baber/WOPTO huggingface dataset:
Patent WO-2019231026-A1 (WO)
Inventor: SA JAECHEON
IPC: G06F1/16
Filed: 2018-06-01
Abstract: La présente invention concerne un dispositif d'affichage comprenant : un panneau d'affichage ; un panneau de guidage relié à une surface arrière du panneau d'affichage ; un cadre principal relié au panneau de guidage ; et un module capteur de force positionné entre le panneau de guidage et le cadre principal. Le module capteur de force comprend : une barre de capteur ayant des parties de tige de capteur disposées de façon à être inclinées vers un bord du cadre principal à partir du centre du cadre principal ; et une jauge de contrainte installée au niveau de chacune des multiples parties de tige de capteur.
Patent WO-2019031889-A1 (WO)
Title: Method for performing random access process and apparatus therefor
Inventor: KIM JAEHYUNG
IPC: H04L27/26
Filed: 2018-08-09
Abstract: The present invention relates to a method for performing, by a terminal, a random access process in a wireless communication system supporting first and second preamble formats, and an apparatus therefor. Particularly, the present invention relates to a method comprising: a step of receiving narrowband physical random access channel (NPRACH) configuration information; and a step of transmitting a random access preamble on the basis of a preamble format indicated by the NPRACH configuration information of the first and second preamble formats, wherein the length of one symbol of the second preamble format corresponds to three times the length of one symbol of the first preamble format, and the first preamble format has a frequency grid spacing of 3.75 kHz, and the second preamble format has a frequency grid spacing of 1.25 kHz, and to an apparatus therefor.
Patent WO-2019078596-A1 (WO)
Title: Sheet mask having improved unfolding performance and folding method thereof
Inventor: LEE EUN JI
IPC: A45D44/00
Filed: 2018-10-17
Abstract: The present invention relates to a sheet mask having an improved unfolding performance and a folding method thereof. In the manufactured sheet mask, a support body is partially formed on one surface and/or the other surface of a micro-fiber sheet or a bio cellulose sheet and the sheet is folded in an "S" shape such that the support body is positioned between folded parts of the sheet. When used, not only can the sheet mask be easily unfolded, but the sheet mask can be evenly spread over and attached to skin while maintaining a shape of the sheet by means of the support body partially formed on the sheet mask, and after being attached to skin, the support body, which is partially formed to minimize a contact area between the support body and the sheet, can be easily removed. Therefore, the usability of the sheet mask can be enhanced.
Patent WO-2019088529-A1 (WO)
Inventor: LEE JEEHOON
IPC: G01R27/26
Filed: 2018-10-19
Abstract: 본 발명의 다양한 실시 예에 따른 전자 장치는, 도전성을 갖는 적어도 하나의 전극; 정전 용량 센서; 상기 적어도 하나의 전극 및 상기 정전 용량 센서 사이에 전기적으로 연결되고, 상기 적어도 하나의 전극과 상기 정전 용량 센서를 선택적으로 연결할 수 있는 적어도 하나의 스위치; 및 제어 회로를 포함하고, 상기 제어 회로는, 상기 적어도 하나의 스위치가 오픈(open)된 상태로, 상기 정전 용량 센서를 이용하여, 제 1 정전 용량 값을 측정하고, 상기 적어도 하나의 스위치가 연결된 상태로, 상기 정전 용량 센서를 이용하여, 상기 적어도 하나의 전극에 접촉된 외부 객체에 대응하는 제 2 정전 용량 값을 측정하고, 상기 제 1 정전 용량 값을 이용하여 상기 제 2 정전 용량 값을 보정하고, 및 상기 보정된 제 2 정전 용량 값을 상기 외부 객체에 대한 정전 용량 값으로 결정할 수 있다. 그 외에 다양한 실시 예들이 가능하다.
Patent WO-2019098573-A1 (WO)
Title: Dispositif électronique et procédé de changement d'agent conversationnel
Inventor: YUN JI HWAN
IPC: G06Q50/30
Filed: 2018-10-31
Abstract: L'invention concerne un système d'intelligence artificielle (AI) utilisant un algorithme d'apprentissage automatique tel qu'un apprentissage profond, ainsi qu'une application. Le système d'intelligence artificielle (AI) comprend un procédé de commande d'un dispositif électronique pour déterminer un agent conversationnel (chatbot) à l'aide d'un modèle d'apprentissage d'intelligence artificielle, lequel procédé comprenant la réception d'une voix prononcée par un utilisateur, le traitement de la voix et l'acquisition d'informations de texte correspondant à la voix, et l'affichage des informations de texte sur un écran de dialogue en ligne ; déterminer un agent conversationnel de façon à fournir un message de réponse concernant la voix en entrant les informations de texte acquises et les informations d'historique de dialogue en ligne concernant l'écran de dialogue en ligne à un modèle qui est entraîné pour déterminer l'agent conversationnel en saisissant des informations de texte et des informations d'historique de dialogue en ligne ; transmettre les informations de texte acquises et les informations d'historique de dialogue en ligne concernant l'écran de dialogue en ligne à un serveur pour fournir l'agent conversationnel déterminé, et recevoir un message de réponse en provenance du serveur et afficher le message de réponse sur l'écran de dialogue en ligne.
Patent WO-2019107920-A1 (WO)
Inventor: KIM JI HOON
IPC: H01Q1/24
Filed: 2018-11-28
Abstract: Dans un dispositif électronique, qui comprend un boîtier qui comprend une première plaque et une seconde plaque faisant face à une direction opposée à la première plaque, une plaque conductrice qui est disposée dans un premier plan entre la première plaque et la seconde plaque, et est parallèle à la seconde plaque, un circuit de communication sans fil qui est disposé à l'intérieur du boîtier et est configuré pour émettre et/ou recevoir un signal présentant une fréquence allant de 20 GHz à 100 GHz, un premier trajet électrique comportant une première extrémité connectée électriquement au circuit de communication sans fil et une seconde extrémité flottante, le premier trajet électrique comprenant une première partie entre la première extrémité et la seconde extrémité, un second trajet électrique comportant une troisième extrémité connectée électriquement à la plaque conductrice et une quatrième extrémité flottante, le second trajet électrique comprenant une seconde partie entre la troisième extrémité et la quatrième extrémité.
Patent WO-2020059969-A1 (WO)
Inventor: LEE BOHYUN
IPC: C21D9/46
Filed: 2018-12-26
Abstract: The present invention relates to an embossed stainless pipe manufacturing apparatus which in general allows forming of an embossed stainless plate so as to enable efficient welding of the embossed stainless plate, selecting of a welding means appropriate for the forming, and introduction of an electric tempering furnace which facilitates manufacturing of an embossed stainless pipe by means of a thick stainless plate, and to an embossed stainless pipe manufacturing method having enhanced welding method by means of a magnetic material melt welding method so as to be suitable for an embossed stainless pipe which requires narrow, precise and accurate welding.
Patent WO-2019139295-A1 (WO)
Title: Character distribution-type memory access-based network intrusion detection system and method therefor
Inventor: LEE HO SUG
IPC: H04L29/08
Filed: 2018-12-31
Abstract: The present invention relates to a character distribution-type memory access-based network intrusion detection system and a method therefor. The present invention may comprise: a first step of logically dividing a storage device portion (200) into a first character distribution storage module (200u-1) to an n th  character distribution storage module (200u-n) (n is a natural number which is equal to or larger than 2, and which is equal to or different from the number of all constituent characters); and a second step of extracting a character corresponding to the first character of a signature, extracting a pre-state ID (PSID) related to the extracted character, extracting a character distribution storage module (200u) matching with characters extracted from the first character distribution storage module (200u-1) to the n th  character distribution storage module (200u-n) of the storage device (200), performing signature detection with regard to each character, and performing character-specific memory access distribution on the storage device portion (200). Accordingly, the conventional scheme of storing a state transition table in a single memory and accessing the single memory according to the state is converted to a scheme of dividing a state transition table into character-specific tables, distributing/storing the same, and accessing each corresponding character-specific table according to the character, thereby providing the advantageous effect of substantially improving the efficiency of signature and PCRE detection.
Patent WO-2020045771-A1 (WO)
Title: 동물 투약 보조용 조성물 및 이의 제조방법
Inventor: KIM MIN JAE
IPC: A61K47/36
Filed: 2019-01-08
Abstract: 본 발명은 동물 투약 보조용 조성물 및 이의 제조방법에 관한 것으로, 본 발명의 동물 투약 보조용 조성물은 동물용 의약품으로부터 발생되는 역한 냄새와 맛을 마스킹하고, 의약품에 대한 동물의 기호성을 증진시킴으로써, 의약품을 거부감 없이 즐겁게 섭취할 수 있도록 한다.
Patent WO-2019203482-A1 (WO)
Title: Casing set for carrying flowerpot
Inventor: CHOI JI SUN
IPC: A47G7/08
Filed: 2019-04-05
Abstract: The present invention relates to a casing set for carrying a flowerpot, comprising: a case body having an inner space that is upwardly open, a built-in flowerpot, and a first slit penetrating through one side thereof; and a note paper penetrating through the first slit of the case body and having one side exposed to the outside of the case body and the other side fixed to the first slit. Accordingly, the casing set for carrying a flowerpot prevents water or soil from discharging from a lower drainage hole and contaminating the outside while the flowerpot is being carried, thereby providing convenience during carrying. In addition, a note containing information on a flowerpot can be made on the note paper, thereby assisting a user in taking care of a plant.
Patent WO-2020004890-A1 (WO)
Inventor: LEE WOONG YONG
IPC: H01F27/36
Filed: 2019-06-25
Abstract: 페라이트 시트의 제조방법이 제공된다. 본 발명의 예시적인 실시예에 따른 페라이트 시트의 제조방법은 원기둥 또는 다각기둥 형상의 페라이트 블럭체를 준비하는 단계 및 상기 페라이트 블럭체가 소정의 두께를 갖는 판상의 시트로 분리될 수 있도록 상기 페라이트 블럭체를 절단하는 단계를 포함한다.
Patent WO-2021006393-A1 (WO)
Inventor: LEE U RI
IPC: H04M1/21
Filed: 2019-07-10
Abstract: 확장된 디스플레이를 제공하는 케이스 형태의 보조 장치에 있어서 발생하는 두 디스플레이가 바라보는 방향에 대한 제약, 그리고 케이스를 닫으면 두 디스플레이가 모두 가려지는 문제를 해결하기 위해, 이동 단말기의 안착 영역을 형성하는 단말기 케이스, 상기 단말기 케이스의 배면에 결합하는 배면 부재, 일면에 디스플레이 영역을 형성하고, 상기 배면 부재의 일측 모서리에 연결되어 회동하는 디스플레이 케이스를 포함하고, 상기 배면 부재는, 상기 단말기 케이스의 배면에 밀착된 상태를 유지하는 고정 영역, 상기 일측 모서리와 상기 고정 영역 사이에 구비되는 비고정 영역 및 상기 고정 영역 및 상기 비고정 영역 사이에 형성되어 상기 비고정 영역이 상기 고정 영역에 선택적으로 겹쳐지도록 접힘 라인을 형성하는 폴딩 영역을 포함하는 보조 장치를 제공한다.
Patent WO-2021020634-A1 (WO)
Title: 알니코계 경자성체 입자 및 그 제조 방법
Inventor: KIM SOO DONG
IPC: H01F1/06
Filed: 2019-08-05
Abstract: Al, Ni, Co, Cu, Ti 및 잔부로서 Fe를 포함하는 AlNiCo계 경자성체 입자로서, Co 함량이 10 내지 17wt% 이고, 보자력이 250~450 Oe 범위이며, 잔류자화/보자력 비율이 0.06 이상인 것을 특징으로 하는 AlNiCo계 경자성체 입자가 개시된다. 본 발명에 따른 AlNiCo계 경자성체 입자는 낮은 Co 함량으로 자기저항 장치로 검출하기에 적합한 자성 특성을 확보할 수 있는 효과가 있다.
Patent WO-2020218682-A1 (WO)
Title: Casting system design method and system therefor
Inventor: KIM SUNGBIN
IPC: G06F30/00
Filed: 2019-08-22
Abstract: A casting system design method is disclosed. The casting system design method comprises the steps of: receiving an input of entities associated with the shape of a cast product; generating respective entities for the constituent elements of a casting system on the basis of the inputted shape-related entities and pre-stored knowledge-based basic design information; generating a 3D graphic shape of a casting system designed on the basis of the generated entities; and editing the design of the casting system according to editing commands inputted on a graphics user interface (GUI) on which a 2D graphic shape corresponding to the generated 3D graphic shape is displayed, and dynamically modifying and displaying the 2D graphic shape so as to correspond to the editing.
Patent WO-2020122411-A1 (WO)
Title: 갠트리 크레인
Inventor: JEONG SA GYO
IPC: B66C19/00
Filed: 2019-10-29
Abstract: 본 발명은 갠트리크레인에 관한 것으로, 상기 갠트리크레인은, 지면에서 수직방향으로 설치되며, 한 쌍이 서로 일정간격 이격되게 설치되는 거더 지지프레임과, 상기 거더 지지프레임의 상부를 연결하는 거더와, 상기 거더에 이동가능하게 장착되어 거더의 길이방향인 횡방향으로 이동되는 트롤리 및 상기 트롤리에 결합되며 피이송물을 승하강시키는 호이스트와, 상기 거더 지지프레임의 저면에 설치되어 종방향으로 주행되는 주행부를 포함하는 것을 특징으로 한다.
Patent WO-2020122460-A1 (WO)
Title: Composition pour diode optoélectronique organique, diode optoélectronique organique et dispositif d'affichage
Inventor: KANG DONG MIN
IPC: C07D405/04
Filed: 2019-11-22
Abstract: La présente invention concerne un composé pour une diode optoélectronique organique représenté par la formule chimique 1; une diode optoélectronique organique et un dispositif d'affichage comprenant le composé. Les détails de la formule chimique 1 sont tels que définis dans la spécification.
Patent WO-2020141867-A1 (WO)
Title: 배기가스 처리장치 및 이를 포함하는 선박
Inventor: KIM DO-YUN
IPC: F01N3/04
Filed: 2019-12-31
Abstract: 배기가스 처리장치와 이를 포함하는 선박을 개시한다. 본 발명의 일실시예에 따른 배기가스 처리장치는 배기가스가 유입되는 반응기; 및 상기 반응기 내부에 구비되며 배기가스에 냉각액과 처리액이나, 처리액을 분사하여 배기가스로부터 이산화탄소를 제거하는 처리유닛; 을 포함하며, 상기 처리액은 배기가스에 포함된 이산화탄소를 화학적으로 흡착하여 배기가스로부터 제거하는 알칼리 수용액이고, 배기가스에 분사되어 배기가스로부터 이산화탄소를 제거하는 데에 사용된 냉각액이나 처리액인 폐수를 배수하거나, 폐수를 회수하여 폐수로부터 처리액을 분리할 수 있다.
Patent WO-2020167047-A1 (WO)
Inventor: KO HYUNSOO
IPC: H04W72/12
Filed: 2020-02-14
Abstract: The present invention relates to a method and a device, the method comprising the steps of: receiving configuration information; and on the basis of the configuration information, transmitting a message A including a PRACH preamble and a PUSCH, wherein on the basis of the configuration information, whether a first number of RBs are present is identified, and on the basis of the identification, PUSCH occasions are separated in a frequency domain by the first number of RBs.
Patent WO-2021172635-A1 (WO)
Title: 다원계 합금
Inventor: MORISHITA Yuto
IPC: C22C18/04
Filed: 2020-02-28
Abstract: 본 발명 실시예에 따른 다원계 합금은 Al, Ti 및 Zn을 포함하고, 상기 Al이 18at% 내지 33at%, 상기 Ti이 18at% 내지 33at% 및 상기 Zn이 40at% 내지 60at% 포함되고, 인장 강도가 500MPa 내지 900MPa이다.
Patent WO-2020218797-A1 (WO)
Title: Ground connector for indoor grounding of building, and indoor grounding network of building comprising same
Inventor: KIM SUNKI
IPC: H01R13/648
Filed: 2020-04-21
Abstract: The present invention relates to a ground connector for indoor grounding of a building, and an indoor grounding network for a building comprising same. According to the present invention, an indoor grounding (building grounding network) is formed by binding, to a reinforced structure of various kinds of buildings, a grounding connector for indoor grounding of a building to which a ground line is connected, and interconnecting the grounds of neighboring electrical boxes through the reinforced structure. Since there is no need to additionally use a ground wire for ground connection between the neighboring electrical boxes, the present invention is convenient to work, and can shorten working time and minimize the use of ground wires to thereby significantly reduce construction costs for establishing an indoor grounding (building grounding network) compared to the conventional art.
Patent WO-2021125460-A1 (WO)
Title: Procédé et appareil de prédiction de recommandations à base de critère d'application dans un dispositif électronique
Inventor: SPALL SANDEEP SINGH
IPC: H04M1/725
Filed: 2020-05-08
Abstract: L'invention concerne un procédé de prédiction de recommandations, basé sur un critère d'application dans un dispositif électronique. Le procédé comprend la détection d'au moins une application s'exécutant dans le dispositif électronique et la réception d'un dictionnaire local spécifique à la ou aux applications. Le procédé comprend en outre la réception, par le dispositif électronique, d'une entrée de l'utilisateur utilisant une application d'entrée et la prédiction, par le dispositif électronique, d'au moins une recommandation se rapportant à l'entrée fournie par l'utilisateur en fonction du dictionnaire local spécifique à la ou aux applications et d'un dictionnaire global spécifique au dispositif électronique. Le procédé comprend également l'affichage, par le dispositif électronique, de la ou des recommandations prédites sur l'écran du dispositif électronique.
Patent WO-2020246774-A1 (WO)
Title: Use of marker wnt16 for prediction of osteogenic differentiation of tonsil‐derived mesenchymal stem cells
Inventor: RYU KYUNG HA
IPC: C12N5/077
Filed: 2020-06-02
Abstract: The present invention provides a composition for detecting a biomarker for prediction of osteogenic differentiation of tonsil‐derived mesenchymal stem cells, containing a preparation for measuring the mRNA or protein expression level of WNT16. WNT16, which is a biomarker according to the present invention, provides information about osteogenic differentiation of stem cells themselves so as to resolve the problem of heterogeneity according to undifferentiated stem cells, especially cells combined from various precursor cells. Therefore, the induction of bone differentiation of suitable stem cells can be determined, and bone-related cells can be used in the development of therapeutic agents based on tonsil‐derived mesenchymal stem cells.
Patent WO-2020262877-A1 (WO)
Inventor: KIM JONG SUNG
IPC: H01M2/02
Filed: 2020-06-17
Abstract: The purpose of the present invention is to provide a loading pickup apparatus and a loading pickup method for a secondary battery jelly roll. The loading pickup apparatus for a secondary battery jelly roll according to the present invention comprises: a loading pickup support frame; a pair of fork members mounted to the loading pickup support frame and moving back and forth in a position where the fork members are opposite to each other; and a guide unit guiding the jelly roll so as to allow the jelly roll to be put into a pouch.
Patent WO-2021006588-A1 (WO)
Title: Apparatus and method for random access procedure in wireless communication system
Inventor: KIM YOUNGBUM
IPC: H04B17/318
Filed: 2020-07-06
Abstract: The present disclosure relates to a 5 th  generation (5G) or pre-5G communication system for supporting a higher data transfer rate than a 4 th  generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present disclosure, a method performed by a terminal in a wireless communication system may comprise the steps of: determining whether a reference signal received power (RSRP) of a reference for downlink path loss is equal to or greater than a threshold value; if the RSRP is greater than the threshold value, setting a random access type to 2-step random access; and if the RSRP is not greater than the threshold value, setting the random access type to 4-step random access.
Patent WO-2021034069-A1 (WO)
Title: Method for transmitting uplink signal on basis of codebook in wireless communication system, and apparatus therefor
Inventor: PARK HAEWOOK
IPC: H04B7/06
Filed: 2020-08-18
Abstract: The present specification relates to a method for transmitting uplink data on the basis of a codebook in a wireless communication system, and an apparatus therefor. According to the present specification, disclosed is a method by which a terminal performs the steps of: receiving, from a base station, downlink control information (DCI) for determining a precoding matrix to be applied to the transmission of an uplink signal; determining, on the basis of the DCI, the precoding matrix to be applied to the transmission of the uplink signal from a codebook subset related to the transmission of the uplink signal; and transmitting the uplink signal to the base station on the basis of the determined precoding matrix, wherein the codebook subset includes at least one specific precoding matrix for full power transmission on the basis of the changing, in every antenna port pair, of the difference between phase values applied to antenna ports for the transmission of the uplink signal.
Patent WO-2021060761-A1 (WO)
Inventor: KIM JONG-WAN
IPC: H01M10/42
Filed: 2020-09-15
Abstract: A battery management system according to the present invention comprises a first connection unit, a first slave controller, and a master controller. The first connection unit electrically connects a first battery cell included in a first battery group to the first slave controller. Power from the first battery group is supplied to the first slave controller through a first power supply line included in the first connection unit. The first slave controller determines a first reference voltage value indicating the voltage of the first battery cell during the execution of a first communication mode, and determines a first comparison voltage value indicating the voltage of the first battery cell during the execution of a second communication mode. The master controller determines, on the basis of the first reference voltage value and the first comparison voltage value, whether or not a line disconnection failure of the first power supply line has occurred.
Patent WO-2022085816-A1 (WO)
Inventor: NAM TAEK JIN
IPC: G02B27/01
Filed: 2020-10-22
Abstract: 본 발명은 가상현실 기반의 재난 및 안전사고 대응 훈련을 위한 영상 교육 시스템에 관한 것으로, 사용자 단말, 헤드마운트 디스플레이 장치(HMD) 등을 이용하여 남녀노소 누구나 재미있게 화재, 풍수해 및 지진 등 재난 및 안전사고와 관련된 다양한 형태의 각종 가상현실(Virtual Reality, VR) 영상을 보거나 게임을 하면서 각각의 재난 및 안전사고의 위력 및 위험성을 이해함과 동시에 재난 및 안전사고의 대응방법 및 대응요령을 언제 어디서나 사전에 실전 체험과 교육이 가능한 효과가 있다.
Patent WO-2021101130-A1 (WO)
Title: Collecteur solidement retenu pour l'échangeur de chaleur
Inventor: GRAINGER JAMES
IPC: F28F9/02
Filed: 2020-11-03
Abstract: L'invention concerne un échangeur de chaleur qui comprend un réservoir de fluide doté d'un pied s'étendant de façon périphérique, d'un collecteur doté d'une patte de montage pliée pour venir en prise avec le pied du réservoir de fluide afin de raccorder le collecteur au réservoir de fluide, et d'un élément de retenue configuré pour empêcher le désengagement de la patte de montage du collecteur par rapport au pied du réservoir de fluide. L'élément de retenue recouvre au moins une partie d'une surface extérieure de la patte de montage tout en étant retenu par une partie du réservoir de fluide afin d'empêcher le désengagement de la patte de montage par rapport au pied.
Patent WO-2021118294-A1 (WO)
Inventor: LEE WOOSUP
IPC: H01F38/14
Filed: 2020-12-11
Abstract: Various embodiments relate to an electronic device including coils. The electronic device may comprise: a wireless communication circuit; a flexible printed circuit board (FPCB) electrically connected to the wireless communication circuit; a first coil formed on the FPCB; a power management circuit; and a second coil electrically connected to the power management circuit and having a spiral pattern formed by winding at least one wire, wherein: the second coil comprises a first end positioned at the outer boundary of the spiral pattern, and a second end positioned at the inner boundary of the spiral pattern; and an electrical path extending from the second end toward the first end is disposed on the FPCB. Various other embodiments are possible.
Patent WO-2021125752-A1 (WO)
Inventor: LEE BAE KEUN
IPC: H04N19/124
Filed: 2020-12-15
Abstract: An image signal decoding method according to one embodiment of the disclosure comprises the steps of: decoding a first flag indicating whether tile index differential value information exists; decoding size information about a first slice; decoding the tile index differential value information about the first slice, if the first flag is true; and determining, on the basis of the tile index differential value information, the index of a second tile positioned at the left top of a second slice.
Patent WO-2022131394-A1 (WO)
Title: 칸나비디올 오일을 이용한 식물성 오일 에멀젼의 제조방법
Inventor: TARK JAE HWA
IPC: A61K8/34
Filed: 2020-12-16
Abstract: 본 발명은 본 발명은 칸나비디올 오일을 이용한 식물성 오일 에멀젼의 제조방법에 관한 것이며, 더욱 구체적으로, 오일의 에멀젼 전환율이 우수하고 유화제 또는 계면활성제 없이도 오일과 정제수의 층분리 현상을 획기적으로 방지할 수 있는 칸나비디올 오일을 이용한 식물성 오일 에멀젼의 제조방법에 관한 것이며, 이는 겔 상태의 칸나비디올 오일을 중탕으로 가열하면서 에탄올을 투입하는 단계(S100); 에탄올이 투입된 상태에서 칸나비디올 오일의 입자의 크기가 작아지도록 중탕 가열을 지속하는 단계(S200); 중탕 가열을 중단하고 정제수를 투입하는 단계(S300); 및 정제수가 투입된 상태에서 서서히 승온하면서 다시 중탕 가열하여 투입된 에탄올을 완전히 제거하는 단계(S400);를 포함한다.