baber/WOPTO huggingface dataset:
Patent KR-20170108302-A (KR)
Title: 공동주택용 유무인 택배 수발신 시스템 및 그 운영방법
Inventor: GIM GEUN SIK
IPC: G06Q50/28
Filed: 2016-03-17
Abstract: 본 발명은 공동주택용 택배수발신 시스템 및 그 운영방법에 관한 것으로, 그 목적은 택배사의 택배배송차량이 공동주택 단지내로 진입하지 않고, 단지내에 설치된 단지내 배송센터에 수신택배들을 배송하고, 단지내 배송센터에 접수된 발신택배를 수거하여 배송하도록 함으로서, 공동주택의 각 호를 방문하여 수신택배를 배송하는 시간을 현저히 단축시켜 보다 많은 수신택배를 배송할 수 있고, 수신택배의 배송과 동시에 단지내 배송센터에 접수된 발신택배를 간편하게 수거할 수 있어 수익을 증대시킬 수 있는 동시에 공동주택에 거주하는 택배수신자는 개개인의 사황에 따라 신분이 확실한 단지내 주거하고, 단지내 배송센터에 근무하는 단지내 배송인력에 의해 수신택배를 대면배송 받거나 또는 24시간 운영되는 단지내 배송센터의 무인택배 보관함을 통해 수신택배를 무인배송 받을 수 있을 뿐만 아니라 발송택배도 무인발송할 수 있도록 하는 것이며, 그 구성은 수신택배 보관함 및 보안장치가 설치된 무인택배수신실과, 발신택배 보관함, 발신택배접수기 및 보안장치가 설치된 무인택배발신실를 구비하고, 공동주택 단지내에 설치되는 단지내 배송센터와; 상기 단지내 배송센터의 단말설비와 각각 연결되어 상기 단지내 배송센터를 운영하는 배송센터운영서버와; 상기 배송센터운영서버와 통신망을 통해 연결되는 택배사 서버와; 상기 택배사 서버와 통신망을 통해 연결되는 택배기사단말기와; 상기 택배사 서버 및 배송센터운영서버와 각기 통신망을 통해 연결되는 택배수신자단말기와; 상기 택배사 및 배송센터운영서버와 각기 통신망을 통해 연결되는 택배발신자단말기와; 상기 배송센터운영서버 및 택배수신자단말기와 각기 통신망을 통해 연결되는 단지내 방문배송자 단말기와; 상기 단지내 배송센터운영서버, 택배사 서버 및 택배발신자 단말기와 각기 통신망을 통해 연결되고, 택배발송요금 등과 같은 택배수발신 업무에 인해 부가적으로 발생되는 각종 요금을 결재하는 금융사 서버로 구성되는 것을 특징으로 한다.
Patent KR-20160114520-A (KR)
Title: Wiring board
Inventor: MATSUWAKA HIROKI
IPC: H05K3/42
Filed: 2016-03-22
Abstract: The present invention relates to a wiring board capable of allowing a semiconductor element to be mounted thereon. The wiring board comprises: an insulation substrate having a mount part formed by stacking a plurality of insulation layers and formed on one surface thereof; a plurality of semiconductor element connection pads arranged in the mount part; a plurality of external connection pads arranged over an outer circumference from the center of the other surface of the insulation substrate; and a solid pattern formed over an outer circumference of the insulation substrate from an area corresponding to the mount part, disposed just under the mount part to be connected through a through conductor passing through the insulation layer to the semiconductor element connection pad, and disposed on a circumference which is more external than the mount part to be connected through the through conductor passing through the insulation layer to the external connection pad. The solid pattern has a straight current path which does not have an opening for discharging gas interposed between the through conductors.
Patent KR-20160040162-A (KR)
Inventor: CHEON KA WON
IPC: G06F3/0481
Filed: 2016-03-28
Abstract: A UI provision method for each user and a device applying the same are provided. The UI provision method for each user displays an icon on the screen to indicate user access if it is detected that the user has accessed an access recognition area, and displays a personalization area which is a screen area allocated to the user if an operation for selecting the icon is inputted. Accordingly, the user can use the device by simply accessing the device without an additional login procedure, thereby the user can conveniently use the device.
Patent KR-20160044444-A (KR)
Inventor: LEE GWANG SU
IPC: A47B13/16
Filed: 2016-03-30
Abstract: The present invention relates to a dressing table, and more specifically, to a dressing table where: the handling is very convenient in the case of transfer for those purposes such as moving to another house as its assembly and disassembly can be conveniently done; the dressing table has a structure with a variety of storage spaces and functions; the organization is very convenient for women who need cosmetics, make-up tools, and accessories; it is not necessary to have a separate storage cabinet, and the financial burden of users is reduced; it is convenient to store and use electric products since there is a socket for electric products for beauty treatment; the size of the dressing table can be controlled; the usability of the space is excellent; and the efficiency of the dressing table can be maximized.
Patent KR-20170112424-A (KR)
Inventor: LEE JUN YOUNG
IPC: B03C1/28
Filed: 2016-03-31
Abstract: 본 발명은 자석 필터 및 이의 제조방법에 관한 것으로, 본 발명의 일 측면에 따르면, 유입구와 유출구 및 필터 공간을 갖는 하우징; 및 상기 필터 공간에 배치되며, 유입구를 통해 유입된 유체 내 자성체를 포집하기 위하여 상기 필터 공간의 중앙영역 및 둘레영역에 각각 배치된 복수 개의 자석을 포함하며, 상기 하우징은 필터 공간이 중앙영역 및 둘레영역에 배치된 각각의 자석의 중심을 기준으로 반경방향에 따른 자석 표면과 필터 공간의 내주면이 제1 간격을 갖도록 마련되고, 상기 제1 간격은 필터 공간 내 유체 내부에서 자성체의 마찰력 및 각각의 자석에 의한 자기력에 기초하여 결정된 자석 필터가 제공된다.
Patent KR-20170112674-A (KR)
Inventor: CHO JEONG
IPC: H03K5/156
Filed: 2016-04-01
Abstract: 본 기술에 의한 다위상 클록 신호 보정 장치는 제 1 위상을 가지는 클록 신호의 듀티비를 조절하는 제 1 듀티비 조절부; 제 2 위상을 가지는 클록 신호를 가변 지연하는 가변 지연 라인; 가변 지연 라인의 출력의 듀티비를 조절하는 제 2 듀티비 조절부; 제 1 듀티비 조절부의 출력으로부터 차동 신호를 생성하는 제 1 차동 클록 생성부; 제 2 듀티비 조절부의 출력으로부터 차동 신호를 생성하는 제 2 차동 클록 생성부; 제 1 차동 클록 생성부와 제 2 차동 클록 생성부에서 출력된 신호들 에지를 결합하여 출력하는 에지 결합부; 듀티비 보정 모드에서 상기 제 1 듀티비 조절부에서 출력된 신호 또는 제 1 차동 클록 생성부에서 출력된 신호 중 어느 하나의 듀티비를 탐지하고 위상 보정 모드에서 에지 결합부에서 출력된 신호의 듀티비를 탐지하는 듀티비 탐지부; 듀티비 보정 모드에서 듀티비 탐지부의 출력에 따라 제 1 듀티비 조절부 및 제 2 듀티비 조절부를 제어하는 제 1 제어부; 및 위상 보정 모드에서 듀티비 탐지부의 출력에 따라 가변 지연 라인을 제어하는 제 2 제어부를 포함한다.
Patent KR-20170114379-A (KR)
Title: 미생물을 이용한 ３，６－안하이드로－ｌ－갈락토오스의 신규한 정제방법
Inventor: KIM KYOUNG HEON
IPC: C12P19/02
Filed: 2016-04-04
Abstract: 본 발명은 미생물을 이용한 3,6-안하이드-L-갈락토오스의 신규한 정제방법에 관한 것으로, 아가로스 또는 한천의 효소적 가수분해 후 정제과정에서 미생물을 사용함으로써 3,6-안하이드-L-갈락토오스의 생산 수율을 개선한 효과를 제공한다.
Patent KR-20170032151-A (KR)
Title: The golf putter with indicator multi-stage withdrawable
Inventor: SONG WON SEOB
IPC: A63B53/06
Filed: 2016-04-07
Abstract: The present invention relates to a golf putter based on inward and outward movements of a telescopic rod. According to the present invention, a guide portion (30) vertically connected to a head (20) protrudes from the back of the head (20), an inward and outward movement hole (31) is formed along the length of the guide portion (30) in the guide portion (30), a telescopic rod (40) whose length is adjusted in multiple stages is built into the inward and outward movement hole (31), and thus linear hitting can be practiced while the linear telescopic rod (40) withdrawn from the inward and outward movement hole (31) is seen. A receiving groove (51) is formed in the back face of an upright stand (50) standing directly upward from the head (20), a magnet groove (52) into which a magnet (61) is inserted is formed in the middle of the receiving groove (51), and a metallic ball marker (60) is attached to the back face of the upright stand (50).
Patent KR-20170119543-A (KR)
Title: 개인화된 건강 데이터 중계 시스템 및 방법
Inventor: HWANG HEE JOUNG
IPC: G16H10/60
Filed: 2016-04-19
Abstract: 본 발명은 개인화된 건강 데이터 중계 시스템 및 방법이 개시되어 있다. 이러한 본 발명에 따르면, 건강 데이터를 클라우드 스토리지에 기록하는 인바운드 과정과 서비스 제공자 단말인 외부 기관에 조회 서비스를 제공하는 아웃 바운드 과정을 이원화하여 데이터 공급자 단말과 서비스 제공자 단말 및 클라우드 스토리지 간의 건강 데이터의 중계가 가능하고, OAuth 인증을 통해 사용자의 다양한 클라우드 스토리지에 건강 데이터를 중계 및 저장함에 따라 클라우드 스토리지에 저장된 건강 문서의 접근 및 보유의 최소화가 가능하며, 병원, 피트니스 센서, 건강 감지센서, 및 개인이 소지한 측정 장치 중 적어도 하나의 복수의 데이터 제공자 단말의 산재된 건강 데이터를 개인 주도하에 수집하고 개방화할 수 있고, 비동기식 소켓 서버 프레임 워크 기반으로 Vert.x의 푸쉬 모듈을 추가로 마련하여 서비스 제공자와 클라우드 스토리지 간의 중계 이력 결과를 전송할 수 있으며, 각 참여 기관의 상호 운용성을 반영하여 매니페스트의 규칙 확장이 가능하다.
Patent KR-20170119931-A (KR)
Title: 신규한 염료탈색균주 트라메테스 베지컬러 nibrkdfpfgc000002677 균주 및 이를 활용한 염색폐수 처리방법
Inventor: CHO KYEOUNG SUK
IPC: C12N1/14
Filed: 2016-04-20
Abstract: 본 발명은 신규한 염료탈색균주 트라메테스 베지컬러 NIBRKDFPFGC000002677 균주 및 이를 활용한 염색폐수 처리방법에 관한 것으로, 보다 구체적으로, 염료를 포함하는 시료에 탈색능을 나타내는 기탁번호 KACC83005BP로 기탁된 트라메테스 베지컬러 NIBRKDFPFGC000002677 염료 탈색 균주, 상기 균주의 배양 방법, 상기 균주를 혼합하는 단계를 포함하는 염료의 탈색 방법 및 상기 균주를 포함하는 염료 탈색용 조성물에 관한 것이다. 
본 발명에서 제공하는 신규한 트라메테스 베지컬러 균주는 종래의 트라메테스 베지컬러 균주와 구별되는 염료의 탈색활성을 나타내므로, 보다 효과적인 염색폐수의 정화방법에 활용될 수 있을 것이다.
Patent KR-20170120004-A (KR)
Title: 액티브 롤 컨트롤 장치
Inventor: SEONG JUN HO
IPC: B60G21/055
Filed: 2016-04-20
Abstract: 액티브 롤 제어장치가 제공된다. 액티브 롤 제어장치는 차량의 좌우 차륜 사이에 설치되고 제1 방향으로 연장 형성되는 스태빌라이저 바 및 스태빌라이저 바와 연결되는 스태빌라이저 링크를 이동시켜 스태빌라이 바의 강성 값을 조절하기 위해서 일측은 스태빌라이저 바에 연결되고, 타측은 스태빌라이저 링크와 연결되어 스태빌라이저 링크를 제1 방향과 수직한 제2 방향으로 슬라이딩 이동시키는 슬라이딩부 및 슬라이딩부에 설치되어 슬라이딩부를 슬라이딩 이동시키는 구동부를 포함한다.
Patent KR-20160060011-A (KR)
Title: Cleaning apparatus of bridge expantion joint capable of extending life thereof
Inventor: SHENGYANG YU
IPC: E01D19/06
Filed: 2016-04-22
Abstract: The present invention relates to an apparatus for cleaning a bridge expansion joint capable of extending life thereof. The apparatus for cleaning a bridge expansion joint capable of extending life thereof comprises: a left edge (3) and a right edge (4); an upper elastic cover (62) and a lower elastic cover (61) of an expansion joint installed between the left edge (3) and the right edge (4) to be used above a surface of a bridge and below the surface of the bridge and cover a gap between the left edge (3) and the right edge (4); and a first and a second cleaning plate module (9, 8) arranged and installed in empty spaces (30, 40) enclosed by the left edge (3), the right edge (4), the upper elastic cover (62), and the lower elastic cover (61) in a front and a rear direction.
Patent KR-20170122531-A (KR)
Inventor: HWANG YOUNG
IPC: A23F5/24
Filed: 2016-04-27
Abstract: The present invention relates to a drip coffee composition. More specifically, the present invention relates to a drip coffee composition consisting of vegetable cream power, coconut sugar, and orange extract powder in addition to ground coffee. The drip coffee composition of the present invention ensures deep flavor and aroma of coffee by adding vegetable cream, coconut sugar, and the orange extract powder into coffee prepared only with coffee beans in previous methods, thereby satisfying preference of consumers and ensuring high applicability in food industries.
Patent KR-20170123374-A (KR)
Inventor: KIM DOO HYUK
IPC: B62D1/187
Filed: 2016-04-28
Abstract: The present invention relates to a steering apparatus for a vehicle. According to an embodiment of the present invention, provided is the steering apparatus for a vehicle, which comprises: a plate bracket supported by a distance bracket coupled in an opposite direction while facing each other on both sides of an outer circumferential surface of an upper tube, wherein a first slot hole into which an adjustment bolt is penetrated is formed; a fixing gear coupled to the plate bracket, wherein a second slot hole corresponding to the first slot hole is formed for the adjust bolt to be penetrated, and first gear teeth are formed in an edge of both sides; and an operating gear provided with a through hole into which the adjustment bolt is penetrated, wherein second gear teeth geared to the first gear teeth are formed on both sides.
Patent KR-20170123138-A (KR)
Inventor: JOUNG WHI DONG
IPC: F25D11/00
Filed: 2016-04-28
Abstract: The present invention relates to a water dispenser, such as a water purifier, etc., including a cooling cycle. According to the present invention, the water dispenser comprises: a cold water tank to store cold water on a lower part and to define an ice-making chamber, which is entirely a communicating space; an ice-making unit disposed on one upper side of the ice-making chamber making an internal combustion engine; an ice storage disposed on a part lower than that of the ice-making unit while being a part above the cold water storage space of the ice-making chamber; a carbonated water tank disposed on the other side by avoiding the one side wherein the ice-making unit is disposed on the upper part of the ice-making chamber; and an insulating material to surround the outside of the ice-making chamber. Accordingly, a device is able to be miniaturized; manufacturing costs are able to be reduced; and simplification of control configuration is able to be promoted while supplying cold water and ice as well as carbonated water.
Patent KR-20170125465-A (KR)
Inventor: CHUNG ILL MIN
IPC: A23L11/00
Filed: 2016-05-04
Abstract: The present invention relates to a method for controlling the content of functional components in pickled soybeans and pickling solutions, and specifically, in the present invention, a change in the content or a ratio of functional components such as a phenolic compound, vitamin E, fatty acid, isoflavone, carbohydrate, and the like was confirmed, so that the information can be usefully used in the production or research of soybean-based foods beneficial to a human body.
Patent KR-20160064048-A (KR)
Inventor: LEE NAM HEE
IPC: E04H12/04
Filed: 2016-05-17
Abstract: The present invention relates to a wooden support for a handrail capable of ensuring safety of a handrail by having excellent strength while having an environmentally friendly appearance which is an advantage of wood, increasing service life and durability by actively handling deformation of wood, and providing visibility under a dark condition such as night time. The wooden support for a handrail applied to a handrail and having an appearance of wood according to the present invention comprises: a core member which is hollow therein; a wooden member coupled to an external surface of the core member; a finishing member covering and fixed to upper surfaces of the core member and the wooden member; a fixing means for fixing the wooden member to the core member; and an expansion damping means configured to buffer deformation caused by expansion and contraction of the wooden member.
Patent KR-20170129363-A (KR)
Inventor: CHA GEUN SIG
IPC: H01L21/033
Filed: 2016-05-17
Abstract: A method of manufacturing a wire electrode according to an embodiment of the present invention includes a step of applying a photosensitive material to a wire; a step of disposing a wire coated with the photosensitive material on a photomask having a wire seating part and a plurality of predetermined unit patterns printed; a step of emitting an ultraviolet ray to the photomask; a step of developing the ultraviolet-emitted wire to form a pattern on the wire and forming a wire electrode; and a step of cutting the wire electrode to form a plurality of unit wire electrodes. It is possible to easily control the shape, size and position of the wire electrode.
Patent KR-20170133101-A (KR)
Inventor: LEE HARK MYUNG
IPC: G02F1/1333
Filed: 2016-05-25
Abstract: The present invention relates to a display device. The edge part of an optical sheet constituting a backlight unit is attached and fixed to the bottom surface of a guide panel. The height of the attachment surface of the guide panel and the optical sheet is set to be lower than the reference surface of the optical sheet. So, the optical sheet is fixed in a state in which a downward tension is applied to the optical sheet. The optical sheet and its subcomponents can be firmly supported. Deformation of the optical sheet due to heat or humidity can be prevented. Moisture penetration from the outside can be prevented.
Patent KR-20170133706-A (KR)
Inventor: SON YEONG MAN
IPC: H01L21/60
Filed: 2016-05-26
Abstract: The present invention relates to an isolation valve having an exhaust amplifying unit. The isolation valve is installed in one side of the isolation valve connected to a first exhaust pipe outside a process chamber to emit harmful gas while the inside of the process chamber is closed without opening an upper part of the process chamber, thereby preventing the harmful gas from being exposed to the outside to prevent safety accidents due to exposure of the harmful gas.
Patent KR-20160067075-A (KR)
Inventor: YANG BYEONG CHEOL
IPC: G10D13/02
Filed: 2016-05-30
Abstract: Disclosed is a method of making the body of the Korean drum (Goh), using resin. The method comprises the following: a frame preparation step for preparing a frame which corresponds to the body of the Goh; a Goh mold preparation step for preparing a mold which molds at least part of the body of the Goh by using the frame; and a Goh body molding step for injecting resin into the space created using the Goh mold to mold at least part of the body of the Goh, wherein the frame preparation step includes using wood to fabricate a frame body which corresponds to the shape of the body of Goh, attaching a hemp cloth to the outer surface of the frame body to create the texture of the Goh body, and using silicone to create an embossed design on the outer surface of the frame body to which the hemp cloth is attached.
Patent KR-20170136357-A (KR)
Inventor: LEE JUNG WOO
IPC: G06N3/08
Filed: 2016-06-01
Abstract: The present invention provides a device and a method for realizing a prediction model such as a collaboration filtering by using an artificial neural network to show outstanding performance. A device for generating a prediction model based on an artificial neural network comprises: an input data conversion part converting L-dimensional array input data (L is a natural number) into normalized vector data to input to a modeling part; the modeling part modeling the prediction model based on the artificial neural network for learning the input vector data, and outputting a prediction value through the modeling; and an adjusting part calculating an error value by comparing the prediction value by the modeling part and a real measurement value, and adjusting a learning parameter of the artificial neural network by using a back propagation algorithm by using the error value.
Patent KR-20170138883-A (KR)
Inventor: LEE JUN HO
IPC: D06F39/00
Filed: 2016-06-08
Abstract: The prevent invention provides a method for controlling a laundry treating apparatus which includes a tub having an upper surface on which an opening for storing washing water and putting laundry in is formed, a door for opening and closing the opening, and a drum rotatably disposed inside the tub. The method includes a step of supplying water to the tub; and a step of rotating the drum in one direction so that the washing water in the tub reaches the center of the upper surface of the tub after the washing water rises along the inner surface of the tub. It is possible to prevent foreign matter from remaining on the door.
Patent KR-20170140584-A (KR)
Inventor: LEE DOHG HAN
IPC: G02C7/02
Filed: 2016-06-13
Abstract: The present invention relates to eyeglasses combined with sunglasses, comprising: a lens frame wherein a lens is coupled as a pair of rims (101) are formed on both sides with respect to a bridge; and a temple hinge-coupled to both ends of the lens frame. On an inner circumferential surface of the rim (101), a first lens groove (110) coupled to a power lens (102) and a second lens groove (120) coupled to a sunglasses lens (103) are grooved in an annular shape at a predetermined interval, an annular support step (130) protruding to support an outer edge of the power lens (102) and an inner edge of the sunglasses lens (103) while sectioning the first and second lens grooves (110, 120) is formed; and an opening/closing part (140) vertically opening/closing the rim (101) formed on one side of the rim (101), to assemble the power lens (102) and the sunglasses lens (103) in the first and second lens grooves (110, 120). Accordingly, provided is an advantage of simply assembling the power lens to correct sight and the sunglasses lens in the lens frame to provide eyeglasses combined with the sunglasses.
Patent KR-20180001020-A (KR)
Inventor: KIM YU CHAN
IPC: A61L27/04
Filed: 2016-06-24
Abstract: Provided are biomaterials with excellent corrosion resistance and a manufacturing method thereof. The biomaterials comprises: an alloy base material containing magnesium as a main component; and a corrosion resistance coating layer formed by coating a composition containing a biocompatible enzyme on at least a part of the alloy base material.
Patent KR-20170000817-A (KR)
Title: Fire alarm apparatus for fire alarm facility box
Inventor: CHUNG JONG HYUN
IPC: G08B17/00
Filed: 2016-06-29
Abstract: The present invention relates to an alarm apparatus for an alarm facility box, being installed in an alarm facility box (200) to provide an alarm sound for notifying a fire. According to the present invention, the alarm apparatus comprises: a case (110) installed outside a box body (210) of the alarm facility box (200) to be exposed to the outside and having a sound hole (111) opened on an outer surface thereof; a speaker (120) installed in a position opposite to the sound hole (111) within the case (110) and outputting a sound according to a control signal; and a control unit (130) installed inside the case (110), storing an alarm sound signal recording a bell sound generated when an alarm bell is struck, and outputting the stored alarm sound signal through the speaker (120) when an alarm signal is received from a transmitter (220) installed in the alarm facility box (200).
Patent KR-20180004387-A (KR)
Inventor: KIM CHANG OUK
IPC: B43K23/008
Filed: 2016-07-01
Abstract: The present invention relates to an automatic pen cap which can prevent evaporation of a volatile liquid by automatically closing itself when a pen is not in use and can easily prevent the loss thereof by being combined with a pen main body. The automatic pen cap prevents volatility and unnecessary blurring by closing lead part of the existing pen main body with a separable cap and solves a problem that the volatile liquid is easily evaporated when the separable pen cap is lost. In addition, the automatic pen cap comprises: a pen main body which can be easily grasped by a hand, and is formed in a hollow column shape in order to store components in the inside space thereof; a pen cap which has a structure of cutting the existing separable cap in half in order to automatically prevent volatility and unnecessary blurring; a torsion spring which is a spiral spring that combines the upper part of the pen main body with the pen cap in order to close the lead part of a pen by force thereof; and a fixation loosening device which is used by fixing the pen cap, and is attached to the central unit of the pen main body in order to be loosened by being placed transversely on the bottom when not in use. Therefore, the automatic pen cap can prevent evaporation of a volatile liquid by automatically closing itself when a pen is not in use and can easily prevent the loss thereof by being combined with a pen main body. The automatic pen cap prevents volatility and unnecessary blurring by closing lead part of the existing pen main body with a separable cap and solves a problem that the volatile liquid is easily evaporated when the separable pen cap is lost.
Patent KR-20180009442-A (KR)
Inventor: BAE SUNG BUM
IPC: H01L29/66
Filed: 2016-07-18
Abstract: The present invention provides a hetero-junction transistor with a more improved electrical property. According to an embodiment of the present invention, the hetero-junction transistor comprises: a collector electrode arranged on a nitride semiconductor layer; an emitter electrode separated from the collector electrode, and located on the nitride semiconductor layer; a base electrode located between the collector electrode and the emitter electrode; and an insulating film extended from a space between the emitter electrode and the nitride semiconductor layer to a space between the collector electrode and the nitride semiconductor layer.
Patent KR-20180014630-A (KR)
Inventor: KWAK YONG SOO
IPC: H01Q1/24
Filed: 2016-08-01
Abstract: An electronic device according to an embodiment includes a housing, a wireless communication circuit, a first antenna radiating body electrically connected to a first ground part, a second antenna radiating body electrically connected to the second ground part, a feeding part for feeding at least one of the first antenna radiating body and the second antenna radiating body, and a first switch which operates with a first connection state for electrically connecting the feeding part and the first antenna radiating body, a second connection state for electrically connecting the feeding part and the second antenna radiating body, or a third connection state for connecting the feeding part and the first antenna radiating body and electrically connecting the feeding part and the second antenna radiating body, based on a first control signal from the wireless communication circuit. Other embodiments may be possible. It is possible to transmit and receive a signal of a frequency band required by various standard technologies.