baber/WOPTO huggingface dataset:
Patent KR-20160017658-A (KR)
Title: Liquid crystal display
Inventor: SONG JANG KUN
IPC: G02F1/133
Filed: 2016-01-27
Abstract: The present invention relates to a liquid crystal display device to improve a viewing angle and visibility by improving gray scale inversion of the liquid crystal display. According to an embodiment of the present invention, the liquid crystal display device comprises: a liquid crystal capacitor; a first switching element for transferring data voltage to the liquid crystal capacitor; a second switching element connected to the liquid crystal capacitor; and a transformation capacitor connected to the second switching element. The time difference between a first timing in which the first switching element is turned on, and a second timing in which the second switching element is turned on is longer than one horizontal period (1H) and shorter than one frame.
Patent KR-20170090131-A (KR)
Title: Non-cement type binder composition
Inventor: MUN GYOUNG JU
IPC: C04B28/16
Filed: 2016-01-28
Abstract: The present invention relates to a binder composition for concrete, and more particularly, to a binder composition for concrete, which can simultaneously solve the problem of depletion of natural resources and energy and the problems of environmental pollution due to carbon dioxide emission by using as a main ingredient, a blast furnace slag powder, a stainless refining slag powder, biomass fuel ash, anhydrous gypsum, and the like, without using 1 type normal portland cement. The binder composition for concrete according to the present invention comprises, with respect to 100 wt% of the blast furnace slag powder, 5 to 200 wt% of the stainless refining slag powder, 5 to 100 wt% of the biomass fuel ash as a stimulant for strong alkali and sulfate, and 5 to 50 wt% of the anhydrous gypsum.
Patent KR-20160096020-A (KR)
Inventor: KORECKI MACIEJ
IPC: F27D7/02
Filed: 2016-01-29
Abstract: Provided is a multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpieces, which include more than two process chambers (connected in parallel) in accordance with continuous supply of an individual workpiece which is arranged in a vacuum space according to gas-leakless division and is constituted in a vertical or horizontal array. The furnace includes three process chambers arranged in a vertical direction, and one of the process chambers is a heating chamber (2a), and another is a carburizing chamber (2b) and the other is a diffusion chamber (2c). Each of the process chambers (2a, 2b, 2c) includes the heating chamber having an insulation part, a graphite heating system and stepping supply mechanisms (13a, 13b, 13c) integrated in a shaft for continuous supply of the individual workpiece. Provided is an integrated transfer chamber having a loading and unloading system capable of cooperating with an individual process chamber through a door without heat and gas leakage which is installed at an end of the chamber at the end of the process chamber, and external access to the transfer chamber can be possible through a loading and unloading lock.
Patent KR-20170090664-A (KR)
Title: Method for providing a tethering service and electronic device using the same
Inventor: JUNG BU SEOP
IPC: H04W92/18
Filed: 2016-01-29
Abstract: An electronic device of the present invention comprises a communications interface, and a processor. The processor establishes a direct connection with at least one external electronic device located in the proximity of the electronic device by using the communications interface; confirms a specified input; generates a session to be connected to at least one communications network via the electronic device for the at least one external electronic device on the basis of the specified input; and can be set, by using the session, to be connected to the communications network via the electronic device for the external electronic device for at least a temporary period of time while the direct connection is maintained. Other embodiments are possible.
Patent KR-20170092864-A (KR)
Title: Cooling system for power converter
Inventor: SHIN BUM SIK
IPC: H05K7/20
Filed: 2016-02-04
Abstract: The present invention relates to a cooling system for a power conversion device. The cooling system for a power conversion device comprises: a compressor generating compressed air; a vortex tube generating low-temperature air based on the compressed air provided by the compressor; a valve installed between the compressor and the vortex tube; a temperature sensor installed in the power conversion device to measure the temperature in the power conversion device; and a control part determining whether to supply low temperature air to the power conversion device by using the vortex tube based on the temperature measured by the temperature sensor.
Patent KR-20160027961-A (KR)
Inventor: LEE JOON HUI
IPC: H04N21/84
Filed: 2016-02-19
Abstract: The present invention relates to a non real-time service providing method and a mobile broadcast receiver. According to the present invention, an embodiment of the non real-time service providing method includes: a step of receiving a file configuring a non real-time service, first signaling information, and second signaling information as an IP packet in one ensemble; a step of composing and displaying a service guide using the first signaling information obtained from the ensemble; a step of obtaining first identification information for a content selected in the displayed service guide; a step of accessing a flute session using the second signaling information obtained from the ensemble and obtaining second content identification information matched to the first content identification information from the accessed flute session; and a step of receiving and storing at least one file composing the content based on the obtained second content identification information. According to the present invention, a transmission terminal can: include signaling information to properly recognize, receive, and process an NRT service provided by the receiver; receive and process received NRT services using the transmitted signaling information and provide the services for users; and compose a service guide using the transmitted signaling information and provide the guide for users. The receiver can accurately receive and process selected content from the composed service guide using the signaling information.
Patent KR-20170098439-A (KR)
Inventor: KIM YOUNG CHUN
IPC: E04B1/80
Filed: 2016-02-22
Abstract: The present invention relates to a non-combustible roof panel and a high-strength roof structure using the same. More specifically, the non-combustible roof panel comprises: an upper plate member forming one side; a lower plate member forming the other side; and a filling member positioned between the upper plate member and the lower plate member. The upper plate member includes a first connection unit of a hook shape formed on one end thereof, and a second connection unit of a hook shape formed on the other end thereof. The second connection unit has an inner shape complementary to an outer shape of the first connection unit to enclose an outer side of the first connection unit when connecting roof panels. The first connection unit has a hook direction identical to a hook direction of the second connection unit. The filling member is non-combustible glass wool. The lower plate member includes: an uneven unit wherein concave units and convex units are continuously arranged to form unevenness; a horizontal end unit forming a horizontal surface while one end thereof is folded to be overlapped; and a vertical end unit forming a vertical surface coming in contact with the filling member while the other end thereof is folded to be lifted. The high-strength roof structure comprises a plurality of roof panels, a Z-shaped support means inserted between neighboring roof panels, a coupling means to connect the roof panels and the support means to a roof framework to fix the roof panels and the support means, and a reinforcing means of a cap shape enclosing an outer side of the second connection unit of the roof panel.
Patent KR-20160102915-A (KR)
Title: 모바일 가상화 기반의 스마트워크용 보안 플랫폼 관리 장치
Inventor: CHOI EUI IN
IPC: H04L12/22
Filed: 2016-02-23
Abstract: 본 발명의 일 실시예에 따른 모바일 가상화 기반의 스마트워크용 보안 플랫폼 관리 장치는 모바일 단말의 운영체제가 모바일 응용 프로그램을 설치하고 실행할 수 있는 환경을 제공하는 일반 영역; 모바일 가상화 기술을 기반으로 보안 서비스를 제공하는 안전 영역; 상기 안전 영역을 상기 일반 영역과 분리시키는 모바일 하이퍼바이저; 상기 모바일 응용 프로그램에 대한 상기 안전 영역에서의 보안 서비스의 유형에 따라 상기 일반 영역과 상기 안전 영역 사이에 단일 채널 또는 다중 채널을 생성하는 채널 생성부; 및 사용자 인증이 되지 않은 일반 모드에서는 상기 모바일 응용 프로그램이 상기 일반 영역을 기반으로 동작하도록 하고, 상기 사용자 인증이 된 보안 모드에서는 상기 채널 생성부에 의해 생성된 상기 단일 채널 또는 상기 다중 채널을 이용하여 상기 모바일 응용 프로그램이 상기 안전 영역을 기반으로 동작하도록 하는 제1 채널 관리부를 포함한다.
Patent KR-20170099628-A (KR)
Title: Display driving device
Inventor: KIM YOUNG BOK
IPC: G01R27/08
Filed: 2016-02-24
Abstract: According to the present invention, disclosed is a display driving device including a bonding resistance measuring circuit which can accurately measure a bonding resistance.The display driving device comprises: first and second pads providing the bonding resistance to a pad of a display panel through a wire; and the bonding resistance measuring circuit for measuring the bonding resistance by comparing input voltage applied to the bonding resistance through the first pad with one or more preset reference voltages.
Patent KR-20170105337-A (KR)
Title: multi sensor for club
Inventor: CHOI SUN HEE
IPC: A63B102/32
Filed: 2016-03-09
Abstract: The present invention relates to a smart club using multi-sensors required for golf simulation and game devices. The multi-sensor smart club is equipped with sensor units for detecting the swing trajectory in two or three places as well as one in the club, so as to express the delay and the curve of the shaft due to the elasticity of a shaft and the weight and volume of a club head. The present invention aims at collecting and analyzing a composite golf swing signal and transmitting the analyzed swing to a smartphone or a PC to accurately implement a golf swing and an impact suited to a ball and express the same.
Patent KR-20170108280-A (KR)
Inventor: BANG JIN YOUNG
IPC: A23C21/02
Filed: 2016-03-17
Abstract: 잼 제조 방법이 제공된다. 본 발명의 일 실시예에 따른 잼 제조 방법은, 우유를 치즈와 유청으로 분리하는 단계, 상기 유청을 이용하여 농산물을 익히는 단계, 상기 유청으로 익힌 농산물과 상기 치즈 및 당류를 혼합하여 분쇄하는 단계 및 상기 분쇄한 유청으로 익힌 농산물과 치즈 및 당류의 혼합물을 발효시키는 단계를 포함한다.
Patent KR-20160118132-A (KR)
Inventor: DAVID J W LAWTON
IPC: G03G9/113
Filed: 2016-03-18
Abstract: The present invention relates to a toner and a process useful for providing a toner suitable for electrophotographic devices such as a digital device, an image-on-image device, and a similar device. Particularly, an emulsion cohesion toner comprises toner particles having a core including a polyester resin or a styrene-acrylate resin, and a polyester resin. According to various embodiments of the present invention, provided are toner particles additionally have a shell arranged on top of the core, wherein the shell includes a styrene-acrylate resin.
Patent KR-20160146510-A (KR)
Title: Cosmetic
Inventor: JEONG SU RA
IPC: A45D40/00
Filed: 2016-03-21
Abstract: The present invention relates to cosmetics comprising a discharge surface for discharging contents by external pressurization, wherein the discharge surface has at least one embossing which is convexly protruded or concavely dented on at least one surface.
Patent KR-20170111850-A (KR)
Inventor: JUNG SUNG OK
IPC: E02D29/14
Filed: 2016-03-30
Abstract: 본 발명은 높이 및 경사 조절이 가능한 맨홀 시공 구조 및 방법에 관한 것으로서, 맨홀구조체(10); 상기 맨홀구조체(10) 위에 설치되고, 하단부 외면에 플랜지부(22)를 갖되 둘레를 따라 너트결합홀(22a)을 형성시킨 맨홀프레임(20); 상기 맨홀프레임(20)의 높이 및 경사를 조절하기 위한 높이 및 경사 조절수단(40);을 포함하되, 상기 높이 및 경사 조절수단(40)은 상기 맨홀프레임(20)의 너트결합홀(22a)에 삽입 배치 및 고정 결합되는 너트부재(41); 상기 맨홀구조체(10)에 삽입 배치되는 골무형상의 인서트부재(42); 상기 너트부재(41)에 체결 조립되고 하단부가 인서트부재(42)에 삽입되어 회전 가능하게 배치되며, 체결상태의 조절에 따라 맨홀프레임(20)의 높이 및 경사를 조절하는 볼트부재(43);를 포함하며, 이러한 높이 및 경사 조절수단(40)을 이용하여 맨홀의 높이 및 경사를 조절하여 시공하는 구조 및 방법을 특징으로 한다. 
본 발명에 따르면, 맨홀프레임에 대해 높이 및 경사를 정밀하고도 자유자재로 조절해가면서 설치할 수 있으며, 이를 통해 노면의 상태에 맞게 높이 및 경사 조절하여 맨홀을 보다 용이하게 시공할 수 있다.
Patent KR-20170112739-A (KR)
Inventor: CHO SUNG BAE
IPC: A47F5/08
Filed: 2016-04-01
Abstract: 본 발명의 실시 예에 따른 전자 장치는, 적어도 하나의 상품 정보를 표시하는 디스플레이; 상기 적어도 하나의 상품 정보가 표시되는 위치를 결정하기 위한 적어도 하나의 입력 신호를 사용자로부터 수신하는 복수개의 입력 수단들을 포함하는 입력기; 및 상기 입력 신호에 기초하여 상기 상품 정보가 결정된 위치에 표시되도록 상기 디스플레이를 제어하는 제어기를 포함한다.
Patent KR-20170116305-A (KR)
Title: 코파일럿 차량을 위한 이종 다중 센서의 추적정보 융합기반 주변 장애물 인식 장치
Inventor: NA KI IN
IPC: B60W30/08
Filed: 2016-04-08
Abstract: 본 발명은 자유 주행 기술에 관한 것으로서, 상세하게는 차량 주변에 존재하는 장애물들의 정보를 통합 인식하는 장치에 관한 것이다. 본 발명의 일 실시 예에 따르면, 코파일럿 차량 주변의 장애물을 감지하여 센서 데이터를 생성하는 복수의 센서 모듈, 상기 복수의 센서 모듈 각각에 대응하며, 상기 복수의 센서 모듈 각각이 생성한 상기 센서 데이터로부터 장애물 정보를 생성하되, 상기 장애물 정보는 상기 센서 데이터의 입력시간에 연관되는, 복수의 센서 기반 장애물 인식 모듈, 및 상기 센서 데이터의 입력시간에 기초하여 상기 장애물의 융합 당시의 위치를 추정하고, 추정 결과에 기초하여 상기 복수의 센서 기반 장애물 인식 모듈이 생성한 상기 장애물 정보를 융합하는 장애물 인식 융합 모듈을 포함하는 코파일럿 차량을 위한 이종 다중 센서의 추적정보 융합기반 주변 장애물 인식 장치가 제공된다.
Patent KR-20170116475-A (KR)
Title: 유차씨 추출물을 유효성분으로 함유하는 골다공증 치료용 약학 조성물
Inventor: SEONG SU IL
IPC: A61K36/82
Filed: 2016-04-11
Abstract: 본 발명은 유차씨 추출물을 유효성분으로 함유하는 골다공증 치료용 조성물 또는 골다공증 개선용 건강기능식품에 관한 것이다. 구체적으로, 상기 조성물은 유차씨 오일 부산물을 용매와 혼합하여 추출한 유차씨 추출물을 포함하고, 상기 추출물은 조골세포의 분화를 촉진하며 파골세포의 분화를 억제한다. 따라서, 본 발명의 조성물은 골다공증의 치료 및 개선에 유용하게 사용될 수 있다.
Patent KR-20160124679-A (KR)
Title: Substrate processing system
Inventor: GOMI SATOSHI
IPC: H01L21/677
Filed: 2016-04-15
Abstract: The present invention provides a substrate processing system enabling the return of multiple dummy substrates inside the system in one go in simulation manner and the return of the dummy substrates in simulation manner without returning the dummy substrates to a processing chamber. A condition table (122) functions as a maintenance setting unit selecting multiple maintenance macros (135) recorded in a memory device (105) to be executed and setting execution conditions. The maintenance macros (135) set by the condition table (122) are controlled with a system recipe (130) by control signals of a recipe execution unit (121). The recipe execution unit (121) enables the system recipe (130) and the maintenance macros (135) set by the condition table (122) to cooperate, thereby executing the operation thereof inside the substrate processing system (100) in simulation manner.
Patent KR-20170119110-A (KR)
Title: 능동 유턴 보조시스템
Inventor: LEE JONG HO
IPC: B60W10/20
Filed: 2016-04-18
Abstract: 본 발명은 차량의 유턴을 보조하는 시스템에 관한 것으로서, 보다 상세하게는 유턴의 진행상황만 제공해주던 종래의 시스템과는 달리 유턴을 보다 용이하게 수행할 수 있도록 차량의 조향각을 계산/제어하여 운전자에게 제공함으로써 더욱 손쉽고 안정적으로 유턴을 수행할 수 있도록 하는 능동 유턴 보조시스템에 관한 것이다. 
보다 구체적으로 본 발명에 대하여 설명하면, 본 발명은 차량의 현재 위치 및 주변 환경을 파악하는 위치측정부, 상기 차량의 유턴 여부를 판단하는 유턴판단부, 상기 유턴판단부가 유턴 상황으로 판단하는 경우, 상기 위치측정부가 파악한 현재 위치 및 주변 환경을 이용하여 유턴 조향각을 계산/제어하는 유턴조향부 및 상기 차량의 이동량과 요(yaw)각도를 판단하여 유턴 완료 여부를 결정하는 유턴종료부를 포함하는 능동 유턴 보조시스템을 제공한다.
Patent KR-20170120458-A (KR)
Inventor: LIM CHAE GAB
IPC: F16L25/14
Filed: 2016-04-21
Abstract: 부품수를 줄여 작업공정을 보다 단순화시킨 파이프 연결장치를 제시한다. 제시된 파이프 연결장치는 파이프가 삽입되는 삽입구가 형성되고 내측면에는 경사부가 형성된 본체, 본체의 삽입구의 내주면과 파이프의 외주면 사이에 배치되되 중심부에 파이프가 삽입되는 관통공이 형성되고 내주면에는 원주 방향으로 홈이 형성되고 일측부에는 경사부에 밀착되는 플랜지부가 내향되게 형성되고 플랜지부에는 하나 이상의 슬릿이 형성되고 슬릿 사이에는 하나 이상의 구멍이 형성된 조임 부재, 및 본체의 삽입구에 체결되고 중심부에 파이프가 삽입되는 관통공이 형성된 캡 너트를 포함한다.
Patent KR-20170127744-A (KR)
Inventor: SHIM HONG JO
IPC: A61B5/00
Filed: 2016-05-12
Abstract: The present invention provides a watch type terminal which comprises: a main body mountable on one area of a human body; a detecting unit mounted on the main body wherein the detecting unit includes a living body sensor module which detects a living body signal; and a control unit configured to determine target living body data to be collected based on the living body signal detected by the detecting unit and to control the living body sensor module to form the target living body data.
Patent KR-20160064053-A (KR)
Inventor: JUNG JU YEON
IPC: C07K16/30
Filed: 2016-05-18
Abstract: The present invention relates to a composition for diagnosing and treating cancer using a leucine zipper pair (ZR/ZE). More particularly, the present invention relates to a composition comprising: a fused protein including an antibody specific to a cancer cell surface acceptor fused with ZR peptide; and nanoemulsion including particles having ZE peptide fixed to the surface thereof and containing genes or a drug for treating cancer therein. The composition according to the present invention can detect a specific cancer cell only by using a fused protein including an antibody specific to a cancer cell surface acceptor fused with ZR peptide, and can deliver a therapeutic material only to a specific cancer cell through ZR/ZR leucine zipper pairing of the fused protein and the particles having ZE peptide fixed to the surface. In addition, a fluorescent material may be fixed to the fused protein or particles to allow multi-image analysis. Thus, the composition can be useful for developing an agent for diagnosing and treating cancer diseases, such as breast cancer, liver cancer, pancreatic cancer, brain cancer, stomach cancer, esophageal cancer, colorectal cancer, prostate cancer, renal cancer, ovarian cancer, or the like.
Patent KR-20170131057-A (KR)
Inventor: OH YOUNG HO
IPC: H04L27/26
Filed: 2016-05-20
Abstract: The transmitting apparatus is disclosed. The transmitting apparatus includes a frame generation part for generating a frame composed of a plurality of FBMC (Filter Bank Multi Carrier) symbols, a pilot insertion part for inserting a plurality of pilot symbols into the generated frame, and a transmitting part for transmitting a frame in which the pilot symbols are inserted. The plurality of pilot symbols consists only of the symbols used for channel estimation. A unique symbol value assigned to each of the plurality of pilot symbols is determined based on an interference value occurring between adjacent pilot symbols. Thus, it is possible to utilize channel estimation without removing intrinsic interference, and to improve channel estimation performance.
Patent KR-20160061950-A (KR)
Inventor: CZARNECKI PIOTR
IPC: H04W88/02
Filed: 2016-05-23
Abstract: The present disclosure discloses a device. The device includes a communication part which receives a call request from a calling user, and a control part which responds to rejection regarding the call request, and controls the communication part to provide a response message which includes information about a present situation based on information about an application currently executed to the calling user. So, the response message can be easily transmitted.
Patent KR-20160147662-A (KR)
Inventor: HIRAYAMA TAKU
IPC: G03F7/00
Filed: 2016-06-10
Abstract: The present invention relates to a resist composition which generates acid via exposure to light and whose solubility in a developer changes due to the action of acid. The resist composition comprises: a substrate material (A) whose solubility in a developer changes due to the action of acid; and an acid diffusion control agent (D), wherein the substrate material (A) comprises a constitutional unit (a0) represented by general formula (a0-1), and the acid diffusion control agent (D) comprises an acid having an acid constant of 1.5 or more. In the general formula (a0-1): R is hydrogen, a C1-C5 alkyl group or a C1-C5 halogenated alkyl group; Ya is carbon; Xa is a group that forms a divalent cyclic hydrocarbon group with Ya; and Ra^01 to Ra^03 are hydrogen, a C1-C10 acyclic saturated hydrocarbon group, and a C3-C20 monovalent aliphatic acyclic saturated hydrocarbon group.
Patent KR-20170141960-A (KR)
Inventor: CHOI HAN YOUNG
IPC: G03F7/004
Filed: 2016-06-16
Abstract: The present invention relates to a composition for a hard mask. More specifically, the present invention relates to a composition for a hard mask which comprises a solvent and a copolymer including a repeating unit displayed by a specific chemical formula, thereby forming a resist underlayer film (hard mask) having excellent heat resistance and flatness.
Patent KR-20170000366-A (KR)
Inventor: KIM SANG SUK
IPC: A61K8/97
Filed: 2016-06-23
Abstract: The present invention provides a composition for antioxidant action and anti-inflammation comprising a Hylotelephium erythrostictum extract, or a citrus extract and a Hylotelephium erythrostictum extract together, and especially, to a composition for cosmetic, pharmaceutical, or health care products. The composition for cosmetic, pharmaceutical, or health care products has few side effects, is safe for human body, and has excellent antioxidant and anti-inflammation effects.
Patent KR-20180001107-A (KR)
Inventor: OHH HYUNG HEE
IPC: B21D28/36
Filed: 2016-06-26
Abstract: The present invention relates to a die apparatus for manufacturing a rotor of an induced electromotive type synchronous motor wherein slots formed in the circumference of the rotor have a skew value and permanent magnet insertion holes do not have the skew value such that a linear permanent magnet can be inserted. The die apparatus of the present invention comprises: an individual rotor fixing unit formed on a die plate to receive the individual rotor and having a slot punching holes formed in the circumference thereof; a slot punching unit formed on a punch plate at a position corresponding to the individual rotor fixing unit and having a plurality of slot punches formed to form slots in the individual rotor; an individual rotor rotating unit provided on a side portion of the individual rotor fixing unit of the die plate, receiving the individual rotor put thereon, in which the slots are formed, to rotate the individual rotor at a set angle, and having a plurality of insertion punching holes in the upper circumference portion to form a plurality of permanent magnet insertion holes; and an insertion hole punching unit formed in the punch plate at a position corresponding to the individual rotor rotating unit, being rotated by being linked with the individual rotor rotating unit by an upper rotation driving unit, and having a plurality of insertion hole punches in the lower circumference portion.
Patent KR-20180002172-A (KR)
Inventor: NAM CHANG SEONG
IPC: E04C2/284
Filed: 2016-06-29
Abstract: The present invention relates to a method for manufacturing a low-emission floor insulating material having excellent noise prevention characteristics between floors, comprising: a step of laminating a first aluminum film on a sound absorbing pad formed with a plurality of protrusions on the surface thereof; a step of integration by attaching a heat insulating and sound insulating material formed with a plurality of honeycomb shaped air layers on the first aluminum film; a step of laminating a second aluminum film on an upper surface of the heat insulating and sound insulating material; and a step of integration by attaching n impact absorbing pad on the surface of the second aluminum film, and arranging at least two sides adjacent to the impact absorbing pad to be protruded further than the heat insulating and sound insulating material.
Patent KR-20180002380-A (KR)
Inventor: YIM JAE HA
IPC: B60L11/18
Filed: 2016-06-29
Abstract: The present invention relates to a feeding device structure for an electric vehicle using a reverse magnetic field line which can supply power through a non-contact way by a magnetic induction method, and can shield an electromagnetic field (EMF) exposed to the outside. Provided is the feeding device structure using an electric vehicle using a reverse magnetic field line which comprises: a plurality of feeding cores separately embedded along a specific place or a road; a feeding coil arranged in the feeding core, and forming a magnetic field; and a plurality of reverse magnetic field lines arranged by crossing the plurality of feeding cores in a lengthwise direction.
Patent KR-20180003130-A (KR)
Inventor: CHOI SOO JEONG
IPC: A61K8/67
Filed: 2016-06-30
Abstract: The present invention relates to an anhydrous cosmetic composition which is composed of a retinol-containing carrier and dextrin ester. More specifically, provided is a cosmetic composition capable of maintaining high titer for retinol without causing skin irritation.