baber/WOPTO huggingface dataset:
Patent KR-101825030-B1 (KR)
Title: Ring network apparatus and system using PoE and network recovering method for the system
Inventor: SEO IN SHIK
IPC: H04L12/10
Filed: 2017-07-04
Granted: 2018-02-05
Abstract: The present invention relates to a ring network apparatus and system using PoE to reduce a wiring burden on a power supply by applying power over Ethernet (PoE) technology and effectively cope with the failure of a PoE ring network having power transmission direction at the same time, by configuring a node including an additional device that requires power as a ring network, and a network recovering method. A plurality of slave nodes is connected to a master node in a ring network method. Data and power are simultaneously supplied through an Ethernet cable connecting nodes using PoE technology. It is possible to simplify line or wiring configuration by varying power handling configuration depending on the failure. It is possible to reduce construction costs while increasing reliability. The ring network apparatus includes a pair of matching parts; a PD (Powered Device); a PSE (Power Source Equipment); a path switch part; an Ethernet switch part; a network load; and a control part.
Patent KR-101905710-B1 (KR)
Inventor: HWANG JUN YEON
IPC: B29C67/00
Filed: 2017-07-10
Granted: 2018-10-11
Abstract: The present invention relates to a composition for an FDM type 3D printer, a polymer filament for an FDM type 3D printing comprising the same, and a method for producing a molded article and a polymer filament comprising the same. When the composition according to the present invention is used, it is possible to produce the polymer filament for the FDM type 3D printing, which is excellent in durability and strength and is environmentally-friendly.
Patent KR-101839728-B1 (KR)
Inventor: LEE DONG YUL
IPC: F21S2/00
Filed: 2017-07-14
Granted: 2018-03-16
Abstract: The present invention relates to an upward-downward LED lighting device comprising an integrated body of an upward LED module and a downward LED module to emit the lights of LEDs to the top and bottom and simultaneously control the illuminances of the upward and downward LED modules more precisely to a ratio desired by a user. According to the present invention, the upward LED module is attached to the outer circumference at the top of a main housing while the downward LED module is positioned inside the main housing. Thereby, without using additional parts such as connection poles, the integrated upward-downward LED lighting device can be provided. Also, in the lighting device of the present invention, the upward LED module is positioned along the outer circumference of the main housing, thereby sharing a heat sink panel protruding towards the top of the main housing with the downward LED module. In addition, the upward-downward LED lighting device of the present invention is capable of distributing voltages to the downward and upward LED modules precisely according to the brightness desired by a user, using an I2C interface part and multiple resistance connection terminals. Moreover, the upward-downward LED lighting device is capable of swiftly breaking an electric current flowing into the downward and upward LED modules, in case of an overcurrent or a short circuit, using an FET circuit.
Patent KR-101960176-B1 (KR)
Title: 에테르의 알콕시카르보닐화 방법
IPC: C07C69/14
Filed: 2017-07-18
Granted: 2019-03-19
Abstract: 본 발명은 
a) 3 내지 30개의 탄소 원자를 갖는 에테르를 도입하는 방법 단계; 
b) 포스핀 리간드 및 Pd을 포함하는 화합물을 첨가하거나, 또는 
Pd 및 포스핀 리간드를 포함하는 착물을 첨가하는 방법 단계; 
c) 알콜을 첨가하는 방법 단계; 
d) CO를 공급하는 방법 단계; 
e) 반응 혼합물을 가열하고, 이때 에테르가 반응하여 에스테르를 형성하는 방법 단계 
를 포함하고, 여기서 포스핀 리간드는 화학식 I의 화합물인 방법에 관한 것이다. 
<화학식 I> 
   
상기 식에서, 
m 및 n은 각각 독립적으로 0 또는 1이고;  
R 1 , R 2 , R 3 , R 4 는 각각 독립적으로 -(C 1 -C 12 )-알킬, -(C 3 -C 12 )-시클로알킬, -(C 3 -C 12 )-헤테로시클로알킬, -(C 6 -C 20 )-아릴, -(C 3 -C 20 )-헤테로아릴로부터 선택되고;  
R 1 , R 2 , R 3 , R 4  라디칼 중 적어도 1개는 -(C 3 -C 20 )-헤테로아릴 라디칼이고; 
R 1 , R 2 , R 3 , R 4 가 -(C 1 -C 12 )-알킬, -(C 3 -C 12 )-시클로알킬, -(C 3 -C 12 )-헤테로시클로알킬, -(C 6 -C 20 )-아릴 또는 -(C 3 -C 20 )-헤테로아릴이라면, 이들은 각각 독립적으로 -(C 1 -C 12 )-알킬, -(C 3 -C 12 )-시클로알킬, -(C 3 -C 12 )-헤테로시클로알킬, -O-(C 1 -C 12 )-알킬, -O-(C 1 -C 12 )-알킬-(C 6 -C 20 )-아릴, -O-(C 3 -C 12 )-시클로알킬, -S-(C 1 -C 12 )-알킬, -S-(C 3 -C 12 )-시클로알킬, -COO-(C 1 -C 12 )-알킬, -COO-(C 3 -C 12 )-시클로알킬, -CONH-(C 1 -C 12 )-알킬, -CONH-(C 3 -C 12 )-시클로알킬, -CO-(C 1 -C 12 )-알킬, -CO-(C 3 -C 12 )-시클로알킬, -N-[(C 1 -C 12 )-알킬] 2 , -(C 6 -C 20 )-아릴, -(C 6 -C 20 )-아릴-(C 1 -C 12 )-알킬, -(C 6 -C 20 )-아릴-O-(C 1 -C 12 )-알킬, -(C 3 -C 20 )-헤테로아릴, -(C 3 -C 20 )-헤테로아릴-(C 1 -C 12 )-알킬, -(C 3 -C 20 )-헤테로아릴-O-(C 1 -C 12 )-알킬, -COOH, -OH, -SO 3 H, -NH 2 , 할로겐으로부터 선택된 1개 이상의 치환기에 의해 치환될 수 있다.
Patent KR-101977385-B1 (KR)
Title: 웨이퍼 건조 장치 및 방법
IPC: H01L21/67
Filed: 2017-07-25
Granted: 2019-05-13
Abstract: 본 개시는 복수의 웨이퍼, 유기용매가 사용되는 웨이퍼 건조 장치에 있어서, 복수의 웨이퍼가 건조되는 챔버; 챔버의 일 면에 구비되며, 유기용매를 배출하는 제1 배출구; 챔버에 구비되며, 초임계유체를 유입하는 유입구; 초임계유체가 배출되는 제2 배출구; 그리고, 제1 배출구에서 배출되는 유기용매의 속도를 조절하는 속도조절밸브;를 포함하는 웨이퍼 건조 장치에 관한 것이다.
Patent KR-101956457-B1 (KR)
Title: 니켈 수소 전지의 재생 방법
IPC: H01M10/44
Filed: 2017-07-27
Granted: 2019-03-08
Abstract: (과제) 열화된 방전 용량을 적절히 회복할 수 있는 니켈 수소 전지의 재생 방법을 제공한다. 
(해결수단) 본 발명에 관련된 재생 방법은, 적어도 수산화 니켈을 포함하는 정극을 구비하는 니켈 수소 전지의 재생 방법이다.     이 재생 방법은, 니켈 수소 전지에 대하여, 반복 주파수가 5 ㎑ ∼ 10 ㎑ 의 범위 내이고, 또한, 전류의 평균값 (I AVE ) 이 1 A ∼ 10 A 의 범위 내로 설정된 방형파의 펄스 전류를 공급하여 충전하는 재생 처리를 실시하는 것을 특징으로 한다.
Patent KR-101900331-B1 (KR)
Inventor: YU YONG KUN
IPC: A01G9/24
Filed: 2017-07-28
Granted: 2018-09-20
Abstract: According to the present invention, provided is an integrated multi-layered insulation curtain having both water repellency and exothermicity. For the above, the disclosed multi-layered insulation curtain disclosed by the present invention is made by: insolubilizing fiber obtained by melting and spinning polycarbosilane, and polyester staple fiber having a carbon nanocomposite coating layer and a silicon coating layer formed on the surface thereof, mixing silicon carbide staple fiber thermally treated at 1,300-1,400°C at a weight ratio of 80:20 to 50:50, and carding the same to form a web; putting an insulating material for padding formed by performing a needle punching thereof into a space between an outer cover and an inner cover formed respectively with any one between polyethylene terephthalate and polyprolylen; and thermally fusing the outer cover, the insulation material, and the inner cover at intervals.
Patent KR-102013881-B1 (KR)
IPC: F23Q2/34
Filed: 2017-08-07
Granted: 2019-08-23
Abstract: 본 발명은 담뱃갑이나 핸드폰 등에 부착하여 휴대하거나 사용할 수 있는 잠금기능이 구비되는 부착형 라이터에 관한 것으로서, 본 발명의 일 실시예에 따르면, 베이스 판, 상기 베이스 판에 슬라이딩 가능하게 결합되는 몸체, 상기 몸체에 형성되며, 연료가 저장되는 저장부, 상기 몸체가 슬라이딩 될 때 점화불꽃을 일으키는 이그니션부, 상기 이그니션부에서 점화불꽃이 생성될 때, 저장부의 연료를 방출하여 화염을 생성시키는 연료공급부, 상기 베이스 판에 형성되며, 상기 몸체의 슬라이딩을 안내하는 슬라이딩 가이드를 포함하는 잠금기능이 구비되는 부착형 라이터가 개시된다.
Patent KR-101814012-B1 (KR)
Inventor: JANG MIN HO
IPC: C09D133/00
Filed: 2017-08-22
Granted: 2018-01-02
Abstract: The present invention relates to an eco-friendly heat shielding coating composition and a coating method thereof. More specifically, the eco-friendly heat shielding coating composition uses a hybrid nano-material as a heat shielding material, maximizes the weathering resistance and the physicochemical performance through uniform dispersion of the heat-shielding particles. The eco-friendly heat shielding coating composition does not contain the harmful heavy metals, is eco-friendly in a construction process using the same, and has excellent workability. According to the present invention, the eco-friendly heat shielding coating composition includes: heat shielding powder having the surfaces coated with compounds represented by chemical formula 1; an acrylic resin; a heat shielding pigment; a hollow filler; an anti-freezing agent; an adhesion promoter; and a dispersant. In chemical formula 1, R1 can be selected from groups including a mercaptopropyl group, an aminoethyl group, a vinyl group, a methyl group, a glycidoxypropyl group, a methacryloxypropyl group, a methacryloxypropyl group, a propyl group substituted with fluorine, an ethyl group substituted with fluorine, and a hydrogen group. R2 to R4 can be individually selected from groups including an ethoxy group, a butoxy group, a hydrogen group, and a methoxy group. Not all of R1 to R4 is hydrogen.
Patent KR-101811181-B1 (KR)
Inventor: PARK SA MIN
IPC: B29C65/08
Filed: 2017-08-24
Granted: 2018-01-25
Abstract: The present invention relates to a pin mohair multi-line welding apparatus in which films are provided in a longitudinal direction of mohairs. More specifically, the present invention relates to a pin mohair multi-line welding apparatus which enables a plurality of the films to be solidly welded to a plurality of mohairs at the same time using a single ultrasonic oscillator. The pin mohair multi-line welding apparatus of the present invention comprises: a welding die (120) in which a plurality of welding guide grooves (122) for guiding mohairs (112) are arranged and formed; a film guide (130) which is provided on a top portion of the welding die (120) and folds transferred films (114) in a V shape to guide the folded films to the welding guide grooves (122) such that the folded films are positioned at the center of each of the mohairs (112); a ultrasonic welder (140) which ultrasonic welds the mohairs (112) and the films (114) guided to the welding guide grooves (122) and includes a horn (142) and a plurality of ultrasonic welding disks (144) driven by the horn (142); and a laser preheater (150) which is installed before installing the ultrasonic welder (140) to preheat the mohairs (112), the films (114) or both of the mohairs (112) and the films (114) supplied. Therefore, the pin mohair multi-line welding apparatus according to the present invention enables a plurality of the pin mohairs to be manufactured by attaching plurality pairs of the mohairs (112) and films (114) to each other at the same time.
Patent KR-101944321-B1 (KR)
Inventor: KIM YANG SOO
IPC: C08F292/00
Filed: 2017-08-24
Granted: 2019-02-01
Abstract: The present invention relates to a rubber composition with improved tensile strength including carbon nanotube-polyisoprene nanocomposites and, more specifically, to a rubber composition for manufacturing a vessel fender with enhanced tensile strength, including carbon nanotube-polyisoprene nanocomposites as a reinforcing agent. According to the present invention, the rubber composition with improved tensile is capable of having significantly improved tensile strength, as compared to a method using MWNT which has not undergone a surface treatment process, and increasing a vulcanization rate by promoting the supply of thermal energy for a vulcanization reaction due to enhanced efficiency of heat delivery due to a high heat transfer coefficient of the MWNT existing in the nanocomposite, thereby being used for manufacturing a vessel fender.
Patent KR-101818404-B1 (KR)
Inventor: PARK SE HEU
IPC: B65G57/112
Filed: 2017-08-30
Granted: 2018-01-12
Abstract: The present invention relates to an apparatus of automatically stacking bags. More specifically, the apparatus of automatically stacking bags is capable of sequentially and automatically stacking bags, each of which contains grains including rice, feed, fertilizer, sugar or flour. The apparatus of automatically stacking bags comprises: a bag transfer module having a first support with a support flame provided on the front and a transfer conveyor installed on the first support to be able to vertically move and rotating endlessly to move the bags forward; a rotating conveyor having a rear end portion connected to the support frame and a front end portion extending forward and rotating endlessly to move the bags transferred from the bags transfer module forward; a bag supply module including a second support, a bag supply frame installed on the second support to be able to vertically move and having the front end portion of the rotating conveyor installed on a rear end portion thereof, such that the bags transferred from the rotating conveyor are arranged, and a discharge door operating to open and close a discharge hole formed in a lower end of the bag supply frame to drop the bags arranged on the bag supply frame downward; a pallet driving module operating to vertically move and rotate a pallet, such that the bags discharged from the bag supply frame are sequentially stacked on the pallet; and a wrapping module wrapping packaging vinyl around a large quantity of the bags sequentially stacked on the pallet.
Patent KR-101851222-B1 (KR)
Inventor: GIM SUN SEOK
IPC: B28D7/02
Filed: 2017-09-04
Granted: 2018-04-23
Abstract: The present invention provides a scattering material collection device of a hammer drill, comprising: a collection main body selectively receiving a hammer drill performing a drilling work on a concrete wall and connected to a drill body of the hammer drill; a rotary coupling unit partially fixated to the drill body when a part of the hammer drill penetrates the collection main body and coupled to the collection body in a lower surface of the collection main body to be able to rotate; a scattering material discharge unit installed inside the collection main body and partially coupled to a drill blade of the hammer drill to downwardly discharge scattering materials generated during a drilling work; and a first filter net unit coupled to the scattering material discharge unit and downwardly recessed more than an upper surface of the collection main body as much as a predetermined interval to filter the scattering material first. According to the present invention, the scattering material inside the collection main body is able to be easily removed; an elastic member is contracted or extended in parallel to a drilling direction without being leaned or eccentric with one side even if a worker applies pressure for the drilling work, to prevent the elastic member from being out of the hammer drill′s shaft core for more convenient use; and a first and second filtering net of the scattering material discharge unit are interposed between the scattering discharge units to filter the scattering material of a predetermined size or greater to prevent breakage and failure of a rotating impeller, thereby being advantageous in terms of device maintenance and repair.
Patent KR-101963577-B1 (KR)
Title: 질문답변 처리 방법 및 장치
IPC: G06Q50/10
Filed: 2017-09-05
Granted: 2019-03-29
Abstract: 본 명세서의 일 실시 예는 질문답변 처리 방법 및 장치에 관한 것으로, 본 명세서의 일 실시 예에 따르는 질문답변 처리 방법은, 제1 회원으로부터 상기 제1 회원이 질문자인지 아니면 답변자인지에 대한 역할정보를 포함하는 사건 생성 요청을 수신하는 단계, 상기 사건 생성 요청에 상응하는 사건을 생성하고 상기 제1 회원을 상기 역할정보에 따라 상기 사건의 질문자 또는 답변자로 설정하는 단계, 상기 질문자에게 질문 정보 및 답변 정보의 수정 및 삭제 권한을 부여하는 단계, 상기 답변자에게 답변 정보의 작성, 수정 및 삭제 권한을 부여하는 단계, 상기 사건의 질문자로부터 상기 사건에 대한 질문 인터페이스 요청을 수신하는 단계, 상기 질문자에게 질문 생성을 위한 질문 인터페이스 페이지를 생성하는 데 필요한 질문 인터페이스 페이지 정보를 제공하는 단계, 상기 질문자로부터 상기 질문 인터페이스 페이지를 통하여 입력된 질문 정보를 획득하는 단계, 상기 답변자에게 상기 질문 정보에 대한 답변 입력을 위한 답변 인터페이스 페이지를 생성하는 데 필요한 답변 인터페이스 페이지 정보를 제공하는 단계, 상기 답변자로부터 상기 답변 인터페이스 페이지를 통하여 입력된 답변 정보를 획득하는 단계 및 상기 질문 정보 및 상기 답변 정보를 서로 연관시켜 질문답변항목으로서 저장하는 단계를 포함할 수 있다. 본 명세서의 일 실시 예에 따르면 효율적으로 질문 및 답변 내용을 관리하는 질문답변 처리 장치 및 방법을 제공할 수 있다.
Patent KR-101835283-B1 (KR)
Inventor: HAN SANG SOO
IPC: E01C5/00
Filed: 2017-09-06
Granted: 2018-04-19
Abstract: Disclosed is a reversible water permeable block easy to be manufactured. According to the present invention, the reversible water permeable block comprises upper and lower blocks. The upper block includes: a rectangular plate shaped first plane part; a first side part vertically extended from the first plane part; a plurality of first water permeable holes randomly arranged on the first plane part; and a first coupling part disposed on an edge of the first plane part. The lower block includes: a second plane part having a rectangular plate shape and corresponding to the first plane part; a second side part vertically extended from the second plane part and corresponding to the first side part; a plurality of second water permeable holes randomly arranged on the second plane part and corresponding to the first water permeable holes; and a second coupling part disposed on an edge of the second side part and coupled to the first coupling part. The upper and lower blocks with an identical shape and size are coupled with each other.
Patent KR-101980282-B1 (KR)
IPC: B05C5/02
Filed: 2017-09-12
Granted: 2019-08-28
Abstract: 구강 용해 필름 제조 장치가 개시된다. 개시된 구강 용해 필름 제조 장치는, 끊김 없이 진행하는 기저 필름 상에 코팅액이 복수의 열(列)을 이루며 도포되도록, 열의 개수와 같은 개수로 마련된 복수의 배출 채널(outlet channel)을 구비한 코터(coater), 코팅액이 저장되는 적어도 하나의 탱크, 및 코팅액을 적어도 하나의 탱크에서 복수의 배출 채널로 가압 공급하는 적어도 하나의 펌프(pump)를 구비하고, 적어도 하나의 펌프는, 펌프 하나당 2 내지 3개의 배출 채널과 액체 유동 가능하게 연결된다.
Patent KR-102474351-B1 (KR)
Title: 냉각수 펌프유닛, 및 이를 구비한 엔진 냉각시스템
IPC: F04D29/22
Filed: 2017-09-13
Granted: 2022-12-05
Abstract: 본 발명의 실시예에 따른 냉각수 펌프유닛을 구비한 엔진 냉각시스템은, 실린더 블럭 위에 배치되는 실린더 헤드로 구성된 엔진블럭, 상기 엔진블럭의 냉각수 배출 측에 배치되고, 냉각부품들로 분배되는 냉각수를 각각 제어하는 냉각수 제어 밸브유닛, 상기 엔진블럭의 냉각수 입구 측에 배치되고, 냉각수를 펌핑하되, 상기 실린더 헤드와 상기 실린더 블럭으로 분배되는 냉각수를 제어하도록 구성된 냉각수 펌프유닛, 및 상기 냉각수 제어 밸브유닛을 제어하여, 상기 냉각부품들로 분배되는 냉각수를 제어하고, 상기 냉각수 펌프유닛을 제어하여, 상기 실린더블럭으로 공급되는 냉각수를 제어하는 제어부를 포함할 수 있다.
Patent KR-101967356-B1 (KR)
Title: 적외선 영상을 이용한 농지 구성물 인지 시스템 및 방법
IPC: G06K9/62
Filed: 2017-09-14
Granted: 2019-04-11
Abstract: 적외선 영상을 이용한 농지 구성물 인지 시스템 및 방법이 개시된다.  농지 영상을 촬영하는 적외선 카메라; 주변 광량 r을 측정하는 광량 센서; 주변 광량에 따라 상기 적외선 카메라에서 촬영된 농지 영상의 IR 강도가 달라지는 특성을 이용하여 상기 광량 센서에서 측정된 주변 광량 r 및 상기 적외선 카메라에서 촬영된 농지 영상의 IR 강도 분포를 대비하여 상기 농지 영상 속 농지 구성물을 추출하여 인지하는 농지 구성물 추출/인지 모듈을 구성한다.  상술한 적외선 영상을 이용한 농지 구성물 인지 시스템 및 방법에 의하면, 자동화 농기계 또는 농업용 로봇에서 적외선 영상을 이용하여 토양, 농지 구성물, 멀칭 비닐을 명확하게 구별할 수 있도록 구성됨으로써, 야외의 주변 광량의 변화 무쌍한 변화에도 불구하고 토양, 농지 구성물, 멀칭 비닐을 정확하게 구별하여 필요한 작업을 수행할 수 있는 효과가 있다.
Patent KR-101834132-B1 (KR)
Inventor: YANG WHI KYUNG
IPC: A61L9/015
Filed: 2017-09-18
Granted: 2018-03-02
Abstract: The present invention relates to a shoes cabinet including a ventilation unit with an air circulation function. The shoes cabinet includes: a main body unit having multiple first storage units to store shoes; an air conditioning unit installed on the main body unit and circulating air in the main body unit; and a control unit for generally controlling the air circulation function. A second storage unit is installed on a lower end of the first storage unit of the main body unit, and the air conditioning unit circulates the air in the main body unit by being installed on the second storage unit. The air conditioning unit is stored on the second storage unit as a sliding type and circulates the air in the main body unit. The main body unit includes a first connection pipe unit and a second connection pipe unit connected to each other. The air conditioning unit has the ventilation unit circulating the air in the main body unit through the first connection pipe unit and the second connection pipe unit. Therefore, the shoes cabinet hygienically preserves surrounding environments by removing bad odor discharged by the shoes stored in the shoes cabinet including the sealed ventilation unit.
Patent KR-101894854-B1 (KR)
Inventor: KIM MIN HO
IPC: A47J27/00
Filed: 2017-09-18
Granted: 2018-10-04
Abstract: The present invention relates to a double cooking container with an improved coupling structure. The double cooking container includes: an inner container (10) which has the shape of a container having inner side walls (14) connected to an inner floor (12) and includes an upper flange unit (16) arranged on the inner side walls (14); an outer container (20) which has the shape of a container having outer side walls (24) connected to an outer floor (22), includes a lower flange unit (26) arranged on the outer side walls (24), and is coupled to the outer surface of the inner container (10); a firebox space unit (30) secured between the inner container (10) and outer container (20); and a grip member (110) which grips the upper flange unit (16) of the inner container (10) and a lower flange unit (26) of the outer container (20).
Patent KR-101986106-B1 (KR)
Title: 광을 반사하는 마스크 패턴을 이용한 패턴 형성방법
IPC: H01L21/033
Filed: 2017-09-20
Granted: 2019-06-05
Abstract: 광을 반사하는 마스크 패턴을 이용한 패턴 형성방법에서, 기판의 상면에 잉크를 도포한다.  상기 기판의 하면에 광을 반사하는 광 반사부가 형성된 마스크 패턴을 배치한다.  상기 기판의 상부에서 광을 제공한다.  상기 제공된 광이 상기 광 반사부에서 반사되어 상기 잉크를 선택적으로 경화 또는 소결하여 패턴을 형성한다.  상기 마스크 패턴을 제거한다.  상기 경화 또는 소결되지 않은 잉크를 상기 기판으로부터 제거한다.
Patent KR-102181849-B1 (KR)
Title: 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판
IPC: C09J7/20
Filed: 2017-09-22
Granted: 2020-11-23
Abstract: 본 명세서는 접착제 조성물, 이를 이용하여 형성된 접착제층을 포함하는 편광판에 관한 것이다.
Patent KR-101834925-B1 (KR)
Inventor: KOH SOYK YUN
IPC: H04N5/222
Filed: 2017-09-25
Granted: 2018-03-06
Abstract: The present invention relates to a virtual studio broadcast editing and transmitting device for converting an object location change into a vector to synchronize an image signal with a sound signal and a broadcast editing and transmitting method using the same. According to the present invention, the broadcast editing and transmitting device comprises an input unit, a control unit and an output unit. According to the present invention, the broadcast editing and transmitting method comprises the following steps of: receiving a photographed image and a recorded voice in real time; editing a broadcast image and a broadcast voice in real time; and outputting the broadcast image and the broadcast voice. The broadcast voice, which corresponds to the broadcast image, can also be edited in real time by edition of the broadcast image.
Patent KR-102431356-B1 (KR)
IPC: H04L12/10
Filed: 2017-09-28
Granted: 2022-08-11
Abstract: 본 발명은 복수의 가입자 포트들을 포함하는 하나 이상의 서브 스위치; 상기 복수의 가입자 포트들과 관련된 MAC 주소 테이블을 저장하는 메모리와, 상기 메모리에 저장된 MAC 주소 테이블을 이용하여 상기 서브 스위치의 가입자 포트들을 제어하는 제어부를 구비하는 메인 스위치를 포함하며, 상기 메인 스위치와 상기 서브 스위치는 탈/부착 가능하도록 구성되는 것을 특징으로 하는 조립식 L2 스위치에 관한 것으로서, 고객의 수요에 따라 유동적으로 스위치를 탈/부착하여 필요한 포트 개수에 따라 효율적으로 스위치를 사용할 수 있는 효과가 있다.
Patent KR-101936003-B1 (KR)
Inventor: JUNG CHUL KI
IPC: G03B43/00
Filed: 2017-09-29
Granted: 2019-01-07
Abstract: The present invention relates to a camera module inspection apparatus having an automatic socket and a socket opening and closing method thereof for opening and closing automatically a cover of a socket unit. According to the present invention, the camera module inspection apparatus having automatic socket comprises: a socket base on which a camera module is placed; a socket unit including a clamp fixing a location on which a cover, which opens and closes an upper surface of the socket base, closes the socket base; and an opening and closing unit arranged one side of the socket and opening and closing the cover of the socket. The opening and closing unit comprises: a first driving unit unfixing the clamp of the socket unit; and a second driving unit making the cover move a closing location.
Patent KR-101927685-B1 (KR)
Inventor: SIN YONG GON
IPC: B60K15/04
Filed: 2017-10-12
Granted: 2019-02-26
Abstract: According to the present invention, compared to a conventional oil filling port cover, an oil filling port is connected not to be lost, and when a user directly fills oil, a touched portion is minimized to be hygienic. According to the present invention, the oil filling port is opened and closed with a one-touch method. The one-touch oil filling port comprises a lower member, an upper member, and a push unit.