baber/WOPTO huggingface dataset:
Patent KR-20160129411-A (KR)
Inventor: JEONG BYUNG JAE
IPC: G02C5/22
Filed: 2015-04-30
Abstract: The present invention relates to an eyeglasses hinge. The present invention provides the eyeglasses hinge having a structure to connect eyeglasses frames to eyeglasses temples which are folded with respect to the eyeglasses frames to be in parallel with the eyeglasses frames, or to be unfolded to be extended long to a rear side, comprising: an eyeglasses frame connection unit coupled to a side end of the eyeglasses frame to be extended to a rear side, and provided with a cam unit on a rear end; and a rotational shaft unit provided with a cam unit entrance and a cam unit exit to enable the cam unit to be passed through, and with a passageway horizontally penetrated to make the cam unit entrance communicate with the cam unit exit; an eyeglasses temple connection unit, coupled to one side end of an eyeglasses temple, forming an internal space into which a rotational shaft is inserted, being able to rotate around the rotational shaft, forming a guide hole to enable a portion of the eyeglasses frame connector, extended to a front side from the cam unit entrance to be passed through when the eyeglasses connector rotates, and forms a portion touching a rear end of the cam unit of a plate spring elastically movable inside and outside when the eyeglasses connector rotates. The present invention forms indented seat recesses on a position where the rear end of the cam unit is positioned when the eyeglasses temples are folded and on a position where the rear end of the cam unit is positioned when the eyeglasses temples are unfolded on an inner surface of the plate spring facing the rotational shaft respectively, to make the plate spring go inside if the cam unit is inserted in the seat recess, and makes the plate spring go outside if the cam unit goes from the seat recess. The present invention uses the plate spring made by a shape of a hinge structure itself without using a coil spring such that, if the plate spring is deformed due to an external shock, the plate spring is able to recover an existing elasticity if separated and fitted.
Patent KR-20160135018-A (KR)
Title: 화물이동용 스케이트
Inventor: PARK JONG KEUN
IPC: B65G7/12
Filed: 2015-05-14
Abstract: 본 발명은 화물이동용 스케이트에 관한 것으로서, 레버를 이용하여 승강부재를 일정각 회전시키는 과정 중에 상기 레버가 상기 승강부재로부터 분리되는 현상이 발생되지 않아 상기 승강부재가 작동링크를 보다 원활히 승강시킬 수 있음은 물론 상기 승강부재의 구조가 간단하여 상기 승강부재의 제조비용을 절감할 수 있을 뿐만 아니라 상기 승강부재의 조립시간 단축할 수 있음과 더불어 상기 승강부재에 잔고장이 발생될 우려가 없는 효과가 있다.
Patent KR-20160134163-A (KR)
Inventor: LEE SEUNG HA
IPC: B29C45/26
Filed: 2015-05-15
Abstract: According to an embodiment of the present invention, an injection mold comprises a first core, a second core, and an ejector pin for pushing and separating an injection molded product, manufactured inside a cavity arranged between the first core and the second core. The ejector pin includes a gate unit, which enables a molten resin to be inserted in the cavity. The distance between an injection molding device and the cavity is secured through the ejector pin for the certain distance or more, thereby reducing the heat delivered from the injection molding device to the cavity and reducing the dichroic phenomena of the injection molded product generated by the temperature difference.
Patent KR-20160134357-A (KR)
Inventor: HWANG DONG HYUN
IPC: A45C11/00
Filed: 2015-05-15
Abstract: The present invention relates to a portable terminal case having a composite self-charging apparatus. The portable terminal case having a composite self-charging apparatus comprises: a rear surface protection cover detachably mounted on a rear surface of a portable terminal; a front surface protection cover to control a front surface of the portable terminal to be opened and closed; and a connection unit connecting a gap between the rear surface protection cover and the front surface protection cover. Any one of the rear surface protection cover and the front surface protection cover or each of the rear surface protection cover and the front surface protection cover comprises: a solar cell module to absorb solar light to convert the solar light into electric energy; and a piezoelectric element module to convert a pressure and an impact applied to a surface thereof into electric energy. Accordingly, a production amount of electric energy using photovoltaic energy is secured at least twice as much as a conventional technique. A production amount of electric energy can be maximized in parallel with the piezoelectric element module, thereby drastically shortening fully charging time for a battery.
Patent KR-20160136804-A (KR)
Title: The led lamp device used in a vehicle interior light
Inventor: JEONG YOUNG MUN
IPC: F21K99/00
Filed: 2015-05-21
Abstract: The present invention relates to an LED lamp device used for an indoor lamp for a vehicle, which has excellent assembly performance and excellent assembly stability without electrically connecting terminals by soldering. Specifically, the LED lamp device used for an indoor lamp for a vehicle includes: a housing individually opening both ends and having a space by partially opening both sides facing each other at an open end, wherein the housing has a first insertion end having a first insertion hole on the outer surface around the each space, and an insertion groove formed on the inner surface around the each space; a third contact body individually inserted into the each insertion groove and having first and second contact terminals on both ends exposed from the insertion groove; an LED module having third and fourth contact terminals individually coming into contact with the first and second contact terminals on one side inserted into the third contact body, and fifth and sixth contact terminals individually coming into contact with first and second contact bodies on the other side exposed to the outside from the other end of the housing, wherein the LED module has an LED; and an optical lens cover having an insertion end inserted into the each space and having a first insertion protrusion inserted into the first insertion groove, on both sides, wherein a hanging end hung on the first insertion end is formed on both sides of the insertion end.
Patent KR-20160141112-A (KR)
Title: Coating Composition for PCM Color Steel Sheet and PCM Color Steel Sheet Using the Same
Inventor: ROH JIN KYUN
IPC: C09D7/12
Filed: 2015-05-28
Abstract: The present invention relates to a coating composition for pre-coated metal (PCM) color steel sheets and a PCM color steel sheet prepared using the same. The objective of the present invention is to provide a PCM coating composition which lends remarkably improved weather resistance and processability compared to conventional polyurethane coatings by utilizing the crosslink between highly-processable polyester polyol and blocked isocyanate. To this end, the present invention provides a PCM color steel plate coating composition comprising aresin, a curing agent, a pigment, a solvent, a UV-blocker, and texture particles, wherein the resin includes a polyester polyol resin and blocked isocyanate, and the polyester polyol resin includes a polymer resin having an OH value of 45 as the main component and is included in 40-50 wt% with respect to the total coating composition.
Patent KR-20160139953-A (KR)
Inventor: JANG SEON IL
IPC: A61K36/28
Filed: 2015-05-29
Abstract: The present invention relates to a composition for preventing or treating obesity which contains a hot water extract of Cirsium japonicum flower as an active ingredient. The composition containing an extract of Cirsium japonicum flower as an active ingredient of the present invention reduces weight and visceral fat as well as blood triglycerides and LDL cholesterol level such that the composition is effective in inhibiting obesity, and thus, the composition can be effectively used in the pharmaceutical industry and food industry for obesity inhibition.
Patent KR-20160140125-A (KR)
Inventor: GWAK SANG HEUN
IPC: B23Q11/00
Filed: 2015-05-29
Abstract: The present invention relates to a micro-hole processing method, which prevents a material from being deformed due to the energy generated when a hole is processed in aluminum, engineering plastic, graphite, etc., thereby preventing the interval between the generated holes from being out of a permissible tolerance. Therefore, the present invention reduces the waste of materials caused by defects and reduces the time and costs required for processing a product. The micro-hole processing method comprises: successively forming holes in a plate from the center hole pattern among multiple hole patterns toward the edge of the plate.
Patent KR-20150073147-A (KR)
Title: 실시간 배터리거치대 충전량 표시 및 충전완료 알림 장치
Inventor: CHOI JUNG YEUN
IPC: H02J7/00
Filed: 2015-06-04
Abstract: 본 발명은 배터리 거치대의 충전량을 실시간으로 사용자들이 알 수 있도록 표시하고 충전 완료시 알림이 작동되는 배터리 거치대에 관한 것으로, 배터리거치대의 앞부분은 스마트폰의 거치를 목적으로 오목하게 형성된다. 배터리 거치대의 윗면은 남은 충전 시간을 표시하기 위한 두께가 얇은 원 형상의 LED등으로 형성되고, 그 주변 또한 충전량에 따라 발광량이 증가하는 원 형상의 LED띠로 구성되어 있다. 배터리거치대의 오른쪽 측면은 알림의 여부 및 종류를 택할 수 있는 작은 스위치가 부착되어 있다. 스위치로 가운데의 'oFF'를 선택하면 배터리의 충전이 완료되어도 알림이 울리지 않고, 원 형상의 LED등에 'FINISH'라고 문자를 띄워 사용자에게 배터리 충전 완료를 알려준다. 스위치로 오른쪽의 ' '을 선택하면 배터리의 충전이 완료되었을 때, 원 형상의 LED등에 'FINISH'라고 문자를 띄워 사용자에게 배터리 충전 완료를 알려줄 뿐만 아니라 소리를 발생시켜 사용자에게 알려준다. 그리고 스위치로 왼쪽의 ' '을 선택하면 배터리의 충전이 완료되었을 때, 다른 알림과 마찬가지로 원 형상의 LED등에 'FINISH'라고 문자를 띄워 사용자에게 배터리 충전 완료를 알려주고, 진동을 발생시키는 것을 특징으로 하며, 사용자에게 배터리의 충전량과 남은 충전 시간을 알릴 수 있어 배터리 과도 충전을 방지한다. 또한, 배터리 과도 충전으로 인하여 배터리 수명이 줄어드는 것을 방지할 수 있는 효과를 가져온다.
Patent KR-20160144128-A (KR)
Inventor: SON WAN YOUNG
IPC: A45D44/00
Filed: 2015-06-08
Abstract: The present invention relates to a beauty pack having aesthetic sensibility by forming a printing layer such as a specific character, pattern, or the like on one side of the beauty pack. The beauty pack according to an embodiment of the present invention comprises a first sheet having the printing layer on one side, in which ink printed on the printing layer permeates the other side; and a second sheet in which a beauty solution is applied and which is attached to the other side of the first sheet by viscosity of the beauty solution as a medium.
Patent KR-20160146339-A (KR)
Title: 적조 구제용의 양식장 장치
Inventor: KIM TAI JIN
IPC: B01D35/02
Filed: 2015-06-12
Abstract: 본 발명에 따른 적조 구제용의 양식장 장치는, 양식장을 위한 양식 공간을 한정하는 수조 구조물; 상기 수조 구조물의 각 측면과 하부면을 둘러싸는 형태로 배치되는 수조용 차단막; 상기 수조용 차단막에 형성되어 상기 양식장 내외로의 물 흐름 경로를 제공하는 다수의 유로; 각 유로에 배치되어 상기 양식장으로 적조 생물이 유입되는 것을 차단하는 다수의 적조 차단용 필터를 포함할 수 있다.
Patent KR-20160150301-A (KR)
Inventor: KIM HYE IN
IPC: A45D40/18
Filed: 2015-06-22
Abstract: 다기능 화장품 용기는 세가지의 고체타입 화장품이 한가지용기에 한꺼번에 포함되어있는 교체가 가능한 용기이다. 기존의 한가지제품만 있는 용기의 휴대성이 간편하지가 않아 여러 가지의 화장품을 들고 다녀야하는 불편함을 줄이기 위해 세가지의 화장품을 한가지 용기에 담았고 자신에게 맞는 색상의 화장품을 선택하여 휴대가 간편하게 들고다닐 수 있도록 하였다. 세가지의 화장품은 두가지의 모양으로 나누어지는데 하나는 몸체의 상단부분에 둥근 반원형태로 붙어있게 되며 또 하나는 펜슬형태로 몸체의 안쪽에 세가지를 선택하여 리필, 교체 할 수가 있다. 펜슬이 닳아 사용이 불편해진다면 펜슬의 상단부분을 클릭하여 선택한 제품의 화장심이 튀어나올 수 있도록 하였으며 언제든지 자신이 원하는 제품으로 리필교체가 가능하다
Patent KR-20170000535-A (KR)
Inventor: SHIN SEUNG MIN
IPC: H04W52/36
Filed: 2015-06-24
Abstract: The present invention relates to an access point, a method for controlling the same, a recording medium for recording a program for executing the control method, and an application recorded in the recording medium for executing the control method in combination with hardware. According to the present invention, the method for controlling the access point, which transmits a response signal to a communication terminal when a strength of a signal received from the corresponding communication terminal is higher than that of a preset reference signal, comprises the steps of: determining whether there is a terminal concentration situation based on a signal received from at least one communication terminal; and, when as a result of the determination, it is determined that there is a terminal concentration situation, decreasing magnitude of transmission output according to a preset algorithm, and increasing a strength of a reference signal according to a preset algorithm.
Patent KR-20170002028-A (KR)
Inventor: OH DONG HOON
IPC: B60Q5/00
Filed: 2015-06-29
Abstract: The present invention relates to a system and a method for controlling a radiation heater for a vehicle and, more specifically, relates to a system and a method for controlling a radiation heater for a vehicle, which enable a driver to recognize and control an operation state of a radiation heater, and further, the radiation heater is automatically controlled in accordance with an environment condition of a vehicle and abnormal operation. Therefore, power consumption can be reduced, and the system can be safely controlled.
Patent KR-20170002862-A (KR)
Inventor: JOO SEUNG HWAN
IPC: B29C67/00
Filed: 2015-06-30
Abstract: 본 발명은 LM 액추에이터를 이용하여 3차원 물체를 신속하게 제조할 수 있는 3차원 조형물을 제조하는 장치 및 이를 이용한 3차원 조형물 제조방법에 관한 것이다.
Patent KR-20170006876-A (KR)
Inventor: KANG JUNG IL
IPC: B63B29/16
Filed: 2015-07-10
Abstract: The present invention relates to an apparatus for separating and discharging oil for a ship and sludge which comprises: a waste water tank which has a cover unit, installed on an open upper side to be opened and closed, and receives waste water from an inlet pipe; a sludge filtering mesh which is arranged in the waste water tank and filters sludge from the waste water entering the wastewater tank through the inlet pipe; a plurality of separation membranes which are arranged in the waste water tank and are arranged in a zigzag structure to separate an oil element from the waste water having passed through the sludge filtering mesh; an oil discharge pipe which is installed on a lower end side of an outer wall of the waste water tank and discharges the oil element separated from the waste water; a water discharge pipe which is installed on the lower end side of the waste water tank and discharges water in the wastewater tank; a water tank which is formed to have an additional storage space arranged on the outer wall of the waste water tank, receives and stores the water from which the oil element has been separated in the waste water tank, and has an outlet pipe for discharging the stored water; and a constant pressure pipe having one end portion, which is located in a higher location than the oil discharge pipe in the wastewater tank, and the other end portion which is installed to communicate with the inside of the water tank. Accordingly, the apparatus for separating and discharging oil for a ship and sludge enables the sludge filtering mesh to be withdrawn from the inside of the waste water tank and can prevent toxic gas and oil from being suddenly discharged by gas pressure existing in the waste water tank and also prevents the cover from being suddenly opened when the sludge filtering mesh is withdrawn.
Patent KR-20170008081-A (KR)
Inventor: LEE HAE SEOK
IPC: H04N7/18
Filed: 2015-07-13
Abstract: The present invention relates to a portable image magnifying device wherein a battery is attachable to a handle to be separated. Disclosed is the portable image magnifying device including: a body with a display displaying an image taken by a camera; a handle unit having one end connected to the body to be able to rotate and the other end with an opening and an internal space wherein the battery can be received; and a battery cover assembly sliding to the internal space through the opening and covering the opening when the battery is completely inserted. The battery cover assembly includes the battery slid and inserted into the internal space and electrically connected to a connection terminal formed on one surface forming the internal space when being completely inserted and a cover arranged to cover the opening when the battery is completely inserted into the internal space. The purpose of the present invention is to provide the portable image magnifying device enabling a person with a bad eyesight and blind people to easily exchange the battery mounted inside the handle.
Patent KR-20170009052-A (KR)
Title: Electronic cigarette, data processing apparatus, method for measuring smoking amount and smoking management system employing the same
Inventor: HAN GUN HEE
IPC: A24F40/65
Filed: 2015-07-15
Abstract: The present invention relates to an electronic cigarette, a data processing device, and a method for measuring a smoking amount and a smoking management system using the same. The electronic cigarette according to an embodiment of the present invention comprises: a power source unit for supplying electrical power; a liquid accommodating unit for accommodating a liquid; a heating unit provided with electrical power from the power source unit, emitting heat, and gasifying the liquid accommodated in the liquid accommodating unit; a sensor unit including an electrical current sensor for measuring an electrical current supplied from the heating unit; a control unit for collecting information measured by the sensor unit; and a communications unit for transmitting information collected from the control unit to a data processing device.
Patent KR-20150090881-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04L9/32
Filed: 2015-07-20
Abstract: According to the present invention, a mobile one time password (OTP) operation method by using user medium authentication is performed in a wireless terminal including a program, which generates an OTP. The mobile OTP operation method includes the steps of: registering authentication information for getting authentication of validity of an additional user medium possessed by a user in a designated storage medium; identifying user medium information read from a user medium possessed by the user by using a medium reader unit of the wireless terminal when an OTP is generated and then getting authentication of validity of the user medium by using authentication information of the user medium arranged in the designated storage medium; and dynamically generating an OTP to be used for a designated authentication procedure when the user medium is validated.
Patent KR-20170015686-A (KR)
Inventor: JEONG SU JI
IPC: A23L11/20
Filed: 2015-07-30
Abstract: The present invention relates to a traditional fermented paste-derived Bacillus subtilis SCM688 strain (KACC81006BP) which has an excellent antibacterial activity, and an extracellular enzyme secreting function with respect to harmful microorganisms and does not generate biogenic amine; to an antibacterial microbial formulation with respect to fermented paste harmful microorganisms, wherein the antibacterial microbial formulation comprises the Bacillus subtilis SCM688 strain or a culture medium thereof as an active ingredient; to food including the Bacillus subtilis SCM688 strain; and to a method for controlling fermented paste harmful microorganisms, wherein the method comprises a step of treating the Bacillus subtilis SCM688 strain or the culture medium thereof in fermented paste.
Patent KR-20160030841-A (KR)
Title: Semiconductor device
Inventor: OGURA TSUNEO
IPC: H01L29/739
Filed: 2015-08-11
Abstract: A semiconductor device according to an embodiment of this invention comprises: a first electrode; a second electrode; a first semiconductor area which is installed between the electrodes; a first element area which has a second semiconductor area which is installed between the first semiconductor area and the first electrode, a third semiconductor area which is installed between the first semiconductor area and the second electrode, a fourth semiconductor area which is installed between the third semiconductor area and the second electrode, and a third electrode installed with a first insulation film interposed therebetween in the first semiconductor area, the third semiconductor area, and the fourth semiconductor area; a second element area which is installed between the first semiconductor area and the first electrode, and has a first conductive type fifth semiconductor area that has an impurity concentration higher than that of the first semiconductor area, and a second conductive type sixth semiconductor area that is installed between the first semiconductor area and the second electrode; and an isolation area which is installed between the first semiconductor area and the second electrode, has a second conductive type seventh semiconductor area which comes in contact with the second electrode, and is positioned between the first element area and the second element area.
Patent KR-20160021047-A (KR)
Inventor: JEONG DAE YEONG
IPC: B01D67/00
Filed: 2015-08-11
Abstract: 본 발명은, 양각 몰드 제조방법, 양각 몰드를 이용하여 제조한 막 및 그 제조방법에 관한 것으로, 음각 몰드용 금속 표면을 양극산화하여 제1양극산화층을 형성하는 단계와; 상기 제1양극산화층을 제거하여 상기 음각 몰드용 금속 표면에 함몰된 나노시드를 형성하는 단계와; 상기 나노시드에 양극산화를 통해 제2양극산화층을 형성하는 단계와; 상기 나노시드 영역의 상기 제2양극산화층을 식각하여 상기 나노시드보다 직경 및 깊이가 증가한 나노 패턴을 형성하는 단계와; 상기 나노 패턴이 형성된 음각 몰드용 금속에 양각 몰드용 소재를 증착 및 탈형하여 양각 몰드를 얻는 단계를 포함하는 것을 기술적 요지로 한다. 
본 발명은 기존 고분자 막과는 달리 아주 균일한 크기의 직선형 기공을 가져, 고선택성과 아울러 낮은 막 막힘, 보다 높은 유체 투과율을 가지면서, 막 전후에서의 압력 저하가 적고, 세척주기가 길어 수명도 긴, 기계적 성질이 양호한, 아주 저렴한 고분자 막으로, 거의 대부분의 고분자 물질을 사용하여 제조 가능하다. 또한 기존 금속 막과는 다른 아주 적은 크기의 균일한 크기의 직선형 기공을 가져, 고선택성과 아울러, 낮은 막 막힘, 보다 높은 유체 투과율을 가지면서, 막 전후에서의 압력 저하가 적고, 세척주기가 길어 수명도 긴, 내열성과 내화학성, 내염소성, 기계적 성질이 우수한, 아주 저렴한 금속 막을 얻을 수 있다. 
본 발명의 고분자 분리막의 경우 기존의 수처리나 해수담수화용 UF와 MF용 분리막이나, 폐수, 오수의 정제용 분리막, 실내공기 정화나 미세먼지 제거용 분리막, 그리고 Lab on a chip이나 단백질과 바이러스 분리용 분리막, 혈액투석기에의 적용 시에는 보다 우수한 선택성을 제공하여 인체에 유익한 물질을 보다 효과적으로 분리 재투입할 수 있는 등 광범위한 분야에서  활용이 가능하여, 기존 고분자 막의 일부를 대체할 것으로 사료되고, 본 발명의 금속 분리막은 기존의 수처리나 해수담수화용 UF와 MF용 분리막이나, 폐수, 폐유, 오수의 정제용 분리막, 여과의 선택성이 높은 유류나 식음료, 약물의 정제용 분리막, 실내공기나 폐가스, 연소가스 정화용 분리막, 미세먼지 제거용 분리막, 그리고 Lab on a chip이나 단백질과 바이러스 분리 등의 새로운 분야에 적용될 수 있을 뿐만 아니라, 혈액투석기에의 적용 시에는 보다 우수한 선택성을 제공하여 인체에 유익한 물질을 보다 효과적으로 분리 재투입할 수 있는 등의 특성을 가져, 우수한 유연성을 요구하는 분야를 제외한 대부분의 광범위한 분리공정 분야에 우수한 특성을 가지면서 적용이 가능하여, 대부분의 금속과 세라믹 막 그리고 고분자 막의 일부가 대체할 것으로 사료된다.
Patent KR-20170019794-A (KR)
Inventor: HONG TAE WOOK
IPC: B60W10/20
Filed: 2015-08-12
Abstract: The present invention relates to a vehicle and a collision avoiding method thereof. According to an embodiment of the present invention, the collision avoiding method includes: a step of predicting a collision with a target vehicle driven in front of the same road in which the vehicle is; a step of detecting lanes in both sides of the road when the collision is predicted; a step of receiving lane information and driving information of the target vehicle from the target vehicle when the lanes are not detected; a step of obtaining a transverse offset of the target vehicle and a transverse offset of the vehicle in regard to the lanes based on the driving information of the vehicle, the driving information of the target vehicle, and the received lane information; a step of matching the position of the vehicle with the received lane information if a difference between the transverse offset of the vehicle and the transverse offset of the target vehicle is within a preset reliable range; and a step of performing avoidance control to avoid a collision with the target vehicle based on the received lane information and the driving information of the vehicle.
Patent KR-20170022112-A (KR)
Inventor: WOO EUN JI
IPC: A61B5/00
Filed: 2015-08-19
Abstract: 본 발명은 피부 상태를 측정하는 센서를 포함하여, 피부 상태에 따른 화장품의 사용 신호를 출력하며, 휴대폰에 설치되는 어플리케이션과 연동되어 피부측정 결과에 따른 관리방법 및 화장품 추천 정보를 제공할 수 있는 피부 측정 센서를 구비한 화장품 사용 가이드 시스템에 관한 것이다.  
본 발명에 따른 피부 측정 센서를 구비한 화장품 사용 가이드 시스템은 화장품 또는 피부관리용 제품의 용기에 장착되며, 피부의 수분을 측정하는 수분센서를 포함하는 센서유닛과, 상기 센서유닛의 감지정보를 전송하기 위한 무선통신부와, 디스플레이와 스피커를 포함하며 상기 무선통신부를 통해 전송되는 센서유닛의 감지정보를 출력하기 위한 휴대단말기를 구비한다.
Patent KR-20170023431-A (KR)
Inventor: SON SU JIN
IPC: A45D34/00
Filed: 2015-08-24
Abstract: The present invention relates to a cosmetic container including an identification unit. Since the cosmetic container includes, at an upper portion of a container main body, the identification unit to identify products, a user can instinctively identify the products through the identification unit, and also can easily store cosmetic products by sorting out the same by contents, thereby providing user convenience.