baber/WOPTO huggingface dataset:
Patent WO-2019112346-A1 (WO)
Title: 전자 서비스 가이드를 송수신하는 방법 및 그 장치
Inventor: KIM KWANG TAE
IPC: H04N21/61
Filed: 2018-12-06
Abstract: 전자 서비스 가이드를 송수신하는 방법 및 그 장치가 제공된다. 이 방법은 적어도 하나의 프로세서에 의해 동작하는 전자 서비스 가이드 서버가 디바이스에게 전자 서비스 가이드를 전송하는 방법으로서, 전자 서비스 가이드를 구성하는 복수개의 서비스 가이드 전달 유닛(Service Guide Delivery Unit, SGDU)을 기 설정된 업데이트 단위로 생성하는 단계, 업데이트 단위로 생성된 복수개의 서비스 가이드 전달 유닛을 통신망을 통해 상기 디바이스에게 전송하는 단계, 그리고 상기 복수개의 서비스 가이드 전달 유닛 중에서 적어도 하나의 서비스 가이드 전달 유닛이 변경되면, 상기 디바이스에게 적어도 하나의 변경된 서비스 가이드 전달 유닛을 전송하는 단계를 포함한다.
Patent WO-2020141618-A1 (WO)
Title: 전자의수의 팔꿈치 구조
Inventor: YI SANG HO
IPC: A61F2/68
Filed: 2018-12-31
Abstract: 본 발명은 상박부 및 하박부를 힌지 연결하고 일 중심축을 기준으로 상박부 및 하박부를 관절운동 시키는 전자의수의 팔꿈치 구조로서, 일단이 하박부와 연결되고 타단 내부에 상기 중심축과 소정 간격 이격되는 동심원 상에 구비되며 일단에 기어가 구비되는 복수의 구동부가 구비되는 제1 연결부 및 일단이 상박부와 연결되고, 복수의 구동부의 기어와 외측 방향에서 맞물려 회전 운동하도록 원 형으로 배열되는 톱니부가 형성되는 제2 연결부를 포함하는 전자의수의 팔꿈치를 제공한다.
Patent WO-2019245133-A1 (WO)
Inventor: SHIN SANG KYU
IPC: C07C309/24
Filed: 2019-03-18
Abstract: The present invention relates to a method for purifying terephthalylidene dicamphor sulfonic acid. In the purification method of the present invention, an anionic material and a cationic material produced in the synthesis and precipitation of terephthalylidene dicamphor sulfonic acid are purified by separation using an anion exchange resin and a cation exchange resin in mixture while the mixing ratio is optimized, followed by concentration, so that through the enhancement of absorbance at the inherent absorption wavelength of terephthalylidene dicamphor sulfonic acid, terephthalylidene dicamphor sulfonic acid securing irritation of the skin and stability to the skin can be easily purified and obtained.
Patent WO-2020179970-A1 (WO)
Inventor: LEE KYU YOUNG
IPC: C02F1/467
Filed: 2019-05-16
Abstract: The present invention provides: an electrolysis device for hypochlorous acid water; and a sterilized water supply device using hypochlorous acid water, wherein, in order to obtain hypochlorous acid water, the temperature of an electrolyte is controlled to minimize the generation of chlorine gas harmful to the human body and to enable an improvement in the production efficiency of the hypochlorous acid water. In particular, the present invention provides: an electrolysis device for hypochlorous acid water; and a sterilized water supply device using hypochlorous acid water, wherein the electrolysis device is configured to detect the temperature of an electrolyte through electrodes required for electrolysis, and can thus further improve the production efficiency of hypochlorous acid water by monitoring the temperature between the electrodes. In addition, the present invention provides: an electrolysis device for hypochlorous acid water; and a sterilized water supply device using hypochlorous acid water, wherein the electrolysis device is configured to control multiple heaters in different temperature ranges, respectively, and can thus still further improve the production efficiency of hypochlorous acid water by precisely controlling the temperature of an electrolyte.
Patent WO-2020251080-A1 (WO)
Inventor: PARK JANG HO
IPC: A63B23/12
Filed: 2019-06-12
Abstract: The present invention relates to a device for enabling a natural arm exercise during everyday walking. More specifically, the present invention relates to a wearable during-walking arm exercise device comprising: webbing belts extending from the user's front chest part and through the shoulder parts, and crossing each other in an X-shape on the user's back, thereby holding the entire device; one elastic string or multiple elastic strings coupled to the front and rear of the webbing belts, the elastic strings having elasticity such that, according to relaxation and contraction movements following forward/backward movements of arms, backside muscles of upper arms undergo exercise; and a handle fastened to the elastic strings so as to tension the elastic strings. Additionally, the wearable during-walking arm exercise device comprises a waist string having elasticity, the waist string being connected to the lower portion of the handle for muscle movements of front portions of the upper arms (biceps contracts). The elastic strings and the waist string are connected on the upper and lower sides of the handle such that, not only when arms are moved backwards (extension) as a result of walking, but also when the arms are moved forwards (flexion), both front and rear muscles of the upper arms (biceps brachii and triceps brachii) are tensioned and are thus exercised, thereby maximizing the merits of exercise.
Patent WO-2019245345-A1 (WO)
Inventor: LEE KANG OH
IPC: A61M37/00
Filed: 2019-06-21
Abstract: The present invention relates to a microneedle and, more specifically, to a microneedle comprising a needle part which is applicable to a patch and has a shape improved to easily prevent separation thereof when being inserted into skin. The microneedle of the present invention comprises a base part and a plurality of needle parts extending from one surface of the base part, wherein: each of the needle parts includes a head part having a conical end portion for easy insertion into skin and a body part extending from the head part to the base part; and the body part includes a groove part transversely extending along the circumference of the body part.
Patent WO-2020045942-A1 (WO)
Title: 반송 장치
Inventor: JUN SOOHWAN
IPC: H01L21/677
Filed: 2019-08-27
Abstract: 본 발명은 반송 장치에 관한 것이다. 본 발명의 실시예에 따른 반송 장치는, 챰버 내에 위치하는 수직 캐리어를 반송하는 반송 장치로서, 수직 방향으로 기립된 캐리어와, 캐리어의 상부에 부착되는 캐리어 자석과, 캐리어 자석에 이격되어, 챔버에 부착되며, 캐리어 자석과 상이한 극성의 챔버 자석과, 캐리어 하부의 랙 자석과, 랙 자석과 이격되어 배치되는 피니언 자석과, 피니언 자석이 부착되는 제1 구동축과, 제1 구동축을 회전시키는 모터와, 제1 구동축에 연결되는 제1 롤러와, 캐리어의 하부에 배치되며, 제1 롤러의 회전에 의해, 회전하는 제2 구동축을 포함한다. 정보에 기초하여, 필라멘트 카트리지의 공급 속도를 제어하는 프로세서를 포함한다. 이에 의해, 수직 캐리어를 반송하는 반송 장치로서 기판이 부착되는 캐리어의 중량이 커지더라도 반송 에너지를 저감할 수 있게 된다.
Patent WO-2020111504-A1 (WO)
Title: Ransomware detection method and ransomware detection system
Inventor: BAEK SUNG HA
IPC: G06F21/56
Filed: 2019-10-15
Abstract: The present invention relates to a ransomware detection method and a ransomware detection system which are capable of preventing ransomware by detecting ransomware activity inside a NAND flash memory-based solid state drive (SSD), and, more particularly, to a ransomware detection method and a ransomware detection system, the ransomware detection method comprising the steps of: classifying files that are infected with ransomware and periodically monitoring, at each predefined monitoring time, an IO request with respect to files having the same magic number as the classified files in order to detect the ransomware; identifying whether overwriting has occurred on a memory block having the same logic block address (LBA) as a read-requested block, on the basis of distribution of a monitored IO request header; counting the number of overwriting times according to a plurality of predefined features in order to specify operation characteristics of the ransomware, on the basis of the identifying whether overwriting has occurred; and detecting ransomware activity, on the basis of the counted number of overwriting times.
Patent WO-2020091332-A1 (WO)
Inventor: SONG TAEWON
IPC: H04W76/11
Filed: 2019-10-28
Abstract: In a wireless local area network (LAN) system, a first station (STA) can obtain information relating to a multi-link comprising a first link and a second link which are used in a second STA. The first STA can receive, from the second STA, a first frame via the first link. The first STA can determine the frame loss associated with the second link and can transmit report information relating to the frame loss to the second STA via the first link. The report information can comprise identification information relating to the second link.
Patent WO-2020106033-A1 (WO)
Title: Method for manufacturing cylindrical battery and drying apparatus for performing same
Inventor: WOO SANG JIN
IPC: H01M10/04
Filed: 2019-11-19
Abstract: A method for manufacturing a cylindrical battery according to an embodiment of the present invention comprises the steps of: manufacturing an electrode assembly having a jelly-roll structure by preparing a positive electrode plate, a negative electrode plate, and a separator, interposing the separator between the positive electrode plate and the negative electrode plate, and then winding the positive electrode plate, the negative electrode plate, and the separator interposed therebetween; and drying the electrode assembly after the manufacture of the electrode assembly, wherein the step of drying the electrode assembly includes a hot-air circulation drying step.
Patent WO-2020180146-A1 (WO)
Inventor: PARK SEONG JUN
IPC: C12Q1/6883
Filed: 2020-03-06
Abstract: The present invention relates to a composite marker for diagnosis of diabetic retinopathy and a use thereof and, more particularly, to a composite marker, for diagnosis of diabetic retinopathy, comprising two or more blood markers specific for diagnosis of diabetic retinopathy and thus having an improved diagnostic performance. In addition, the present invention relates to a composition for diagnosis of diabetic retinopathy, a diagnostic kit, and a method for providing information necessary for diagnosing diabetic retinopathy, each of which uses the composite marker. The composite marker for diagnosis of diabetic retinopathy of the present invention was found to be superior to combinations of other markers in terms of sensitivity and diagnosis performance and to exhibit a high diagnostic potential for initial diabetic retinopathy, as analyzed for combinations between protein quantitation values of the composite marker and fundamental clinical information. In addition, the composite biomarker of the present invention does not use blood proteins for biopsy, but can conveniently perform analysis by means of patient plasma and thus can be advantageously applied to the early diagnosis of diabetic retinopathy.
Patent WO-2020222418-A1 (WO)
Title: Method for authenticating user and electronic device assisting same
Inventor: SHIN Minsoo
IPC: G06F21/31
Filed: 2020-03-11
Abstract: An electronic device according to various embodiments of the present invention includes: at least one sensor; a communication circuit; at least one processor operably coupled with the at least one sensor and the communication circuit; and at least one memory operably coupled with the at least one processor, wherein the memory may store instructions which, when executed, cause the processor to: receive a request for authenticating a user of the electronic device by using a designated authentication method; confirm that a device set as a reference device is a first device among the first device and a second device which are included in the at least one sensor and the communication circuit, and are capable of generating authentication data necessary for using the designated authentication method to authenticate the user; generate data, when 1-1 authentication data for authenticating the user is acquired from the first device, indicating a 1-1 time point at which the processor acquired the 1-1 authentication data; generate data, when 2-1 authentication data for authenticating the user is acquired from the second device, indicating a 2-1 time point at which the processor acquired the 2-1 authentication data; confirm, on the basis of the data indicating the 1-1 time point and the data indicating the 2-1 time point, whether the 2-1 time point is within a critical time range based on the 1-1 time point; and authenticate the user by using the 1-1 authentication data and the 2-1 authentication data on the basis of whether the 2-1 time point is within the critical time range based on the 1-1 time point. Various other embodiments are also possible.
Patent WO-2020226340-A1 (WO)
Inventor: LEE MYOUNGHOON
IPC: B67D1/00
Filed: 2020-04-29
Abstract: L'invention concerne un procédé de commande pour un appareil de distribution d'eau comprenant les étapes consistant à recevoir une n-ième instruction de distribution d'eau chaude en provenance d'un utilisateur, comparer un temps écoulé après la réalisation d'une (n-1)-ième distribution d'eau chaude avec un temps de référence prédéterminé Ta, lorsque le temps écoulé est inférieur au temps de référence prédéterminé Ta, réaliser une détermination en tant que "coupelle répétitive", réaliser une opération de vidange simultanément avec une opération de préchauffage et, une fois que l'opération de préchauffage et l'opération de vidange sont achevées, réaliser une distribution d'eau chaude.
Patent WO-2020235961-A1 (WO)
Inventor: YOO SUNMI
IPC: H04N19/139
Filed: 2020-05-22
Abstract: 본 문서에 따른 디코딩 장치에 의하여 수행되는 영상 디코딩 방법은 현재 블록에 대한 BDPCM(Block-based Delta Pulse Code Modulation) 플래그를 획득하는 단계, 상기 현재 블록에 대하여 BDPCM이 적용됨을 나타내는 상기 BDPCM 플래그를 기반으로 상기 현재 블록에 대한 BDPCM 방향 플래그를 획득하는 단계, 상기 BDPCM 방향 플래그를 기반으로 도출되는 예측 방향의 인트라 예측 모드를 상기 현재 블록의 인트라 예측 모드로 저장하는 단계를 포함하는 것을 특징으로 한다.
Patent WO-2020242214-A1 (WO)
Inventor: HUR MIN
IPC: A63F13/69
Filed: 2020-05-28
Abstract: 본 발명은, 플레이어로 하여금 게임 상에서 이용할 아이템을 선정하고 상기 아이템이 포함된 보급 상자를 생성할 수 있도록 할 수 있고, 랜덤 시점에 플레이어에게 보급 상자를 투입하고 소정의 무전 도구를 통해 보급 상자의 투입 위치 정보를 포함하는 알림을 전송할 수 있으며, 플레이어에 의해 보급 상자가 획득될 때 보급 상자의 전송 비용으로서 플레이어가 보유한 소정의 게임 머니가 지불되도록 할 수 있다.
Patent WO-2020251259-A1 (WO)
Title: Image decoding method for deriving weight index information for bi-prediction, and device for same
Inventor: PARK NAERI
IPC: H04N19/527
Filed: 2020-06-10
Abstract: According to the disclosure of the present document, when the inter-prediction type of the current block indicates bi-prediction, weight index information for a candidate in a merge candidate list or sub-block merge candidate list can be derived, and coding efficiency can be raised.
Patent WO-2022071616-A1 (WO)
Title: Online community-based method for analyzing medical data
Inventor: LEE HAEWON
IPC: G16H50/70
Filed: 2020-09-29
Abstract: An online community-based method for analyzing medical data according to an embodiment of the present invention, comprises the steps in which: a server obtains consent regarding medical data analysis from a user terminal; the server delivers, to the user terminal, the address of an online community chat room to which an operation terminal is connected; the operation terminal transmits chat message data to the server, when the user using the user terminal connects the user terminal to the online community chat room and inputs a chat message; and the server analyzes the chat message data, transmitted by the operation terminal, of the user terminal.
Patent WO-2021137393-A1 (WO)
Title: Electronic device including pcb including shielding structure, and pcb
Inventor: CHEON HANSU
IPC: H05K9/00
Filed: 2020-10-06
Abstract: Disclosed is an electronic device comprising: a housing; a PCB disposed inside the housing; a first shielding part on a first surface of the PCB and including a first shielding member which has a closed shape when viewed from above the first surface, which is oriented in a first direction; a second shielding part on the first surface and including a second shielding member which has a closed shape when viewed from above the first surface; and a shielding cover for covering the first shielding part and the second shielding part from above the first surface. The first shielding member and the second shielding member contact each other at a first position and a second position on the first surface. A third shielding member is formed between the first shielding member and the second shielding member by the first shielding member, the second shielding member, the first position, and the second position. The shielding cover is disposed corresponding to the first shielding part, the second shielding part, and the third shielding part in the first direction. Various other embodiments that can be understood through the specification are also possible.
Patent WO-2022045535-A1 (WO)
Title: Désinfectant naturel à base d'une solution d'acide hypochloreux, et son procédé de fabrication
Inventor: BAEK HYUN AH
IPC: A01N59/00
Filed: 2021-06-04
Abstract: La présente invention concerne un désinfectant naturel à base d'une solution d'acide hypochloreux et son procédé de fabrication et, plus spécifiquement, un désinfectant naturel à base d'une solution d'acide hypochloreux et son procédé de fabrication, le désinfectant naturel comprenant de 99 à 99,9 % en pds d'une solution d'acide hypochloreux et de 0,1 à 1 % en pds d'un extrait fermenté de bactéries d'acide lactique.
Patent WO-2022010255-A1 (WO)
Title: Method, system, and computer-readable medium for deriving in-depth questions for automated evaluation of interview video by using machine learning model
Inventor: YOO DAEHUN
IPC: G06Q10/10
Filed: 2021-07-07
Abstract: The present invention relates to a method, a system and a computer-readable medium for deriving in-depth questions for automated evaluation of an interview video by using a machine learning model and, more specifically, to a method, a system, and a computer-readable medium that: present questions for a specific competency to be evaluated to an evaluatee, receive an answer video conducted by the evaluatee, and derive first output information on the basis of the corresponding answer video; on the basis of a plurality of behavioral indicators for the specific competency and one or more derived behavioral indicators included in the first output information, derive in-depth questions that may elicit the evaluatee's answers for incomplete behavioral indicators and behavioral indicators that are not included in the derived behavioral indicators; and receive a video on answers to the in-depth questions from the corresponding evaluatee and finally perform an evaluation of the corresponding specific competency.
Patent WO-2022030770-A1 (WO)
Title: Nodes in communication network and methods thereof
Inventor: WANG WEIWEI
IPC: H04W36/00
Filed: 2021-07-07
Abstract: The present disclosure provides a source integrated access and backhaul (IAB)-central unit (CU) in a communication system and a method thereof. The method may comprise: sending, to a target IAB-CU, a request message including information for requesting to configure a relay node to migrate; and receiving, from the target IAB-CU, a response message including information for configuring the relay node to migrate.
Patent WO-2022124516-A1 (WO)
Title: Composé organique, diode électroluminescente organique et dispositif électroluminescent organique le comprenant
Inventor: YOON DAE WI
IPC: H01L51/52
Filed: 2021-08-02
Abstract: La présente divulgation concerne un composé organique de formule, une diode électroluminescente organique et un dispositif d'affichage électroluminescent organique comprenant le composé organique. Dans la formule, X représente l'oxygène (O) ou le soufre (S), et chacun de R1 à R4 est indépendamment choisi dans le groupe constitué par le deutérium, halogène, cyano, groupe alkyle en C1 à C10, groupe alcoxy en C1 à C10, groupe cycloalkyle en C3 à C30, groupe aryle en C6 à C30, groupe arylamino en C6 à C30, et groupe hétéroaryle en C5 à C30, chacun de L1 et L2 étant indépendamment choisi dans le groupe constitué par un groupe arylène en C6 à C30 et un groupe hétéroarylène en C5 à C30, et chacun de a et b est indépendant 0 ou 1, chacun de c et f est indépendamment un nombre entier de 0 à 3, et chacun de d et e est indépendamment un nombre entier de 0 à 2. Drawing_references_to_be_translated:
Patent WO-2022035254-A1 (WO)
Inventor: KIM SUNG IL
IPC: G01D3/02
Filed: 2021-08-12
Abstract: Un procédé et un dispositif de compensation de dérive de capteur sont divulgués. Un procédé de compensation de dérive de capteur, selon un mode de réalisation, comprend les étapes consistant à : confirmer l'adéquation de données de capteur ; définir un modèle de conversion pour convertir les données de capteur ; régler une fonction de perte sur la base du modèle de conversion ; et optimiser le modèle de conversion sur la base de la fonction de perte.
Patent WO-2022071659-A1 (WO)
Inventor: LEE KYUNG-YONG
IPC: A63B71/06
Filed: 2021-08-17
Abstract: A virtual golf simulation device and a virtual golf simulation method are disclosed. According to one embodiment, disclosed is a virtual golf simulation device comprising: a data storage unit for storing a hardness value that indicates the degree of hardness of terrain in a virtual golf course; and an image processing unit for simulating the moving trajectory of a ball in the virtual golf course on the basis of shot data about a user's golf shot and the hardness value.
Patent WO-2022080673-A1 (WO)
Inventor: LEE JAEJIN
IPC: H01M50/116
Filed: 2021-09-08
Abstract: 본 발명의 일 실시예에 따른 파우치형 이차 전지는 분리막이 개재된 상태로 양극와 음극이 적층되어 있는 전극 조립체, 상기 전극 조립체로부터 돌출되는 적어도 하나의 전극 탭, 및 상기 적어도 하나의 전극 탭과 연결되는 전극 리드를 포함하는 셀 어셈블리가 파우치 케이스에 수용된 파우치형 이차 전지에 있어서, 상기 파우치 케이스와 상기 전극 리드 사이에 위치하는 리드 필름을 포함하고, 상기 리드 필름은 전극 조립체와 먼 영역의 제1 실링부와 전극 조립체와 가까운 영역의 제2 실링부를 포함하며, 상기 제2 실링부의 두께가 상기 제1 실링부의 두께보다 두껍다.
Patent WO-2022065777-A1 (WO)
Inventor: LEE TAEK-SOO
IPC: H01M4/04
Filed: 2021-09-13
Abstract: The present invention is to alleviate the problem of a multiple slot die coater being structurally vulnerable to deformation and twisting. The multiple slot die coater, according to the present invention, is a multiple slot die coater that has a lower slot and an upper slot, extrudes a coating solution through at least one of the lower slot and the upper slot, and applies the coating solution to a surface of a continuously running substrate, the multiple slot die coater comprising: a lower die block; a middle die block disposed on top of the lower die block to form the lower slot between the middle die block and the lower die block; and an upper die block disposed on top of the middle die block to form the upper slot between the upper die block and the middle die block, wherein at least a part of contact surfaces between the lower die block, the middle die block, and the upper die block is inclined with respect to a horizontal plane, and bolts fastened perpendicular to the inclined surfaces are included.
Patent WO-2022065875-A1 (WO)
Inventor: HENDRY HENDRY
IPC: H04N21/434
Filed: 2021-09-23
Abstract: Provided are a media file generation/reception method and device for signaling operating point information and output layer set information, and a method for transmitting a media file. A media file reception method according to the present disclosure comprises steps of: acquiring, from a media file, operating point information about video data; and processing the video data on the basis of the acquired operating point information, wherein the operating point information includes operating point number information about the video data, and the bit length of the operating point number information can correspond to 12 bits.
Patent WO-2022255551-A1 (WO)
Inventor: KIM HO YON
IPC: B65G1/04
Filed: 2021-09-30
Abstract: 자동 피킹 시스템 및 이를 이용한 상자 적재 및 출고방법이 개시된다. 일 실시 예에 따른 자동 피킹 시스템은, 별도의 적재 랙 없이 복수의 상자가 수직으로 적층 되는 수직 적재 상자들; 과, 한 줄의 수직 적재 상자 내 적어도 하나의 상자를 수직 방향으로 들어 올리는 상자 리프트; 및 상기 상자 리프트에 의해 들어 올려져 생기는 공간에 접근하여 그 공간에 놓인 상자를 꺼내거나 적재하는 상자 피커; 를 포함하는 상자 피킹 장치; 상자를 꺼내거나 적재할 상자를 싣고 갈 상자 버퍼부; 를 포함한다. 또한, 상자를 꺼내는 대신 상자 내에 있는 물품을 직접 꺼내는 물품 피킹 방법도 개시된다.
Patent WO-2022114530-A1 (WO)
Inventor: PARK DAE GYUN
IPC: B01L3/00
Filed: 2021-10-20
Abstract: La présente invention concerne une cartouche de diagnostic pour le diagnostic immunitaire, ainsi qu'un lecteur et un système de diagnostic l'utilisant, et fournit une cartouche de diagnostic ayant un tampon de diagnostic et un tampon colorimétrique, ayant ainsi pour effet de permettre de détecter une réaction colorimétrique et une réaction de fluorescence à un échantillon par l'intermédiaire d'une seule cartouche de diagnostic.
Patent WO-2022114546-A1 (WO)
Inventor: KIM EUNKYO
IPC: C07C57/04
Filed: 2021-10-27
Abstract: 본 출원은 아크릴산의 제조 공정에 관한 것이다.
Patent WO-2022098028-A1 (WO)
Inventor: KIM MUKYONG
IPC: H02M7/42
Filed: 2021-11-02
Abstract: 파워 스테이션은, 플레이트; 상기 플레이트의 아래에 마련된 코일; 상기 코일에 교류 전력을 공급하도록 구성된 인버터; 안테나를 포함하고, 상기 안테나를 통하여 무선 신호를 송수신하도록 구성된 통신 모듈; 디스플레이; 및 상기 플레이트 상에 놓인 외부 장치와 통신하도록 상기 통신 모듈을 제어하고 상기 외부 장치에 상기 코일을 통하여 무선으로 전력을 공급하도록 상기 인버터를 제어하도록 구성된 제어부를 포함한다. 상기 제어부는, 상기 안테나를 통하여 상기 외부 장치로부터 수신된 무선 신호에 기초하여 상기 외부 장치가 상기 코일과 정렬되었는지 여부를 나타내는 정보를 표시하도록 상기 디스플레이를 제어할 수 있다.