리 부재 사이에 배치된 중간막을 구비하며, 중간막은, 적외선을 반사하는 적외선 반사층과, 적외선 반사층의 제1 표면측에 배치되어 있고 또한 열가소성 수지를 포함하는 제1 수지층과, 적외선 반사층의 제2 표면측에 배치되어 있고 또한 열가소성 수지를 포함하는 제2 수지층을 구비하고, 제1 접합 유리 부재와 제1 수지층의 2개의 층 전체의 파장 780 내지 2100㎚에 있어서의 적외선 투과율은, 제2 접합 유리 부재와 제2 수지층의 2개의 층 전체의 파장 780 내지 2100㎚에 있어서의 적외선 투과율보다도 15% 이상 높다.
Patent KR-20160137515-A (KR)
Title: 지환족 수지, 이의 수득 방법 및 고 내성 코팅에의 이의 적용
Inventor: CORDERO BASAVE JAIME
IPC: C08K5/57
Filed: 2015-01-21
Abstract: 본원에서는 지환족 수지가 제공되며, 상기 지환족 수지를 단독으로 사용하거나 에폭시 지환족 수지 또는 하이드록시-작용화된 수지와의 하이브리드로서 사용하여 부식방지 코팅을 배합할 수 있으며, 이들 두 경우 모두 아미노 또는 아미노실란 경화제와 혼합된다.  수득된 코팅은 내후성, 광택 유지, 인성 및 충격 내성이 탁월한 물리적 특성을 가진다.
Patent KR-20160111535-A (KR)
Inventor: AKUTSU YOSUKE
IPC: B65D65/42
Filed: 2013-07-05
Abstract: 본 발명은 내용물에 대한 미끄러짐성이나 비부착성이 현저하게 향상된 포장용기를 제공한다.  내용물(7)이 충전된 포장용기에 있어서, 내용물(7)이 접촉하는 적어도 일부의 면이 액침투성 면(1)으로 되어 있고, 액침투성 면(1)에 내용물(7)과는 다른 액체(윤활액(5))가 홀딩되어 있는 것을 특징으로 한다.
Patent KR-20160124906-A (KR)
Title: 장용성 연질 캡슐의 제조 방법
Inventor: WATANABE KAZUHIKO
IPC: A61K47/42
Filed: 2015-10-06
Abstract: 본 발명의 과제는 장용성을 갖는 동시에, 제제성이 뛰어난 연질 캡슐의 제조 방법을 제공하는 것이다. 
본 발명은 (a) 젤라틴과 아미드화도가 5~25%인 저메톡시펙틴을 함유하는 장용성 캡슐 피막액을 조제하는 공정； (b) 공정 (a)에서 조제한 장용성 캡슐 피막액을 이용하여, 펀칭법에 의해 캡슐 내용물을 피포하는 공정；의 공정 (a) 및 (b)에 의해 장용성 연질 캡슐을 제조한다. 젤라틴의 젤리 강도가 160~300 Bloom인 것, 저메톡시펙틴의 에스테르화도가 20~40%인 것, 장용성 캡슐 피막액이 젤라틴 100질량부에 대해 저메톡시펙틴을 30~35질량부를 함유하는 것이 바람직하다.
Patent KR-20160144400-A (KR)
Inventor: VUKICEVIC VLADIMIR
IPC: G09G5/10
Filed: 2015-03-31
Abstract: 적어도 하나의 주변 조건에 기초하여 디스플레이 디바이스 상에 출력 디스플레이를 발생시키는 시스템 및 방법이 제공된다. 상기 방법 및 시스템은, 하나 이상의 환경 센서들을 사용하여 주변 조건을 검출하기 위해 제공하는 디스플레이 디바이스 또는 디스플레이 디바이스와 관련되는 컴포넌트를 포함한다. 상기 방법 및 시스템은, 주변 조건 팩터들을 결정하기 위해 상기 주변 조건을 분석하는 것 및 상기 주변 조건 팩터들을 사용하여, 적어도 하나의 시각적 콘텐트 데이터베이스로부터 시각적 디스플레이 콘텐트를 검색하는 것을 포함한다. 또한, 상기 방법 및 시스템은, 상기 출력 디스플레이가 상기 주변 조건을 보완하도록 상기 디스플레이 디바이스에 상기 시각적 디스플레이 콘텐트를 제공한다.
Patent KR-20160141800-A (KR)
Title: 지향성 조직 확장기
Inventor: DAVILA LUIS ALBERTO
IPC: A61F2/12
Filed: 2015-03-09
Abstract: 확장가능 유방 임플란트가 전방 면 및 후방 면을 갖는 쉘을 포함한다.  전방은 정점에서 만나는 상부 폴 부분과 하부 폴 부분, 및 유체를 통과시켜 수용하여 임플란트를 팽창시키기 위한 주입 구역을 갖는다.  보강 재료가 보강 구역에서 쉘에 결합된다.  보강 재료는 적어도 후방 면으로부터 상향으로 상기 전방 면 내로 사전결정된 거리만큼 연장되는 주변부 림 부분 및 상부 폴 부분과 일치하도록 쉘에 결합된다.
Patent KR-20170015314-A (KR)
Inventor: MAHAJAN RATUL
IPC: H04L29/08
Filed: 2015-06-03
Abstract: 본 명세서에 기재된 기술 및/또는 시스템은, 네트워크를 관측 네트워크 상태로부터 목표 네트워크 상태로 이행하기 위한 일련의 업데이트 작업들을 결정하고, 이행 도중에 네트워크의 신뢰도를 보장하도록 규정된 제한(들)에 기초하여 일련의 업데이트 작업들을 동적으로 스케줄링하는데 이용되는 업데이트 종속성 그래프를 생성하도록 구성된다.  본 기술 및/또는 시스템은 피드백에 기초하여 일련의 업데이트 작업들을 동적으로 스케줄링한다.  예컨대, 피드백은 미리 스케줄링된 업데이트가 지연되었거나, 실패했거나, 또는 성공적으로 완료되었다는 표시를 포함할 수 있다.
Patent KR-20170015344-A (KR)
Inventor: HIBI TAKAAKI
IPC: A47J27/16
Filed: 2014-06-04
Abstract: 다단식 증자 장치(200)는, 면선군에 실제로 증기가 공급되는 증기고 본체부(2)에, 상기 증기고 본체부(2)로부터 경사진 하방향으로 연장되는 터널 모양의 면도입부(1)와, 마찬가지로 증기고 본체부(2)로부터 경사진 하방향으로 연장되는 터널 모양의 면배출부(3)를 마련하고 있다. 면도입부(1)의 입구단과 면배출부(3)의 출구단의 수직 방향의 위치는, 증기고 본체부(2)의 수직 방향에서의 하단부보다도 낮은 위치에 있다.
Patent KR-20170013925-A (KR)
Title: 다수의 흡입 컵 제어
Inventor: ZEVENBERGEN JOHN
IPC: B25J15/06
Filed: 2015-07-14
Abstract: 예시적인 실시 예들은 다수의 흡입 컵들을 갖는 흡입 그리퍼의 제어를 제공할 수 있다.  하나의 예시적인 시스템은 흡입 그리퍼 및 제어 시스템을 포함한다.  흡입 그리퍼는 진공 펌프, 진공 펌프에 결합된 복수의 흡입 컵들, 및 흡입 컵들에 대응하는 복수의 센서들을 포함할 수 있으며, 여기서 센서는 진공 펌프와 흡입 컵 사이에 위치하고 흡입 컵의 진공 압력을 측정한다.  제어 시스템은 흡입 그리퍼로 하여금 하나 이상의 액티브 흡입 컵들을 통해 물체에 흡입을 가하게 하도록 진공 펌프를 활성화시키고, 대응 센서들로부터 하나 이상의 액티브 흡입 컵들의 진공 압력을 나타내는 센서 데이터를 수신하고, 하나 이상의 액티브 흡입 컵들로부터 비활성화시키기 위한 적어도 하나의 흡입 컵을 식별하고, 적어도 하나의 식별된 흡입 컵을 비활성화시키도록 구성될 수 있다.
Patent KR-20180079630-A (KR)
Inventor: KIM AN NA
IPC: B25F1/02
Filed: 2017-01-01
Abstract: The present invention relates to a multi driver, which enables a user to selectively use drivers of various sizes and shaped to use a driver of a desired size and shape, and when a driver is mounted on a diagram of a multi-color ball pen and the driver is changed, a multi driver ball pen body is softly pressed to enable the user to conveniently use the ball pen.
Patent KR-20180082039-A (KR)
Inventor: SONG YOUNG EUN
IPC: A62C3/02
Filed: 2017-01-09
Abstract: Provided is an unmanned flight vehicle for fire extinguishing to early extinguish fire when the fire occurs in a place that people hardly enter. The unmanned flight vehicle for fire extinguishing comprises: a body; an injection unit installed in the body to launch a grenade accommodating a fire extinguishing agent to extinguish fire, and applying a rotating force to the grenade to control a launching route; and a plurality of rotating rotors coupled to the body to generate lift.
Patent KR-20180086347-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/22
Filed: 2017-01-20
Abstract: According to a method for providing an independence payment in a reverse direction of the present invention, a method of being executed by an app of a user wireless terminal having a sound wave input unit and a near field communication (NFC) unit comprises the following steps of: identifying financial information of an offline affiliated store based on recognition information recognized by reading a sound wave signal outputted from a sound wave module of an affiliated store device installed in the offline affiliated store through the sound wave input unit; identifying information on the amount of money transmitted from the affiliated store device; requesting a financial transaction to be made according to a designated transaction procedure by transmitting transaction information including the financial information of the affiliated store and the information on the amount of money transmitted from the affiliated store device to a designated financial server through a designated path; receiving result information including a transaction result of the financial transaction through the designated path; and transmitting the result information to the affiliated store device by forming an NFC interface with the affiliated store device through the NFC unit, wherein the result information is transmitted to the affiliated store device located at a close distance of the user wireless terminal through the NFC interface and the transaction result is displayed through one or more display units installed in the affiliated store device.
Patent KR-20180089727-A (KR)
Inventor: SONG SU HAN
IPC: A63H29/22
Filed: 2017-02-01
Abstract: A terminal linked moving object according to an embodiment of the present invention comprises: a supporting body; an operating machine coupled to the supporting body; a first motor shaft receiving operating force from the operating machine; one pair of wheel portions connected to the first motor shaft for rotation; a fixing portion coupled to the supporting body and fixing a smartphone; and a main control portion provided with a communication portion which is coupled to the supporting body and receives a control command signal from the smartphone, and a motor control portion which controls the operating machine in accordance with the control command.
Patent KR-20180089996-A (KR)
Inventor: KO BYUNG SAN
IPC: B65D85/72
Filed: 2017-02-02
Abstract: The present invention relates to a cap of a beverage container to embed a pill therein, comprising inner and outer caps. According to the present invention, the inner cap comprises: a sealing body including a lock locked and fixed to a locking step formed on the outer circumferential surface of the top part of a spout of a beverage container, and a sealing piece extended from the lock to be descended in the spout of the container and closely adhered to the inner circumferential surface of the spout; and an outlet pipe including a Y-shaped branching piece having a cylindrical shape with an opened upper surface mounted on an inner bottom surface, and a storage part, which is a space formed by connecting the bottom surface of the sealing body and the bottom surface of the outlet pipe, to store a pill therein. The outer cap comprises: a close adhesion step formed on the inner bottom edge of an upper part to be closely adhered to the lock; and a press-fitting protrusion protruding in an annular strap shape from the inner bottom surface of the upper part. Accordingly, provided are advantages of taking the pill embedded in the inner cap and beverage stored in the beverage container at the same time, and preventing the pill embedded in the inner cap and the beverage stored in the beverage container from being mixed with each other and preventing leakage of the beverage before the outer cap is opened. Moreover, both of the pill embedded in the inner cap and beverage stored in the beverage container are confirmed after the outer cap is opened, thereby providing advantages of preventing the beverage from being spilled by action of inclining the beverage container, enhancing competitiveness of a product due to simple use, and facilitating manufacturing due to a simple structure.
Patent KR-20180090657-A (KR)
Inventor: RA DONG HWA
IPC: G01N21/01
Filed: 2017-02-03
Abstract: According to one embodiment of the present invention, a facility structure comprises: a plurality of vertical frames extending in the first direction, having a duct shape with an inner space, and having an aperture unit extending in the first direction to expose an inner space; a vertical frame connecting the vertical frames; and a cover disposed on the vertical frame and extending in the first direction to cover the aperture unit.
Patent KR-20170093746-A (KR)
Title: Apparatus and method for generating activated cleaning fluid
Inventor: LIM TAE HO
IPC: A61L9/14
Filed: 2017-02-06
Abstract: The present invention relates to an apparatus for generating an activated sterilizing liquid. The apparatus for an activated sterilizing liquid comprises: a plasma processing unit for plasma discharge-treating gas; and a sterilizing liquid processing unit for changing the sterilizing liquid to a droplet or a mist state, wherein the plasma discharge-treated gas and the sterilizing liquid of the droplet or the mist state can be mixed.
Patent KR-20180092779-A (KR)
Title: Connecting plate of a concrete pile and manufacturing method for connecting plate thereof
Inventor: IM YEONG JAE
IPC: E02D5/30
Filed: 2017-02-10
Abstract: The present invention provides a concrete pile connecting plate and a method of manufacturing the same, comprising: an annular rim with a plurality of bolt engagement holes drilled in the circumferential direction so that a through hole is formed in a center and spaced apart at a predetermined interval; a bend extending upward from an outer edge of the annular rim; a latching jaw extending horizontally from an upper end of a bending unit; and a connecting unit formed so that the concave groove for accommodating a bolt head is formed in a bent unit corresponding to the bolt engagement hole. According to the present invention, in manufacturing the pile connecting plate which can facilitate engagement when the concrete piles are connected to each other, since the bending unit, the latching jaw and the bolt engagement hole are manufactured by a pressing method and only the concave groove can be manufactured by boring operation, manufacturing is easy, and the manufacturing cost and the manufacturing time are reduced.
Patent KR-20180093514-A (KR)
Title: pomegranate champagne
Inventor: KIM SEO HEE
IPC: C12G3/04
Filed: 2017-02-13
Abstract: Juice, concentrate, dried powder, contents, a synthetic flavoring agent, or a natural flavoring agent of pomegranate is added to champagne to produce fresh and sour champagne. One ingredient or two or more ingredients among the said five ingredients can be added together. Additional ingredient can be added as well.
Patent KR-20180058601-A (KR)
Inventor: CHOI HYE HYUN
IPC: H04L9/08
Filed: 2017-03-06
Abstract: The present invention provides a method which minimizes danger such as external leakage or hacking in a manufacturing step of an electronic device and can store data required for setting or providing an internet of things (IoT) function in the electronic device. According to an embodiment of the present invention, a data management method comprises the following steps of: receiving and storing a second encryption key for encrypting a first encryption key and a third encryption key for encrypting the data when transmitting the data; decrypting the first encryption key by using the second encryption key when receiving the first encryption key; decrypting the data by using the first encryption key when receiving the data encrypted with the first encryption key; and encrypting the data with the third encryption key, and transmitting the data to the outside.
Patent KR-20180105464-A (KR)
Title: Electronic device and method for detecting item in data associated with web
Inventor: KIM YOUNG HOON
IPC: G06Q30/02
Filed: 2017-03-15
Abstract: According to various embodiments, an electronic device comprises: a memory which stores instructions; a wireless communication circuit; and at least one processor which is electrically connected to the memory and the wireless communication circuit, receives a first message for informing completion of a first transaction from a first external electronic device, determines at least one web address including a domain name related to a transaction among a plurality of web addresses which have been connected by the electronic device during a time interval determined based on timing when the first message is received, determines information for the item of the first transaction by parsing data for at least one web document related to at least one web address, and executes the stored instructions to transmit the information for the item of the first transaction to the first external electronic device or a second external electronic device. The present invention can provide item information which reflects a preference of a user.
Patent KR-20180107448-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04L9/14
Filed: 2017-03-21
Abstract: The present invention relates to an authentication method using a call connection, which safely authenticates the validity of a service. The authentication method comprises: a first step of performing a procedure of checking a user mobile phone number and an authentication code; a second step of mapping the user mobile phone number and the authentication code, and maintaining the same in a designated medium for a designated valid time; a third step of processing a security code including the authentication code to be output; a fourth step of performing a signal authentication procedure; a fifth step of performing a code authentication procedure; and a sixth step of generating an authentication result to provide the same for a service server or user terminal.
Patent KR-20180107919-A (KR)
Inventor: GIM GYEONG GON
IPC: E01C23/22
Filed: 2017-03-23
Abstract: The present invention relates to a paint spray device for indicating characters or numbers on a road. In the paint spray device according to the present invention, a needle tube (20) is fit to a housing (10) so that a lower outlet (18) of the housing (10) is opened and closed by a lower end conical part (21) of the needle tube (20). The housing (10) is divided into an upper chamber (UC) and a lower chamber (DC) by a central diaphragm (15), and an upper actuating plate (30) and a lower valve plate (40) are mounted on the needle tube (20) in such a way that the upper actuating plate (30) is arranged in the upper chamber (UC) and the lower valve plate (40) is arranged in the lower chamber (DC). The upper chamber (UC) is divided into an upper tool chamber (UC1) and a lower air chamber (UC2) by the upper actuating plate (30). A paint supply hole (17) formed in the housing (10) is blocked by the lower valve plate (40), a spring (50) is arranged in the upper tool chamber (UC1), and an air supply hole (16) is formed in the housing (10), so that the lower outlet (18) and the paint supply hole (17) of the housing (10) are opened since the needle tube (20) ascends when air supplied to the lower air chamber (UC2) through the air supply hole (16) pushes up the upper actuating plate (30).
Patent KR-20180114280-A (KR)
Inventor: JEON YU GEUN
IPC: E06B7/215
Filed: 2017-04-07
Abstract: According to an aspect of the present invention, a sliding window having a windbreak device using elasticity comprises: a sliding window in which a pair of mounting plates protruding to an external side is formed for both sides thereof to be symmetrical to each other about a glass wall; a frame provided with a pair of guide plates protruding in a direction of the sliding window between the mounting plates accommodated therein; a windbreak cover accommodating the guide plates at an internal side thereof, and having a lifting distance adjusted in accordance with a length of the guide plates; and a moving body provided between the guide plates to improve windbreak performance, and lifting the windbreak cover by elasticity for the sliding window to be smoothly attached to and detached from the frame.
Patent KR-20180115465-A (KR)
Inventor: PARK KWANG HO
IPC: H05B3/03
Filed: 2017-04-13
Abstract: The present invention relates to a heating apparatus with improved visibility and efficiency. The heating apparatus according to an embodiment of the present invention comprises: a first member; a second member on the first member; and a heating member disposed between the first member and the second member, wherein the heating member includes a heating electrode, the heating electrode includes a plurality of mesh lines, and the number of the mesh lines changes while extending in one direction of the first base member and the second base member.
Patent KR-20170117897-A (KR)
Title: 휠리모콘 이용한 사물 대화형 시스템
Inventor: AEO KYUNG TAE
IPC: H04W4/90
Filed: 2017-04-14
Abstract: 본 발명은 휠리모콘 이용한 사물 대화형 시스템에 관한 것으로, 해결하고자 하는 기술적 과제는 완구 등과 같은 사물에 음성 입출력 기반의 통신 기능을 탑재하여 유아기의 아이들도 원거리에 있는 제3자와 쉽게 대화할 수 있고, 위험 상황을 외부에서 즉각적으로 인지하는데 있다. 
일례로, 아이가 가지고 노는 완구에 음성 인식 기능과 근거리 무선 통신 기능을 탑재하고, 완구를 통해 입력되는 아이의 음성을 근거리 무선 통신을 통해 아이와 근거리에 있는 제3자의 휴대 통신 기기로 전송한 후 이를 매개로 하여 무선 인터넷 통신이나 이동 통신을 통해 아이와 원거리에 있는 제3자의 휴대 통신 기기로 전송하고, 원거리의 제3자가 다시 근거리의 제3자의 휴대 통신 기기를 통해 완구로 응답함으로써 아이와 원거리의 제3자가 대화를 할 수 있는 것을 특징으로 하는 사물 대화형 시스템을 개시한다.
Patent KR-20180116697-A (KR)
Inventor: LIM JO SIK
IPC: C02F1/16
Filed: 2017-04-17
Abstract: The present invention relates to an evaporative purification and concentration system. According to the present invention, the evaporative purification and concentration system includes: a supply line (10) extended to receive treatment target water including seawater; an evaporation tank (20) which is connected to the supply line (10) to store a predetermined amount of treatment target water and heats the treatment target water to generate purified steam and concentrated liquids; a purified steam line (11) extended to discharge the purified steam while being connected to the upper part of the evaporation tank (20), a concentrated liquid line (12) which is connected to the lower part of the evaporation tank (20) while being extended to discharge the concentrated liquids, and a heat source steam line (13) which is connected to a side of the evaporation tank (20) and is extended to supply a heat source; a turbo compressor (30) which has a side connected to the purified steam line (11) to generate high-temperature purified steam while having the other side connected to the heat source steam line (13) for generating high-temperature heat source steam; a condensing heat exchanger (40) for condensing the purified steam saturated at a high temperature by the turbo compressor (30); a treatment water tank (50) storing the condensed and purified water by using the condensing heat exchanger (40); and purified water lines (15) which are connected to the treatment water tank (50) to supply a part of the purified water and are extended to connect the heat source steam line (13) to the turbo compressor (30) through the condensing heat exchanger (40).
Patent KR-20180118009-A (KR)
Inventor: JEON YOUNG KWEN
IPC: E21D9/14
Filed: 2017-04-20
Abstract: The present invention provides a duplex tunnel construction method for vertical overlapping tunnel construction. The existing parallel tunnels, two-arch tunnels, and close parallel tunnels are constructed by horizontally arranging upper and lower tunnels at regular intervals and by adding additional tunnels to the existing outside tunnels so that a predetermined distance is maintained beside an existing tunnel and every new tunnel is parallel. The present invention, however, is a duplex tunnel construction method by which upper and lower tunnels and existing and expanding tunnels are vertically built in the event of new tunnel construction or tunnel expansion. With the present invention, parallel tunnel construction-related construction cost and land purchase problems can be addressed and environmental damage can be minimized. In addition, traffic management during construction can be improved for enhancement in terms of buildability, stability, environmental-friendliness, and economic advantages.
Patent KR-20180118850-A (KR)
Inventor: SON YONG
IPC: B29C67/00
Filed: 2017-04-21
Abstract: A method for manufacturing a mold using FDM-3D printing according to the present invention includes: a first printing step of dividing a space into a molding space and a filling space in contact with the molding space, and printing a filament in the filling space and a part of the molding space; a second printing step of printing a filament on a part of the remaining unprinted space in the molding space; and a molding space forming step of smoothing the surface of the filling space by dissolving the filament located in the molding space.
Patent KR-20180121713-A (KR)
Inventor: PARK YOUNG HO
IPC: B31D5/00
Filed: 2017-04-28
Abstract: The present invention relates to an apparatus for cricket rearing which comprises a foldable grid unit formed of a plurality of rectangular tubes arranged in a grid-shape, and a fixing unit fixing the grid unit in an unfolded state. The apparatus for cricket rearing of the present invention includes rectangular tubes which are combined and arranged in one body so that a separate combining process is not required, thereby allowing a user to conveniently brush off crickets and minimize the damage or deformation generated during a brushing off process. Also, the grid unit where the rectangular tubes are combined and arranged can be folded, so that the apparatus for cricket rearing can be conveniently carried and stored, and can be easily managed by using a separate fixing unit.