baber/WOPTO huggingface dataset:
Patent WO-2021071098-A1 (WO)
Title: System for providing reward service using insertion-type reward module, and method thereof
Inventor: SEO GEUM UK
IPC: G06Q30/02
Filed: 2020-09-02
Abstract: Provided are a system for providing a reward service using an insertion-type reward module, and a method thereof. A system for providing a reward service according to some embodiments of the present disclosure may comprise: a reward module which is inserted into an app, displays a predetermined indicator while the app is running, displays advertisement content in response to an input of a user associated with the displayed indicator, and transmits a request for accumulating rewards calculated according to predetermined conditions to a reward service providing server; and the reward service providing server which accumulates the calculated rewards corresponding to the user in response to the accumulation request.
Patent WO-2021060762-A1 (WO)
Inventor: KIM BONG SOO
IPC: H01M4/02
Filed: 2020-09-16
Abstract: Provided are a positive electrode which is for a lithium-sulfur secondary battery and includes a positive electrode active material layer having an engraved pattern formed therein, a manufacturing method therefor, and a lithium-sulfur secondary battery including same. The positive electrode active material layer has a porosity of 50 to 65%. The engraved pattern has a width of 1 to 100 μm and has a depth equivalent to 30 to 99% of the thickness of the positive electrode active material layer. The volume ratio between the positive electrode active material layer and the engraved pattern is 4:1 to 40:1. Applying the positive electrode to a lithium-sulfur secondary battery can significantly improve the energy density per unit volume.
Patent WO-2021107573-A1 (WO)
Inventor: CHO HWANGMOOK
IPC: D06F58/10
Filed: 2020-11-24
Abstract: Disclosed is a clothing management apparatus for managing clothing using an air flow. The disclosed clothing management apparatus comprises: a main body including a clothing management chamber for receiving clothing; a blower provided in the main body and configured to produce an air flow; a blowing passage provided to guide the air flow supplied from the blower to the clothing; a plurality of nozzles provided on the blowing passage, each of the plurality of nozzles including an air flow outlet provided to discharge the air flow to the inside of the clothing management chamber; and at least one blocking member disposed on the blowing passage so as to block the air flow supplied to the clothing management chamber.
Patent WO-2021137565-A1 (WO)
Title: Heterocyclic compound, organic light-emitting device comprising same, manufacturing method therefor, and composition for organic layer
Inventor: CHOI EUI-JEONG
IPC: C07D491/048
Filed: 2020-12-29
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1, an organic light-emitting device comprising same, a manufacturing method therefor, and a composition for an organic layer.
Patent WO-2021141327-A1 (WO)
Title: Electronic game machine for brain development and game method thereof
Inventor: MIN JIN HONG
IPC: H05B47/10
Filed: 2021-01-04
Abstract: Disclosed is an electronic game machine for brain development. The electronic game machine for brain development of the present invention comprises: a user interface; a display unit; a plurality of slots into which any one of a plurality of numeric chips each containing data corresponding to numbers from 0 to 9 is inserted; and a control unit that generates a random first number of a preset number of digits according to the user's first input through the user interface, reads the data corresponding to each of the inserted numeric chips to generate a second number having the same number of digits as the first number when any one of the numeric chips is inserted into each of the slots corresponding to each digit position of the first number among the plurality of slots, and provides information on the number of numbers included in both the first number and the second number through the display unit.
Patent WO-2021210918-A1 (WO)
Title: Electronic device for sending cryptocurrency to blockchain account and method for operating the same
Inventor: LEE YOUNA
IPC: G06Q20/20
Filed: 2021-04-14
Abstract: An electronic device is provided. The electronic device includes a memory, a communication circuit, and a processor, wherein the memory stores instructions which, when executed, cause the processor to receive a message from an external electronic device, the message including a blockchain address corresponding to a blockchain account and an identifier corresponding to at least one blockchain transaction related to the blockchain address, obtain blockchain transaction information related to the identifier from a node included in a blockchain network related to the blockchain address using the communication circuit, based on a request for remitting cryptocurrency to the blockchain address, when the blockchain transaction information obtained from the node corresponds to the blockchain address, remit the cryptocurrency to the blockchain address via the blockchain network, using the communication circuit and, when the blockchain transaction information obtained from the node does not correspond to the blockchain address, refrain from remitting the cryptocurrency to the blockchain address via the blockchain network.
Patent WO-2021221396-A1 (WO)
Inventor: HWANG BONG JUN
IPC: H04W4/06
Filed: 2021-04-23
Abstract: The purpose of the present disclosure is to deliver a vehicle-to-vehicle (V2V) message in a wireless communication system. An operation method of an integrated access and backhaul (IAB) node may comprise the steps of: establishing a directlink connection with a terminal; receiving data including an event message from the terminal through the directlink connection; and transmitting system information including the event message to at least one terminal.
Patent WO-2022097857-A1 (WO)
Inventor: KIM RAETAE
IPC: G06F3/0484
Filed: 2021-05-12
Abstract: Un dispositif électronique comprend un boîtier, un écran souple, une caméra et un processeur. Le boîtier comprend un premier boîtier et un second boîtier couplé au premier boîtier et mobile par rapport à celui-ci. L'écran souple comprend une zone exposée qui est une première taille lorsque le dispositif électronique est dans un premier état et une seconde taille lorsque le second boîtier se déplace et le dispositif électronique est commuté dans un second état. Le processeur est configuré pour acquérir une image ayant un rapport d'aspect désigné à travers la caméra. Le processeur est également configuré pour afficher une première zone de l'image sur la zone exposée correspondant à la première taille lorsque le dispositif électronique est dans le premier état et afficher une seconde zone de l'image sur la zone exposée correspondant à la seconde taille lorsque le dispositif électronique est dans le second état.
Patent WO-2021246675-A1 (WO)
Inventor: SONG TONGJIN
IPC: A61B1/31
Filed: 2021-05-13
Abstract: The present disclosure relates to a polyp trap and, more specifically, to a polyp trap capable of removing a polyp and recovering a corresponding tissue by using an endoscope. The polyp trap according to an embodiment of the present disclosure comprises: a container body part which has a tray hole having an open top and formed through one side thereof and has a predetermined space formed therein; a container cover part coupled above the container body part; a tray part inserted thereinto through the tray hole; a suction part formed above the container cover part; and a discharge part formed through the container body part or the container cover part.
Patent WO-2022014857-A1 (WO)
Title: Novel compound and organic light-emitting element comprising same
Inventor: CHA YONGBUM
IPC: H01L51/00
Filed: 2021-06-01
Abstract: The present invention provides a novel compound and an organic light-emitting element comprising same.
Patent WO-2021246819-A1 (WO)
Inventor: WOO SHUNG HUN
IPC: H02K11/215
Filed: 2021-06-04
Abstract: The present invention may provide a motor comprising: a shaft; a rotor coupled to the shaft; a stator arranged to correspond to the rotor; a sensing magnet coupled to the shaft; and a substrate including a sensor unit corresponding to the sensing magnet, wherein the sensing magnet has the inner surface and the outer surface, the inner surface of the magnet is in contact with the outer surface of the shaft, and the sensor unit is arranged on the outer side, on the basis of the radial direction, as compared with the outer surface of the sensing magnet.
Patent WO-2022010173-A1 (WO)
Title: Display module and manufacturing method thereof
Inventor: CHOI WON
IPC: H01L25/075
Filed: 2021-06-30
Abstract: A display module and a method for manufacturing thereof are provided. The display module includes a substrate including a pad, a conduction film which is bonded to the substrate including the pad, wherein at least one of a surface of the conduction film and an inner portion of the conduction film is black color treated, and a display device mounted on the pad to which the conduction film is bonded.
Patent WO-2022019688-A1 (WO)
Title: Method for producing cultured meat on basis of cell sheet coating technique, and cultured meat produced thereby
Inventor: HONG JINKEE
IPC: C12N5/071
Filed: 2021-07-22
Abstract: The present invention relates to a method for producing cultured meat, comprising the steps of culturing cells, which can be used in the production of cultured meat, so as to form a cell sheet and coating the cell sheet so that the cells are cultured in a form of having a nanofilm formed on the surfaces thereof. The present invention provides: a method for producing cultured meat, the method protecting cell layers from external stress and stably proliferating cells so as to express excellent mechanical strength; and cultured meat which is reproduced as tissues that are similar to muscle tissues of actual animals, so as to have a quality and taste that are improved over those of conventional cultured meat.
Patent WO-2022030996-A1 (WO)
Title: Electronic device comprising display, and operation method thereof
Inventor: LEE GWANGHUI
IPC: G06F3/041
Filed: 2021-08-04
Abstract: An electronic device comprises: a display device comprising a display driving circuit; a processor; and a memory, wherein the memory stores one or more instructions which, when executed, cause the processor to: change at least one of a first parameter, a second parameter, or a third parameter in response to identifying the occurrence of at least one of a scan rate change request or a change in scan rate change restriction, and apply the changed parameter among the first parameter, the second parameter, and the third parameter, wherein the first parameter is the frequency of a first synchronization signal generated in the display driving circuit, the second parameter is the increase or decrease in a blank area excluding an active video area in frame information, and the third parameter is the frequency of a second synchronization signal for rendering.
Patent WO-2022035202-A1 (WO)
Title: Pyrolysis system for control of excess non-condensible gas
Inventor: NA SEONG-YONG
IPC: C10B27/00
Filed: 2021-08-11
Abstract: The present invention provides a pyrolysis system for controlling excess non-condensible gas, the pyrolysis system comprising a first and a second pyrolysis device, each of which comprises: an input means for inputting polymer waste into a pyrolysis path; a pyrolysis path, one side of which is connected to the input means and in which polymer waste is pyrolyzed by a heating means and moves toward a discharging port at the other side thereof; a gas discharging pipe connected to the discharging port; a gas separator connected to the gas discharging pipe and separating a gas from an oil mist supplied from the pyrolysis path; a cooling means for liquefying the gas separated from the gas separator; a recycling oil storage means for storing a liquefied recycling oil; and a gas supply means which is connected with the cooling means through a non-condensible gas pipe, stores the non-condensible gas, and resupplies the gas to a combustion chamber through a resupplying pipe, wherein: a first and a second gas crossing pipe are connected between the non-condensible gas pipes of the first and the second pyrolysis device; and a first and a second gas crossing valve are formed in the first and the second gas crossing pipe to allow the excess non-condensible gas to move in only one direction.
Patent WO-2022050626-A1 (WO)
Inventor: CHOI YONGSUN
IPC: H04L9/08
Filed: 2021-08-25
Abstract: 본 발명의 일 실시예에 따른, 서버에 의해 수행되는, 전력생산객체 별 전력 소비량을 분석하는 방법에 있어서, (a) 전력 생산량 감지장치 및 전력 소비량 감지 장치로부터 각 장치의 고유식별자, 전력 생산량 및 전력 소비량을 수신하는 단계; (b) 각 장치 별 고유식별자, 전력 생산량 및 전력 소비량에 기초하여, 소정의 기간 이내에 시간 주기별로, 각각의 전력생산객체 및 전력소비객체가 생산하거나 소비한 전력의 통계치를 산출하는 단계; (c) 특정 기간에 대응되는 통계치를 사용자 단말로 전달하는 단계;를 포함하되, 전력 생산량 감지장치는 각각의 전력생산객체 별로 구비되어, 전력생산객체가 생산하는 전력의 양을 측정하고, 전력 소비량 감지장치는 각각의 전력소비객체에 구비되어, 전력소비객체가 소모하는 전력의 양을 측정한 다.
Patent WO-2022065841-A1 (WO)
Inventor: PARK JIN-YONG
IPC: H01M50/20
Filed: 2021-09-17
Abstract: Disclosed is a battery module having enhanced durability and preventing performance degradation related to a swelling phenomenon caused by charging/discharging. The battery module for achieving the above purpose, according to the present invention, comprises: a cell assembly provided with a plurality of battery cells stacked in the left/right direction; and a module housing for receiving the cell assembly therein. The module housing comprises: an upper plate for covering the upper portion of the cell assembly; a left plate for covering the left portion of the cell assembly; a right plate for covering the right portion of the cell assembly; and a lower plate for covering the lower portion of the cell assembly, wherein at least any one of the left plate and right plate is provided with a support part protruding toward the cell assembly from the plate inner surface facing the plurality of battery cells, so as to pressurize at least a portion of the cell assembly exhibiting relatively less volume expansion.
Patent WO-2022092856-A1 (WO)
Inventor: LEE JUNG WOOK
IPC: H01F38/14
Filed: 2021-10-28
Abstract: A wireless power transmitting module is provided. The wireless power transmitting module according to an exemplary embodiment of the present invention comprises: a coil unit provided with a coil body in which a conductive member having a predetermined length is wound in one direction, and with a planar coil including a pair of terminal portions extending from the coil body by a predetermined length for electrical connection; a main shielding sheet arranged on one surface of the coil unit to shield a magnetic field generated from the coil unit; an accommodating portion formed through the main shielding sheet so as to accommodate the thickness of at least one of the pair of terminal portions; and an auxiliary shielding sheet attached to one surface of the main shielding sheet so as to cover the accommodating portion in order to shield a magnetic field leaking through the accommodating portion, wherein the auxiliary shielding sheet has a relatively thinner thickness than the main shielding sheet.
Patent WO-2022098169-A1 (WO)
Inventor: MIN BYUNGWOO
IPC: G06F1/16
Filed: 2021-11-05
Abstract: 다양한 실시 예에 따른 전자 장치는, 배터리, 상기 전자 장치의 하우징 또는 디스플레이 지지부를 통해 롤링 또는 슬라이드 가능하고(rollable or slidable), 롤링 이동 또는 슬라이드 이동에 의해 상기 하우징의 외부에 노출된 표시 영역의 크기가 달라지는 플렉서블 디스플레이, 및 상기 하우징 내에 배치되는 프로세서를 포함하고, 상기 프로세서는, 상기 하우징의 외부에 노출된 상기 플렉서블 디스플레이의 제1영역에 제1기능에 대한 제1화면을 표시하고, 상기 플렉서블 디스플레이의 롤링 이동 또는 슬라이드 이동이 확인되면, 상기 배터리의 전력 상태에 대한 정보를 포함하는 장치 상태 정보를 획득하고, 상기 장치 상태 정보에 기초하여 복수의 화면 업데이트(redrawing) 방법들 중 제1화면 업데이트 방법을 결정하고, 상기 플렉서블 디스플레이의 상기 롤링 이동 또는 상기 슬라이드 이동이 발생되는 중에, 상기 제1화면 업데이트 방법에 따라 상기 플렉서블 디스플레이의 상기 롤링 이동 또는 상기 슬라이드 이동에 의해 상기 하우징의 외부에 노출된 상기 플렉서블 디스플레이의 제2영역에 상기 제1화면에 대응하는 제2화면을 표시하도록 설정될 수 있다.
Patent WO-2022114652-A1 (WO)
Title: 접촉저항이 향상된 고분자 연료전지 분리판용 오스테나이트계 스테인리스강 및 그 제조 방법
Inventor: KIM YOUNGJUN
IPC: H01M8/1018
Filed: 2021-11-17
Abstract: 본 명세서에서는 접촉저항이 향상된 연료전지 분리판용 오스테나이트계 스테인리스강에 대하여 개시한다. 개시되는 접촉저항이 향상된 연료전지 분리판용 오스테나이트계 스테인리스강의 일 실시예에 따르면, 중량%로, C: 0.1% 이하(0은 제외), Si: 3.0% 이하(0은 제외), Mn: 3.0% 이하(0은 제외), Cr: 20 내지 30%, Ni: 8 내지 20%, S: 0.003% 이하, P: 0.03% 이하, Mo: 0.6% 이하(0은 제외), Cu: 0.8% 이하(0은 제외), N: 0.1 내지 0.3%, W: 2.0% 이하(0은 제외) 나머지 Fe 및 기타 불가피한 불순물을 포함할 수 있다.
Patent WO-2022124838-A1 (WO)
Inventor: HWANG SUN MIN
IPC: H04N5/225
Filed: 2021-12-09
Abstract: 카메라 모듈은 하우징; 상기 하우징 내 배치되는 렌즈 홀더; 상기 렌즈 홀더 내 배치되는 렌즈 모듈; 및 상기 하우징의 하부에 배치되며, 상기 렌즈 모듈과 마주하는 이미지 센서를 포함하는 인쇄회로기판을 포함하고, 상기 렌즈 모듈은 상기 렌즈 홀더의 내면에 나사 결합되고, 상기 렌즈 홀더는 상기 하우징의 내면에 나사 결합되고, 상기 렌즈 모듈의 나사 결합 영역은 상기 렌즈 모듈의 하단 보다 상단에 인접하게 배치된다.
Patent WO-2022124848-A1 (WO)
Title: Computer-implemented method for preparing oligonucleotides used to detect nucleotide mutation of interest
Inventor: KIM HYUN HO
IPC: G16B30/10
Filed: 2021-12-10
Abstract: The present invention relates to a computer-implemented method for preparing oligonucleotides used to detect a nucleotide mutation of interest in a target nucleic acid sequence. The present invention can provide oligonucleotides capable of detecting a nucleotide mutation on the basis of an integrated design rule, without the need to develop detailed design rules and modules considering the type of nucleotide mutation, the size of the mutation, whether a target to be detected is a wild-type and/or mutant sequence, sequence contents, and the like, by inputting information about a wild-type target nucleic acid sequence and a nucleotide mutation of interest, providing wild-type and mutant target nucleic acid sequences through the use of the input information, designing oligonucleotides for the mutant target nucleic acid sequence, and analyzing the matching between the designed oligonucleotides and the wild-type target nucleic acid sequence to select and provide oligonucleotides satisfying predetermined selection criteria.
Patent WO-2023022310-A1 (WO)
Title: AutoCAD도면자동생성장치 및 방법, 그리고 그 방법이 기록된 컴퓨터 판독매체
Inventor: HA GYUN HO
IPC: G06F119/08
Filed: 2021-12-30
Abstract: 본 발명의 또 다른 바람직한 일 실시예로서, AutoCAD 도면자동생성방법은 강도계산데이터로부터 열교환기를 도면으로 작성하기 위해 필요한 입력데이터만으로 생성된 데이터시트를 수신하는 단계; 로딩부에서 상기 입력데이터를 로딩하는 단계; 및 상기 입력데이터가 로딩이 완료된 이후에만 활성화가 가능한 AutoCAD도면자동생성 인터페이스를 상기 입력데이터가 로딩이 완료된 이후 사용자의 선택에 의해 활성화시켜 상기 열교환기에 대한 AutoCAD도면을 생성하는 단계;를 포함하는 것을 특징으로 한다.
Patent WO-2022010335-A1 (WO)
Title: Cleaner station
Inventor: LEE DONGJAE
IPC: A47L9/28
Filed: 2021-07-02
Abstract: The present invention relates to a cleaner station comprising: a housing; a dust collecting motor which generates suction force for suctioning dust in a dust bin of a cleaner; a dust collecting part disposed above the dust collecting motor in the direction of gravity; a coupling part including a coupling surface to which the cleaner is coupled; and a cover opening unit disposed in the coupling part to open a discharge cover of the dust bin. Therefore, there is an advantage in that the cover opening unit can automatically open the discharge cover of the dust bin without a need to apply force thereto by a user.
Patent WO-2022154516-A1 (WO)
Inventor: WANG YI
IPC: H04W72/12
Filed: 2022-01-13
Abstract: La présente divulgation concerne un procédé et un dispositif de transmission de signal. Selon un aspect de la présente divulgation, un procédé de réception d'un ou de plusieurs canaux physiques partagés de liaison descendante (PDSCH), comprend les étapes consistant à : recevoir, par un équipement utilisateur (UE), un canal physique de commande de liaison descendante (PDCCH), le PDCCH reçu comprenant des informations de commande de liaison descendante (DCI) pour programmer un ou plusieurs PDSCH; recevoir, par l'UE, un ou plusieurs PDSCH conformément aux DCI reçues; déterminer et transmettre, par l'UE, un livre de code d'accusé de réception de demande de répétition automatique hybride (HARQ-ACK) pour un ou plusieurs PDSCH en fonction des PDSCH et PDCCH reçus.
Patent WO-2022225188-A1 (WO)
Inventor: PARK CHUNHO
IPC: H04W8/00
Filed: 2022-03-15
Abstract: 본 발명의 다양한 실시 예들은 통신 모듈, 메모리, 및 상기 통신 모듈 또는 상기 메모리와 작동적으로 연결된 프로세서를 포함하고, 상기 프로세서는, 어플리케이션의 스캔 요청을 감지하고, 상기 통신 모듈을 통한 통신 상태를 모니터링하고, 상기 어플리케이션에 설정된 스캔 정보 및 상기 통신 상태에 기반하여 스캔 파라미터를 결정하고, 상기 결정된 스캔 파라미터에 포함된 스캔 듀티에 기반하여 백 오프 범위를 결정하고, 상기 결정된 스캔 파라미터 및 상기 백 오프 범위에 기반하여 상기 어플리케이션의 스캔 동작을 수행하도록 설정된 방법 및 장치에 관하여 개시한다. 다양한 실시 예들이 가능하다.
Patent WO-2022211313-A1 (WO)
Title: Aerosol-generation apparatus for determining whether aerosol-generation article is over-humidified
Inventor: SEO JANGWON
IPC: A24F40/46
Filed: 2022-03-15
Abstract: An aerosol-generation apparatus according to one embodiment may comprise: a heater for heating an aerosol-generation article to generate an aerosol; a battery for supplying power to the heater; a temperature sensor for measuring the temperature of the heater; and a control unit which controls the power supplied from the battery to the heater, thereby heating the heater so that the temperature of the heater reaches a first temperature, obtains a gradient indicating the amount of change in the temperature of the heater over time for a preset period starting from the point in time when the temperature of the heater is expected to reach the first temperature, and determines whether the aerosol-generation article is over-humidified on the basis of the obtained gradient.
Patent WO-2023017942-A1 (WO)
Title: Electronic device and method for recommending item to user
Inventor: MIN HWANGKI
IPC: G06N3/08
Filed: 2022-03-21
Abstract: In various embodiments, an electronic device may comprise: a communication circuit for communicating with a server; a display; a processor connected to the communication circuit and the display; and a memory connected to the processor, wherein the memory stores instructions causing, when executed, the processor to: collect an intermediate operation value corresponding to an item to which a user responds among first items introduced to the user through the display; store, in the memory, the collected intermediate operation value as a user response item vector; receive item information about second items to be introduced to the user and intermediate operation values corresponding to the respective second items from the server through the communication circuit; input, as an input value, the intermediate operation values received from the server to a recommendation model trained using an artificial intelligence algorithm; input, to the recommendation model, first user information indicating a profile of the user and the user response item vector as a parameter for assigning a score each of the second items; obtain scores assigned to each of the second items from a result value output from the recommendation model by inputting the input value and the parameter to the recommendation model; and provide the item information to the user through the display on the basis of the scores assigned to each of the second items. Various other embodiments are also possible.
Patent WO-2022250279-A1 (WO)
Title: 댐퍼 기능이 있는 도어 힌지
Inventor: LEE JUNE YOUNG
IPC: E05D3/02
Filed: 2022-04-05
Abstract: 본 발명은 도어 힌지에 관한 것으로, 더욱 상세하게는 도어의 개폐시 오일 흐름에 따라 댐핑 기능이 구현되어, 도어의 열림 시 완충력이 가해지고, 도어의 닫힘이 안정적이며, 특히 댐퍼부의 빠른 복귀로 인해, 도어의 열림 후 바로 닫힘 동작을 하여도 댐퍼부가 바로 동작을 함으로써, 도어의 안정적인 개폐동작이 가능한 댐퍼 기능이 있는 도어 힌지에 관한 것이다.
Patent WO-2023008701-A1 (WO)
Inventor: CHO HEEYOON
IPC: A61H15/00
Filed: 2022-05-10
Abstract: 본 발명의 자석의 유도전류를 이용한 자가발전 미용기기는 본체의 내측에는 회전할 수 있도록 결합된 재너레이터 마그네틱과, 동작상태를 표시하는 복수의 엘이디가 설치된 피씨비(PCB)가 구비되고, 마사지볼의 내측에는 회전할 수 있도록 결합된 볼 마그네틱이 구비되며, 상기 볼 마그네틱과 재너레이터 마그네틱은 외주면에 강한 자력선의 밀도가 형성될 수 있도록 지름을 중심으로 극성이 나뉘어진 외경 2극 착자 자석으로 구성되고, 상기 마사지볼의 회전에 의해 볼 마그네틱(Ball Magnetic)이 회전하면, 상기 볼 마그네틱의 자력선 변화에 의해 본체의 재너레이터 하우징 내측에 구비된 재너레이터 마그네틱(Generator Magenetic)이 비접촉방식으로 회전하고, 상기 재너레이터 하우징에 구비된 코일에 전자기 유도 현상에 의한 유도전류를 발생하며, 상기 유도전류는 다시 마사지볼과 접촉되는 피부에 전달되고, 엘이디에 전원을 공급하는 것을 특징으로 한다. 따라서 본 발명은 마사지볼에 의해 볼 마그네틱이 회전하면 본체 중앙부에 위치한 재너레이터 하우징 내부에 구비된 재너레이터 자석이 비접촉식으로 연동하여 회전하며, 상기 재너레이터 자석의 회전에 의해 재너레이터 하우징에 설치된 코일에서 유도전류가 발생하고, 상기 유도전류를 이용하여 피부에 이온을 공급하거나 동작상태를 표시하는 엘이디에 전원을 공급할 수 있는 효과가 있다. 특히, 볼 마그네틱과 재너레이터 마그네틱에 외경 2극 착자 자석을 적용함으로써, 마사지볼의 가벼운 회전에도 충분한 유도전류가 발생되어, 전류에 의한 피부 리프팅 효과가 강화되는 다른 효과가 있다.