baber/WOPTO huggingface dataset:
Patent KR-20220036636-A (KR)
Title: Baek kimchi composition, turnip kimchi composition, turnip baek kimchi composition, turnip kimchi composition, turnip baek kimchi and turnip kimchi composition
Inventor: PARK KUN YOUNG
IPC: A23L27/40
Filed: 2020-09-16
Abstract: The present invention relates to a white kimchi composition. Specifically, according to an embodiment of the present invention, provided a composition for preventing cancer (for cancer patients), which includes Chinese cabbage 70 to 80% by weight, radish 10 to 20% by weight, pear 0.25 to 0.35% by weight, jujube 0.01 to 0.03% by weight, pine nuts 0.01 to 0.03% by weight, refined salt 0.5 to 1.5% by weight, and water 4.5 to 5.5% by weight.
Patent KR-20220037316-A (KR)
Inventor: KIM JONG BAE
IPC: C21D8/02
Filed: 2020-09-17
Abstract: The present invention provides a processed manufacturing method of a steel product, comprising: a step (S101) in which a base material of a steel product is heated to a temperature above an AC1 point, at which austenite appears, so that austenite appears in the base material (1a, 1b); and a step (S102) in which a positive deformation, in which an Mf temperature, at which an overall structure surface of the base material becomes martensite, is presumed to drop below a room temperature, is introduced on the base material. When the steel product is cooled to the room temperature, the overall structure surface of the steel material is prevented to be martensite. The method further comprises a step (S103) in which the base material is cooled to the room temperature according to a cooling speed at which an extrapolated line from a cooling curve of the base material crosses an area where the martensite appears on a CCT map. The austenite remains in a structure of the manufactured steel product at the room temperature. According to the present invention, the steel product has high strength and high ductility.
Patent KR-20220037569-A (KR)
Inventor: JANG HYO MIN
IPC: E04D13/10
Filed: 2020-09-18
Abstract: The present invention relates to a snow removal device including: guide rails installed along the outer surface of a greenhouse; a snow removal member movably coupled to the guide rails and removing snow from the upper surface of the greenhouse; and a drive unit moving the snow removal member. The drive unit includes: a drive motor provided on one side of the greenhouse; a first wire connected to the drive motor at one end and connected to the snow removal member at the other end; a fixing member positioned between the drive motor and the snow removal member and fixing a rotating portion inserted such that the first wire is guided; and a weight provided on the other side of the one side and connected to the snow removal member through a second wire.
Patent KR-20220048616-A (KR)
Inventor: PARK HEE JOO
IPC: B01D61/14
Filed: 2020-10-13
Abstract: The present invention relates to an apparatus for treating water to mitigate fouling, which can reduce contamination of a separation membrane and stably treat water by mitigating organic fouling and inorganic fouling of the separation membrane through quantitative injection of chlorine dioxide and automatic flushing. The apparatus includes: a raw water tank; a membrane separation tank installed with a separation membrane, the separation membrane filtering influent water of the raw water tank; a chlorine dioxide injection portion configured to quantitatively inject chlorine dioxide into a front end of a pressurized pump which supplies the influent water to the separation membrane in an operation phase; a flushing portion configured to periodically flush the separation membrane so that the influent water is discharged to the separation membrane of the membrane separation tank through the pressurized pump in a stop phase; and a treatment water tank that receives filtrated treatment water from the membrane separation tank.
Patent KR-20220049276-A (KR)
Inventor: KIM KYU TAE
IPC: G01R27/08
Filed: 2020-10-14
Abstract: Disclosed are a device for measuring ground resistance of a low voltage power line and a method thereof. The ground resistance measuring device includes: a leakage current generator connected between one of three-phase power lines (R, T, S) and ground to be measured, and artificially generating a leakage current; a voltmeter connected between a neutral wire (N) and the ground to be measured, and measuring an effective voltage raised due to the leakage current generated from the leakage current generator; and a calculation unit calculating ground resistance of a measurement target based on the measured effective voltage.
Patent KR-20220049426-A (KR)
Inventor: DONGCHUL PARK
IPC: B01J23/44
Filed: 2020-10-14
Abstract: The present invention relates to a method for preparing a palladium core and palladium core-shell supported on a carbon support at a relatively low temperature in a short time without using a separate stabilizer and reductant. The method for preparing a palladium core-shell supported on a carbon support according to the present invention includes the steps of: preparing a carbon support solution containing a carbon support dispersed in an alcoholic solvent, and a palladium precursor solution containing a palladium precursor dissolved in an organic solvent; mixing the carbon support solution with the palladium precursor solution to obtain a mixed solution; allowing the mixed solution to stand at 60-100 ℃ for 1-120 minutes to support a palladium core on the carbon support; and forming a platinum shell on the palladium core supported on the carbon support.
Patent KR-20220051982-A (KR)
Inventor: LEE SANG SOO
IPC: C08L71/02
Filed: 2020-10-20
Abstract: The present invention relates to a polyphenylene sulfide/porogen composite, a porous separator for lithium secondary battery containing the same, a method for preparing the polyphenylene sulfide/porogen composite, and a method for preparing a porous separator for lithium secondary battery. More specifically, the porogen may be uniformly dispersed in a polymer resin by improving interfacial affinity between polyphenylene sulfide polymer particle and the porogen by forming a composite in which the polymer particle is coated with the porogen through plasma treatment. In addition, the porous separator for lithium secondary batteries of the present invention can easily form uniform micropores on the surface and inside of the membrane, and remarkably improve porosity and ionic conductivity due to the ionic functional groups bonded to the inner walls of the pores through a simple process of removing porogen using polyphenylene sulfide/porogen complex while maintaining the excellent heat resistance, mechanical stability and chemical resistance of polyphenylene sulfide polymer.
Patent KR-20220057255-A (KR)
Inventor: BANG JOON HAK
IPC: G05D11/13
Filed: 2020-10-29
Abstract: Disclosed are an apparatus for controlling the concentration of fragrance and a method therefor. According to an embodiment of the present invention, an apparatus for controlling a concentration of fragrance comprises: a fragrance concentration control unit; a fragrance selection unit; and a fragrance output unit. The fragrance concentration control unit controls a pump for injecting fragrance vaporized in a fragrance cartridge into an air chamber, and controls an operation of the pump and opening and closing of the valve connected to the fragrance cartridge so that the fragrance and external air are mixed at a preset concentration based on a pressure value of the air chamber measured using a pressure sensor to inject the fragrance and the external air into the air chamber. The fragrance selection unit includes a plurality of fragrance cartridges, and controls the opening and closing of a valve connected to a fragrance cartridge selected from among the plurality of flavor cartridges according to the opening and closing control of the valve. The fragrance output unit mixes the fragrance injected into the air chamber with the external air, and controls a valve, connected between the air chamber and a fragrance generator, to output fragrance mixed at a preset concentration to the fragrance generator. Therefore, the present invention has an effect of accurately controlling a concentration of output fragrance to a desired concentration thereof and to emit a uniform amount of fragrance.
Patent KR-20210053255-A (KR)
Title: Hydrogen generating apparatus with self-generation function using centrifugal force
Inventor: KIM JAE HO
IPC: C25B1/02
Filed: 2020-11-02
Abstract: The present invention relates to a hydrogen generator having a self-generation function using centrifugal force, and more specifically, to a hydrogen generator having a self-generation function using centrifugal force, which has a self-generation function using centrifugal force so that electric energy generated by self-generation can be used during the electrolysis of water for generating hydrogen, thereby minimizing external power supply for the electrolysis of water, and accordingly, innovatively reducing costs required for generation of hydrogen.
Patent KR-20220060671-A (KR)
Title: Lymphedema treatment device
Inventor: HEO JIN YOUNG
IPC: A61H7/00
Filed: 2020-11-05
Abstract: The present invention relates to a lymphedema treatment device, and more specifically, the lymphedema treatment device includes: a body unit; a massage unit which is provided in a lower part of the body unit; and a driving unit which is provided inside the body unit, to provide driving force for rotating the massage unit. The massage unit is rotated in one direction and then rotated in the other direction, so that reciprocating motion is performed in a constant trajectory.
Patent KR-20200131197-A (KR)
Inventor: ANTONELLI GEORGE ANDREW
IPC: C23C16/30
Filed: 2020-11-06
Abstract: A method of forming an oxygen-containing ceramic hard mask film on a semiconductor substrate includes the steps of: receiving a semiconductor substrate in a plasma-enhanced chemical vapor deposition (PECVD) process chamber; and forming the oxygen-containing ceramic hard mask film by PEVCD on the substrate, wherein the film is selectively etched on low-k dielectric and copper, has resistance to plasma dry-etch and is removable by wet-etch. The method may further include a step of removing the oxygen-containing ceramic hard mask film from the substrate with a wet etch. Corresponding films and apparatus are also provided.
Patent KR-20220063929-A (KR)
Title: Guide device for hand rope installation in submarine
Inventor: LEE JONG KUN
IPC: F15B13/06
Filed: 2020-11-11
Abstract: A guide device for installing a hand rope in a submarine according to an embodiment of the present invention comprises: a guide unit for installing a hand rope that is installed inside a deck of a submarine, rises to the outside of the deck of the submarine by a set height when going up, and descends to return to the inside of the deck of the submarine when going down; and a hand rope installation member that is provided at the upper end of the guide unit for installing the hand rope, and connects the hand rope to the upper end of the guide unit for installing the hand rope when going up. An objective of the present invention is to provide the guide device for installing a hand rope in a submarine in which a hand rail is mounted inside the deck of the submarine.
Patent KR-20220065143-A (KR)
Title: Method for producing a mixture for photopolymerization containing mica and a method of preparing a structure including mica using the same
Inventor: YUN HUI SUK
IPC: B33Y70/10
Filed: 2020-11-12
Abstract: The present invention relates to a method for preparing a mica-containing, particularly, illite-containing mixture for photopolymerization, and a method for manufacturing a mica-containing, particularly illite-containing sculpture using the same. The method for preparing a mixture for photopolymerization according to the present invention includes the steps of: forming a raw material of mica into powder; and mixing the powdered mica material with a resin for photopolymerization to prepare a mixture for photopolymerization. In addition, the method for manufacturing a sculpture according to the present invention includes the steps of: introducing the mica-containing mixture for photopolymerization obtained by the above method to a 3D printer to form a sculpture; and sintering the sculpture. According to the present invention, it is possible to obtain a composition for photopolymerization applicable to a process, such as three-dimensional added manufacturing, by using mica, particularly illite, having excellent adsorbability to heavy metals and fluidized gases and a high far infrared ray radiation ratio, generating anions and showing excellent antibacterial and antiviral properties, and to obtain a mica-containing sculpture having the above-mentioned characteristics by using the composition. Therefore, it is possible to provide sculptures having excellent properties of mica depending on needs in various industrial fields.
Patent KR-20220065472-A (KR)
Title: Assembled apparatus for growing of plants
Inventor: NIKO JARVINEN
IPC: A01G31/02
Filed: 2020-11-13
Abstract: The present invention relates to an apparatus for plant growth. The apparatus includes: a growth unit including an accommodating chamber accommodating a growth medium for plant growth; a frame including opening portions where the growth unit is detachably installed and a storage tank storing a medium solution; air circulation means included in the frame and generating an air flow to discharge air introduced through the growth medium to the outside of the frame; and irrigation means included in the frame and irrigating the growth medium of the installed growth unit with the medium solution. When the growth unit is installed in the opening portions, the growth medium can be positioned in the frame. Various other embodiments are also possible.
Patent KR-20220069389-A (KR)
Title: Lock screw insertion hole detection method
Inventor: HONG SUNG SUN
IPC: A61B17/72
Filed: 2020-11-20
Abstract: The present invention provides a method for detecting a locking screw insertion hole, which comprises: learning the shape of an insertion hole detected from image information for an insertion hole into which a locking screw is inserted, and learning insertion hole information matching the shape of the insertion hole, to generate a learning model; extracting, based on the learning model, insertion hole information matching the shape of the insertion hole detected from the image information; generating and outputting virtual information by applying the insertion hole information to the locking screw.
Patent KR-20220070750-A (KR)
Title: A fiber type capacitance Sensor, Multi-directional touch gesture measurement system using the same and control method thereof
Inventor: JANG SEONG JIN
IPC: G06F3/041
Filed: 2020-11-23
Abstract: The present invention relates to a fiber type capacitance sensor, a multi-directional touch gesture measurement system using the same, and a control method of the fiber type capacitance sensor. The fiber type capacitance sensor overlaps two first and second touch sensor units formed in different patterns so that the first and second touch sensor units, at least partially exposed to the outside, detect a user's touch, and accurately detects a user's touch direction based on a signal pattern combined with at least one of a sensed clock signal and touch signal.
Patent KR-20220071625-A (KR)
Title: Printed assembly circuit board assembly inspection device
Inventor: LEE WON JOON WILLIAM
IPC: G01B11/06
Filed: 2020-11-24
Abstract: According to an embodiment of the present invention, a PCBA inspection device comprises: first and second probes measuring an electrical signal; a first camera module filming a direction for which an end part of the first probe heads and generating a first probe image; a second camera module filming a direction for which an end part of the second probe heads and generating a second probe image; a first driving member moving the first probe and the first camera module in a plurality of axial directions; a second driving member moving the second probe and the second camera module in a plurality of axial directions; a laser module measuring a height of each substrate of electrical elements to generate height information; and a control module controlling each movement of the first and second driving members.
Patent KR-20220076057-A (KR)
Title: 배터리셀 유해가스 역류방지 냉각덕트
Inventor: PARK SUNG HWAN
IPC: H01M10/613
Filed: 2020-11-30
Abstract: 본 발명은 유해가스 역류방지 냉각덕트에 관한 것으로서 보다 상세하게는,  배터리 이벤트 발생시 승객이 있는 차량 내부로 유해 가스가 유입되는 것을 차단하는 유해가스 역류방지 냉각덕트에 관한 것으로서, 공냉식 배터리셀 하우징의 배터리셀 유해가스 역류방지 냉각덕트에 있어서, 냉각공기가 유입되는 인렛 덕트부(111)에 결합되는 흡기 하우징부(200); 상기 흡기 하우징부(200)에 설치되어 상기 냉각공기가 상기 흡기 하우징부(200)를 통해 상기 인렛 덕트부(111)로 유입되는 것을 허용하고, 상기 배터리셀에서 발생된 유해가스가 상기 흡기 하우징부(200)를 통해 토출되는 것은 차단하는 밸브부(300); 를 포함하는 배터리셀 유해가스 역류방지 냉각덕트를 제공하여, 공랭이 원활하게 이루어지면서도 배터리 이벤트 발생으로 인한 유해 가스가 승객이 있는 차량 내부로  차단되는 일이 없는 강점이 발휘된다.
Patent KR-20220080038-A (KR)
Title: 구조적인 안전성이 우수한 신호등 지지장치
Inventor: LEE SANG IL
IPC: E01F9/608
Filed: 2020-12-06
Abstract: 본 발명은 구조적인 안전성이 우수한 신호등 지지장치에 관한 것으로, 그 구성은 도로변의 일측에 직립 설치되는 지주기둥과, 일단이 지지기둥의 상부에 결합 고정되되, 하부에는 신호등이 설치 고정되는 가로보를 포함하는 신호등 지지장치에 있어서, 
상기 가로보 내부에 내입 위치되되, 상기 가로보의 길이 방향으로 길게 형성되어 상기 가로보의 변형을 방지하는 보강파이프;와, 상기 보강파이프 상에 결합 고정되되, 외주면은 상기 가로보의 내주면에 밀착되어 상기 보강파이프에 의지하여 상기 가로보의 변형을 방지하는 다수의 보강링;을 더 포함하여 구성된 것을 특징으로 하는 것으로서,  
지지기둥에 연결되는 가로보의 내부에 보강파이프와 보강링을 내입 배치하여 가로보의 강도를 강화함으로, 태풍과 같은 강한 바람에 가로보가 흔들리는 현상 및 강한 바람의 힘이나 외부의 충격에 의해 가로보가 휘어지는 현상을 안정적으로 방지하여 장치의 구조적인 안전성을 대폭 향상시킬 수 있는 효과가 있다. 
또한, 보강파이프와 보강링이 가로보의 내부에 설치되는 구조로 인해 종래의 신호등 지주장치에서 와이어가 외부로 노출되어 주변의 미관을 헤치는 문제점을 해결하여 도시 및 도로의 미관을 향상시킬 수 있는 효과가 있다.
Patent KR-20220081521-A (KR)
Inventor: HWANG DAE SUNG
IPC: G06K9/62
Filed: 2020-12-09
Abstract: 본 발명의 자율주행 자동차(1)의 고정밀 위치추정 시스템(1-1)에서 구현되는 도로형상분류 기반 맵 매칭을 통한 고정밀 위치추정 방법은 컨트롤러(10)가 센서 차선 세그먼트를 맵 차선 세그먼트와 차선 매칭으로 도로(100)를 직선 차선, 곡선 차선 및 클로소이드 곡선 차선 중 어느 하나로 구분하고, 구분한 차선에 기하학적 특징 기반 맵 매칭 기법 또는 최적화 기반 맵 매칭 기법을 적용해 게산한 이동량 값을 공분산 행렬로 생성하며, 공분산 행렬을 확장 칼만 필터로 차속과 요 비율의 센서 측정값과 융합하여 추정하고자 하는 차량의 위도, 경도 및 주행 방향을 산출해 제어에 이용함으로써 직선과 곡선(또는 원호) 차선에 대한 과소제약 형상으로 발생되는 매칭 오류를 도로형상분류 기반 맵 매칭으로 해소하고, 특히 과소제약 형상 분류와 기하학적 형상 기반 맵 매칭 및 공분산 추정을 적용한 과소제약 형상 매칭 오류 해소로 정밀측위 정밀도 및 안정성도 향상되는 특징을 갖는다.
Patent KR-20220082956-A (KR)
Title: 카본계 고무 복합체 및 이의 제조방법
Inventor: HWANG JI YOUNG
IPC: C08K3/04
Filed: 2020-12-10
Abstract: 본 발명은 카본계 고전도성 실리콘 복합체용 조성물, 카본계 고전도성 실리콘 복합체 제조방법 및 이를 이용하여 제조된 카본계 고전도성 실리콘 복합체에 대한 것이다.
Patent KR-20220085182-A (KR)
Title: 초 저분자 착염 복합체 및 다시마 또는 다시마 다당체를 유효성분으로 하는 사료 첨가제 조성물
Inventor: LEE BYOUNG RYOUL
IPC: A23K50/80
Filed: 2020-12-15
Abstract: 본 발명은 초 저분자 착염 복합체; 및 다시마 또는 다시마 다당체;를 포함하는 어류용 사료 첨가제 조성물에 관한 것으로, 보다 상세하게는 면역증강으로 인하여 질병을 예방할 수 있고, 환경적인 변화에 따른 스트레스에 의한 폐사율도 감소시키며, 장내 유산균 작용으로 인한 소화 촉진을 상승시키고 사료효율을 증대시킴으로써 성장을 촉진할 수 있다.
Patent KR-20220085288-A (KR)
Inventor: JEONG JI HOON
IPC: H01L21/67
Filed: 2020-12-15
Abstract: 본 발명은 패턴의 쓰러짐(leaning)을 방지하는 기판 건조 장치를 이용한 반도체 장치 제조 방법을 제공하는 것이다. 본 발명의 몇몇 실시예에 따른 반도체 장치 제조 방법은, 기판 건조 장치에 기판을 로딩하고, 로딩된 기판을 건조하는 것을 포함하고, 기판 건조 장치는, 하부 챔버와 하부 챔버 상의 상부 챔버를 포함하고, 기판이 로딩되는 건조 챔버, 초임계 유체를 건조 챔버의 내부로 공급하고, 메인 공급 포트와 메인 공급 포트와 제1 방향으로 이격된 서브 공급 포트를 포함하는 공급 포트로, 메인 공급 포트는 상부 챔버의 중심을 관통하는 공급 포트, 상부 챔버와 결합하고, 서브 공급 포트와 제2 방향으로 이격되고, 서브 공급 포트와 제2 방향으로 중첩된 완충 부재, 및 건조 챔버 내의 초임계 유체의 압력을 측정하는 압력 측정기를 포함하고, 제1 방향 및 제2 방향은 서로 교차한다.
Patent KR-20220086784-A (KR)
Inventor: CHOI SANG HYUN
IPC: D04B1/22
Filed: 2020-12-16
Abstract: 본 발명은 전도성 섬유와 신축섬유를 일체로 구성하여 제조가 용이하고 정확한 측정값을 얻을 수 있도록 개선된 자가 측정이 가능한 직물지에 관한 것이다. 
본 발명은 외주면에 나선 형태로 전도성 섬유가 감겨 상기 전도성 섬유와 일체로 된 신축 가능한 신축섬유로 이루어진 신축센싱섬유를 포함하는 자가 측정이 가능한 직물지를 제공한다.
Patent KR-20220089985-A (KR)
Inventor: PARK CHAN SEOK
IPC: C23C14/56
Filed: 2020-12-22
Abstract: 본 발명의 실시예에 따른 기판 증착 시스템은, 기판에 증착 공정을 수행하는 제1 증착 챔버; 상기 제1 증착 챔버와 다른 증착 공정을 수행하는 제2 증착 챔버; 상기 제1 증착 챔버와 연결되고, 상기 기판을 이송시키는 제1 이송 챔버; 상기 제1 이송 챔버로부터 이송된 상기 기판을 저장하고, 상기 저장된 복수의 기판을 회전시키는 정렬 챔버; 및 상기 정렬 챔버에 저장된 상기 복수의 기판을 순차적으로 전달받고, 상기 기판을 상기 제2 증착 챔버로 이송시키는 제2 이송 챔버를 포함할 수 있다.
Patent KR-20220090321-A (KR)
Inventor: JI WON YUN
IPC: H01H85/042
Filed: 2020-12-22
Abstract: 본 발명은 엘리먼트의 접합부가 항상 일정한 위치에 접합되도록 하여 작업성을 향상시킬 수 있는 고전압 퓨즈에 관한 것으로, 일 방향으로 연장된 중공의 하우징과, 상기 하우징의 양 단부에 결합된 내부 캡과, 상기 하우징의 내부에 위치되되 상기 내부 캡을 관통하도록 설치되며 양 단부가 상기 내부 캡에 접합되는 엘리먼트와, 상기 내부 캡이 결합된 상기 하우징의 양 단부를 감싸도록 결합되는 외부 캡을 포함한다. 이때, 상기 내부 캡과 상기 엘리먼트에는 상기 엘리먼트의 접합 위치를 한정하기 위한 위치결정홀이 형성된다.
Patent KR-20210157839-A (KR)
Inventor: KIM JIN HWAN
IPC: A61H15/00
Filed: 2020-12-24
Abstract: The present disclosure relates to a massage device for measuring biometric information. The massage device according to an embodiment of the present disclosure comprises: a controlling unit which controls the massage device; a body massage unit which provides a massage to an upper body unit and a lower body unit of a user depending on control of the controlling unit; an arm massage unit which is arranged in at least one of one side and the other side of the body massage unit, and provides the massage to an arm of the user depending on the control of the controlling unit; and an air supplying unit which supplies air to the arm massage unit depending on the control of the controlling unit. The arm massage unit includes: a first air cell which is arranged along an inner wall of the arm massage unit; and a second air cell which is arranged inside the first air cell. The air supplying unit includes: a first air supplying unit which supplies the air for the massage to the first air cell for providing the massage; and a second air supplying unit which supplies air for measuring blood pressure to the first air cell and the second air cell to measure the blood pressure. The massage device conveniently measures the biometric information of the user.
Patent KR-20210150265-A (KR)
Inventor: LEE SANG DON
IPC: F04B49/08
Filed: 2020-12-28
Abstract: The present invention relates to a gas supply pump for a dual fuel engine for a ship, which is able to independently drive a cylinder. According to the present invention, the gas supply pump for the dual fuel engine for the ship comprises: a camshaft able to drive by rotation; a plurality of cam noses placed in a longitudinal direction of the camshaft at regular intervals, and having a shape eccentric from the center of the camshaft; a cam roller placed in close contact with each of the cam noses; a driveshaft and a piston placed adjacent to one side of the cam roller; an integral connection member integrally connecting the cam roller and the driveshaft; and a liquefied gas compression apparatus pressurizing and discharging liquefied gas in accordance with a straight reciprocating motion of the piston. When the camshaft rotates, and when the cam noses are moved in a direction of compression of the piston, the piston is compressed, and when the cam noses are moved in a direction of releasing the compression of the piston, the piston is released from the compression. The cam roller can be selectively apart from the cam noses, and when the cam roller becomes apart from the cam noses, the rotary driving force of the cam noses is not transmitted to the piston.
Patent KR-20220094805-A (KR)
Title: Plasticizer composition
Inventor: YOO MYUNG IK
IPC: C08K5/101
Filed: 2020-12-29
Abstract: The present invention relates to a plasticizer composition that is eco-friendly, and has excellent gelling properties, plasticization efficiency, and weather resistance by including recycled raw materials. The present invention is the plasticizer composition comprising: a) a regenerated phthalate-based compound as a first plasticizer; b) a cyclohexane dicarboxylate-based compound as a second plasticizer; and c) a citrate-based compound as a third plasticizer.