baber/WOPTO huggingface dataset:
Patent KR-20190093626-A (KR)
Title: 황반변성의 신규 치료 방법
Inventor: BORODIC GARY E
IPC: A61K38/48
Filed: 2017-12-08
Abstract: 연령관련 황반변성으로 인한 시력 상실의 예방 및/또는 치료를 위한 제형 및 방법이 개시된다. 개시된 제형은 보툴리눔 신경독소(예를 들어, 순수한 형태의 또는 하나 이상의 펩티드 단편 및/또는 신경독소 관련 단백질과의 보툴리눔 신경독소 또는 이의 단편)를 포함한다. 일부 실시형태에서, 개시된 제형은 또한 하나 이상의 항-VEGF 제제를 포함한다. 개시된 제형은 환자의 안내 또는 안외 영역에 적용될 수 있다. 환자의 안외 영역에 적용될 경우, 보톨리눔-기반 약제학적 제형은 축삭형질 수송을 통해 환자의 안내 영역으로 수송되고, 이로 인해 안구에 직접 주사하지 않고도 활성 성분(들)이 맥락막, 신경-망막 및/또는 망막색소상피로 침투될 수 있어 망막 박리, 망막 파괴, 망막 출혈 및 안구로의 직접 주사와 관련된 실명의 위험을 제거함으로써 치료 안전성을 개선시킬 수 있다.
Patent KR-20190099451-A (KR)
Title: 구리-베릴륨 합금의 피스톤 압축 링
Inventor: KRUS DAVID J
IPC: F16J9/26
Filed: 2017-12-15
Abstract: 피스톤 링은 구리-베릴륨 합금으로 제조된다. 이 물질은 피스톤의 상부 압축 링이 피스톤 크라운에 더 가깝게 이동시키는 것을 가능하게 하여, 틈새 체적을 줄이고, 조기-점화 경향을 감소시킨다. 점화 타이밍 진각은, 상기 링을 설치하고, 센서가 허용하는 대로 ECU가 타이밍을 앞당겨 효율성을 높여, 실현될 수 있다.  또한, 더 짧은 피스톤 및 더 긴 커넥팅 로드는 가능하다. 더 짧은 피스톤은 엔진에서 왕복운동 질량을 줄이고, 더 긴 커넥팅 로드는, 피스톤을 라이너에 밀착시키는 방사상 방향 힘에 의해 유발된 마찰 손실을 감소시킨다. 조기-점화 경향 및 부피 감소 모두는 엔진 효율을 높인다.
Patent KR-20190095397-A (KR)
Title: 풍력 발전 설비용 로터 블레이드를 제조하기 위한 방법 및 풍력 발전 설비용 로터 블레이드
Inventor: BUERKNER FALKO
IPC: B29C53/62
Filed: 2017-12-15
Abstract: 본 발명은, 풍력 발전 설비용 로터 블레이드(200)를 제조하기 위한 방법에 관한 것이다. 풍력 발전 설비용 로터 블레이드(200)는, 적어도 하나의 내측 블레이드 섹션(210)과 적어도 하나의 외측 블레이드 섹션(220), 및 연결 요소(600)를 구비한다. 내측 블레이드 섹션(210)은, 제1 와인딩 섹션 및 제2 와인딩 섹션을 구비하는, 와인딩 몰드에 와인딩된다. 제1 와인딩 섹션 및 제2 와인딩 섹션은, 스크루 연결을 통해 서로 분리 가능하게 고정된다. 제2 와인딩 섹션은, 원추형이며, 따라서 내측 블레이드 섹션(210)의 와인딩 이후에, 슬리브가, 내측 블레이드 섹션(210)의 하나의 단부에 형성된다.
Patent KR-20200020659-A (KR)
Title: 암 치료를 위한 다람쥐폭스 바이러스 및 믹소마폭스 바이러스의 병용
Inventor: KIM MANBOK
IPC: A61K9/00
Filed: 2019-07-30
Abstract: 본 발명은 암 치료를 필요로 하는 환자들의 암을 치료하기 위한 조성물 및 방법에 관한 것으로, 암은 다람쥐폭스 바이러스 및 믹소마폭스 바이러스의 조합된 치료적 사용으로 치료될 수 있다.
Patent KR-20190112745-A (KR)
Title: 압력솥 뚜껑 및 압력솥
Inventor: MORMONE MARIA
IPC: A47J27/08
Filed: 2017-12-11
Abstract: 압력솥 뚜껑 손잡이, 뚜껑 몸체, 및 요리 디스플레이 및/또는 안전 개방 시스템의 밀봉시스템을 갖는 압력솥 뚜껑에 있어서, 상기 요리 디스플레이 및/또는 상기 안전 개방 시스템의 상기 밀봉 시스템은 기계적 손상으로부터 보호되는 압력솥 뚜껑의 특징을 갖고 있다.
Patent KR-20200007771-A (KR)
Title: 냉동 장치 및 온도 제어 장치
Inventor: SAHO Takuya
IPC: F25B5/02
Filed: 2018-05-11
Abstract: ［과제］복수의 온도 제어 대상물 또는 공간을, 장치 사이즈를 억제하면서 효율적으로 냉각한다.  
［해결 수단］본 발명의 냉동 장치는, 제1 냉동 회로와, 과냉각 회로와, 제2 냉동 회로를 구비한다. 과냉각 회로는, 제1 냉동 회로에서의 응축기의 하류측이고 또한 제1 팽창 밸브의 상류측에 위치하는 부분 및 압축기를 연통시키는 과냉각용 바이패스 유로와, 과냉각용 제어 밸브와, 과냉각용 바이패스 유로에서의 과냉각용 제어 밸브의 하류측에 마련되고, 제1 냉동 회로에서의 과냉각용 바이패스 유로와의 접속 위치보다도 하류측의 부분을 통류하는 냉매를 냉각하는 과냉각용 열교환기를 가진다. 제2 냉동 회로는, 제1 냉동 회로에서의 과냉각용 바이패스 유로와의 접속 위치보다도 상류측의 부분으로부터 분기하는 분기 유로와, 분기 유로에 마련된 제2 팽창 밸브와, 분기 유로에서의 제2 팽창 밸브의 하류측에 마련되고, 제2 팽창 밸브로부터 유출된 냉매를 증발시키기 위한 제2 증발기를 가진다.
Patent KR-20190131094-A (KR)
Title: 프리프레그의 제조 방법, 프리프레그, 적층판, 프린트 배선판 및 반도체 패키지
Inventor: SHIRAOKAWA YOSHIKATSU
IPC: H05K1/03
Filed: 2018-03-27
Abstract: 치수 변화량의 변동이 작은 프리프레그의 제조 방법을 제공하고, 또한 치수 변화량의 변동이 작은 프리프레그, 적층판, 프린트 배선판 및 반도체 패키지를 제공한다.  또한, 비아의 위치 어긋남 불량의 발생이 적은 프리프레그, 적층판, 프린트 배선판 및 반도체 패키지를 제공한다.  상기 프리프레그의 제조 방법은, 구체적으로는 열경화성 수지 조성물을 기재에 함침시킨 후, 해당 열경화성 수지 조성물을 B-스테이지화하여 프리프레그 전구체를 얻는 공정, 및 상기 프리프레그 전구체를 얻는 공정 후에 표면 가열 처리 공정을 갖는 프리프레그의 제조 방법이며, 상기 표면 가열 처리 공정은 열원 온도 200 내지 700℃에서 프리프레그 전구체의 표면을 가열 처리하는 공정이다.
Patent KR-20200011966-A (KR)
Title: 화상 표시 장치의 제조 방법, 광경화성 수지 조성물 및 광투과성 경화 수지층
Inventor: TAKAHASHI HIROSHI
IPC: G09F9/00
Filed: 2018-06-20
Abstract: 리프팅 현상을 억제할 수 있는 화상 표시 장치의 제조 방법을 제공한다.  화상 표시 장치의 제조 방법은, 광경화성 수지 조성물을, 광투과성 광학 부재의 표면 또는 화상 표시 부재의 표면에 도포하여, 광경화성 수지 조성물층을 형성하는 공정 (A)와, 광경화성 수지 조성물층에 광조사하여 가경화를 행함으로써, 가경화 수지층을 형성하는 공정 (B)와, 화상 표시 부재와 광투과성 광학 부재를 가경화 수지층을 개재하여 맞붙이는 공정 (C)와, 가경화 수지층에 광을 조사하여 본 경화시킴으로써, 화상 표시 부재와 광투과성 광학 부재를 광투과성 경화 수지층을 개재하여 적층하여 화상 표시 장치를 얻는 공정 (D)를 갖는다.  광경화성 수지 조성물은, 라디칼 중합성 성분을 합계 31 내지 55질량％, 가소제를 40 내지 66질량％ 함유하고, 아크릴계 모노머로서 환 구조를 갖는 (메트)아크릴레이트 모노머를 5 내지 19질량％ 함유한다.  광투과성 경화 수지층은, 전단 저장 탄성률이 1000 내지 320000Pa이다.
Patent KR-20200022399-A (KR)
Title: 상변환물질 열저장시스템 내 액티브 결정화 제어
Inventor: BISSELL ANDREW JOHN
IPC: F28D20/02
Filed: 2018-05-31
Abstract: 본 발명은 용융/결정화 사이클을 수행함으로써 열에너지를 저장하고 방출하는 상변환물질(PCM)에 관한 것이다. 보다 구체적으로, 제어된 열영역을 통하여 과냉 상변환물질(PCM)의 핵이 형성되는 열저장시스템을 기술한다.
Patent KR-20210087738-A (KR)
Title: Method for producing sunsik using Ainsliaea acerifolia extract powder
Inventor: KIM SEOK JIN
IPC: A23L19/00
Filed: 2020-01-03
Abstract: The present invention relates to a method for producing ainsliaea acerifolia sunsik and ainsliaea acerifolia sunsik produced by the method including: (a) a step of performing hydrolysis after adding viscozyme to an ainsliaea acerifolia powder-water mixture; (b) a step of performing ethanol treatment on the hydrolyzate of (a); (c) a step of producing ainsliaea acerifolia extract powder by freeze-drying the ainsliaea acerifolia extract obtained by ultra-high pressure homogenization of the ethanol-treated hydrolyzate of (b); and (d) a step of mixing the ainsliaea acerifolia extract powder produced in (c) with oat powder, barley powder, glutinous rice powder, brown rice powder, adlay powder, black soybean powder, soybean powder, almond powder, red pepper leaf powder, sweet pumpkin powder, salt, and indigestible maltodextrin.
Patent KR-20200004904-A (KR)
Inventor: KIM EUN MI
IPC: A45D44/22
Filed: 2020-01-03
Abstract: A cosmetic container according to the present invention comprises: a container main body in which an inlet is provided at the top and contents are stored therein; a lid for opening and closing the inlet of the container main body; a light emitting part provided inside the lid; a brush rod extending in a longitudinal direction from the bottom of the lid; and a coating tip provided at the end of the brush rod, wherein the light emitting part is linked to the container main body and detachment of the lid, thereby being on/off. The cosmetic container according to the present invention can have improved aesthetics and luxuriousness.
Patent KR-20210092477-A (KR)
Title: Heat exchanger and air conditioner for vehicle having the same
Inventor: HAN JEONG WAN
IPC: B60H1/32
Filed: 2020-01-16
Abstract: The present invention relates to a vehicle heat exchanger and a vehicle air conditioner including the same. According to an embodiment of the present invention, a vehicle heat exchanger comprises: a housing having an inlet and an outlet formed to flow in and out of a coolant; a pair of header tanks having a flow path through which a refrigerant moves; and a plurality of tubes disposed inside the housing and disposed in communication between the header tanks. The end of the housing is coupled to a coupling part formed in the header tank to prevent leakage of the coolant flowing into the housing. Accordingly, the vehicle heat exchanger may improve the heat exchange efficiency of the refrigerant and the coolant.
Patent KR-20200101282-A (KR)
Inventor: ARAKI KOJI
IPC: H01L21/683
Filed: 2020-01-22
Abstract: The present invention provides a method of processing a wafer capable of easily peeling a protective tape from a surface of a wafer. The method comprises: a protective tape arranging and forming process of arranging and forming a protective tape (10) on a surface (2a) of a wafer (2); a back surface processing process of holding the protective tape (10) of the wafer (2) on a chuck table (14) and processing a back surface (2b) of the wafer (2); and a protective tape peeling process of peeling the protective tape (10) from the surface (2a) of the wafer (2). In the protective tape peeling process, a tape for peeling (30) is pressed against the protective tape (10) in a region where a notch (8) is formed, and the protective tape (10) is peeled from the surface (2a) of the wafer (2) with the tape for peeling (30).
Patent KR-20210094893-A (KR)
Title: A novel organic fluorescence compound and a device comprising the same
Inventor: KIM KICHEOL
IPC: C07F5/02
Filed: 2020-01-22
Abstract: The present invention relates to a novel organic fluorescent compound and a biosensor comprising the same. An organic fluorescent compound according to the present invention can be used in a biosensor for detecting sugars, and by using such the biosensor, blood glucose concentration information can be accurately checked in real time while minimizing invasive behavior on an examinee.
Patent KR-20200015927-A (KR)
Title: Apparatus and method for image coding and decoding
Inventor: LIM SUNG CHANG
IPC: H04N19/82
Filed: 2020-02-03
Abstract: Provided are an apparatus for encoding and decoding an image signal by using skip encoding and a method thereof. The method for encoding by using skip encoding, in performing intra prediction, comprises the following steps of: performing filtering on a restored signal restored before a signal to be encoded in an image to be encoded; generating a prediction signal of the signal to be encoded by using the filtered restored signal; setting the generated prediction signal as a restored signal of the signal to be encoded; and performing skip encoding on the signal to be encoded by not encoding a residual signal which can be generated based on a difference between the signal to be encoded and the prediction signal.
Patent KR-20200110169-A (KR)
Title: Multiple-input multiple-output (mimo) detector selection using neural network
Inventor: KWON HYUK JOON
IPC: H04L1/00
Filed: 2020-02-04
Abstract: Provided are a method for training a neural network and a system thereof. According to some embodiments of the present invention, the method for training a neural network comprises the processes of: generating a first labeling dataset corresponding to a first modulation method and a second labeling dataset corresponding to a second modulation method; determining a first gradient of a cost function between a first neural network layer and a second neural network layer based on backpropagation using the first labeling dataset and the second labeling dataset; and determining a second gradient of a cost function between the second neural network layer and a first node set of a third neural network layer based on backpropagation using the first labeling dataset. The first node set of the third neural network layer corresponds to a plurality of first detector classes related to the first modulation method.
Patent KR-20210099292-A (KR)
Title: On line system for management of goods
Inventor: IM DONG HYUN
IPC: G06K19/06
Filed: 2020-02-04
Abstract: The present invention relates to an online product management method and, more specifically, to an online product management method capable of registering information on products and services from a seller terminal without a separate operation on a sales information generation format provided by a shopping information providing device. The online product management method comprises: a first step in which the seller terminal transmits the barcode numbers of prepared products to a management server; a second step in which the management server generates a list of the products corresponding to the barcode numbers and transmits the same to the seller terminal; a third step in which the seller terminal matches information on and the prices of the products corresponding to the list of the products received from the management server; a fourth step in which the seller terminal transmits, to the management server, the list of the products and the information on the products corresponding to the list of the products; a fifth step in which the management server transmits, to a consumer terminal, the list of the products, transmitted from the seller terminal, and the information on the products corresponding to the list of the products together with information on the seller terminal; and a sixth step in which the consumer terminal transmits information on order and payment to the management server based on the list of the products, transmitted from the management server, and the information on the products, corresponding to the list of the products.
Patent KR-20200022411-A (KR)
Title: Display apparatus and the controlling method thereof
Inventor: KIM JONG HYUK
IPC: G06F3/0488
Filed: 2020-02-24
Abstract: Disclosed is a display device. The display device comprises: a display displaying a user interface screen; an input part receiving a user operation for selecting and executing at least one menu included in the user interface screen; and a processor that distinctively recognizes a short click and a long press based on an input time of the user operation, keeps execution speed of a function corresponding to the selected menu constant within a preset threshold time during a long press input time, and accelerates the execution speed of the corresponding function after the preset threshold time. Accordingly, a user can operate the display device easily and intuitively, thereby increasing user operation convenience.
Patent KR-20200023618-A (KR)
Title: An apparatus for generating rules for conversation recognition
Inventor: JINBEOM KANG
IPC: G06F40/258
Filed: 2020-02-25
Abstract: The present invention provides a rule generating apparatus for conversation recognition. The apparatus comprises: a pre-processing unit extracting input keyword information including information on a keyword set which is a set composed of at least one keyword from conversation data including information on a conversation of a user; a determination unit determining whether an intention cluster corresponding to the input keyword information among a plurality of intention clusters composed of the at least one keyword set exists based on an inclusion relationship between sets; and an update unit using the input keyword information and updating a knowledge base (KB) including the plurality of intention clusters in accordance with the determination result. The plurality of intention clusters are characterized in that the cluster is at least one keyword set in which an inclusion relationship between each other is not established.
Patent KR-20210108599-A (KR)
Title: Test apparatus
Inventor: LEE YOUNG IK
IPC: F24F5/00
Filed: 2020-02-26
Abstract: The present invention relates to an environment test device configured to test a sample in a temperature/humidity environment. In accordance with the present invention, the environment test device is characterized by comprising: a test room (R) into which a test object is introduced; and dew point temperature humid air supply means (110, 120) configured to supply humid air with a dew point temperature (Tw) corresponding to the set temperature (Ts) and set humidity (Hs) of the test room (R) to the test room (R) so that the current humidity (Hp) of the test room (R) becomes the set humidity (Hs). The current humidity (Hp) of the test room (R), maintained at the set temperature (Ts), is controlled to the set humidity (Hs) by means of the humid air with the dew point temperature supplied from the dew point temperature and humid air supply means (110, 120). Accordingly, the environment test device is advantageous in that humidity can be controlled even in a low-temperature/low-humidity environment or a sub-zero environment.
Patent KR-20210109337-A (KR)
Title: Carbon dots showing enhanced emission properties in aggreated states and their synthesis method
Inventor: KIM DOHYUN
IPC: C09K11/04
Filed: 2020-02-27
Abstract: In various embodiments, a carbon dot with improved luminescent properties in an agglomerated state and a method for synthesizing the same are proposed, wherein carbon dots may be synthesized as an organic compound and at least one inhibitor for suppressing carbonization of the organic compound are mixed, and heat is applied to the mixed organic compound and the inhibitor. According to various embodiments, the carbon dot may have a polymer structure in which carbon-based crystalline and amorphous materials are mixed.
Patent KR-20210109758-A (KR)
Title: Method creating 3D character in literary work using motion capture
Inventor: KIM JUNG KI
IPC: G06T7/80
Filed: 2020-02-28
Abstract: A method of creating a three-dimensional character in a literary work using motion capture according to the present invention comprises: a step of performing calibration for the operation of a motion capture camera; a step of acquiring motion data of an actor wearing a motion capture suit with a marker attached thereto by using the motion capture camera; a step of exporting the obtained motion data to a three-dimensional character creation tool; a step of importing the motion data from the three-dimensional character creation tool; a step of performing a retargeting operation after matching a skeleton of the motion data with a skeleton of a three-dimensional character appearing in a literary work; and a step of baking animation data of the three-dimensional character after editing of the motion data retargeted to the three-dimensional character is completed. Therefore, a literary work can be provided to the public in realistic three-dimensional images.
Patent KR-20210109909-A (KR)
Title: Hybrid Sphincterotome
Inventor: NOH JINGI
IPC: A61B17/3209
Filed: 2020-02-28
Abstract: The present invention relates to a hybrid sphincterotome having a cutting wire (46) and a needle-shaped cutting tool (47). The hybrid sphincterotome comprises: a main body (10) including passages for movement of the cutting wire (46) and the needle-shaped cutting tool (47); a cutting wire handle (20) coupled to one side of the main body (10), and configured to control movement of the cutting wire (46); a first control wire with one end coupled to the cutting wire handle (20) and the other end coupled to the cutting wire (46); the cutting wire (46) coupled to the first control wire (44) and configured to cut tissue through electrocautery; a needle-shaped cutting tool handle (30) coupled to the other side of the main body (10) and configured to control movement of the needle-shaped cutting tool (47); a second control wire (45) with one end coupled to the needle-shaped cutting tool handle (30) and the other end coupled to the needle-shaped cutting tool (47); the needle-shaped cutting tool (47) coupled to the second control wire (45) and configured to cut tissue with a blade; and a sheath (40) coupled to the main body (10) and forming a passage for movement of the first control wire (44), a cutting wire, and the second control wire (45) and the needle-shaped cutting tool (47). Since the hybrid sphincterotome is provided with the cutting wire (46) and the needle-shaped cutting tool (47), blade cutting using the needle-shaped cutting tool (47) and electrocautery cutting using the cutting wire (46) can be continuously performed, and thus, the surgery time can be shortened.
Patent KR-20200115141-A (KR)
Inventor: HAISCH PHILIPP
IPC: A61B18/00
Filed: 2020-03-11
Abstract: The present invention relates to a medical device (10), and specifically, to a fluid control device (12) for a medical device for argon plasma coagulation. The fluid control device (12) has a fluid control circuit (19) with at least one fluid control component (21) through which a fluid flows. For controlling the at least one fluid control component (21), a control circuitry (20) with at least one electric and/or electronic component (51) is provided. A first carrier part (45) has a first coupling surface (47), and a second carrier part (48) has a second coupling surface (50). In the first coupling surface (47), at least one first fluid channel cavity (60) is provided and/or in the second coupling surface (50), at least one second fluid channel cavity (62) is provided. By connecting the carrier parts (45, 48) with opposite coupling surfaces (47, 50), at least one main fluid channel (72) is formed in an area of the separating location. At the first carrier part (45), a first mounting surface (46) for the at least one fluid control component (21) may be provided. At the second carrier part (48), a second mounting surface (49) for the at least one electric and/or electronic component (51) of the control circuitry (20) may be provided. According to the present invention, the fluid control device has a compact and inexpensive configuration.
Patent KR-20200110228-A (KR)
Inventor: KIM MINJUN
IPC: H01L51/50
Filed: 2020-03-12
Abstract: The present invention provides an organic light emitting element with a low driving voltage, high luminous efficiency, and excellent lifetime. The organic light emitting element comprises: a first electrode; a second electrode facing the first electrode; and a light emitting layer between the first electrode and the second electrode.
Patent KR-20200034681-A (KR)
Title: A method of generating three-dimensional shape information of an object to be measured
Inventor: KIM BYUNG MOK
IPC: G02B30/00
Filed: 2020-03-16
Abstract: According to an embodiment of the present invention, a method for generating three-dimensional shape information of an object to be measured from an image including intensity information of an object hologram generated by interference between reference light reflected from an optical mirror and object light affected by the object to be measured comprises the following steps of: identifying at least one frequency component included in the image; extracting real image components corresponding to a real image from the at least one frequency component; generating a real image hologram including compensation light conjugated with the reference light and real image information of the object to be measured based on the real image components; generating an intermediate hologram in which information of the reference light is removed from the real image hologram based on the compensation light; generating curvature aberration compensation information from the intermediate hologram; generating a compensation hologram in which an error due to a curvature aberration is removed from the intermediate hologram based on the curvature aberration compensation information; and generating the three-dimensional shape information of the object to be measured from the compensation hologram.
Patent KR-20200112743-A (KR)
Inventor: YU SEONG WOON
IPC: A01K67/027
Filed: 2020-03-20
Abstract: The present invention reveals a relationship between cell death caused by autophagy in hippocampal neural stem cells due to stress and serum/glucocorticoid regulated kinase 3 (SGK3), and can provide various compositions and methods for diagnosis and treatment of brain neurological diseases using SGK3.
Patent KR-20210119053-A (KR)
Title: Medical System for Treating Spinal Cord Using Electromagnetic
Inventor: CHANG YEONG JUN
IPC: A61N2/00
Filed: 2020-03-24
Abstract: The present invention relates to a medical system for treatment by inducing the transfer of magnetic particles injected into the user's spinal cord, which includes: a bed providing a space for the user to lie down to perform physical treatment of the user; a lifting unit that supports and supports the lower portion of the bed and moves the bed up and down; a fixing unit for providing power to the lifting unit and fixing the lifting unit to the floor while supporting the lifting unit at a lower portion of the lifting unit; a treatment unit installed in a vertical state to be movable from side to side of the bed from the side of the fixing unit, and having an upper portion formed in a bent state toward a center of the bed to treat the user; an output unit connected to the treatment unit to monitor the operation of the treatment unit and output it to the outside; and a controller connected to the lifting unit, the fixing unit, the treatment unit and the output unit to control operations of the lifting unit, the fixing unit, the treatment unit and the output unit, wherein the treatment unit includes an electromagnet in the form of a coil for generating at least one magnetic field so as to control the flow of the magnetic particles injected into the user's spinal cord by irradiating the magnetic field to the user.