baber/WOPTO huggingface dataset:
Patent KR-20170031006-A (KR)
Inventor: LIM JAE KAG
IPC: A63D15/20
Filed: 2016-01-15
Abstract: 본 발명은 카메라에 의해 촬영된 당구대 전체 이미지를 수신하는 영상 취득부, 당구대 전체 이미지에서 당구공의 위치 및 당구공의 색깔을 식별하고, 현재 프레임과 이전 프레임 간 당구공의 위치 변화를 파악하여 각 당구공의 이동 여부 및 이동하는 당구공의 이동 궤적을 생성하는 공위치 파악부, 상기 공위치 파악부에서 파악한 각 공의 위치 및 당구공의 색깔을 이용하여 수구가 쿠션에 충돌하였는지의 여부를 파악하는 쿠션충돌 파악부, 상기 공위치 파악부에서 파악한 각 공의 위치 및 당구공의 색깔을 이용하여 수구가 어떠한 목적구에 충돌하였는지의 여부를 파악하는 공충돌 파악부, 상기 쿠션충돌 파악부 및 상기 공충돌 파악부로부터 수신된 정보를 통해 수구가 쿠션에 적어도 3회 충돌하고 2개의 목적구와 모두 충돌하였음을 파악하면 해당 수구에 대하여 점수를 부여하는 점수 파악부, 그리고 각 구성으로부터 수신되는 신호에 대응하여 쓰리쿠션 룰에 입각한 점수 자동 계산이 이루어지도록 각 구성의 동작을 제어하는 제어부를 포함하는 당구 게임용 보조 시스템에 관한 것이다.
Patent KR-20170086967-A (KR)
Title: 밸브 바디 커버 및 이의 조립 방법
Inventor: Roh jae hun
IPC: F16H57/04
Filed: 2016-01-19
Abstract: 본 발명은 밸브 바디 커버에 대한 것으로서, 더 상세하게는 자석의 자력이 솔레노이드의 유압 제어에 악영향을 주지 않도록 자성 차폐 기능을 하는 밸브 바디 커버 및 이의 조립 방법에 관한 것이다. 
본 발명에 따르면, 자석을 금속이물 포집용으로 사용하되 전체 자성은 유지하는 동시에 특정 방향으로는 자성을 차단할 수 있다.
Patent KR-20160090269-A (KR)
Inventor: BAK WON NAM
IPC: H04N1/00
Filed: 2016-01-21
Abstract: 본 발명은 종래의 디지털 사진에 사진촬영 전후의 주변소리 또는 사진의 내용을 설명하는 음성 메시지와 텍스트를 융합한 사진모듈에 관한 것으로, 더욱 상세하게는 하나의 사진과 음성메시지 및 텍스트를 융합한 싱글모드 사진모듈과 다수의 싱글모드 사진모듈이 연동하여 음성 메시지에 따라 순차적으로 사진과 텍스트가 표출되면서 동작하는 멀티모드 사진모듈의 제작방법과 그 기술에 관한 것이다. 전자상거래에서 기존 광고사진은 상품의 이미지 정보만을 제공하지만 본 발명은 상품정보를 사진 이미지와 음성 메시지 및 텍스트를 융합한 사진모듈 형태로 제공하므로 차별적인 전자상거래 마케팅이 가능하다.
Patent KR-20170040067-A (KR)
Title: Bone mineral density measurement device using phalanges
Inventor: PARK KYOUNG SU
IPC: A61B5/00
Filed: 2016-01-26
Abstract: Disclosed is a bone density measurement device using phalanges. According to an embodiment of the present invention, the bone density measurement device comprises: a shaker configured to apply vibration to the fingers or toes of a patient, who are an object to be measured; a vibration measurer installed to be in contact with the patient and configured to measure the vibration change of the measurer; and a signal processing unit configured to receive change in vibration measured in the vibration measurer to measure the natural frequency of the patient and to calculate the bone density of the patient based on the natural frequency.
Patent KR-20170089539-A (KR)
Title: Prepreg manufacturing apparatus and prepreg manufacturing using the same
Inventor: LEE HEE JUNG
IPC: B29C70/28
Filed: 2016-01-27
Abstract: The present invention relates to an apparatus for producing a prepreg and a method for producing a prepreg using the same. The apparatus for producing a prepreg according to an embodiment of the present invention comprises: an impregnation mold for impregnating a resin into a reinforcing fiber; and a plurality of guide members spaced upward and downward to unfold the reinforcing fibers to be introduced into the impregnation mold in the width direction.
Patent KR-20170092869-A (KR)
Inventor: JU YOUNG JUN
IPC: H05K7/20
Filed: 2016-02-04
Abstract: 본 발명은 압축기로부터 제공되는 압축 공기를 보텍스 튜브로 공급하여 발생되는 저온 공기를 냉각 대상 장치로 공급하는 냉각 시스템의 동작방법에 관한 것으로, 제어부가 상기 보텍스 튜브로부터 토출되는 저온 공기의 현재 온도를 수신하는 단계; 상기 제어부가 상기 냉각 대상 장치의 현재 온도를 수신하는 단계; 상기 제어부가 상기 냉각 대상 장치의 현재 온도와 냉각 대상 장치의 적정 온도와 비교하는 단계; 상기 비교 결과, 상기 냉각 대상 장치의 현재 온도가 상기 냉각 대상 장치의 적정 온도를 초과하는 경우, 상기 제어부가 상기 저온 공기의 현재 온도 및 상기 냉각 대상 장치의 현재 온도를 바탕으로 압력 변화량을 판단하는 단계; 상기 제어부가 판단된 압력 변화량에 상응하는 제어 신호를 상기 압축기와 상기 보텍스 튜브 사이에 위치하는 압력 밸브로 전송하는 단계; 및 상기 압력 밸브가 상기 제어 신호에 따라 압력을 조절하여 압축 공기를 상기 보텍스 튜브로 공급하는 단계를 포함한다.
Patent KR-20170094880-A (KR)
Title: Apparatus and methods for self-interference cancellation in nonlinear circuit system
Inventor: CHAE CHAN BYOUNG
IPC: H04L27/26
Filed: 2016-02-12
Abstract: Disclosed are self-interference cancellation apparatus and method in a system considering nonlinearity of a circuit. The self-interference cancellation method includes a step of receiving a sample; a step of expressing the sample as a circulation matrix; a step of diagonalizing the circulation matrix; a step of estimating a self-interference coefficient through diagonalization; and a step of removing the estimated self-interference coefficient. The autocorrelation coefficient is estimated on a frequency axis. According to the self-interference cancellation method, self-interference can be eliminated by merely adding a module without changing the system.
Patent KR-20170097860-A (KR)
Inventor: KWAK SUNG YOUNG
IPC: H04N5/232
Filed: 2016-02-19
Abstract: An electronic device according to various embodiments of the present invention comprises: a display; a display controller electrically connected to the display, and controlling the display to be operated by using at least two different illumination parameters to generate an afterimage effect on an object existing in images; a camera module for capturing an image to be displayed on the display; and a module control processor for determining a camera operating parameter corresponding to a final illumination parameter of the display set as the illumination parameter used in a capture operation of the camera module. Accordingly, the electronic device according to various embodiments of the present invention can capture a high-quality image even in a dark environment.
Patent KR-20170099447-A (KR)
Title: 전면 실드타입 마스크
Inventor: KIM YONG TAE
IPC: A62B18/04
Filed: 2016-02-23
Abstract: 본 발명은 호흡기와 함께 눈과 안면부를 모두 커버하여 보호할 수 있는 전면 실드타입 마스크에 관한 것이다. 
본 발명의 전면 실드타입 마스크는 안면부 둘레를 따라서 밀착될 수 있도록 이루어진 마스크 본체; 상기 본체의 전면에 고정되어 안면부를 외부와 차단하는 실드; 상기 본체에 설치되어 본체 내부로 유입되는 공기 중에 포함된 오염물질을 걸러주는 필터부; 상기 본체 내부의 공기를 본체 외부로 배출시키기 위한 배기부를 포함하는 전면 실드타입 마스크를 제공한다.
Patent KR-20170103100-A (KR)
Inventor: YOON DONG HO
IPC: D06H1/04
Filed: 2016-03-03
Abstract: The present invention relates to a manufacturing method of a clothing label which comprises the following steps: (a) preparing a fabric layer by a papermaking process using natural fibers and synthetic fibers; (b) coating an acrylic acid ester copolymer on one surface of the fabric layer prepared by the papermaking process to form a coating layer; and (c) printing a marking unit on one side of the coating layer. The present invention relates to a label for clothing which has high durability and is excellent in washing resistance, light fastness, and print sharpness.
Patent KR-20160108224-A (KR)
Inventor: ABOYTES MARIA G
IPC: A61M25/01
Filed: 2016-03-04
Abstract: Disclosed are systems, devices, and methods for detaching an implantable device from a delivery system. One aspect of the present technology, for example, relates to a system including: an elongated shaft having a first coupling element having a first opening; an implantable device including a second coupling element having a second opening; and an elongated member configured to extend through the shaft. The system is able to have a retained state that the elongated member is positioned through the first opening and the second opening, and a released state that the elongated member is removed from the second opening and the first coupling element is configured to move proximally apart from the second coupling element by using an axial displacement not greater than the outer diameter of the first coupling element at a location dependent on the length of the first coupling element proximate to the first opening.
Patent KR-20170107181-A (KR)
Inventor: SON JEE HO
IPC: G01L1/22
Filed: 2016-03-15
Abstract: The present invention relates to a vehicle, and a method for controlling the same. The vehicle comprises: a smart key sensing unit sensing access of a smart key; a pressure sensing unit sensing pressure of touch of a user when the touch of the user having the smart key is sensed; and a control unit determining whether or not the touch satisfies a set condition based on the touch of the user and controlling operation of a vehicle door when the touch satisfies the condition.
Patent KR-20170107644-A (KR)
Inventor: LEE BYEONG CHUN
IPC: A61K31/513
Filed: 2016-03-15
Abstract: The present invention relates to a method for diagnosing a brain function in canine animals, and more particularly, to a method for diagnosing a brain function about the olfactory system of canine animals using a functional magnetic resonance image (fMRI), and an appropriate anesthetic agent for diagnosis of the brain function involved in the olfactory sense of canine animals.
Patent KR-20170110457-A (KR)
Inventor: JI HYUN JIN
IPC: G01R31/36
Filed: 2016-03-23
Abstract: 제안기술은 2차 전지 SOC 추정 방법에 관한 것으로, 더욱 상세하게는 2차 전지의 충전 시 충전기의 충전 전압에 따라 2차 전지의 잔여 용량(State Of Charge, SOC)을 정확하게 표시할 수 있는 2차 전지 SOC 추정 방법에 관한 발명이다.
Patent KR-20160041033-A (KR)
Title: Industrial Furnace comprising Low-temperature Oxygen Enrichment Apparatus
Inventor: LEE JONG ON
IPC: F27D7/02
Filed: 2016-03-28
Abstract: The present invention provides an industrial furnace having a low temperature oxygen enrichment device. The industrial furnace comprises: a main body having a space accommodating a product which is an object for a work; a burner generating heat by combusting a supplied fuel, and air to control a temperature inside the main body; and the oxygen enrichment device supplying oxygen into the main body. According to the present invention, the low temperature oxygen enrichment device is able to reduce fuel costs by controlling the amount of the supplied oxygen, and minimizes the amount of discharged nitrogen oxide. As such, the low temperature oxygen enrichment device is environmentally friendly, and is able to prevent a sudden change in temperature inside the main body as oxygen enrichment is performed while a low temperature is maintained.
Patent KR-20170090335-A (KR)
Title: Suspension Insultor Connector
Inventor: SEO JEONG YEON
IPC: H01B17/10
Filed: 2016-03-29
Abstract: If a suspension insulator of a power load side is moved from an arm to a temporary insulation arm for uninterrupted construction at an embedded place of a distribution line, the suspension insulator of the power load side cannot be connected to the insulation arm at the same time, and tension of a portion of the line burdens the insulation arm. Even after moving the suspension insulator of the power load side to the insulation arm, unbalanced tension burdens the insulation arm. Also, a distance connecting the suspension insulator changes in accordance with a position due to a conic structure of an electric pole, and a length of a wire changes in accordance with a temperature change to cause a difficulty in moving and coupling the suspension insulator due to very high tension generated in the wire in a winter season during which a temperature is low. If a connection distance is adjusted by rotating a connection bolt to directly connect the suspension insulator of the power load side, the tension of the line is balanced to reduce a burden on the insulation arm by the tension and alleviate the tension of the line to facilitate work for moving the suspension insulator to couple the suspension insulator.
Patent KR-20170113952-A (KR)
Inventor: SONG JIN HO
IPC: G06F17/30
Filed: 2016-03-30
Abstract: 본 발명은 충전지 대여 서비스 제공 서버 및 방법에 관한 것이다. 
본 발명은 고객이 충전지를 가지고 충전지 대여 서비스 가맹점 밖으로 나가는 것을 방지하기 위해 충전지 대여 서비스 가맹점에서 고객이 충전지를 대여할 때에 고객의 이동통신 단말기로부터 고객 성명 및 연락처 정보를 포함하는 충전지 대여 요청 정보를 수신 및 저장하는 서버 및 방법을 제공한다.
Patent KR-20170112527-A (KR)
Inventor: JUNG JAE HUN
IPC: H04W4/90
Filed: 2016-03-31
Abstract: 본 발명은 웨어러블 디바이스 및 그 제어 방법에 관한 것으로서, 본 발명에 따른 표시 장치는 헤드 마운티드 디스플레이(Head Mounted Display, HMD)로 구현되는 디스플레이부, 전방의 영상을 촬영하도록 형성된 카메라, 근거리 통신이 가능한 통신 모듈 및 웨어러블 디바이스를 제어하는 제어부를 포함하고, 제어부는 적어도 하나 이상의 주변의 단말기와 페어링을 실시하여, 영상정보를 포함하는 데이터를 송수신하고, 적어도 하나 이상의 주변의 단말기에서 수신된 영상을 분석하여 분석 정보를 생성하는 웨어러블 디바이스를 제공하여, 촬영된 영상의 이미지 코드값과 시간 값을 이용하여 복수의 단말기를 페어링할 수 있다는 장점이 있다.
Patent KR-20170114739-A (KR)
Title: 슬러지 건조장치
Inventor: YUN SEONG GU
IPC: F26B9/08
Filed: 2016-04-06
Abstract: 본 발명은 대형 음식점, 식품공장 등에서 배출하는 음식물 쓰레기 또는 오폐수 처리과정에서 발생하는 슬러지를 건조하기 위한 슬러지 건조장치에 관한 것이다. 
본 발명에 따른 슬러지 건조장치는 외통(110)과 내통(120) 사이에 에어챔버(111)가 형성되어, 공기투입구(112)를 통해 에어챔버(111)로 공급되는 공기가 에어챔버(111)를 통과하는 과정에서 내통(120)의 내부에 발산되는 열을 흡수하고, 가온된 공기가 외통(110)의 상단에 연결된 공기관(113)을 통해 하부 화실(123)의 화덕(150)으로 공급되고, 내통(120)의 내부가 중간 격막(121)에 의해 상부 건조실(122)과 하부 화실(123)로 구분되어, 하부 화실(123)에서 상부 건조실(122)로 전달되는 열에 의해 상부 건조실(122)의 슬러지가 건조되며, 상부 건조실(122)의 상부에 수증기 배출관(124)이 연결되어, 슬러지 건조 과정에서 생성된 수증기가 수증기 배출관(124)을 통해 배출되고, 상부 건조실(122)에 슬러지 투입구(125) 및 슬러지 배출구(126)가 형성되어, 슬러지 투입구(125)를 통해 상부 건조실(122)로 공급된 슬러지가 건조된 후 슬러지 배출구(126)를 통해 배출되며, 상부 건조실(122)에 슬러지 교반장치(130)와 공기분사장치(140)가 장착되어, 슬러지가 고르게 건조되도록, 교반장치(130)가 슬러지를 교반하고 공기분사장치(140)에서 신선한 공기를 공급하게 되며, 하부 화실(123)의 하단에 화덕(150)이 장착되고, 펠렛공급장치(160)에 의해 펠렛이 하부 화실(123)의 화덕(150)으로 공급되며, 하부 화실(123)에 연도(170)가 연결되는 것을 특징으로 한다.
Patent KR-20170116842-A (KR)
Title: 산화 그래핀-카본 복합체 및 그 제조방법
Inventor: LEE WON KYUN
IPC: H01M8/1004
Filed: 2016-04-12
Abstract: 본 명세서는 (A) (a) 산화 그래핀 및 (b) 양이온성 작용기를 포함하는 고분자를 포함하는 다공성 구조체; 및 상기 다공성 구조체 내부의 기공 또는 상기 다공성 구조체의 표면의 적어도 일부에 구비된 (B) 카본을 포함하는 산화 그래핀-카본 복합체와 그 제조방법에 관한 것이다.
Patent KR-20170118500-A (KR)
Title: 주차 지원 장치 및 그의 주차 제어 방법
Inventor: KIM TAK GEN
IPC: B60W30/08
Filed: 2016-04-15
Abstract: 본 발명은 탐색된 주차공간의 주변에 위치하는 물체와의 거리 중에서 자 차량과 가장 가까운 거리에 있는 물체를 기준으로 설정된 주차 기준선에 맞춰지게 주차를 지원함으로써 주차공간 내 스토퍼(Stopper)와의 충돌을 방지할 수 있도록 한 주차 지원 장치 및 그의 주차 제어 방법에 관한 것이다. 
본 발명의 일 실시예에 따르면, 자 차량에 설치된 감지부를 통하여 탐색된 주차공간으로 주차를 지원하는 주차 지원 장치에 있어서, 상기 감지부를 통하여 탐색된 주차공간의 주변에 위치하는 물체와의 거리를 수신하여 수신된 물체와 거리 중 상기 자 차량과 가장 가까운 거리에 위치한 물체를 기준으로 주차기준선을 설정하는 전자제어유닛을 포함하는 것을 특징으로 하는 주차 지원 장치가 제공된다.
Patent KR-20170121643-A (KR)
Inventor: KIM DONG JIN
IPC: H04N5/225
Filed: 2016-04-25
Abstract: The present invention relates to a vehicle parking system using an audio video bridging (AVB) camera and augmented reality (AR), capable of allowing a driver to perform safety drive, and a control method thereof. According to the present invention, the system comprises: a driving information detection unit to detect information related to drive of a vehicle; an external information detection unit to detect a surrounding condition of the vehicle through at least one sensor and an AVB camera mounted on the vehicle; a control unit processing the information detected through the external information detection unit to calculate one or more pieces among parking lane information drawn on a surface of a road, lane information, interval information between vehicles, distance information up to a surround obstacle, height information of the obstacle, using specification information, driving information, and external information of the vehicle itself to detect an available parking region and parking support information during a parking mode, and to calculate an available exit time and exit support information during an exit mode, so as to convert the calculated information into AR information; and an AR information output unit to output the AR information.
Patent KR-20170093048-A (KR)
Title: Interconnect structure and method of manufacturing the same
Inventor: WU JIUN YI
IPC: H01L23/538
Filed: 2016-04-26
Abstract: A method for manufacturing an interconnect structure and the interconnect structure are provided. The method includes the steps of: forming an opening on a substrate; forming a low-k dielectric block in the opening; forming at least one first via in the low-k dielectric block; and forming a conductor in the via. The interconnect structure includes the substrate, the dielectric block, and the conductor. The substrate has the opening therein. The dielectric block is present in the opening of the substrate. The dielectric block has the at least one via therein. The dielectric block has a dielectric constant smaller than that of the substrate. The conductor is present in the via of the dielectric block. Accordingly, the present invention can reduce electromagnetic interference.
Patent KR-20170123548-A (KR)
Inventor: LEE MYUNG HWAN
IPC: G05B23/02
Filed: 2016-04-29
Abstract: 본 실시 예는 데이터 표시 장치에 관한 것이다. 
실시 예에 따른 데이터 표시 장치는 데이터 취득 시스템으로부터 수집되거나 사용자로부터 입력 받은 데이터 구조 정보에 기초하여 타뷸러를 생성하는 타뷸러 생성부; 상기 수집되는 데이터를 저장하는 저장부;를 포함하고, 상기 구조 정보는 
상기 타뷸러를 구성하는 데이터의 계층 및 객체 구성 정보를 포함하며,상기 타뷸러 생성부는 상기 데이터의 구조 정보에 따라 타뷸러 구조체를 생성하는 구조체 확인부;를 포함한다.
Patent KR-20170125231-A (KR)
Inventor: YOON SEOCK MOON
IPC: G06Q10/08
Filed: 2016-05-04
Abstract: The present invention relates to a radio determination system and a method thereof to minimize an error rate of radio determination and, more specifically, relates to a radio determination system and a method thereof, capable of minimizing an error rate of radio determination by estimating the distance and angle for reception through measured signal strength and forming a received signal strength (RSS) map through antenna spinning tuning and RSS-based fingerprinting techniques. The radio determination system, used to estimate a position in a three-dimensional interest space, includes: a radio position sensor placed in an absolute position in the three-dimensional interest space, including an identification number matched with the absolute position, and transmitting a radio signal including the identification number; and a radio determination device located in a first spot in the three-dimensional interest space based on the RSS map, which measures and stores RSS of radio signals coming from a plurality of radio position sensors in a plurality of samples set in the three-dimensional interest space, and estimating a position of the first spot by comparing the RSS map to the RSS of the radio signals from the radio position sensors, measured in the first spot. According to the present invention, the system is capable of more precisely estimating a position by minimizing a determination error and radio congestion and minimizing interference between radio position sensors which are densely installed. The present invention is capable of improving the reliability of determination through multi-check on a signal loss.
Patent KR-20170125660-A (KR)
Inventor: BAEK YONG HYUN
IPC: H04S7/00
Filed: 2016-05-04
Abstract: The present invention relates to a method and an apparatus for processing an audio signal and, more specifically, to a method and an apparatus for processing an audio signal to render a size, a volume or a width change in accordance with the distance of a sound object. According to an embodiment of the present invention, it is possible to adjust the width of an object sound in a headphone environment by adjusting the width using an HRTF.
Patent KR-20170128846-A (KR)
Inventor: SHIN JUNG WOOK
IPC: G06K19/06
Filed: 2016-05-16
Abstract: The present invention relates to a book management system for a smart bookshelf and a method for managing books. The method for managing books includes: a first step (S100) of registering serial numbers and information on a book stocked and of attaching a tag (T) to the book after storing the book information in the tag (T); a second step (S110) of detecting the serial number of a bookshelf plate (9) and a shelf arrangement form and setting the serial number of each shelf; a third step (S120) of detecting an arrangement form of the book arranged in order of the serial number in the each shelf of the bookshelf plate (9); a fourth step (S130) of setting a virtual position of the book arranged in the each shelf by the arrangement form detected in the third step (S120); a fifth step (S140) of calculating actual position information of the each book by matching the book information obtained by scanning only the tag (T) of the predetermined book arranged in the each shelf, with the virtual position predetermined in the third step (S120); and a sixth step (S150) of forming database of the calculated actual position information of the book.
Patent KR-20160137389-A (KR)
Title: Apparatus and method for examining a surface of a mask
Inventor: BUDACH MICHAEL
IPC: H01L21/66
Filed: 2016-05-18
Abstract: The present invention relates to an apparatus and a method for inspecting a surface of a test object such as a lithography mask. According to an aspect of the present invention, the apparatus for inspecting the surface of the mask includes: a probe interworking with the surface of the mask; and a measurement apparatus for setting a reference distance of the mask from a reference point, wherein the measurement apparatus measures the reference distance of the mask in a measurement region of the mask which is not arranged on the surface of the mask.
Patent KR-20160137394-A (KR)
Title: Fuel cell system and controlling method thereof
Inventor: CHEN YAO
IPC: H01M8/04828
Filed: 2016-05-19
Abstract: Disclosed is a fuel cell system, wherein the system comprises: a fuel cell stack coupled to a load for providing output; a gas transmission system coupled to the fuel cell stack for providing fuel and oxygen for the fuel cell stack; and a control system. The control system comprises: a forward control unit for generating a control command signal desired based on a command from the load; and a correction control unit for generating a control correction signal to avoid violations of operational restrictions of the fuel cell stack based on at least one measured signal from the fuel cell system. The control system generates a control signal based on the desired control command signal and the control correction signal, and controls the gas transmission system based on the generated control signal to guarantee that the fuel cell stack is operated within safe operational restrictions. Also, disclosed is a method for controlling the fuel cell system. According to the present invention, the life of a fuel cell stack can be extended and costs for a fuel cell system can be reduced.
Patent KR-20170131971-A (KR)
Inventor: KIM TAE YOUNG
IPC: F22B37/48
Filed: 2016-05-23
Abstract: The present invention relates to an apparatus to inspect and remove foreign substances of a steam generator. The apparatus comprises: a main body inserted between an outer shell and an inner shroud of the steam generator in a laid state when the steam generator is manufactured, and supported to be moved by a plurality of wheels; an inspection unit loaded on the main body to inspect foreign substances of a space between an outer shell and an inner shroud; a foreign substance removal unit loaded on the main body to remove foreign substances; a rechargeable battery to supply electrical power to the inspection unit and the foreign substance removal unit; and a controller wirelessly controlled in accordance with a user control command outside the steam generator. According to the present invention, foreign substances are easily able to be identified and at the same time foreign substances being also able to be removed by inserting the foreign substances into a region in which access to operation is impossible during manufacturing of the steam generator. As such, the present invention has the effects of securing quality and reliability of cleanliness of the inside of the steam generator.
Patent KR-20170133952-A (KR)
Inventor: KIM HO SAENG
IPC: H04M1/02
Filed: 2016-05-27
Abstract: An electronic device according to various embodiments of the present invention may include a multiple slot antenna device. The electronic device according to various embodiments of the present invention comprises: a first housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction and a first side surface surrounded by at least a partial space between the first surface and the second surface; a second housing including a third surface facing a third direction and a fourth surface facing a fourth direction opposite to the third direction; a first display positioned in the first housing and exposed through the first surface; a connection member which couples the first housing and the second housing to each other to fold the first housing and the second housing on each other, and when the first housing is folded on the second housing, makes the first surface and the third surface or the second surface and the fourth surface face each other; a first conductive member forming at least one portion of the first side surface and including a slot facing a fifth direction approximately vertical to the first direction or the second direction; a middle plate positioned in the first housing and including one portion adjacent to the slot of the first conductive member, wherein the one portion includes or forms an opening facing the first direction or the second direction; and a wireless communication circuit electrically coupled to one portion of the first conductive member around the slot. The present invention can enhance antenna performance by forming the multiple slot antennas with a metal frame.