baber/WOPTO huggingface dataset:
Patent WO-2020209583-A1 (WO)
Inventor: CHUNG YOUNG BAE
IPC: G01R1/073
Filed: 2020-04-08
Abstract: Provided is a test socket for electrically connecting a device to be inspected and an inspection device. The test socket comprises: an insulation film having a first through hole and a second through hole that are spaced apart from each other in the horizontal direction; an elastic insulation sheet attached to the lower surface of the insulation film and having a third through hole communicating with the first through hole; and an anisotropic conductive sheet attached to the lower surface of the elastic insulation sheet and including a first conductive portion and an insulation portion. A second conductive portion connected to the first conductive portion is formed in the first through hole and the third through hole, the second through hole consists of an empty space, and the lower portion of the second through hole is blocked by the elastic insulation sheet.
Patent WO-2020209585-A1 (WO)
Inventor: LEE YEONA
IPC: H05K1/03
Filed: 2020-04-08
Abstract: The present invention relates to an ultraviolet nail curing apparatus, used by being coupled to a finger, which is coupled to a finger of a person to be treated, irradiates ultraviolet rays on the nail surface and cures a nail coating material such as gel-type manicure applied on the nail. The present invention comprises: a curing apparatus body having a finger support piece and a finger cover piece, which respectively have one side hinge-coupled to each other and the other side formed in a clip structure, so as to be open or closed, and have a finger accommodation space formed therebetween, and a coupling means which maintains the closed state of the finger support piece and finger cover piece and allows a finger to be coupled, wherein the finger cover piece has a "∩"-shaped cross section so as to cover the finger pushed into the finger accommodation space; an ultraviolet curing unit provided on the inner upper side of the curing apparatus body and comprising an ultraviolet LED, which is provided away from the nail of the finger pushed into the finger accommodation space and irradiates ultraviolet rays on the nail, and a PCB substrate on which the ultraviolet LED is mounted; a control unit for controlling a power supply means, which supplies power to the ultraviolet curing unit, and the ON/OFF operation of the ultraviolet LED; and a support unit provided on the upper part of the other side of the finger cover piece, coming into close contact with the one side of the upper surface of the finger pushed into the curing apparatus body, and forming a space between the ultraviolet LED and the nail. A detection sensor for detecting a finger being coupled is installed on the inner upper side of the finger cover piece. The control unit controls such that the ultraviolet LED is ON operated in accordance with the detection information of the detection sensor.
Patent WO-2020256289-A1 (WO)
Inventor: KIM SANG BUM
IPC: C08K3/34
Filed: 2020-05-20
Abstract: The present invention relates to: a method for preparing a heat-dissipating silicone elastomer compound, the method comprising a step of adding chopped yarn, which is surface-treated with reactive silane, to a silicone elastomer compound, and blending the chopped yarn and the silicone elastomer compound; and a heat-dissipating silicone elastomer compound prepared according to the method.
Patent WO-2020251213-A1 (WO)
Inventor: MIN SEUNG GI
IPC: B62D6/00
Filed: 2020-06-04
Abstract: The present invention provides a road surface impact stimulation device of a steer-by-wire system, the road surface impact stimulation device comprising: a signal processing unit for calculating a difference value in wheel speed between wheels and calculating a difference value in lateral acceleration between estimated lateral acceleration and sensed lateral acceleration of a vehicle; an impact determination unit for determining whether a road surface impact has occurred on the basis of the difference value in wheel speed; and a torque calculation unit for, when it is determined that the road surface impact has occurred, calculating reaction torque according to the road surface impact on the basis of the difference value in lateral acceleration.
Patent WO-2021006589-A1 (WO)
Inventor: SONG HYEON MIN
IPC: H01M2/02
Filed: 2020-07-07
Abstract: The present invention relates to a cylindrical battery in which an electrode assembly is embedded in a metal can, the cylindrical battery comprising: a cap assembly including a current blocking member and located on the top of the electrode assembly; an upper insulating member located between the cap assembly and the electrode assembly; and a spring integrally connected to a lower surface of the current blocking member.
Patent WO-2021137376-A1 (WO)
Inventor: KANG PAUL
IPC: C08K5/00
Filed: 2020-07-16
Abstract: 본 발명은 신규한 에스테르계 화합물 및 이의 용도에 관한 것으로, 내열성 및 상용성이 개선을 위한 신규한 에스테르계 화합물에 대한 가소제로서의 용도에 관한 것이다. 본 발명에 따른 에스테르계 화합물을 내열 수지 조성물의 가소제로서 사용하는 경우 내이행성 및 가열감량 등의 물성 향상에 상승효과를 제공하여 성형물의 물성 향상에 기여할 수 있고, 빠른 흡수 속도와 짧은 용융 시간을 가져 내열 수지 조성물의 가공성을 개선시킬 수 있다.
Patent WO-2021029592-A1 (WO)
Inventor: YANG YOONOH
IPC: H04W72/04
Filed: 2020-08-05
Abstract: Provided in one embodiment of the present specification is a method for switching a bandwidth part (BWP) for sidelink communication. The method can comprise the steps of: receiving information about a bandwidth part (BWP) switching timing from a base station; and switching a BWP on the basis of the information about the BWP switching timing. The information about the BWP switching timing can include information about the point of time at which the BWP switching should be started after the information has been received. The information about the BWP switching timing can be received through downlink control information (DCI) or a radio resource control (RRC) signal.
Patent WO-2021054632-A1 (WO)
Title: Compound for release agent and method for producing same
Inventor: KIM HYUN JOONG
IPC: C07C271/14
Filed: 2020-08-26
Abstract: The present invention relates to an ultra-thin form release agent and a method for producing same and, more specifically, to a method for producing a release agent capable of being coated in an ultra-thin form without thermal deformation even when heat is continuously or discontinuously applied thereto in a continuous evaporator.
Patent WO-2021040403-A1 (WO)
Inventor: LEE MYUNG WON
IPC: A62B18/08
Filed: 2020-08-26
Abstract: The present invention pertains to a multi-layer filtration system comprising: a metal catalyst filter part; a carbon filter part; and an inorganic compound filter part or wet variable filter part. The metal catalyst filter part includes at least one metal selected from among Ni, Co, Fe, Cu, Cr, Mg, Zn, Ba, Au, Ag, Pd, Pt, Ru, Mn, and Ti, or an oxide or mixed catalyst thereof. The carbon filter part includes at least one among activated carbon and activated carbon fiber. The inorganic compound filter part includes an inorganic compound capable of absorbing harmful gases. Thus, the multi-layer filtration system has the favorable effect of removing harmful gases. Furthermore, the present invention encompasses a filter unit and a gas mask which use the multi-layer filtration system.
Patent WO-2022065536-A1 (WO)
Inventor: MORISHITA Yuto
IPC: C22C21/00
Filed: 2020-09-23
Abstract: La présente invention concerne un alliage à composants multiples de la présente invention qui comprend une composition chimique comprenant : 50 % atomiques à 55 % atomiques d'aluminium (Al) ; 12 % atomiques à 25 % atomiques d'au moins deux sortes d'éléments choisis parmi le manganèse (Mn), le fer (Fe), le cobalt (Co) et le nickel (Ni) ; et le complément étant des impuretés. L'alliage à composants multiples présente une dureté Vickers de 550 HV à 700 HV et une densité inférieure à 5,5 g/cc.
Patent WO-2022019384-A1 (WO)
Title: Apparatus for preparing fermented beverage
Inventor: KANG TAEIL
IPC: C12C13/00
Filed: 2020-10-28
Abstract: The present invention relates to an apparatus for preparing a fermented beverage and a preparation method thereof and, more particularly, to an apparatus for preparing a fermented beverage and a preparation method thereof, which enable preparation of a homemade fermented beverage without professional knowledge or brewing equipment. According to one embodiment of the present invention, provided is an apparatus for preparing a fermented beverage, the apparatus comprising: a coupler provided so as to be coupled to a cap of a keg for accommodating a stock solution; an intermediate coupler provided so as to be coupled to an additive pack for accommodating an additive; a stock solution flow path provided between the coupler and the intermediate coupler so as to flow the stock solution therethrough; a tube connecting the intermediate coupler and the inside of the addition pack; and a pump provided on the stock solution flow path to supply the stock solution in the keg into the addition pack and then flow the stock solution in both directions between the keg and the addition pack in order to restore the stock solution to the keg.
Patent WO-2021141234-A1 (WO)
Title: Cleaning apparatus and control method thereof
Inventor: MOON BYUNGRYUL
IPC: B25J19/02
Filed: 2020-11-17
Abstract: Disclosed are a cleaning apparatus and a control method thereof. A cleaning apparatus according to the present specification, comprising a cleaning module and a main body, comprises: a motor for suctioning air outside the cleaning apparatus; a sensor which is included in the cleaning module and detects a facing distance between the cleaning module and a facing surface while the motor is operating; and a processor which controls the output of the motor on the basis of the facing distance. Thus, even without an additional operation by the user, it is possible to pre-emptively protect a user from injury by a brush that rotates while externally exposed, on the basis of the distance between the cleaning module and the floor surface.
Patent WO-2022124429-A1 (WO)
Title: 사고 판단 알고리즘 적용 실시간 긴급구난체계 (e-call) 플랫폼
Inventor: CHOI EUN HONG
IPC: G08B25/14
Filed: 2020-12-07
Abstract: 본 발명은 운전자의 휴대용 단말기를 이용하여 차량의 사고발생여부를 자동감지후 사고가 발생했음을 자동으로 통보하고 긴급 구난 지원요청을 할 수 있도록한 사고 판단 알고리즘을 적용하여 차량의 사고발생여부를 자동 감지후 사고가 발생했음을 자동으로 통보하고 긴급 구난 지원요청을 할 수 있도록 한 사고 판단 알고리즘 적용 실시간 긴급구난체계 플랫폼에 관한 것으로, 개략적으로는 차량 내부에 거치되어 차량사고시 차량의 사고데이터를 관제 서버 측으로 전송하도록 구성된휴대용 단말기와 및 상기 휴대용 단말기부터 수신한 사고데이터에 기초하여 사고 상황을 분석하고 긴급 상황 발생시 긴급처리를 수행하도록 구성된 관제 서버를 포함하여 이루어진다.
Patent WO-2021132998-A1 (WO)
Title: Purificateur d'air
Inventor: CHU EUYSUNG
IPC: B01D46/42
Filed: 2020-12-18
Abstract: Un purificateur d'air comprenant un corps principal comportant une entrée, et un dispositif d'évacuation monté sur le corps principal et conçu pour recevoir de l'air introduit dans le corps principal à travers l'entrée, et pour évacuer l'air à partir du purificateur d'air. Le dispositif d'évacuation comprend une ouverture d'évacuation, un élément d'ouverture et de fermeture comprenant une partie présentant une dimension et une forme correspondant à l'ouverture d'évacuation, et conçu pour se déplacer hors de l'ouverture d'évacuation et vers l'ouverture d'évacuation afin d'ouvrir et de fermer l'ouverture d'évacuation, et une partie d'évacuation comprenant une pluralité de trous d'évacuation ; chaque trou d'évacuation, parmi la pluralité de trous d'évacuation, présente une dimension inférieure à une dimension de l'ouverture d'évacuation ; et la partie d'évacuation comporte une zone variable d'évacuation d'air.
Patent WO-2021125912-A1 (WO)
Inventor: KIM DONGCHEOL
IPC: H04N19/172
Filed: 2020-12-21
Abstract: A video signal decoding device comprises a processor, wherein: the processor decodes a sequence parameter set (SPS) raw byte sequence payload (RBSP) syntax included in a bitstream of a video signal, and decodes the bitstream on the basis of the decoding result of the SPS RBSP syntax; the SPS RBSP syntax includes a first syntax element related to the number of one or more sub-pictures configuring one picture, and a second syntax element indicating whether to process a boundary of the one or more sub-pictures as a boundary of the one picture on the basis of the first syntax element; and the second syntax element is parsed only when the number of the one or more sub-pictures is two or more.
Patent WO-2022097839-A1 (WO)
Inventor: JUN TAE HYUN
IPC: C03C8/10
Filed: 2020-12-29
Abstract: 본 발명은 태양전지 전극용 도전성 페이스트에 있어서, 금속 분말, 유리 프릿, 유기 비히클 및 첨가제를 포함하며, 상기 도전성 페이스트의 소성 시 재결정되는 은 결정의 종횡비는 평균 0.005 내지 0.50 범위내인 것을 특징으로 하여 태양전지 제조 시 전자, 정공의 재결합으로 인한 누설 전류를 방지하여 효율을 향상시키는 효과를 갖는 태양전지 전극용 도전성 페이스트를 제공할 수 있다.
Patent WO-2021172848-A1 (WO)
Inventor: KIM JONG BAE
IPC: B65D43/02
Filed: 2021-02-23
Abstract: The purpose of the present invention is to provide a laver receiving case comprising a cover member and a receiving body, wherein: when pieces of seasoned laver received in the receiving body are stored upright, stored in an array, and arrayed, a portion of each of the pieces of the laver, brought into contact with the inner bottom surface of the receiving body, is minimized, and thus a phenomenon in which the pieces of laver are wetted by oil having run down to the bottom surface of the receiving body is minimized, the pieces of laver are stored in an optimal state, and the pieces of laver remain in a crisp state when being eaten and have a further improved taste; the case has an excellent airtight sealing function by particularly including the cover member, and thus allows pieces of laver remaining after eating to still maintain crisp textures even when being stored in the case, and sufficiently serves as a case for storing liquid or other food materials after all pieces of laver are eaten; and when cases are stacked and kept in order to be used for other purposes after all pieces of laver are eaten, the cases can be easily separated from each other.
Patent WO-2021215878-A1 (WO)
Inventor: SHIN SE-HYUN
IPC: C12N5/078
Filed: 2021-04-23
Abstract: The present invention relates to a microvesicle isolation method for isolating microvesicles from a biological sample, the microvesicle isolation method comprising the steps of: (a) adding adsorbent beads to a biological sample comprising microvesicles; (b) forming adsorbent bead composites in which the microvesicles are captured in the adsorbent beads, by maintaining the adsorbent beads in the biological sample; (c) isolating the adsorbent bead composites from the biological sample; (d) washing the isolated adsorbent bead composites by means of a first reagent; and (e) eluting the microvesicles from the washed adsorbent bead composites by means of a second reagent, wherein the adsorbent beads comprise a support part and one or more polyvalent cations provided on the surface of the support part.
Patent WO-2021256802-A1 (WO)
Title: Power generation device
Inventor: JEON JI HWAN
IPC: H02N11/00
Filed: 2021-06-14
Abstract: A power generation device according to an embodiment of the present invention comprises: a fluid flow part in which a fluid passes through a flow path pipe formed therein and which includes a first surface, a second surface opposite to the first surface, a third surface between the first surface and the second surface, a fourth surface opposite to the third surface, a fifth surface between the first surface, the second surface, the third surface, and the fourth surface, and a sixth surface opposite to the fifth surface; and a first thermoelectric module disposed on the first surface, wherein a fluid inlet and a fluid outlet arranged apart from each other are formed in the third surface, the flow path pipe is formed so as to be connected from the fluid inlet to the flow outlet, the flow path pipe includes a plurality of first flow path parts arranged along a first direction, a plurality of second flow path parts arranged along a second direction perpendicular to the first direction, and a plurality of bending parts that connect the plurality of first flow path parts and the plurality of second flow path parts, the fluid flow part is arbitrarily set to a first zone, a second zone, and a third zone, in this sequence, from the third surface to the fourth surface, and the plurality of first flow path parts are arranged so that the fluid sequentially passes through the first zone, the third zone, the second zone, the first zone, and the third zone.
Patent WO-2023277224-A1 (WO)
Title: 금화규를 포함하는 한방 추출물 및 생약 추출물을 포함하는 항산화용 조성물
Inventor: PARK NAMYOAN
IPC: A61K8/9789
Filed: 2021-07-01
Abstract: 본 발명은 금화규를 포함하는 한방 추출물 및 생약 추출물을 포함하는 항산화용 조성물 및 항노화용 조성물에 관한 것이다. 본 발명의 일 측면인 금화규 등의 한방 추출물과 생약 추출물을 포함하는 조성물은, 전자공여능 및 라디컬 소거능, 엘라스타아제 및 콜라게나아제의 활성 저해력, 활성산소 및 PGE 2 의 생성 억제력이 우수하므로, 항산화, 피부 주름 개선 효과 및 항염증 효과가 우수하고, 독성이 없어 인체에 무해하다. 따라서, 상기 조성물은 피부 상태 개선을 위한 화장품, 산화 및 염증 작용에 의해 유발되는 질환의 개선을 위한 식품이나 의약품 등에 유용하게 이용될 수 있다.
Patent WO-2022035214-A1 (WO)
Title: Apparatus and method for supporting continuity of edge computing service in mobile network
Inventor: KIM HYESUNG
IPC: H04L29/08
Filed: 2021-08-11
Abstract: Methods and an apparatus for providing an edge computing service to a UE in a mobile communication network and. The method comprises: receiving, from an AMF, a PDU session modification command including first information instructing modification of a PUD session for the MEC service and valid time of the PDU session; transmitting, to the AMF, a PDU session modification command NACK message including second information indicating a wait until transmission of an ACK, when relocation of an application context corresponding to the PDU session is possible within the valid time of the PDU session; transmitting, to an MEC system providing the service, an application context relocation request message; and transmitting, to the AMF, a PDU session modification command ACK in response to receiving an application context relocation complete message from the MEC system, wherein the PDU session modification command and the PDU session modification command NACK message are NAS messages.
Patent WO-2023022268-A1 (WO)
Title: 반도체 발광소자를 포함하는 디스플레이 장치
Inventor: CHO BYOUNGKWON
IPC: H01L33/44
Filed: 2021-08-20
Abstract: 실시예는 반도체 발광소자를 포함하는 디스플레이 장치에 관한 것이다. 실시예에 따른 반도체 발광소자를 포함하는 디스플레이 장치는, 제1 도전형 반도체층, 활성층 및 제2 도전형 반도체층을 포함하는 발광부와, 상기 발광부 상에 배치되는 상부 전극층과, 상기 발광부 아래에 배치되는 하부 전극층과, 상기 발광부와 상기 하부 전극층 사이에 배치되는 투광성 전극층 및 상기 투광성 전극층 아래에 배치되며 물리적으로 접촉되는 패드 전극을 포함할 수 있다.
Patent WO-2022055193-A1 (WO)
Inventor: WOO BYUNG WON
IPC: C23C8/02
Filed: 2021-09-06
Abstract: The present invention relates to a surface treatment method for the inside of a container for storing high-purity hydrogen fluoride, comprising: a cylinder pretreatment step for removing moisture inside a cylinder; and a fluorinated passive film formation step for forming a fluorinated passive film on the inner surface of the cylinder by means of anhydrous hydrofluoric acid. The present invention can provide: a surface treatment method which, even in the case of long-term storage of high-purity hydrogen fluoride, can minimize the amounts of impurity gases (hydrogen, oxygen, etc.) generated; and a container, surface-treated according to the method, for storing high-purity hydrogen fluoride.
Patent WO-2022098206-A1 (WO)
Inventor: DO JEONG HYEON
IPC: C22C19/03
Filed: 2021-11-09
Abstract: La présente invention concerne un alliage super résistant à la chaleur qui comprend 4,0 à 5,2 % en poids d'aluminium (Al), 1,0 à 10,0 % en poids de cobalt (Co), 5,0 à 8,0 % en poids de chrome (Cr), 0,5 à 2,0 % en poids de molybdène (Mo), 7,0 à 10,0 % en poids de tantale (Ta), du titane (Ti) en une quantité qui est supérieure à 0 % en poids et est inférieure ou égale à 1,5 % en poids, et 7,0 à 10,5 % en poids de tungstène (W), le reste étant du nickel (Ni), et qui ne contient pas de rhénium (Re).
Patent WO-2022103211-A1 (WO)
Inventor: JANG JAE-YOUNG
IPC: H01M10/623
Filed: 2021-11-12
Abstract: A battery pack according to the present invention comprises: a plurality of battery cells each having electrode terminals at both ends thereof; at least two connection plates having electrical conductivity and configured to electrically connect the plurality of battery cells; and a cell frame which has a plurality of hollows formed to surround at least a portion of each of the plurality of battery cells, enables the connection plates to be mounted on the outside thereof, and has at least two first fixing protrusions protruding outward so as to penetrate each of at least two through-holes of the connection plates. At this time, at least one of the at least two connection plates includes the at least two through-holes spaced apart from each other in a direction in which current flows.
Patent WO-2022119276-A1 (WO)
Inventor: WOO KWANGTAEK
IPC: G06F3/0484
Filed: 2021-11-30
Abstract: 플렉서블 디스플레이 전자 장치에서 화면 크기의 변화에 따른 화면 구성을 제어하는 장치 및 그 동작 방법을 제공할 수 있다. 전자 장치는, 화면 확장 동작이 개시되기 이전인 제1 상태에서 수신한 이벤트에 상응한 하나 또는 복수의 항목들을 초기 화면에 표시하고, 상기 화면 확장 동작으로 화면 크기가 확장된 제2 상태에서, 상기 하나 또는 복수의 항목들 중 적어도 하나의 항목에 연동하여 실행된 콘텐츠를 상기 확장된 화면에 표시할 수 있다.
Patent WO-2023042966-A1 (WO)
Title: 안티패닉 기능을 갖는 푸쉬풀 도어록
Inventor: LEE HYUN JIN
IPC: E05B63/22
Filed: 2021-12-09
Abstract: 본 발명은 안티패닉 기능을 갖는 푸쉬풀 도어록에 관한 것으로, 도어의 내측에 구비되어 도어를 개폐시키는 도어 잠금장치와, 도어의 실내측과 실외측에 각각 고정되게 구비되는 바디 및 바디에 각각 누름 또는 당김 작동되게 구비되는 핸들을 포함하는 핸들장치와, 핸들장치의 바디에 구비되어 핸들의 작동을 잠금하여 도어를 록킹시키는 록킹수단을 포함하되, 록킹수단은 실내측 바디에 회전 가능하게 구비되는 키노브어셈블리와, 실외측 바디에 회전 가능하게 구비되는 한편 키노브어셈블리와 연결되어 함께 연동 회전되는 키어셈블리와, 키어셈블리에 연결되어 키어셈블리와 함께 연동 회전되면서 핸들의 작동을 잠금하는 스톱퍼를 포함하는 푸쉬풀 도어록으로서, 록킹수단에는 실내측 및 실외측 바디에 각각 구비되어 실내측 및 실외측 핸들의 누름 또는 당김 작동에 의해 바디에서 승강되는 가이드플레이트가 구비되고, 실외측 가이드플레이트에는 스톱퍼가 관통되어 회전 가능하게 구비되는 한편 록킹수단의 록킹시 스톱퍼가 회전되어 결합됨으로써 가이드플레이트의 승강 작동을 중지시키는 관통구가 형성되며, 실내측 가이드플레이트에는 키노브어셈블리가 관통되어 회전 가능하게 구비되는 한편 가이드플레이트의 승강시 키노브어셈블리를 회전시키도록 구비되는 푸쉬풀 도어록을 제공한다.
Patent WO-2022145959-A1 (WO)
Title: 무선 통신 시스템에서 상향링크 신호의 송수신 방법 및 그 장치
Inventor: GO SEONGWON
IPC: H04W52/54
Filed: 2021-12-28
Abstract: 본 명세서의 일 실시예에 따른 무선 통신 시스템에서 단말이 상향링크 신호를 전송하는 방법은 복수의 전송 설정 지시 상태(Transmission Configuration Indication state, TCI state)들과 관련된 설정 정보를 수신하는 단계 및 상기 복수의 TCI state들 중 특정 TCI state에 기초하여 상향링크 신호를 전송하는 단계를 포함한다. 상기 특정 TCI state는 i) 상향링크 전송에 사용되는 참조 RS(Reference RS) 또는 ii) 상향링크 전송 및 하향링크 수신에 공통으로 사용되는 참조 RS(Reference RS) 중 적어도 하나를 포함한다. 상기 상향링크 신호의 전송 전력은 상기 특정 TCI state에 기반하여 결정되며, 상기 특정 TCI state는 상기 상향링크 신호의 전송 전력의 결정을 위한 하나 이상의 전력 제어 파라미터들과 관련된 것을 특징으로 한다.
Patent WO-2022177143-A1 (WO)
Inventor: ALJAFARI AYA SULEIMAN MOHAMMAD
IPC: G06N20/00
Filed: 2021-12-30
Abstract: Disclosed are an electronic device and a method by which the electronic device generates data. The disclosed method comprises: acquiring, from a first sample data used in the generation of data, first feature information including a plurality of first feature values indicating features of the first sample data; randomly selecting at least one first feature value from among the plurality of first feature values; converting the randomly selected at least one first feature value into a preset value; using a generation model to generate, on the basis of the plurality of first feature values including the converted at least one first feature value, second feature information including a plurality of second feature values; and generating second sample data on the basis of the generated second feature information.