baber/WOPTO huggingface dataset:
Patent KR-20210058213-A (KR)
Title: Floating Fish Cage For Offshore Wind Turbine
Inventor: LEE JANG HO
IPC: H02G3/04
Filed: 2019-11-13
Abstract: Disclosed is a seaweed farming facility using an offshore wind power generator. According to an embodiment of the present invention, the seaweed farming facility comprises: three or more offshore wind power generator bases forming the position of each vertex of a floating farming unit; a plurality of foundation supports allowing a lower part to be fixed to the seabed while being erected in water and connecting the upper part and the offshore wind power generator bases to support the offshore wind power generator bases; an offshore wind power generator erected on the offshore wind power generator bases and rotating by wind power for power generation; one or more vertical supports erected between the offshore wind power generator bases at predetermined distances and allowing a lower part to be fixed to the sea bed; a seaweed farming net disposed between the vertical supports and connected to the vertical supports to form the floating farming unit between the offshore wind power generator bases; and one or more auxiliary supports erected between the vertical supports to allow a lower part to be fixed to the sea bed and supporting the seaweed farming net. Accordingly, according to the present invention, power generation can be efficiently secured by using the abundant wind of the sea through the offshore wind power generator installed in the sea, thereby the seaweed farming facility can be used as an energy facility suitable for securing new and renewable energy. Cables necessarily used in a wind power generation facility are installed on the sea, thereby facilitating installation of the cables, repair work thereof, and the like. In addition, a structure (cable boxes) for wiring cables and vertical supports related thereto are used to form a floating farming unit, thereby facilitating formation of the floating farming unit.
Patent KR-20210060008-A (KR)
Inventor: SEONG SAM SEOB
IPC: A23L31/00
Filed: 2019-11-18
Abstract: The present invention relates to a method for manufacturing a health functional food using anti-diabetic and antioxidant active ingredients and a health functional food thereof. According to the present invention, the method comprises: a raw material preparation step (S1) of preparing roasted sorghum, roasted balsam apples, onions, dried oyster mushroom, and barley malt; a step (S2) of roasting the sorghum in a cast iron cauldron at a temperature of 150 to 250°C for 5 to 9 minutes, mixing roasted sorghum, roasted balsam apples, onions, and dried oyster mushroom, and heating the extract with a wood fire in a cast iron cauldron to prepare a concentrate; a step (S3) of aging and fermenting the concentrate at a temperature of 4 to 6°C; a step (S4) of heating sorghum separated after roasting to cook steamed sorghum, mixing the same with barley malt, and fermenting the mixture to prepare sweet sorghum punch; a step (S5) of filtering and mixing the extract acquired in the step S2 and the sweet sorghum punch acquired in the step S4 and performing decoction for 7 to 10 hours to prepare a sorghum syrup; and a step (S6) of completing the stick-type health functional food with the sorghum syrup. Accordingly, since the health functional food is manufactured with manufacturing technology based on traditional manufacturing techniques, excellent taste and fragrance are provided, and there is no side effect so that a product effective for everyone, regardless of age or gender, is developed, thereby providing effects of extending shelf life, facilitating storage, and preventing and managing diabetes.
Patent KR-20210062850-A (KR)
Title: Mobile App-based Spectroscopic Analysis Apparatus and Spectroscopic Analysis System including the Same
Inventor: LIM DONG CHEOL
IPC: G08C17/02
Filed: 2019-11-22
Abstract: A mobile application based spectroscopic analysis device comprises: a measurement optical unit that irradiates light to a measurement object, receives a reflected light from the measurement object, separates the light by wavelength, converts the separated wavelength light into an electric signal, and outputs raw spectrum data; a wireless communication unit for receiving the raw spectrum output from the measurement optical unit and providing wireless communication with an external mobile device equipped with a mobile application for signal processing; and a microprocessor for controlling the measurement optical unit and the wireless communication unit to transmit the raw spectrum data from the measurement optical unit to the mobile device through the wireless communication.
Patent KR-20200064923-A (KR)
Title: Temperature control device, temperature control method, and inspection apparatus
Inventor: KOBAYASHI MASAHITO
IPC: H05B44/00
Filed: 2019-11-26
Abstract: Provided is a temperature control device capable of controlling the temperature of a temperature control target object with good controllability even when disturbance occurs. A temperature controller comprises: a sliding mode controller that uses a temperature measurement value of a temperature control target object as a target to be controlled and uses power supplied as a heating source as an operation quantity; a cooling mode controller that uses power input as a cooling source as an operation quantity; and a switching controller that determines whether to output the output of the sliding mode controller as a heating source which is a first operation quantity or use the output of the cooling mode controller as a second operation quantity by a value of a nonlinear term that is the output of the sliding mode controller.
Patent KR-20200066205-A (KR)
Inventor: KUWAHARA JOJI
IPC: H01L21/677
Filed: 2019-11-27
Abstract: An objective of the present invention is to provide a substrate processing apparatus which can improve the throughput of a substrate processing apparatus. The substrate processing apparatus (1) comprises a transport space (32), transport mechanisms (34a1, 34b1), and heat treatment parts (37a1, 37b1). The transport mechanisms (34a1, 34b1) are installed in the transport space (32). The heat treatment part (37a1), the transport space (32), and the heat treatment part (37a1) are arranged to line up in the order listed in a width direction (Y). The heat treatment part (37a1) includes a plurality of heat treatment units (38a1). The plurality of heat treatment units (38a1) are arranged to line up in a front and a rear direction. The heat treatment part (37b1) includes a plurality of heat treatment units (38b1). The plurality of heat treatment units (38b1) are arranged to line up in a front and a rear direction. The transport mechanism (34a1) transports a substrate (W) to the heat treatment units (38a1). The transport mechanism (34b1) transports a substrate (W) to the heat treatment units (38b1).
Patent KR-20210067122-A (KR)
Title: Food aging system
Inventor: KIM CHUL BEOM
IPC: A23L3/00
Filed: 2019-11-29
Abstract: The present invention relates to a food aging system for aging food using deep sea pressure and weightlessness, which includes: a chamber filled with water and accommodating vacuum-packed food in water; a pressing module that applies the deep sea pressure to the chamber to make the food in water weightless state; a temperature control module installed inside the chamber to control a water temperature; an ultrasonic module installed inside the chamber to generate underwater ultrasonic waves and radiate the ultrasonic waves to the food; and a monitoring module for managing the aging of the food by monitoring the state of the chamber.
Patent KR-20210067519-A (KR)
Title: Device and method for customized environment improvement offering system to improve sleep quality
Inventor: KOO MYUNG HOE
IPC: A61M21/02
Filed: 2019-11-29
Abstract: The present invention relates to a customized environment improvement proposal system and method for improving sleep quality by suggesting an optimal deep sleep environment to a user with various sensors so as to induce the user's deep sleep, and a recording medium for performing the method, which comprises: a smart bed for the user to take a nap; a measurement unit installed in the smart bed and generating environmental measurement data by measuring environmental factors around the smart bed, which may affect the user's sleep; a control unit installed in the smart bed to collect environmental measurement data measured by the measurement unit and check validity of the collected environmental measurement data, and to receive and display an environment improvement proposal; and an environment improvement proposal server which uses the environmental measurement data received from the control unit to analyze a customized environment improvement method for improving the sleep quality of the user currently sleeping in the smart bed, and then generates an environment improvement proposal accordingly and transmit the proposal to the control unit.
Patent KR-20210068750-A (KR)
Title: Method for manufacturing silicon carbide ingot, silicon carbide ingot manufactured by the same and silicon carbide wafer
Inventor: KIM KANG SAN
IPC: C30B25/00
Filed: 2019-12-02
Abstract: The present invention relates to a method for manufacturing silicon carbide ingot, silicon carbide ingot manufactured thereby, and a silicon carbide wafer. The method for manufacturing silicon carbide ingot according to one aspect of the present invention comprises the steps of: forming a first silicon carbide layer in which a dopant is doped on a silicon carbide seed crystal; and forming a second silicon carbide layer in which the dopant is doped, wherein the dopant has different concentration from that of the first silicon carbide layer on the first silicon carbide layer. According to the present invention, provided is silicon carbide ingot with improved quality of interface.
Patent KR-20210069171-A (KR)
Title: Apparatus and Method for Multi-Sensing, Door Lock System Using the Same
Inventor: PARK JUN SOK
IPC: G06F3/041
Filed: 2019-12-02
Abstract: According to one embodiment, a composite sensing device comprises: a sensing pad having an antenna and configured to cause a capacitance change according to an approach of a dielectric; a card reader unit configured to apply a card identification signal of a first period to the antenna and to read a signal transmitted from a card in response to the card identification signal; an interference detection unit configured to provide a detection signal generated based on the card identification signal to a touch sensing unit; and the touch sensing unit configured to apply a sensing signal of a first period to the sensing pad, detecting an amount of change in capacitance of the sensing pad in response to the sensing signal, and controlling the sensing signal in response to the detection signal.
Patent KR-20210072433-A (KR)
Title: Method for exchanging message using cryptographic hardware
Inventor: LEE HYO SEUNG
IPC: H04L12/58
Filed: 2019-12-09
Abstract: The present invention relates to messenger service technology using encryption hardware and, more specifically, to a method exchange method using encryption hardware, capable of enabling a messenger user to become authenticated based on a unique number of encryption hardware and transmit and receive a message encrypted with an encryption key of the encryption hardware. To achieve the purpose, the method exchange method using encryption hardware, which is a method for a user terminal to exchange messages through encryption hardware, includes the following steps of: transmitting login information generated by combining an ID/password with a unique number stored in the encryption hardware to a messenger login server; making connection with a messenger data server when receiving user authentication from the messenger login server; transmitting an encryption key generated by the encryption hardware to the messenger data server; and transmitting an encrypted text, which is obtained by encrypting a message with the encryption key through an encryption engine stored in the encryption hardware, to the messenger data server.
Patent KR-20210072508-A (KR)
Title: Moving type vertical lift
Inventor: KWON BYOUNG HYUN
IPC: A61G5/12
Filed: 2019-12-09
Abstract: The present invention relates to a movable vertical lift, comprising: a bottom plate; an elevating plate; a scaffolding; a pair of first supports; a pair of second supports; a cylinder holder; a support cylinder; a support moving bar; fixed drive wheels; variable drive wheels; and a driving wheel cylinder. The present invention is intended to provide a movable vertical lift with a simple structure, easy operation, and high stability.
Patent KR-20210073993-A (KR)
Title: Stretchable substrate
Inventor: SON HAE ROK
IPC: H05K1/02
Filed: 2019-12-11
Abstract: A stretchable substrate according to one embodiment of the present invention comprises: a base; a first pad and a second pad disposed on the base; and a wiring connecting the first pad and the second pad, wherein one end of the wiring is connected to the first pad and the other end of the wiring is connected to the second pad, and is wound, in between one end of the wiring and the other end of the wiring, in a spiral shape. Therefore, the present invention is capable of having a low chance of disconnection.
Patent KR-20210075319-A (KR)
Title: Manufacturing Method of Printed Circuit Board by Using 3D Printing
Inventor: KIM BUM SEOK
IPC: H05K3/24
Filed: 2019-12-13
Abstract: In a manufacturing method of a printed circuit board through a pull additive method, provided, in the present invention, are the manufacturing method of the printed circuit board on which a fine pattern is formed comprising a step of printing a permanent plating resist pattern on a substrate through 3D printing, and a printed circuit board manufactured by the manufacturing method thereof.
Patent KR-20210076243-A (KR)
Title: Coating-free metallic thermoplastic composition with improved metallic texture and gloss
Inventor: CHOI MIN JIN
IPC: C08L25/12
Filed: 2019-12-13
Abstract: The present invention relates to a coating-free metallic thermoplastic resin composition having improved metallic texture and gloss and a molded product extruded therefrom. The molded product may be manufactured by feeding a master batch containing a styrene-acrylonitrile (SAN) resin and a metal in a weather resistant thermoplastic resin containing an acrylonitrile styrene acrylate (ASA) resin in a side feeding method. The coating-free metallic thermoplastic resin composition may be optimized in types and contents of the master batch and dispersant contained therein. The molded product may be manufactured by feeding the master batch in the side feeding method to improve various physical properties, increase the dispensability and compatibility between compositions, and improve black streaks and flow marks, thereby improving metallic texture and gloss as well as suppressing the occurrence of the appearance defects.
Patent KR-20210077465-A (KR)
Title: Apparatus and method for detecting ark signal
Inventor: SAW YOO SOK
IPC: H01M10/48
Filed: 2019-12-17
Abstract: An energy storage system according to an embodiment of the present invention is formed by connecting a plurality of battery racks. Each of the plurality of battery racks comprises two or more battery modules and a module bus bar connecting the two or more battery modules to each other. Each of the two or more battery modules comprises two or more battery cells. The energy storage system includes an arc detection unit for detecting an arc in the energy storage system and a control unit for controlling the energy storage system based on an arc signal detected by the arc detection unit.
Patent KR-20200000422-A (KR)
Title: Energy self-sufficient smart farm system based on salinity gradient power generation
Inventor: JEONG NAM JO
IPC: G06Q50/02
Filed: 2019-12-24
Abstract: Disclosed is a smart farm system based on salinity gradient power generation capable of efficiently helping growth of crops. The smart farm system comprises: farm facilities in which crops are grown; and a salinity gradient power generator receiving a high concentration solution including at least one selected from a group made of filtered sewage, acid fermentation liquid from food waste, carbon dioxide absorbent, and filtered liquid fertilizer and a low concentration solution with the concentration lower than the concentration of the high concentration solution, generating electricity using the concentration difference between the high concentration solution and the low concentration solution, and supplying growth raw materials used for growth of the crops.
Patent KR-20210083442-A (KR)
Title: Display device and manufacturing method of supporting part
Inventor: HONG SUNG CHUN
IPC: G06F1/16
Filed: 2019-12-26
Abstract: A display device includes: a display module; a support plate disposed under the display module; a plurality of support bars disposed under the display module and arranged in a first direction with the support plate; a support film disposed between the display module and the support plate and between the display module and the support bars; a first case accommodating the display module, the support plate, the support film and the support bars; and a second case coupled to the first case so as to move in the direction of being close to or of being far away from the first case in the first direction. Both sides of the support bars are inserted into first guide grooves defined in inner side surfaces of the first case, which face each other in the second direction crossing the first direction, respectively and the support bars move along the first guide groove. The present invention is capable of improving the surface quality of a display module.
Patent KR-20210083652-A (KR)
Title: Methd and apparatus of requesting a measurement gap in a next generation mobile communication system
Inventor: JIN SEUNGRI
IPC: H04W36/00
Filed: 2019-12-27
Abstract: The present disclosure relates to a communication technique which converges a 5G communication system for supporting a higher data transmission rate than a 4G system with IoT technology, and a system thereof. The present disclosure can be applied to intelligent services (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present disclosure discloses a method for a terminal to request, set and update a measurement gap in a mobile communication system, and an apparatus therefor. Provided is a control signal processing method which includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20210084833-A (KR)
Title: Display Device Including Oxide Thin Film Transistor And Method Of Driving The Same
Inventor: KIM HYOUNG SIK
IPC: G09G3/00
Filed: 2019-12-30
Abstract: The present invention relates to a display device including an oxide thin film transistor and a driving method thereof, and more specifically, to a driving method for measuring the degree of deterioration of the oxide thin film transistor included in the display device. To this end, the present invention provides the display device, which includes a display panel including a plurality of pixel areas, and a deterioration measuring unit, wherein the pixel area includes a sensing transistor made of an oxide semiconductor, a reference voltage is applied to a source electrode of the sensing transistor, a first driving voltage is applied to a drain electrode, a current is generated in the sensing transistor when a scan signal for driving the sensing transistor in a saturation region is applied to the gate electrode, and the deterioration measuring unit measures the current generated in the sensing transistor.
Patent KR-20190014086-A (KR)
Title: 치환된 다환성 피리돈 유도체 및 그의 프로드러그를 함유하는 의약 조성물
Inventor: KAWAI MAKOTO
IPC: C07D498/22
Filed: 2017-08-09
Abstract: 본 발명은 항 바이러스 작용을 갖는 이하의 화합물을 함유하는 의약 조성물을 제공한다.  P는 수소 원자 또는 프로드러그를 형성하는 기; A 1 은, CR 1A R 1B , S 또는 O; A 2 는, CR 2A R 2B , S 또는 O; A 3 은, CR 3A R 3B , S 또는 O; A 4 는, 각각 독립적으로 CR 4A R 4B , S 또는 O; 여기서, A 1 , A 2 , A 3 , A 4 , A 1 에 인접하는 질소 원자 및 A 4 에 인접하는 탄소 원자로 구성되는 환의 환 구성 원자의 헤테로 원자의 수는 1 또는 2개이고; R 1A  및 R 1B 는, 각각 독립적으로 수소, 할로겐 또는 알킬 등; R 2A  및 R 2B 는, 각각 독립적으로 수소, 할로겐 또는 알킬 등; R 3A  및 R 3B 는, 각각 독립적으로 수소, 할로겐 또는 알킬 등; R 4A  및 R 4B 는, 각각 독립적으로 수소, 할로겐 또는 알킬 등; R 3A  및 R 3B 는 하나가 되어 비방향족 탄소환 또는 비방향족 복소환을 형성해도 되고; R 1 은 불소 원자; m은 1 내지 2의 정수 n은 1 내지 2의 정수)
Patent KR-20190018168-A (KR)
Title: 2차원 물질 발광층을 갖는 유기/무기 하이브리드 전계 발광 소자
Inventor: STUBBS STUART
IPC: H01L51/00
Filed: 2017-06-26
Abstract: 무기 2차원 (2D) EL 활성 물질을 갖는 유기 발광 다이오드는 플라스틱 또는 유리 기판 상에 복수의 층을 포함할 수 있다. EL 층 이외에, 상기 소자는 정공 주입층, 정공 수송층/전자 차단층, 전자 수송층/정공 차단층, 전자 주입층, 및 2D 물질로의 전하 주입을 균형있게 하고 전기장을 재분배하는데 일조를 하는 옵션인 버퍼층, 예를 들어 폴리(메틸 메타크릴레이트) (PMMA)를 포함할 수 있다.
Patent KR-20190017050-A (KR)
Title: 차량용 디스크 브레이크 액추에이터
Inventor: SEVERINSSON LARS MATTIS
IPC: F16D65/18
Filed: 2017-06-13
Abstract: 본 발명은 차량용 디스크 브레이크 액추에이터(2)에 관한 것이다. 디스크 브레이크 액추에이터(2)는 전기구동장치(4)와 이러한 전기구동장치(4)에 의하여 구동되는 전동유닛(11)을 포함한다. 전동유닛(11)은 램프전동시스템(12)과 나선전동시스템(13)을 포함한다. 램프전동시스템(12)과 나선전동시스템(13)은 전동유닛(11)의 힘흐름에 직렬로 배치된다.
Patent KR-20190039104-A (KR)
Title: 봉지용 아크릴 조성물, 시트재, 적층 시트, 경화물, 반도체 장치 및 반도체 장치의 제조 방법
Inventor: WATANABE KAZUKI
IPC: B32B27/30
Filed: 2017-07-21
Abstract: 봉지용 아크릴 조성물은, 아크릴 화합물과, 라디칼 중합성을 갖는 치환기를 말단에 갖는 폴리페닐렌 에터 수지와, 무기 충전재와, 열 라디칼 중합 개시제와, 열가소성 수지를 함유한다.
Patent KR-20190030700-A (KR)
Title: 보일러 급수 탱크의 에너지 회수 시스템
Inventor: YOON YONG K
IPC: F22D1/32
Filed: 2017-08-08
Abstract: 본 발명은 보일러 시스템의 폐열 회수 장치 및 방법에 관한 것으로서, 급수 탱크 내의 저압 증기로부터의 열[이는 그렇지 않다면 소산(dissipation)에 의해 없어지게 될 것임]이 회수되어 다른 응용 또는 용도에 사용되는 것을 개시한다. 특히, 저압 증기 형태로 회수된 폐열 에너지는 보일러 시스템의 보충수를 가열하는데 사용될 수 있다.
Patent KR-20190026930-A (KR)
Title: 무단 변속기의 제어 방법
Inventor: HONG SOOJUNG
IPC: F16H59/70
Filed: 2017-08-01
Abstract: 변속기의 제어 방법은, 차량에 탑재되는 변속기의 제어 방법이며, 변속비 제어계에 있어서 위상 앞섬 보상을 행하는 것과, 차량의 운전 상태에 따라, 위상 앞섬 보상의 앞섬양이면서 변속기의 입력축 비틀림 진동의 진동 주파수에 따른 앞섬양을 가변으로 하는 것을 포함한다.
Patent KR-20190030751-A (KR)
Title: 광케이블 및 외피 제거 방법
Inventor: SATO SHINNOSUKE
IPC: G02B6/44
Filed: 2017-11-15
Abstract: [과제] 광섬유의 취출이 쉬운 신규한 광케이블을 준비하는 것이다. [해결수단] 본 개시의 광섬유는 복수의 광섬유를 가압 권취 테이프로 감싼 광섬유 유닛, 상기 광섬유 유닛의 외측에 원주 방향으로 간격을 두고 배치된 적어도 3개의 항장력체, 및 상기 광섬유 유닛 및 상기 항장력체를 피복하는 외피를 구비한다. 상기 항장력체는 상기 광섬유 유닛과 평행하게 배치되어 있다. 상기 광섬유 유닛과 상기 항장력체 사이에는 상기 외피가 형성되어 있다. 상기 광섬유 유닛과 상기 항장력체 사이에 형성된 상기 외피의 내벽면은 상기 항장력체의 배치되어 있지 않은 상기 외피의 내벽면 보다도 케이블 중심을 향해 돌출되어 있다. 상기 가압 권취 테이프 중, 상기 케이블 중심을 향해 돌출한 상기 내벽면에 배치된 부위는, 상기 케이블 중심을 향해 오목하게 들어가 있다.
Patent KR-20190046885-A (KR)
Title: 음향 투과성 코팅
Inventor: BURY RAFAEL
IPC: C09D7/45
Filed: 2017-09-06
Abstract: 음향 기판 상에 사용하기 위한 음향 투과성 코팅을 위한 제제로서, 물 분산성 결합제 및 비교적 큰 충전제 입자들을 포함하며, 제제가 액적들로 분무될 수 있게 하기 위한, 높은 안료 대 체적 농도, 높은 점도, 높은 전단 담화, 및 고속 건조를 특징으로 하고, 액적들은 상호 접촉 시 상기 액적들의 아이덴티티(identity)를 유지한다.
Patent KR-20190111007-A (KR)
Title: 희소 볼륨 데이터를 사용한 연산들
Inventor: MOLONEY DAVID MACDARA
IPC: G06T7/50
Filed: 2017-08-19
Abstract: 볼륨 데이터 구조는 특정의 볼륨을 복수의 상세 레벨들로 표현하는 특정의 볼륨을 모델링한다.  볼륨 데이터 구조 내의 제1 엔트리는 복셀들을 제1 상세 레벨로 표현하는 제1 비트 세트를 포함하고, 제1 상세 레벨은 볼륨 데이터 구조에서의 최하위 상세 레벨을 포함하며, 제1 비트 세트의 값들은 복셀들 중 대응하는 복셀이 각자의 지오메트리에 의해 적어도 부분적으로 점유되는지를 지시하고, 여기서 볼륨 데이터 구조는 복셀들을 제1 상세 레벨보다 높은 제2 상세 레벨로 표현하는 다수의 제2 엔트리들을 추가로 포함하며, 제2 상세 레벨에서의 복셀들은 제1 상세 레벨에서의 복셀들에 의해 표현되는 볼륨들의 서브볼륨들을 표현하며, 제2 엔트리들의 개수는 대응하는 복셀 볼륨이 점유되어 있음을 지시하는 값들을 갖는 제1 비트 세트 내의 비트들의 개수에 대응한다.
Patent KR-20190053872-A (KR)
Title: 혼합된 지질 공급원료 또는 소프스톡으로부터 유리지방산 및 지방산 유도체의 제조방법
Inventor: SUTTERLIN WILLIAM RUSTY
IPC: C11B13/00
Filed: 2017-09-06
Abstract: 소프스톡을 처리하는 방법, 공정 및 시스템이 제공된다. 대안적인 실시양태에서, 유리지방산 및/또는 지방산 유도체, 예컨대 지방산 알킬 에스터를 생성하기 위해 소프스톡을 처리하는 시스템과 방법이 제공된다. 대안적인 실시양태에서, 소프스톡 내 실질적으로 모든 비누화가능 물질을 지방산의 염 (비누)으로 전환시키고 비누를 산성화하여 유리지방산 및/또는 지방산 유도체, 예컨대 지방산 알킬 에스터를 생성함으로써 소프스톡의 충분한 지방산 수율을 실현하기 위한 시스템 및 방법이 제공되며, 여기서 소프스톡은 비누 및 비누화가능 지질, 예컨대 글리세라이드 및/또는 인지질을 포함하며 유리지방산 및/또는 지방산의 생성이 달성된다.