baber/WOPTO huggingface dataset:
Patent KR-20030054006-A (KR)
Title: Air-breather assembly of manual transmission
Inventor: LEE CHANG BOK
IPC: F16H57/02
Filed: 2001-12-24
Abstract: PURPOSE: An air breather assembly of a transmission for a vehicle is provided to prevent lubricating oil in a transmission housing from leaking through air breathers when the vehicle goes up and down a hill. CONSTITUTION: An air breather assembly of a transmission for a vehicle includes a transmission housing(50) filled with lubricating oil; first(60) and second air breathers disposed in the front and rear of the transmission housing, to exhaust air in the transmission housing to the outside; and first and second oil leakage preventing units. The first oil leakage-preventing unit prevents oil from leaking through the first air breather when the vehicle goes up a hill, using buoyancy. The second oil leakage-preventing unit prevents oil from leaking through the second air breather when the vehicle goes down the hill. The first oil leakage-preventing unit comprises a chamber(72) connected with an inlet portion of the first air breather, and a floating member(74). The chamber is filled with the lubricating oil when the vehicle goes down the hill. If the chamber is filled with the lubricating oil, the floating member is floated to close up the inlet portion of the first air breather. The second oil leakage-preventing unit comprises a chamber(82) connected with an inlet portion of the second air breather, and a floating member(84). In the second oil leakage-preventing unit, the chamber is filled with lubricating oil when the vehicle goes up the hill, and the floating member is floated to close up the inlet portion of the first air breather if the chamber is filled with the lubricating oil.
Patent KR-20030054366-A (KR)
Title: Method for transmitting and receiving data inter physical layer and link layer
Inventor: JUNG JI HUN
IPC: H04L29/10
Filed: 2001-12-24
Abstract: PURPOSE: A method for sending and receiving data between a physical layer and a link layer is provided to improve the data transmission speed by segmenting data in a predetermined size and sending the segmented data at rising and falling edges, simultaneously. CONSTITUTION: A physical layer stores variable-sized data on a FIFO(First-In-First-Out)(41). The variable-sized data stored on the FIFO is segmented into a predetermined size(42). The segmented data is transmitted to a network processor of a link layer device(43). The network processor processes the segmented data(44). The network processor sends the processed data to the physical layer. Then, the physical layer stores the processed data sent from the network processor on the FIFO. The processed data is reassembled to its original size to be sent to a corresponding port.
Patent KR-20020055414-A (KR)
Inventor: KOBAYASHI YUHEI
IPC: G11B7/135
Filed: 2001-12-27
Abstract: PURPOSE: An optical disc recording and reproducing apparatus and an aberration adjustment method are provided to adjust aberration by a single liquid crystal device according to recording density of an optical disk, and to correct optically without offsetting electrically during recording or reproducing information. CONSTITUTION: The astigmatic aberration in an optical system is adjusted. An optical disc device is selectively installed with a first optical disc having the first index of double refraction or a second optical disc having the second index of double refraction larger than the first index of double refraction, and includes a liquid crystal device(31) between a light source(11) and an objective lens(15) converging a light beam radiated from the light source on the optical disc loaded on the optical disc device. The voltage applied to the liquid crystal device is adjusted to correct the coma aberration or the astigmatic aberration for the first disc or the second disc respectively.
Patent KR-20030058083-A (KR)
Inventor: KIM SEONG JIN
IPC: G02F1/1339
Filed: 2001-12-29
Abstract: PURPOSE: A liquid crystal display device is provided to use dielectric protrusions formed on common electrodes as spacers for securing stable texture and realize the electric field distortion and cell gap keeping simultaneously by a single step. CONSTITUTION: A liquid crystal display device includes first and second substrates(100,400), a liquid crystal layer formed between the substrates, a plurality of gate and data lines(120,140) formed on the first substrate and defining pixel areas, thin film transistors formed on intersections between the gate and data lines, pixel electrodes(300) connected to the thin film transistors and formed on the pixel areas, a gate insulating film and a protecting film formed on areas formed with the gate and data lines and the thin film transistors, common electrodes(460) formed on the second substrate, and dielectric structures(500,500a) formed on the common electrodes with a length corresponding to an interval between the substrates on pixel areas and overlapping areas between the gate and data lines.
Patent KR-20010088805-A (KR)
IPC: C10J3/46
Filed: 1999-09-01
Abstract: 가스화설비용 집적제어시스템(ICS)은 가스화장치와 그리고 가스화설비의 다른 임계 구성요소의 동작을 제어한다. 집적제어시스템는 가스화장치와 다른 임계 구성요소들의 동작을 몇개의 독립적인 제어기가 아닌 집적 제어기로 제어하여 가스화설비의 성능을 개선시킨다. 집적제어시스템는 가스화설비의 동작을 제어하는 대분산(larger distributed) 제어시스템의 서브시스템이다. 집적제어시스템는 (i) 가스화장치에서의 산소대 탄소 비율, (ii) 가스화장치의 원하는 출력 또는 합성가스 요구량, (iii) 부하 제한조건, (iv) 가스화장치로의 감속재 유동, (v) 공기분리유니트, (vi) 산소헤더 배출밸브 및 (vii) 합성가스 헤더압력을 제어한다.
Patent KR-20010087374-A (KR)
IPC: G06F17/50
Filed: 1999-10-19
Abstract: 비직교 배선을 사용하여 집적회로를 배선하기 위한 컴퓨터 구현 접근방법이 두단계 동안 수행된다: 포괄 배선 단계 및 세부 배선 단계. 포괄 배선 동안, 힌트 다각형 형태의 배선 표시기가 집적회로 레이아웃에 추가되고, 새 와이어(wire)들에 대한 바이어스 방향 및 스트레잉 제한 조건을 포함하는 전략 리스트가 발생된다. 상기 힌트 다각형 및 전략 리스트는 세부 배선 동안에 새 와이어들을 위치시키는 것을 보조하기 위해 사용된다. 장애물 충돌 또는 부족한 공간 문제가 새 와이어의 세부 배선을 방해하는 경우에는, 포괄 배선의 장애물 해결 부분이 사용되어 장애물 충돌문제를 해결하고 및/또는 집적회로 레이아웃에 새 와이어들을 배선할 추가적인 공간을 제공한다. 본 발명의 다른 관점에 따른, 장애물 해결책은, 어떠한 제한도 없이, 힌트 다각형을 변화시키거나 추가하는 단계, 바이어스 방향을 바꾸고 및/또는 스트레잉(straying) 한계를 조절하여 배선 전략을 변화시키는 단계, 하나 이상의 층 치환을 삽입하는 단계, 세부 라우터로 하여금 굽힘(bend)을 백업 및 삽입하도록 하는 단계, 상기 와이어를 파기하고 재배선하는 단계, 또는 상기 목적지 연결 포인트로부터 상기 와이어를 배선하는 단계를 포함한다. 또한 엄격한 배선 접근방법이 엄격한 레이아웃 영역에서 배선 경로 구축을 수용하기 위해 채용된다. 개체-특정 설계 규칙 체크가 배선 유동성 최적화 배선 성능을 증가시키기 위해 채용된다. 배선 경로가 구축되는 동안 "온-더-플라이(on-the-fly)" 설계 규칙 체크가 배선 경로의 부분 상에서 수행된다.
Patent KR-20010101178-A (KR)
IPC: C12N15/10
Filed: 1999-12-11
Abstract: 본 발명은 α v β 6 인테그린의 리간드로서, 생물학적으로 활성을 가지는 신규한 펩티드에 관한 것이다.  상기 펩티드는 일반적인 구조 모티프, 즉, - Asp Leu Xaa Xaa Leu - 또는 바람직한 형태 - Arg Xaa Asp Leu Xaa Xaa Leu Arg - 를 가지며, 여기서, Xaa 는 임의의 아미노산 잔기를 나타낸다.  본 발명에 따른 펩티드는 α v β 6 인테그린 수용체의 효과적인 저해제로서 다양한 질환 및 병리학적 발견의 치료에 사용될 수 있다.
Patent KR-20010111092-A (KR)
Title: 용기 내의 튜브 밀봉 방법
IPC: A61J1/05
Filed: 2000-01-18
Abstract: 본 발명은 둥근 부재(14)의 내경을 한정하는 제1 유체 경로(25)를 갖는 둥근 부재(14)를 편평 부재(16) 사이에 밀봉하는 방법을 제공한다.  본 단계는 계면 영역(26)을 한정하기 위해 편평 부재(16) 사이에 둥근 부재를 위치시키는 단계와, 제1 유체 경로(25)에 압력 하의 유체를 제공하는 단계와, 둥근 부재(14)와 편평 부재(16) 사이에 용접부를 형성하기 위해 계면 영역(26)을 가열하는 단계를 포함한다.
Patent KR-20010101667-A (KR)
IPC: G09G3/20
Filed: 2000-11-15
Abstract: 표시 장치(806)는 많은 서브필드들에서 비디오 처리 유닛(804)에 의해 구동되고, 각각의 서브필드는 표시 장치에 의해 각각의 조명을 출력한다. 각각의 서브필드에서, 표시된 영상의 화소는 스위치가 온인지 아닌지에 따라 특정 서브필드에 대응하는 광의 양을 방출할 수 있다. 동작 추정에 기초하여, 현재의 서브필드에 대응하는 시간 점에서 특정 화소의 요구된 세기 레벨이 연산된다. 계속해서, 특정 화소의 동작 벡터를 따라 화소에 의해 얼마나 많은 광이 발생되었는지 판정되고 인간 관찰자의 눈에 축적된다. 대상 세기 레벨은 요구된 레벨 및 이미 축적된 레벨에 기초하여 연산된다. 이 대상 레벨에 기초하여, 특정 화소가 현재의 서브필드에서 발화되는지를 판정한다.
Patent KR-20020011131-A (KR)
IPC: H04M1/60
Filed: 2000-03-29
Abstract: 셀룰러 전화 (100) 가 동하작는 검출된 잡음 레벨에 기초한 전화 (100) 의 마이크로폰 (102) 이득을 자동으로 조정하는 성능이 이동전화 (100) 에 제공된다.     잡음 레벨이 증가함에 따라, 전화 (100) 사용자들이 잡음 환경에서 더 크게 말하는 당연한 경향을 보상할 수 있도록 마이크로폰 (102)  이득 레벨은 자동적으로 감소된다.     실시예의 일례로, 스피커 (104) 와 마이크로폰 (102) 의 이득 레벨을 적당히 하기 위하여, 셀룰러 전화기 (100) 는 다양한 잡음 레벨과 관련된 조사 테이블 (116, 118) 에 대한 검출된 잡음 레벨을 적용하기 위하여 구성되거나 또는 프로그램된 디지털 신호 처리기 (110) 를 포함한다.     또한, 실시예의 일례로, 스피커 (104) 를 포함하며, 배경 잡음 환경의 증가에 대응하여  스피커 (104) 의 이득이 증가하도록 조정된다.     무선통신 장치 (100) 에서 스피커 (104) 의 이득을 자동으로 조정하는 방법은  이용가능한 헤드룸을 표시하는 디지털 수치를 획득하는 단계, 배경 잡음 레벨을 추정하는 단계, 및 배경 잡음 추정과 이용가능한 헤드룸에 기초하여 볼륨을 조정하는 단계를 포함한다.     따라서, 예를 들어, 셀룰러 전화기 (100) 에 있어 수동 볼륨 제어 버튼에 대한 필요성이 제거된다.
Patent KR-20020026169-A (KR)
IPC: H04N5/775
Filed: 2001-03-23
Abstract: 방송 목적용으로 보통 이용된 전송 스트림 포맷으로 레코딩된 제 1 및 제 2 스트림(SEQ1 및 SEQ2)으로부터 편집 MPEG 오디오/비디오 스트림을 생성하는 여러 가지 방법이 개시되어 있다. 일 구현에 따르면, 편집 포인트의 영역에서 최초 두 개의 스트림으로부터 데이터를 레코딩하는 브리지 시퀀스를 발생한다. 패딩 패킷(9 및 A 내지 B)은, 순회 카운터 값을 조정하여 브리지 시퀀스와 제 2 시퀀스 사이의 결합을 거쳐 연속적인 디코딩을 적절하게 하여 기본 스트림에 삽입된다. 또 다른 구현에 의하면, 심리스 재생은, 필요하지 않으므로 브리지 시퀀스가 생략되고, MPEG-2 사양을 따르는 편집 스트림을 발생하기 위해 "접촉식(on-the-fly)"으로 여러 가지 프로세스를 수행한다. 이 때문에, 출구 및 입구 포인트는, 특정 형태의 코딩 영상으로 제약되어 있고, 타임-베이스들 사이의 오프셋은 버퍼 오버플로우를 막기 위해 조정된다.
Patent KR-20020048309-A (KR)
Title: Method and device for producing cellulosed shaped bodies
IPC: C08B1/00
Filed: 2000-09-29
Abstract: The invention relates to a method for producing cellulosed shaped bodies. (a) Cellulose and an aqueous aminoxide are mixed, whereby a suspension is produced. (b) A cellulose solution is produced from the suspension, whereby water evaporates. (c) A first property and a second property of the produced cellulose solution is measured and the measured value is used for correcting the composition of the solution and (d) the cellulose solution is extruded through a gap of air and into an aqueous regenerating bath where said solution is coagulated to form shaped bodies.
Patent KR-20030060153-A (KR)
Inventor: KIM UK
IPC: C07C69/66
Filed: 2002-01-07
Abstract: PURPOSE: Provided are ibuprofen alkanediol ester which has anti-inflammatory, analgesic and antipyretic activities and is useful in treating the gastric mucous membrane disorder, and a pharmaceutical composition comprising the same as an active ingredient. CONSTITUTION: The ibuprofen alkanediol ester is represented by the formula 1, wherein n is 1 or 3. Preferably, the ibuprofen alkanediol ester is ibuprofen ethanediol ester or ibuprofen butanediol ester. The ibuprofen alkanediol ester of the formula 1 can be prepared by adding 1,2-ethanediol or 1,2-butanediol dissolved in tetrahydrofuran to a halogenated ibuprofen obtained by halogenating ibuprofen in benzene with a halogenating agent.
Patent KR-20030061966-A (KR)
Title: Apparatus for Cutting the Inner-Liner
Inventor: KOO HYEONG TAEK
IPC: B26D5/20
Filed: 2002-01-14
Abstract: PURPOSE: A device for cutting an inner liner is provided to prevent reject rate in an overlap joint process by improving the shape of the cut surface. CONSTITUTION: A cylinder(2) is installed at the upper part of a support frame(1). Guide bars(3) are installed at both sides of the cylinder. The upper part of a knife(5) is adhered to the guide bars and the end of the cylinder by a connecting member(4) and a fixing member(9). An anvil(6) is installed at the lower part of the knife.
Patent KR-20030063825-A (KR)
Title: A multi-function Audio/Video system having a Audio/Video apparatus and a Mobile computer
Inventor: YOO GONG HYEON
IPC: H04N5/44
Filed: 2002-01-24
Abstract: PURPOSE: A multifunction audio/video system having an audio/video apparatus and a mobile computer is provided to talk over the telephone, watch a TV, or listen to the radio by using the mobile computer. CONSTITUTION: A multifunction audio/video apparatus(100) includes a radio tuner part, a TV tuner part, a telephone circuit part, a plurality of key buttons, a voice selecting unit selectively outputting voice output, and a voice input/output unit outputting the voice output and inputting a voice. A voice codec compresses voice signal output of the voice selecting unit. A video compressing unit compresses video signal output of the TV tuner part. A network interface unit receives electronic mails from the outside. A wireless transmitting and receiving unit transmits the electronic mails received from the network interface unit, transmits the outputs of the voice codec and the video compressing unit wirelessly, and receives a control command from an external device. A control unit controls each component according to control commands received from the plurality of key buttons, and the wireless transmitting and receiving unit.
Patent KR-20020038605-A (KR)
Inventor: KIM SEOK BO
IPC: B66B5/00
Filed: 2002-01-25
Abstract: PURPOSE: A safety apparatus of an elevator is provided to move the elevator to the desired floor safely in an emergency by braking accurately with installing the safety apparatus in an upper guide roller or the lower guide roller. CONSTITUTION: A safety device of an elevator is composed of a solenoid(21) installed in a bracket, and actuated by a control box; two cores(20,20') moved according operation of the solenoid; levers(18,18') turned around hinges(19,19') according to movement of cores; brake shoes(24,24') installed in ends of the levers to support a guide rail(22); four springs(23,23') pushing brake shoe; and sensors detecting the state of the elevator. Current of the solenoid is supplied and shut off according to the control signal from the control box, and braking force is generated with holding the guide rail by brake shoes. Braking is performed securely and promptly, and the safety device is installed conveniently with simple structure. Passengers are protected with stopping the elevator in an emergency. Accidents are prevented with operating the elevator safely.
Patent KR-20030024539-A (KR)
Title: Method and apparatus for controlling fuel injection
Inventor: YOO CHEOL HO
IPC: F02D41/38
Filed: 2002-02-22
Abstract: PURPOSE: A fuel injection control system and a method thereof are provided to prevent engine power from being deteriorated by controlling pressure of an output terminal of a fuel pump according to a driving state of the fuel pump. CONSTITUTION: A fuel injection control system includes an engine R.P.M sensor(10) for detecting an engine R.P.M and an engine load sensor(20) for detecting an engine load. An ECU(30) is provided to control fuel injection pressure. The ECU(30) calculates optimum fuel pressure based on the engine R.P.M and the engine load supplied from the engine R.P.M sensor(10) and the engine load sensor(20). A fuel control valve(54) is installed in a passage, through which a part of compressed fuel is bypassed from an output terminal of a high compressed fuel pump to an inlet terminal thereof. Many injectors(60) are connected to a fuel rail(40).
Patent KR-20020070890-A (KR)
Title: Electric motor controller
Inventor: ARAI YASUHIRO
IPC: H02P6/08
Filed: 2002-02-28
Abstract: PURPOSE: An electric motor controller is provided to be capable of driving a synchronous motor having no position sensor stably at high efficiency by carrying out simple control. CONSTITUTION: A direct current of a DC power source(1) is applied to an inverter circuit(2) and converted into an alternating current. The alternating current is supplied to a motor(3) via a motor current detection section(4). The motor(3) is a synchronous brushless motor and not provided with position sensors for detecting the position of its rotor. The output of the motor current detection section(4) is input to a detection section(57) having a reactive current computing section(54). The detection section(57) is included in an inverter control section(55). The detection section(57) computes a reactive current and outputs a detected value on the basis of the value of the reactive current to a computing section(58). Various set values to control the inverter circuit(2) are set in a setting section(56). The set value is a target value of the detected value output from the detection section(57).
Patent KR-20030073357-A (KR)
Title: A heat pump type multiple air-conditioner
Inventor: LEE SANG HO
IPC: F24F1/08
Filed: 2002-03-11
Abstract: PURPOSE: A heat pump type multi air conditioner is provided to allow each of indoor units to be selectively used as a heater or a cooler. CONSTITUTION: An air conditioner includes a compressor(51) installed in an outdoor unit(50) to compress refrigerant; an outdoor heat exchanger(53) allowing refrigerant supplied by the compressor to exchange heat with outdoor air; a first indoor heat exchanger(62a), a second indoor heat exchanger(62b) and a third indoor heat exchanger(62c) installed in a first indoor unit(60a), a second indoor unit(60b) and a third indoor unit(60c), respectively, to allow the refrigerant supplied by the compressor to exchange heat with indoor air; a four way valve(52) installed on a discharge tube of the compressor to supply refrigerant to the outdoor heat exchanger when the air conditioner is at cooling operation, and to the indoor heat exchangers if the air conditioner is at heating operation; and a channel switching unit changing a channel for some of refrigerant discharged from the four-way valve to allow the indoor units to be separately operated.
Patent KR-20030073558-A (KR)
Title: Method for multi-authoring a web-site
Inventor: CHO SEONG YONG
IPC: G06F17/00
Filed: 2002-03-12
Abstract: PURPOSE: A method for opening multiple web site is provided to reflect an individual feature of each staff in a company by constructing a module environment capable of opening a plurality of web sites by on-line based on web site information set by the corresponding company. CONSTITUTION: A creation of a user system account is requested through a web site multi-opening execution managing tool according to a predetermined series of user system account setting data(S103). After reading stored original information(S105), the original information is converted in accordance with a predetermined series of structured information mapping data. And a series of structured information mapping data corresponded to each user defined to the user system account setting data are created(S107). The created structured information mapping data are transmitted to an execution managing tool(S108). The execution managing tool requests to create the multiple web site to each user who received the user system account(S113).
Patent KR-20030073715-A (KR)
Title: Apparatus to measure insert position in injection machine
Inventor: KANG DAE HWAN
IPC: B29C45/76
Filed: 2002-03-13
Abstract: PURPOSE: A device for measuring the position of an insert is provided to precisely insert the insert into an injection mold by precisely measuring the position of the insert. CONSTITUTION: A rotary rod(200) has a plurality of tapered basic pins(201) fit into a tapered basic hole formed at an injection mold. A rotary angle sensor(300) is connected to a rotary shaft(202) of the rotary rod, and measures the rotary angle of the rotary rod. A horizontal distance sensor(500) measures the horizontal movement distance of the rotary shaft when the basic pins are fit into the basic holes. A vertical distance sensor(400) measures the vertical movement distance of the rotary shaft.
Patent KR-20030073922-A (KR)
Title: Artistic sculpture attached solar cell used sign board LED lamp front lighting device
Inventor: NAMKUONG CHONG SOO
IPC: G09F13/02
Filed: 2002-03-14
Abstract: PURPOSE: A front illumination type guide billboard illumination apparatus using a solar cell and a light emitting diode having a beautiful modeling structure is provided which makes it easy to discriminate the content of a day/night display by increasing visibility of a guide display or a direction display. CONSTITUTION: A supporting part(23) supporting a modeling structure(20) and a guide display board(40) combined in a clamp(21) which is comprised in the modeling structure. And a reflection LED lamp(30) whose angle is controlled by an angle control hole is installed in one end of a holder(31), and thus the illumination apparatus and the structure are combined in a body. A solar cell(10) operating the LED lamp and a battery part(11) and a control circuit part and a charge circuit part are embedded in a circuit part(13). And a photo sensor part(12) is installed on the top of the modeling structure together with the circuit part.
Patent KR-20030074867-A (KR)
Title: Combination system of block type reinforced retaining wall used waste concrete and waste limestone and constructing method thereof
Inventor: LEE JUN GEUN
IPC: E02B3/12
Filed: 2002-03-14
Abstract: PURPOSE: A complex block reinforced earth retaining wall by using waste concrete and waste limestone and a construction method are provided to reduce construction expenses and period by stacking different retaining wall blocks simply in the upper retaining wall and charging the filler including waste concrete, waste limestone and crushed stone. CONSTITUTION: A complex block type reinforced earth retaining wall is composed of first retaining wall blocks(240) stacked on the base steel concrete to form a lower retaining wall(200); lower reinforced earth(270) charged in the rear part of the lower retaining wall to support first retaining wall blocks; second retaining wall blocks(310) stacked on the lower retaining wall simply to form an upper retaining wall(300); upper reinforced earth(330) charged in the rear part of the upper retaining wall; and a filler(320) charged in the charge space of the second retaining wall and mixed with waste concrete, waste limestone and crushed stone. The charge space of the second retaining wall block is opened in the upper part, and the second short retaining wall block is arranged in the upper part.
Patent KR-20030022668-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: NIKAMI TAKASHI
IPC: H01L29/43
Filed: 2002-03-18
Abstract: PURPOSE: To increase the operating speed of a MOS transistor. CONSTITUTION: A semiconductor device is provided which comprises a source region formed of a semiconductor, a drain region formed of a semiconductor having the same conductivity type as that of the source region, a channel region (202) formed of a semiconductor between the source region and the drain region, a gate insulation film (201) formed on the channel region, and a gate electrode which is formed on the gate insulation film and has a PN junction which is formed by a P-type semiconductor region (104b) and N-type semiconductor regions (104a, 302). The P-type semiconductor region and the N-type semiconductor regions of the PN junction (106) of the gate electrode are electrically insulated from each other.
Patent KR-20030077872-A (KR)
Title: Cosmetic Compositions for Skin-Whitening Comprising Phytolight as Active Ingredient
Inventor: LEE SEON YEONG
IPC: A61K8/97
Filed: 2002-03-27
Abstract: PURPOSE: Provided is a skin whitening composition containing, as an active ingredient, phytolight derived from Pyrus Malus fruit extract, Scutellaria Baicalensis root extract, Camellia Sinensis leaf extract, Cucumis Sativus fruit extract or their mixture. CONSTITUTION: A skin whitening composition is characterized by containing 0.001-10 wt.% of phytolight that is derived from the extract selected from the group consisting of a Pyrus Malus fruit extract, a Scutellaria Baicalensis root extract, a Camellia Sinensis leaf extract, a Cucumis Sativus fruit extract or their mixture.