baber/WOPTO huggingface dataset:
Patent KR-20160103121-A (KR)
Title: Sdn 제어기, 데이터 센터 시스템, 및 라우팅 연결 방법
Inventor: YU QINGHUA
IPC: H04L45/42
Filed: 2014-12-10
Abstract: 본 발명은 통신 기술 분야에 관련된 것이고, 데이터 센터 네트워크가 통신 고장의 회복을 완료하지 못하는 종래 기술의 기술적 문제를 해결하기 위해, SDN 제어기, 데이터 센터 시스템 및 라우팅 연결 방법을 개시한다. SDN 제어기는 종점 장치 관리자가 송신한 라우팅 계산 요청을 수신하도록 구성되는 수신기 - 상기 라우팅 계산 요청은 라우팅 계산을 수행할 필요가 있는 양측 통신 참여자의 종점 장치에 대한 정보를 운반함 -; 및 라우팅 계산을 수행할 필요가 있는 상기 양측 통신 참여자의 종점 장치에 대한 라우팅 계산을 수행하고, 계산된 라우팅 정보에 따라, 상기 양측 통신 참여자의 종점 장치에 대한 라우팅 연결을 수행하게끔 포워딩 장치를 제어하도록 구성되는 프로세서를 포함한다.
Patent KR-20160106692-A (KR)
Title: 사운드 필드의 고차 앰비소닉스 표현을 코딩하기 위해 요구되는 사이드 정보의 코딩을 개선하기 위한 방법 및 장치
Inventor: KRUEGER ALEXANDER
IPC: G10L19/008
Filed: 2014-12-19
Abstract: 고차 앰비소닉스는 특정 확성기 셋업에 독립적으로 3차원 사운드를 표현한다.  그러나, HOA 표현의 송신은 매우 높은 비트 레이트를 초래한다.  따라서, 고정된 수의 채널들을 이용한 압축이 사용되는데, 여기서 방향성 신호 성분들 및 주변 신호 성분들은 상이하게 처리된다.  코딩을 위해, 방향성 신호 성분들로부터 원래 HOA 표현의 부분들이 예측된다.  이러한 예측은 대응하는 디코딩을 위해 요구되는 사이드 정보를 제공한다.  일부 추가의 특정 목적 비트들을 사용함으로써, 그러한 사이드 정보를 코딩하기 위해 요구되는 비트 수가 평균적으로 감소된다는 점에서, 공지된 사이드 정보 코딩 처리가 개선된다.
Patent KR-20160121547-A (KR)
Title: 안정화된 리튬 복합 입자들을 포함한 리튬 이온 배터리들
Inventor: GADKAREE KISHOR PURUSHOTTAM
IPC: H01M50/489
Filed: 2015-02-06
Abstract: 캐소드 (102) 및 애노드 (104)를 가진 리튬 이온 배터리 (100)가 개시되며, 이때 캐소드 (102)는 올리빈 또는 스피넬 구조 (110)를 가진 재료를 포함하고, 애노드 (104)는 착화합물 리튬 염, 그 예로서 LiPF 6 , LiBF 4 , LiClO 4 , LiAsF 6 , LiF 3 SO 3 , 및 그의 혼합물들로 코팅된 복합 리튬 파우더의 코팅 (118)을 포함한다.   세퍼레이터 (106)는 애노드 (104)와 캐소드 (102) 사이에 배치되며, 그리고 비-수용성 전해질 용액 (108)은 캐소드 (102), 애노드 (104), 및 세퍼레이터 (106)와 접촉한다.   애노드 (104)는 탄소 재료 (114)를 포함할 수 있다.   착화합물 리튬 염 (118)으로 코팅된 복합 리튬 파우더의 층은 애노드 (104)와 세퍼레이터 (106) 사이에 배치될 수 있다.
Patent KR-20160118364-A (KR)
Title: 와이어 본딩 장치 및 반도체 장치의 제조 방법
Inventor: SEKINE NAOKI
IPC: H01L23/00
Filed: 2015-02-10
Abstract: 와이어 본딩 장치는 와이어(42)를 삽입통과시키는 본딩 툴(40)과, 본딩 대상물(100)의 제 1 본드점과 제 2 본드점 사이에 와이어 루프(90)를 형성한 후에 와이어(42)를 절단하기 위한 본딩 툴(40)의 이동 처리를 행하는 제어부(80)와, 본딩 툴(40)에 의해 삽입통과되는 와이어(42)와 본딩 대상물(100) 사이에 소정의 전기 신호를 공급하고, 공급된 전기 신호의 출력에 기초하여 와이어(42)가 절단되었는지 아닌지를 감시하는 감시부(70)를 구비하고, 제어부(80)는 감시부(70)로부터의 감시 결과에 기초하여 와이어(42)가 절단되지 않았다고 판정되고 있는 기간 중 본딩 툴(40)의 이동 처리를 속행함과 아울러, 와이어(42)가 절단되었다고 판정되었을 때 본딩 툴(40)의 이동 처리를 정지하도록 구성된 것이다.  이것에 의해, 와이어 본딩의 동작 시간의 단축 및 처리 효율의 향상을 도모할 수 있다.
Patent KR-20160132038-A (KR)
Title: 스위치 장치
Inventor: OKADA NORIAKI
IPC: H03K17/975
Filed: 2015-03-04
Abstract: <과제> 조작자에 대해서 압하 영역을 압하한 것을 보다 효과적으로 인식시킬 수가 있도록 한다. 
    <해결 수단> 소정의 압하 방향에 대한 압하를 받아들이는 압하 영역(2a)을 가지고, 고무 형상 탄성체로 형성된 압하부(2)와, 정전 용량에 기초하여 압하 영역(2a)에의 압하를 검출하기 위한 정전 용량 센서(6)를 가지는 스위치 장치(1)에 있어서, 정전 용량 센서(6)는, 압하부(2)로 압하 방향에 있어서 간격을 두어 배치되고, 압하 영역(2a)에 대한 압하가 발생하고 있지 않는 상태에 있어서, 압하부(2)의 압하 영역(2a)에 대응하는 정전 용량 센서(6)측의 부분(볼록부(22) 최하면(22a))과 압하 영역(2a)의 압하 방향의 직근에 배치되는 다른 부재(베이스 케이스(4))의 사이에 정전 용량 센서(6)측의 부분을 압하 방향으로 이동 가능한 공간(클리어런스)이 확보되어 있도록 구성한다.
Patent KR-20160127083-A (KR)
Inventor: TU WENLI
IPC: D21H21/36
Filed: 2015-02-05
Abstract: 본 발명은 살생물제를 사용함으로써 재활용 섬유를 보존하기 위한 방법 및 재활용 섬유를 사용하여 페이퍼를 제조하기 위한 방법을 제공한다. 원료로서 재활용 섬유를 사용하여 페이퍼를 제조하기 위한 방법은 재활용 섬유를 함유하는 원료를 펄프화하는 펄프화 과정, 및 펄프화 과정에서 얻어진 펄프 슬러리로 페이퍼를 생산하는 제지 과정을 포함하며; 재활용 섬유의 총 전분 함량은 재활용 섬유가 펄프화되기 전에 측정되고, 재활용 섬유의 총 전분 함량이 소정 값보다 높은 경우, 하나 이상의 살생물제가 펄프화 과정 동안 첨가된다.
Patent KR-20160145613-A (KR)
Inventor: LUISE FABIO
IPC: H02K5/18
Filed: 2015-03-19
Abstract: 인덕션 모터(1)는 하우징(10), 고정자(20), 회전자(30) 및 상기 하우징(20)의 바깥쪽 표면(10a) 상의 냉각 핀(40)을 포함한다.  회전자(30)는 기류가 내측 공기 덕트를 통해 통과할 수 있도록 구성된 내측 공기 덕트(36)를 포함한다.  모터(1)는 공기 순환 회로를 형성하도록 내측 공기 덕트(36)와 유체 연통하는 외측 공기 덕트(50)를 포함한다.  외측 공기 덕트(50)는 냉각 핀(40) 바깥쪽 반경방향으로 배치된다.
Patent KR-20170002420-A (KR)
Title: 브로드캐스트 통신에 대한 최대 경로손실 측정
Inventor: BODAS SHREESHANKAR
IPC: H04W52/14
Filed: 2015-04-20
Abstract: 경로손실을 결정하기 위한 방법들, 시스템들 및 디바이스들이 설명된다.  송신기는 브로드캐스트 송신들과 연관된 수신기들에 기준 신호를 전송할 수 있다.  미리 결정된 경로손실 값보다 큰 경로손실로 기준 신호를 수신하는, 브로드캐스트 송신들에 참여한 수신기들은 기준 신호에 대한 응답을 전송할 수 있다.  미리 결정된 경로손실 값보다 작은 경로손실로 기준 신호를 수신하는 수신기들은 응답을 전송하지 않을 수 있다.  경로손실은, 응답이 수신되는지 여부에 기초하여 결정될 수 있다.  그 다음, 송신기는 경로손실 값에 기초하여 결정된 전력 레벨로 브로드캐스트 송신에 대한 신호들을 송신할 수 있다.
Patent KR-20170013947-A (KR)
Title: 크실렌의 제조 방법
Inventor: MOLINIER MICHEL
IPC: C07C7/04
Filed: 2015-06-10
Abstract: 파라-크실렌의 제조 공정에서는, C 6+  방향족 탄화소를 포함하는 공급물이 톨루엔 함유 스트림, C 8  방향족 탄화수소 함유 스트림 및 C 9+  방향족 탄화수소 함유 스트림으로 분리된다. 그 톨루엔 함유 스트림은 메틸화제와 접촉되어 톨루엔을 크실렌으로 전환시켜 메틸화 유출물 스트림을 생성하게 된다. 파라-크실렌은  파라-크실렌 회수 섹션에서 C 8  방향족 탄화수소 함유 스트림 및 메틸화 유출물 스트림으로부터 회수되어 파라-크실렌 고갈된 스트림을 생성하게 되고, 이어서 그 파라-크실렌 고갈된 스트림은 파라-크실렌 고갈된 스트림 내의 크실렌을 이성질화하여 이성질화 스트림을 생성하기에 효과적인 액체 상 조건 하에 크실렌 이성질화 촉매와 접촉하게 된다. C 9+  함유 스트림은 C 9+  방향족을 C 8-  방향족으로 전환시켜 트랜스알킬화 스트림을 생성하기에 효과적인 조건 하에 트랜스알킬화 촉매와 접촉하게 되고, 그 트랜스알킬화 스트림은 이성질화 스트림과 함께 파라-크실렌 회수 섹션으로 재순환된다.
Patent KR-20180030741-A (KR)
Inventor: IKEDA NORIHIKO
IPC: H01L21/3065
Filed: 2017-01-02
Abstract: The present invention relates to a plasma processing apparatus having a 2-frequency bias function. The purpose of the present invention is to provide the plasma processing apparatus and a plasma processing method. A desired distribution adjustment of uniformity, etch rates or the like in a wafer surface related to plasma processing and high selectivity can be compatible. To achieve the purpose, the plasma processing apparatus comprises: a processing chamber for processing a sample by using plasma; a first high frequency power source for supplying high frequency power for generating the plasma; a sample table for allowing the sample to be placed thereon; and a second high frequency power source for applying a first high frequency voltage to the sample table. The plasma processing apparatus further comprises: a third high frequency power source configured to apply a second high frequency voltage, which is a frequency of N times of the frequency of the first high frequency voltage, to the sample table when N is a natural number of 2 or more; and a control unit configured to control a phase difference between the phase of the first high frequency voltage and the phase of the second high frequency voltage so that the phase difference is set to a predetermined value.
Patent KR-20180080621-A (KR)
Inventor: WON YOUNG SOO
IPC: H01Q1/34
Filed: 2017-01-04
Abstract: The present invention provides an antenna device for a poor environment communication which is used for poor environment communication of indoor and outdoor blocked to be difficult to communicate, accurately identifies each situation inside a cabin at the outside of the cabin and can be easy to apply. The antenna device for a poor environment communication of the present invention comprises: a body part composing an outer appearance; an antenna for transmitting a signal; a signal line for delivering the signal; an insulating shield for insulating; and a communication module for providing the signal. Especially, the body part is formed in a bolt type structure and is fastened and fixed to a wall. Also, each of both side end surfaces of the body part is located to be exposed to the inside and the outside of the cabin, and can wirelessly deliver the signal provided inside the cabin to the outside of the cabin.
Patent KR-20180085599-A (KR)
Inventor: LEE JEONG HYUN
IPC: A23L27/40
Filed: 2017-01-19
Abstract: The present invention relates to a method for manufacturing tomato salt, which contains elements such as lycopene and potassium contained in tomatoes and can significantly increase consumers′ preference by enhancing the taste of salt, and tomato salt manufactured by the same. The method for manufacturing tomato salt comprises: a tomato juice manufacturing step of preparing washed tomatoes and salt, removing seeds of the prepared tomatoes, and extracting tomato juice in a liquid phase by crushing and filtering the flesh of tomatoes; a mixing step of manufacturing mixed salt by mixing the tomato juice and salt to make the tomato juice absorbed into the salt; a first drying step of drying the mixed salt in the shade for 22-26 hours to maintain the color of the tomato juice absorbed into the mixed salt; a second drying step of drying the mixed salt for at least six hours at 50-70°C to remove moisture remaining on the firstly dried mixed salt; and a packaging step of completing the tomato salt by putting the secondly dried mixed salt into an airtight container to prevent the mixed salt from hydrating.
Patent KR-20180089767-A (KR)
Inventor: AHN HYUN SANG
IPC: H02M1/32
Filed: 2017-02-01
Abstract: The present invention relates to a power conversion device. Especially, the present invention relates to a power conversion device including a function for protecting a switching element, and an air conditioning unit including the same. The power conversion device comprises: a rectifying part rectifying an alternating current power; a first switching element connected to the rectifying part, and connected to a ground through sensing resistance; a driving part driving the first switching element; an element protecting part connected to a gate terminal of the first switching element, preventing malfunction of the first switching element; and a control part applying a first driving signal to the first switching element, applying a second driving signal to the element protecting part, and connecting the gate terminal of the first switching element to the ground through the element protecting part when turning off the first switching element.
Patent KR-20180090439-A (KR)
Inventor: KIM SEO HEE
IPC: A23F5/40
Filed: 2017-02-03
Abstract: A honey liquid or honey powder is added to coffee in a can to produce the coffee of the present invention with delicious taste.
Patent KR-20180092700-A (KR)
Title: BED WITH hydraulic lifting device
Inventor: KIM YOUNG SOO
IPC: A47C20/04
Filed: 2017-02-10
Abstract: According to an embodiment of the present invention, a bed with a hydraulic lifting device is disclosed. According to an embodiment of the present invention, the bed comprises: a bed frame; a fixing plate mounted in the bed frame; a lifting plate mounted to be opposite to the fixing plate in the bed frame, and rotationally coupled to both inner sides of the bed frame; a hydraulic cylinder provided in a lower portion of the lifting plate, and adjusting an inclination between the lifting plate and the bed frame; and a pedal unit coupled to the hydraulic lifting device, and controlling hydraulic pressure in the hydraulic lifting device in accordance with external pressure that is applied.
Patent KR-20180105458-A (KR)
Inventor: BAE HAN HONG
IPC: C12N1/14
Filed: 2017-03-15
Abstract: The present invention relates to a Trichoderma citrinoviride PG87 strain isolated from wood-cultivated ginseng roots and having an antibacterial activity against a ginseng plant pathogen, and a use thereof. According to the present invention, it has been confirmed that a Trichoderma citrinoviride PG87 strain, which is endogenous fungus isolated from wild wood-cultivated ginseng roots, inhibits growth of a main ginseng pathogen. The Trichoderma citrinoviride PG87 strain of the present invention is safe for environmental ecosystems, has no drug resistance appearance, can be used as a bio-agricultural chemical for securing safety of agricultural products, and can be utilized in a wood-cultivated ginseng cultivation site through an environmentally-friendly control of major pathogens which are most problematic when cultivating a wood-cultivated ginseng. Thus, the Trichoderma citrinoviride PG87 strain is very useful in related industries.
Patent KR-20180106558-A (KR)
Inventor: RYOO SI YOUNG
IPC: H01M4/92
Filed: 2017-03-21
Abstract: The present invention provides a method for manufacturing a catalyst for a fuel cell, comprising the steps of: a) heat-treating a pitch material; b) pulverizing the heat-treated pitch material to manufacture carbon black; c) mixing pulverized carbon particle powder and a metal precursor into an aqueous solution, an organic solvent or a mixture thereof; and d) irradiating an electron beam onto a solution of the pulverized carbon particle powder and the metal precursor. According to the present invention, a nanometer-sized fuel cell catalyst is uniformly generated on the surface of the high-durability carbonaceous material by irradiating the electron beam, and a large amount of the dispersed fuel cell catalyst can be produced.
Patent KR-20180107793-A (KR)
Inventor: KANG CHANG GYU
IPC: E04B2/86
Filed: 2017-03-22
Abstract: The present invention relates to an installation method of a non-metallic permanent form plate material combined with internal finish, comprising: a step for preparing a plate material spacing member (50) having connectors formed at both ends of a tie having a predetermined length so as to maintain a gap between facing plate materials; a step for fixing the connector to a jig by inserting a portion of the connector into an insertion part of the jig (20) and allowing the other side of the connector to be protruded to the outside of the jig; a step for mounting the mounting part of the jig while the mounting part of the jig encompasses one side of a side end portion of a corresponding plate material (7) so that the other side of the connector is brought into close contact with the rear surface of the plate material; a step for fastening a fastening element at the front surface of the plate material toward the connector that is in close contact with the rear surface of the plate material so that the other side of the connector is fixed to the rear surface of the plate material and then separating the jig from the connector; a step for, after disposing a connection plate material (8) in parallel to the side end portion of the plate material, inserting the hooks of a same plane maintaining element (30) into the hook holes of the respective plate materials such that the hooks are held on the rear surfaces and then pulling the hooks to the front surfaces such that the one pair of plate materials are placed on the same plane and one side of the connector comes into close contact with the rear surface of the connection plate material at the same time; and a step for connecting the one pair of plate materials by connecting a fastening element at the front of the connection plate material toward one side of the connector that is in close contact with the rear surface of the plate material so that the one side of the connector is fixed to the rear surface of the plate material. Accordingly, the form installation can be carried out quickly and simply by connecting the tie to the plate materials through the connectors and the jigs and carrying out the connection between the adjacent plate materials through the same plane maintaining element, thereby consequently promoting the improvement of workability.
Patent KR-20170113267-A (KR)
Inventor: KIM JEONG JU
IPC: F16F9/10
Filed: 2017-03-27
Abstract: 본 발명에 따른 변위가변형 쇽업소버의 유동피스톤밸브는, 유체통과홀이 형성된 환형의 밸브바디와, 상기 밸브바디를 관통하여 장착된 내부실린더와, 상기 밸브바디의 상방 및 하방에 각각 배치되는 다수개의 상측 밸브디스크 및 다수개의 하측 밸브디스크와, 상기 상측 밸브디스크의 상방 및 상기 하측 밸브디스크의 하방에 각각 설치되어 상기 밸브디스크들을 압박하는 상측 피봇와셔 및 하측 피봇와셔와, 상기 상측 피봇와셔의 상방 및 상기 하측 피봇와셔의 하방에서 상기 내부실린더와 고정되는 상측 결합지지체 및 하측 결합지지체를 포함하여 이루어진다.  
여기서, 상기 내부실린더는 전체적으로 동일한 직경을 갖는 원통형으로 이루어지고, 상기 상측 결합지지체 및 하측 결합지지체는 서로 동일한 형태로서, 서로 대향되는 방향으로 배치된다. 
상기 내부실린더의 상부외주면 및 하부외주면에는 나사산이 형성되고,  상기 상측 결합지지체 및 하측 결합지지체의 내주면에는 상기 내부실린더의 각 나사산과 대응되는 나사산이 형성됨으로써 상기 내부실린더와 상측 결합지지체 및 하측 결합지지체가 나사결합방식으로 체결된다. 
이상과 같은 본 발명에 따른 변위가변형 쇽업소버의 유동피스톤밸브는 내부 실린더의 형태적인 특성 및 내부실린더와 결합지지체의 결합구조상, 조립과정에서 구성요소의 방향성을 고려해야 할 필요가 없기 때문에 그 조립이 용이하여 생산성이 향상된다는 이점을 제공한다.
Patent KR-20180109194-A (KR)
Inventor: JEONG HOON EUI
IPC: H01L31/18
Filed: 2017-03-27
Abstract: According to the present invention, an ultra-thin film dry adhesive anti-reflective transparent electrode can secure transmittance of light as well as adhesion since one side surface is formed as a dry adhesive film having fine cilia with an adsorption plate formed thereon, and the other side surface is formed as a double-sided functional film composed of an anti-reflection film with nanofillers formed thereon. In addition, the ultra-thin film dry adhesive anti-reflective transparent electrode can be used by replacing an electrode used for a solar cell or the like as both of the conductivity and the transmittance can be secured by coating a conductive polymer on the surface of the dry adhesive film. Furthermore, a slit-shaped groove is formed on the dry adhesive film, thereby being easily bent or folded so as to be easily applied to a curved device such as a wearable device field, a flexible display field, etc.
Patent KR-20180109328-A (KR)
Inventor: KIM JI HWAN
IPC: A61B5/00
Filed: 2017-03-27
Abstract: Various embodiments of the present invention relate to an electronic apparatus and a method for measuring biometric information. The electronic apparatus comprises at least one light emitting unit, at least one light receiving unit, and a processor. The processor is set to: emit light to the outside of the electronic apparatus through the at least one light emitting unit, and obtain light reflected by an external object through the at least one light receiving unit; obtain a signal corresponding to the external object, which is generated on the basis of at least a part of the reflected light; output guide information related to a position of the external object with respect to the at least one light receiving unit and the at least one light emitting unit when the signal satisfies a first specified condition; and obtain biometric information on the external object when the signal satisfies a second specified condition. According to the present invention, the biometric information of a user of the electronic apparatus can be accurately measured by guiding an accurate gripping position of a biometric sensor when the user of the electronic apparatus cannot accurately place his/her finger on the biometric sensor. Various embodiments other than the various embodiments disclosed in the present invention are possible.
Patent KR-20180110813-A (KR)
Title: Device For Automatically Releasing Gas Mask In Vehicle Room
Inventor: NOH KI WON
IPC: A62B25/00
Filed: 2017-03-30
Abstract: The present invention relates to an automatic room gas mask releasing device. Upper and lower cases are connected to each other by a connecting shaft member, and the upper case covers the lower case. The upper case is a rectangular parallelepiped having an open lower surface. The upper case has a hole for connecting and fixing the lower case for vertical rotation in a lower portion of one side end portion of both side surfaces thereof and has an arc-shaped guide slit for guiding a projection of the lower case and a pin hole of a solenoid formed opposite to the hole in both sides in the middle of both side surfaces thereof. The lower case has an open front surface with a rear surface formed only to a half height of the side surface and a top edge of the side of the side connecting shaft member hole is rounded. Provided in the rear of both side surfaces of the lower case are a hole that coincides with the hole of the connecting shaft member of the upper case, a protrusion that is inserted into the guide slit formed on both side surfaces of the lower case, a solenoid in front of the lower case, and a fixing strap for fixing the gas mask to the rear surface of the lower case. In case of emergency such as fire in the rooms of all vehicles, vessels, airplanes, and so on, passengers can swiftly wear the gas mask at once. Therefore, it is possible to prepare for a major accident.
Patent KR-20180112211-A (KR)
Title: Dicarboxylic acid derivatives and antiwear additives and lubricant compositions comprising the same
Inventor: KANG HO CHEOL
IPC: C10M137/10
Filed: 2017-03-31
Abstract: The present invention provides a dicarboxylic acid derivative compound containing a dialkyl dithiophosphate group, and a wear-resistant agent and lubricant composition containing the same. The lubricant composition containing the dicarboxylic acid derivative compound containing a dialkyl dithiophosphate group according to the present invention is superior in wear resistance performance to the conventional lubricant composition and has a superior effect even when used at a content lower than that of the conventional lubricant composition. In addition, the composition is eco-friendly since no heavy metal is used, the composition can be used as an additive for engine oil, transmission lubricant, gear-oil, turbine oil, hydraulic oil, refrigerant oil, compressor oil, vacuum pump oil, bearing oil, sliding surface oil, rock-exploding oil, metal cutting oil, sintering oil, heat treatment oil, lubricant or processing oil.
Patent KR-20170131211-A (KR)
Inventor: CHOI SHIN HO
IPC: G01S1/68
Filed: 2017-04-06
Abstract: According to an embodiment of the present invention, a payment apparatus using a beacon is disclosed. Provided is the payment apparatus using a beacon which can more effectively perform a payment service while overcoming a limit of the existing payment method using NFC by allowing wired connection between a payment terminal and the payment apparatus, and forming a communication channel with a user terminal based on beacon communication when the user terminal is present within a preset range so as to relay payment-related information between the user terminal and the payment terminal.
Patent KR-20180117452-A (KR)
Inventor: SHIN EUN SUN
IPC: A63B45/00
Filed: 2017-04-19
Abstract: The present invention relates to an automatic ball supply device and, particularly, to an automatic ball supply device in which a ball container can be compactly installed, which has a low load to prevent a failure of equipment from easily occurring, and which can supply a ball to a post process surely and definitely to enhance marketability. The present invention provides the automatic ball supply device (1000), comprising: a stand (1100) vertically erected and fixated on a frame (1) in a factory; an air rotary cylinder (1200) installed on an upper part of the stand to rotate normally and reversely to set angle by provided air; a ball container (1300) installed on an upper part of the rotary cylinder; an arrangement plate (1400) installed in the ball container to be assembled to rotate normally and reversely by the rotary cylinder, arranging the balls (B) held within the ball container one by one, and discharging the balls to a lower part of the ball container; a protector bolt (1500) assembled to protrude to a predetermined position of a lower end on an inner circumferential surface of the ball container, and getting the balls to be arranged one by one by the arrangement plate and discharged to the lower part of the ball container; a ball supply unit (1600) connected to the lower part of the ball container and fixated to the stand to supply the balls to a lower part; and a ball throwing unit (1700) installed in the stand and, if the ball supplied by the ball supply unit is sensed, making an insert cylinder move forward to drop the ball on a workpiece.
Patent KR-20180117472-A (KR)
Inventor: KIM DAE WOONG
IPC: H05B3/14
Filed: 2017-04-19
Abstract: The present invention relates to an electric heater apparatus for aircraft using a ceramic heating element and a control method thereof. With the present invention, a ceramic heating element is controlled in accordance with the measured temperatures of inflow air and discharge air at an electric heater for aircraft, and thus the temperature and wind volume of the discharge air can be controlled. The electric heater apparatus for aircraft using a ceramic heating element according to the present invention includes an air inlet duct forming a passage for introducing outside air into an airplane; an inlet temperature sensor measuring the temperature of the air introduced into the air inlet duct; a suction fan for suctioning outside air such that the outside air flows into the airplane through the air inlet duct; a motor for driving the suction fan; a ceramic heating element for adjusting the temperature of the air passing through the suction fan; an air discharge duct forming a passage for discharging the air temperature-adjusted by the ceramic heating element; a discharge temperature sensor measuring the temperature of air supplied to the air discharge duct; and a control unit applying an operating voltage to each of the motor and the ceramic heating element and controlling the operating voltages applied to the motor and the ceramic heating element in accordance with the air temperature measured by each of the inlet temperature sensor and the discharge temperature sensor.