baber/WOPTO huggingface dataset:
Patent KR-20200027703-A (KR)
Title: Plasma polymerized thin film having low dielectric constant and preparing method thereof
Inventor: JUNG DONGGEUN
IPC: C23C16/50
Filed: 2018-09-05
Abstract: The present application relates to a plasma polymerized thin film having low dielectric constant prepared by depositing a first precursor material represented by the following chemical formula 1, wherein in the above chemical formula 1, R_1 to R_14 are each independently H or a substituted or non-substituted C_1-C_5 alkyl group, and when the R_1 to R_14 are substituted, the substituents thereof comprise an amino group, a hydroxyl group, a cyano group, a halogen group, a nitro group, or a methoxy group. The present invention can reduce a resistance capacitance signal delay (RC delay).
Patent KR-20200030220-A (KR)
Title: Root plant hydroponic cultivation sheet
Inventor: KIM HONG GI
IPC: A01G24/44
Filed: 2018-09-12
Abstract: The present invention relates to a root plant hydroponic sheet, which is formed to push and plant seedlings of a root plant through an insertion part opened to a side surface, rather than using a method of inserting and fixing the same in shape of passing through a sheet for hydroponics of root plants such as ginseng, ballon flower, and Deodeok. According to the present invention, in a sheet made of a resin material having elasticity including sponge or styrofoam to plant a root plant for hydroponics, a planting part is formed at regular intervals at both sides divided to be elongated by the width not to interfere with the growth of stems and leaves of a plant to be planted. The planting part forms an insertion part opened to communicate with the outside at a side surface of the sheet, wherein the planting part is formed in shape that the inside of various shapes including a triangle or a water drop is wide and the outside is narrow, and is formed with the insertion part having the outside in which the narrowest part is located, to be opened to the side surface of the sheet. Also, an expansion part is formed by cutting at least one wide portion inside the planting part, and a connection part for connecting the sheets to each other is formed between gaps other than the planting part of the sheet.
Patent KR-20200031819-A (KR)
Title: Process and apparatus for capturing carbon dioxide related deodorization process
Inventor: YOON YEO IL
IPC: B01D53/14
Filed: 2018-09-17
Abstract: The present invention relates to a process and apparatus for removing a trace amount of amines generated in a process of capturing carbon dioxide present in combustion flue gas, and simultaneously capturing high purity carbon dioxide. By providing the process of removing the trace amount of amines generated in the process of capturing carbon dioxide in two stages, it is possible to improve the removal efficiency for the trace amount of amines and, at the same time, capture high purity carbon dioxide.
Patent KR-20200033498-A (KR)
Title: System and Method of Controlling Pressure in Cargo Tank for Vessels
Inventor: JANG DAE WOO
IPC: B63B17/00
Filed: 2018-09-20
Abstract: Disclosed is a system for controlling pressure in a cargo tank for a ship. The system for controlling pressure in a cargo tank for a ship includes: a first pump pressurizing liquid fuel discharged from a fuel tank; a heat exchanger installed on an upper portion of a dome of the cargo tank and cooling liquid cargo discharged from the cargo tank by using the liquid fuel pressurized by the first pump as a refrigerant; and a vaporizer vaporizing the liquid fuel which is used as the refrigerant in the heat exchanger and in which temperature is increased after being pressurized by the first pump. The liquid fuel stored in the fuel tank and the liquid cargo stored in the cargo tank are different kinds of fluid from each other.
Patent KR-20190039861-A (KR)
Title: Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet
Inventor: JOZUKA KENTA
IPC: C09J11/06
Filed: 2018-10-01
Abstract: The present invention provides an acrylic adhesive composition which can have both of weak-compression initial adhesion and modification resistance to a continuous load in a Z-axis direction not by using thermal compression at high temperatures. According to the present invention, the acrylic adhesive composition comprises: an acrylic polymer as a base polymer; and at least one selected from a tackifier resin and a (meth)acrylic oligomer. In addition, the acrylic polymer has a weight-average molecular weight higher than 70×10^4. Furthermore, the acrylic polymer has a dispersity (Mw/Mn) lower than 15.
Patent KR-20200038582-A (KR)
Inventor: KANG SEONG GI
IPC: G06Q30/06
Filed: 2018-10-04
Abstract: The present invention provides a reverse auction service system which provides a service to process estimates of a store of each small business owner for an order of a user (customer) in a reverse auction method. The system comprises: a user terminal inputting requirements for requesting a reverse auction, receiving one or more reverse auction estimates corresponding to the requirements, and selecting one reverse auction estimate; one or more store terminals generating the reverse auction estimate corresponding to the requirements based on an inventory amount, an order amount, and reservation information of a corresponding store; and a server transmitting the requirements from the user terminal to the one or more store terminals, transmitting the reverse auction estimate from the one or more store terminals to the user terminal, and informing the store terminal which presents the corresponding reverse auction estimate that the corresponding reverse auction estimate is selected as the user terminal selects the one reverse auction estimate.
Patent KR-20200039333-A (KR)
Title: Anchor bolts for installing exterior materials including insulation of concrete wall
Inventor: KIM SOON GIL
IPC: E04F13/08
Filed: 2018-10-05
Abstract: The present invention provides an anchor bolt for installing an exterior material including insulation of a concrete wall, which has high reinforcing force on a rod of the anchor bolt having a small diameter by a simple compressing manner instead of a complex technology structure while additional components are not required. To this end, the anchor bolt for installing an exterior material including insulation of a concrete wall includes a reinforcing part comprising at least two compression grooves formed on the rod between a fixing means and a spiral of the anchor bolt by compression and a protruding protrusion. Accordingly, the minimum processing cost can be consumed, deflection caused by the exterior material cannot be generated by the anchor bolt itself having the small diameter without the additional components, construction convenience can be secured, and construction periods can be shortened.
Patent KR-20190049466-A (KR)
Inventor: KIM WOOK JAE
IPC: B65B35/18
Filed: 2018-10-19
Abstract: According to an embodiment of the present invention, provided is a device for packaging a cosmetic. The device can comprise: a transferring part for transferring a holder in which at least one cosmetic container is arranged along a process line; at least one cosmetic dish supply part for supplying a cosmetic dish including a cosmetic product and a case filled with the cosmetic product; and at least one cosmetic dish inserting part for arranging the cosmetic dish in the cosmetic container. Therefore, an objective of the present invention is to provide the device for packaging the cosmetic capable of automating cosmetic packaging processes of various standards.
Patent KR-20200046705-A (KR)
Inventor: KIM TAE HYUNG
IPC: B05B1/18
Filed: 2018-10-25
Abstract: The present invention provides a filter cartridge for a shower head which is formed in a separable assembly type to facilitate a replacement for each required part and simply supplement a component filled therein. According to the present invention, the filter cartridge comprises: a head assembly member inserted into and installed in an outlet inside the shower head, having the outer circumferential surface of an upper end part formed in an inclined surface, and having a penetrating central flow path formed at a center; a useful component supply container detachably assembled to the lower end part of the head assembly member while communicating with the central flow path and having a material, such as vitamins, aroma, and the like, filled therein to be dissolved in supplied water; a cylindrical filter member detachably coupled to the lower end part of the head assembly member and spaced apart from the outer circumferential surface of the useful component supply container at an interval; and a bottom cap assembled to open/close a lower end opening part of the filter member while being integrally connected to the lower end part of the useful component supply container.
Patent KR-20190084858-A (KR)
Title: Elastomeric composite for impact absorption
Inventor: LEE SUNG YULL
IPC: F16F7/12
Filed: 2018-11-16
Abstract: Provided is an elastomeric composite for impact absorption, which comprises: foam-shaped beads made of a first polymer material; and an aggregate in which the beads are bound into a bundle form through a binding material made of a second polymer material, wherein a boundary layer having an unequal thickness between the beads is formed by the binding material.
Patent KR-20200062498-A (KR)
Title: cleaning brush
Inventor: KIM YUN SU
IPC: B43L19/00
Filed: 2018-11-27
Abstract: The present invention relates to a cleaning brush which is used to clean a blackboard eraser. More specifically, the cleaning brush can be used to facilitate cleaning when dirty water comes out of an easing portion of a blackboard eraser. According to the present invention, a frame is made of plastic to fit the shape of the blackboard eraser, and a brush is attached to an inner part, so that all the white liquid is drained out without having to clean the blackboard eraser in a bathroom. In addition, a water hole is made to drain out the white liquid and the white liquid is stored in a water holder when drained out from the water hole.
Patent KR-20200062607-A (KR)
Inventor: JANG HEE SU
IPC: F15B15/14
Filed: 2018-11-27
Abstract: The present invention relates to a pressure transfer double cylinder having a bumper section and, more specifically, to a pressure transfer double cylinder having a bumper section, wherein the bumper section is formed inside a main cylinder to prevent fluid pressure from being transferred to the auxiliary cylinder even when the main cylinder is pressed beyond an allowable value in a state where the advancement of an auxiliary piston rod is completed, thereby increasing an allowable range for the moving distance of the main cylinder.
Patent KR-20200063649-A (KR)
Title: Frame for Installing Lighting Device And Spotlight
Inventor: HUH SOON YOUNG
IPC: F21V21/35
Filed: 2018-11-28
Abstract: The present invention relates to an integral frame for installing a spotlight and a lighting device for easily installing the spotlight and controlling a location thereof by installing the spotlight together with a general lighting device, and for improving aesthetic sense by concealing a coupling region between the spotlight and the frame. The frame for installing a spotlight and a lighting device comprises: a lighting installation part formed in an enclosure shape with an open lower surface and having a lighting module installed therein; a fixing part having an enclosure shape with an open lower surface, integrally formed with an upper portion of the lighting installation part to be fixed to a structure of a building, and having an electric component for supplying power to the lighting module, installed therein; and a spotlight installation part formed in an enclosure shape with an open outer surface, integrally formed with one side or both sides of the lighting installation part or the fixing part, and slidably coupled with the spotlight.
Patent KR-20200063877-A (KR)
Inventor: KIM JAE HYUN
IPC: H01R13/639
Filed: 2018-11-28
Abstract: The present invention relates to a lever type connector assembly. According to the present invention, the lever type connector assembly comprises: a first connector (10) having a terminal insertion unit (11′) formed on the front surface thereof; a second connector (20) coupled to the terminal insertion unit (11′) and electrically connected to the first connector (10); and a rotary lever (30) having a guide channel (33) formed therein. According to the present invention, defects caused by an incomplete coupling can be reduced.
Patent KR-20200064769-A (KR)
Title: Colored Photosensitive Resin Composition for Solid State Imaging Device, Color Filter and Solid State Imaging Device
Inventor: LEE SUJI
IPC: G03F7/027
Filed: 2018-11-29
Abstract: The present invention relates to a colored photosensitive resin composition for a solid-state imaging device, comprising: a 6-functional (meth)acrylate-based compound having a specific structure of an ethylene oxide (EO) linker; and a bifunctional (meth)acrylate-based compound having a hydroxy group of a specific structure as a photopolymerizable compound, to a color filter formed using the same, and to a solid-state imaging device with the color filter. The colored photosensitive resin composition for a solid-state imaging device according to the present invention is excellent in developability and pattern properties, has improved adhesion, and can form high-resolution and sophisticated patterns.
Patent KR-20200067393-A (KR)
Inventor: PARK SUNG CHULL
IPC: F25D13/06
Filed: 2018-12-04
Abstract: The present invention provides a refrigerator for collecting and storing dead livestock including: a refrigeration device which is mounted on an upper portion to supply cold air downward; a movable collection box containing at least one dead livestock; an inlet unit formed on one side and providing a passage through which the collection box containing the dead livestock can enter; and an outlet unit which is formed on the other side wherein the collection box containing the dead livestock is discharged through the outlet unit.
Patent KR-20200069580-A (KR)
Inventor: JANG YOUNG JU
IPC: A61B5/15
Filed: 2018-12-07
Abstract: The present invention relates to a blood collecting instrument with a cooling contactor, in more detail, to the blood collecting instrument with the cooling contactor, which makes a user feel cold contact on the skin of a blood collection area first and then relieves pain caused by blood collection. The cooling contactor according to the present invention is provided. The cooling contactor includes: a cooling contact ring (33) made of a metal material provided to have a front surface in close contact with a user′s skin; a thermoelectric module ring (34) having a front cooling surface (35) in close contact with the rear surface of the cooling contact ring (33); and a radiating fin ring (38) in which a front surface is provided in close contact with the radiating surface (36) at the rear of the thermoelectric element ring (34), and a plurality of radiating fins (37) are provided at predetermined intervals on the rear surface.
Patent KR-20200069842-A (KR)
Inventor: RYU JEH KWANG
IPC: A61B3/113
Filed: 2018-12-07
Abstract: The present invention relates to an apparatus and a method for measuring an eyeball position and torsion which can measure a position at which a measurement subject gazes and an eyeball state at the time of gazing by analysis of an image obtained by photographing the eyeball. Specifically, the method comprises: (a) a step of identifying the position of a pupil from a selected single image; (b) a step of matching the identified position of the pupil to an ellipse, and using a model associated with three-dimensional rotation of an eyeball to calculate the rotating position of the eyeball; (c) a step of assuming an iris portion as a plane and converting the image to allow the eyeball to gaze at the front; (d) a step of extracting only an image corresponding to the iris portion from the converted image; (e) a step of using polar coordinate system conversion to convert the extracted image corresponding to the iris portion into a rectangular shape; and (f) a step of setting a position when gazing at a specific position as a reference position in a rectangular iris portion image, and comparing the image converted into a rectangular shape in the step (e) and the reference position to calculate a torsional motion of the eyeball.
Patent KR-20200070766-A (KR)
Title: Vehicle Body Structure
Inventor: SON KYUNG HOON
IPC: B62D25/06
Filed: 2018-12-10
Abstract: Disclosed is a vehicle body structure. The vehicle body structure comprises: a front pillar extended in a height direction of a vehicle and positioned in the front in a longitudinal direction of the vehicle; a rear pillar extended in the height direction of the vehicle and positioned in the back in the longitudinal direction of the vehicle; roof side members extended in the longitudinal direction of the vehicle to be coupled to the front pillar and the rear pillar, and arranged on both the left and right sides in a width direction of the vehicle; and one or more roof rails extended in the width direction of the vehicle to connect the roof side members on both the left and right sides. The front pillar includes a front pillar inner member and a front pillar outer reinforcing member. The front end of the roof side member in the longitudinal direction of the vehicle is inserted and coupled between the front pillar inner member and the front pillar outer reinforcing member. A stable and sturdy vehicle body structure can be formed by only two pillars.
Patent KR-20200073441-A (KR)
Inventor: INHYUCK HWANG
IPC: G06F16/25
Filed: 2018-12-14
Abstract: Disclosed are a lightweight model visualization system based on a database and a method thereof. According to one embodiment of the present invention, the lightweight model visualization system based on a database comprises: a lightweight model DB management device converting and storing an input large-capacity CAD model into a lightweight model having a data format indexed by assembly structure information in accordance with a predetermined algorithm; and a lightweight model DB storing the lightweight model; and a lightweight model viewer searching and visualizing the lightweight model in the lightweight model DB in a database-based manner based on the assembly structure information in the lightweight model DB.
Patent KR-20200074799-A (KR)
Title: Smart Bookstand
Inventor: LEE HYUN KYU
IPC: A47B23/06
Filed: 2018-12-17
Abstract: The present invention relates to a reading desk which can allow easy turning and fixing of pages and output sound for improving concentration. More specifically, a wheel is applied to a page fixing unit to maintain an original position when turning a page, thereby easily turning the page by reducing a page turning operation. A curved surface is applied to the surface of the wheel to easily fix the page. A sound output unit is applied to improve concentration even auditorily.
Patent KR-20200076156-A (KR)
Title: Method for increasing the content of aglycone in fermented soybeans
Inventor: HONG SU YOUNG
IPC: A23L11/00
Filed: 2018-12-19
Abstract: The present invention relates to a method for increasing content of aglycone in isoflavones of soybeans, which can increase content of aglycone in soybeans by repeated soaking and drying and fermentation.
Patent KR-20180068950-A (KR)
Title: 접착제층 부착 금속 피복 부직포, 접착제층 부착 금속 피복 부직포의 제조 방법, 및 피복 심선
Inventor: YAMAMOTO HIROKO
IPC: C09J7/21
Filed: 2016-10-07
Abstract: 접착성을 높일 수 있는 접착제층 부착 금속 피복 부직포를 제공한다.  본 발명에 따른 접착제층 부착 금속 피복 부직포는, 금속 피복 부직포와, 상기 금속 피복 부직포의 한쪽의 표면측에 배치된 접착제층을 구비하고, 상기 금속 피복 부직포는, 부직포와, 상기 부직포에 있어서의 섬유의 표면을 피복하고 있는 금속부를 가지며, 상기 금속부의 평균 두께가 2㎛ 이하이고, 상기 금속 피복 부직포의 평균 두께가 25㎛ 이하이며, 상기 금속 피복 부직포에 있어서의 개구율이 1％ 이상, 50％ 이하이다.
Patent KR-20180021179-A (KR)
Title: 전동기의 속도 제어 장치
Inventor: SUZUKI ATSUSHI
IPC: H02P21/13
Filed: 2016-01-22
Abstract: 전동기에 대한 보상 토크의 변동을 억제할 수 있는 전동기의 속도 제어 장치를 제공한다.  전동기의 속도 제어 장치는, 전동기의 회전 속도의 명령값과 상기 전동기의 회전 속도의 응답값에 기초하여 전동기의 토크 기준값을 출력하는 속도 제어기와, 상기 전동기에 작용하는 부하 토크의 추정값에 기초하여 상기 속도 제어기에 의한 전동기의 토크 기준값의 출력 주기보다도 긴 주기로 상기 속도 제어기에 의한 전동기의 토크 기준값에 대한 피드 포워드 보상을 행하는 외란 옵저버를 구비하였다.
Patent KR-20180042860-A (KR)
Title: 수지 첨가제 조성물 및 이것을 사용한 합성 수지 조성물
Inventor: FUKUSHIMA MITSURU
IPC: C08K5/527
Filed: 2016-07-29
Abstract: 본 발명은, 특정한 인산에스테르 금속염을 함유하고, 펠릿 형상으로 한 경우라도 수지 중에서의 분산성이 우수하고, 수지에 배합한 경우에 원하는 물성 개량 효과를 얻을 수 있는 수지 첨가제 조성물 및 이것을 이용한 합성 수지 조성물을 제공한다.  
소듐-2,2'-메틸렌비스(4,6-디-tert-부틸페닐)포스페이트(A) 100 질량부에 대하여, 일반식(1)로 나타내는 인산에스테르 리튬염 화합물(B) 25∼400 질량부 및 일반식(2)로 나타내는 지방산 금속염(C) 10∼300 질량부를 함유하는 수지 첨가제 조성물이다. (A)성분 및 (B)성분의 합계량 100 질량부에 대하여, (C)성분의 배합량이 10 질량부∼50 질량부다.
Patent KR-20180064372-A (KR)
Title: 의료 장치 포장 필름으로부터의 ClO2 가스의 방출
Inventor: ABBOTT NICHOLAS
IPC: A61L2/20
Filed: 2016-08-18
Abstract: 다층 의료 포장 필름이 제1 층 및 이산화염소-생성 층을 포함한다.  이산화염소-생성 층이 중합체 조성물 및 복수 개의 클로라이트 이온을 포함한다.  이산화염소-생성 층은 에너지-활성화 촉매가 실질적으로 없고 산-방출 화합물이 실질적으로 없다.  그러나, 필름은 자외선 및 수분에 노출될 때 이산화염소를 생성할 수 있다.
Patent KR-20180034537-A (KR)
Title: 단말 및 그 통신 방법
Inventor: SHEN LI
IPC: H04B1/3816
Filed: 2016-07-27
Abstract: 본 발명의 실시예는 단말 및 그 통신 방법을 개시한다.  단말은 제1 베이스밴드 프로세서와, 제2 베이스밴드 프로세서와, 제1 무선 주파수 칩과, 제2 무선 주파수 칩과, 제1 안테나와, 제2 안테나와, 제3 안테나와, 제4 안테나를 포함한다.  제1 베이스밴드 프로세서, 제2 베이스밴드 프로세서, 제1 무선 주파수 칩, 및 제2 무선 주파수 칩은 모두 3세대 또는 차세대 모바일 통신 기술의 액세스 기능을 지원한다.  제1 베이스밴드 프로세서는 제1 무선 주파수 칩을 사용하여 제1 안테나 및 제2 안테나에 접속된다.  제1 무선 주파수 칩은 제1 안테나에 접속되어 제1 채널을 형성하고, 제1 무선 주파수 칩은 제2 안테나와 접속되어 제2 채널을 형성한다.  제2 베이스밴드 프로세서는 제2 무선 주파수 칩을 사용하여 제3 안테나 및 제4 안테나에 접속된다.  제2 무선 주파수 칩은 제3 안테나에 접속되어 제3 채널을 형성하며, 제2 무선 주파수 칩은 제4 안테나에 접속되어 제4 채널을 형성한다.  단말은 다수의 SIM 카드들의 3G 또는 차세대 서비스들을 동시에 지원할 수 있다.
Patent KR-20180039088-A (KR)
Title: 합성 드래그라인 거미 명주를 제조하기 위한 조성물 및 방법
Inventor: ITTAH SHMULIK
IPC: C12N15/85
Filed: 2016-08-10
Abstract: MaSP로부터 유래된 단백질의 혼합물을 포함하는 조성물, 이를 인코딩하는 핵산 및 합성 드래그라인 거미 명주(spider silk)의 제조 방법이 제공된다. 본 발명의 조성물은 상이한 분자량의 단백질의 혼합물을 포함하고, 여기서 상기 혼합물의 각 단백질은, 독립적으로, MaSP (대낭상샘 스파이드로인) 단백질 또는 그것의 기능성 동족체, 변이체, 유도체 또는 단편의 반복적인 영역의 다중 반복물을 포함한다.
Patent KR-20180033578-A (KR)
Title: 액티브 엘리먼트를 갖는 키캡
Inventor: MAHAJAN AYESHWARYA B
IPC: H01H13/79
Filed: 2016-04-02
Abstract: 본 명세서에 설명된 특정 실시예들은 하나 이상의 노출된 영역들을 포함하는 마스크, 상부 전극, 하나 이상의 하부 전극들, 상부 전극과 하나 이상의 하부 전극들 사이의 유전체, 및 상부 전극과 하나 이상의 하부 전극들 사이의 차동 전압을 생성하기 위한 전기 커넥션을 포함하는 디스플레이를 제공한다.
Patent KR-20180039090-A (KR)
Title: 단말 장치, 기지국 장치, 단말 장치의 통신 제어 방법 및 기지국 장치의 통신 제어 방법
Inventor: KUGE Yoko
IPC: H04W76/30
Filed: 2016-08-08
Abstract: 기지국 장치에, 유저 데이터를 포함하는 NAS(Non-access stratum) 메시지와, 유저 데이터의 송신의 완료를 통지하기 위해 사용되는 정보를 송신하고, 상기 정보를 송신한 후, 상기 기지국 장치로부터, RRC(Radio Resource Control) 커넥션 리소스 메시지를 수신하는 송수신부와, 상기 RRC 커넥션 리소스 메시지의 수신에 기초하여, 아이들 상태로 천이하는 제어부를 구비한다.  이에 의해, 저빈도로 스몰 데이터 패킷을 송신하는 머신형 통신을 행하기 위한 PDN 커넥션의 확립 및 통신 제어 방법을 제공하게 된다.
Patent KR-20180030916-A (KR)
Title: 당에 절인 감귤류 과일의 조각을 포함하는 박리용 화장품 조성물
Inventor: KURFURST CHANTAL
IPC: A61Q19/10
Filed: 2016-07-29
Abstract: 본 발명은 사람의 피부 표피로부터 죽은 세포를 기계적으로 박리하기 위한, 당 시럽 중의 감귤류 과일의 조절된 삼투압 탈수에 의해 얻어진 감귤류 과일 조각의 용도에 관한 것이다. 상기 감귤류 과일 조각은 상기 감귤류 과일의 껍질 및/또는 외과피를 포함하고, 50ppm 미만의 푸로쿠마린 화합물 함량을 갖는다. 또한, 본 발명은 피부 박리를 목적으로 한 미용 관리 방법에 관한 것으로, 상기 방법은 사람의 피부에 당 시럽 중의 감귤류 과일의 조절된 삼투압 탈수에 의해 얻어지는 감귤류의 과일 조각을 사람의 피부 상으로 도포하는 단계(상기 감귤류 과일 조각은 감귤류 과일의 껍질 및/또는 외과피를 포함하고 50ppm 미만의 푸로쿠마린 화합물 함량을 가짐); 피부의 표면을 문질러서 상기 조각으로 덮인 피부를 마사지하여, 피부 위에 위치한 죽은 세포를 기계적으로 박리시킬 수 있도록 하는 단계; 및 상기 피부를 헹구거나 닦아내어, 당에 절인 감귤류 과일 조각 및 박리된 죽은 세포를 제거하는 단계를 포함한다.
Patent KR-20180043361-A (KR)
Title: 저열팽창 초내열 합금 및 그의 제조 방법
Inventor: UEHARA TOSHIHIRO
IPC: F01D25/26
Filed: 2016-07-29
Abstract: 저열팽창, 고강도, 양호한 내산화성, 양호한 크리프 파단 연성을 갖고, 대형 부품에 적합한 매크로 편석이 일어나지 않는 저열팽창 초내열 합금을 제공한다. 
질량％로, C 0.1％ 이하, Si 0.1∼1.0％, Mn 1.0％ 이하, Ni 25∼32％, Co 18％를 초과 24％ 미만, Al 0.25％를 초과 1.0％ 이하, Ti 0.5∼1.5％, Nb 2.1％를 초과 3.0％ 미만, B 0.001∼0.01％, Mg 0.0005∼0.01％, 잔부 Fe 및 불가피적 불순물로 이루어지고, Mg/S≥1, 52.9≤1.235Ni＋Co＜55.8％, Al＋Ti＋Nb: 3.5∼5.5％, F값＝8％ 이하, 오스테나이트 모상의 입계에 Si, Nb, Ni의 1종 이상의 원소를 36질량％ 이상을 포함하는 입상의 금속간 화합물이 석출되고, 합금 중의 농도보다 많은 Ni, Al, Ti, Nb를 포함하는 직경 50㎚ 이하의 금속간 화합물이 오스테나이트 모상 중에 석출되는 조직을 갖는 저열팽창 초내열 합금이다.