baber/WOPTO huggingface dataset:
Patent KR-20130095453-A (KR)
Title: Noncontact resistance measurement apparatus and method using straight light source
Inventor: SEO BO SEOK
IPC: H01L21/66
Filed: 2012-02-20
Abstract: PURPOSE: A contactless resistance measuring device using linear light source and a method thereof are provided to form a linear type light stimulation, thereby increasing the absolute voltage. CONSTITUTION: A linear type light stimulation is formed on an object (S301). The eddy current is generated in the object. The induced voltage by the eddy current is measured in the light stimulation (S303). Based on the measured induced voltage, the surface resistance of the object is calculated (S305). The linear type light fiber is used as the light source. The induced voltage is measured in a first location and a second location around the light stimulation, respectively. The light stimulation is parallel to the first location and the second location. The first location and the second location are in a predetermined distance from both sides of the light stimulation. [Reference numerals] (AA) Start; (BB) End; (S301) Forming a linear type light stimulation; (S303) Measuring induced voltage aroud a light stimulation; (S305) Calculating surface resistance based on induced voltage
Patent KR-20130096810-A (KR)
Title: Voice coil motor
Inventor: HAN JIN SUK
IPC: G02B7/04
Filed: 2012-02-23
Abstract: PURPOSE: A voice coil motor is provided to improve the quality of a digital image by freely controlling a gap between a lens and an image sensor. CONSTITUTION: A voice coil motor (800) comprises an autofocus module, a hand shaking correction module, a connecting member, a fixing member, and a flexible circuit board. The autofocus module makes up and down a lens and exposures terminals to an outer side. The fixing member is combined to the outer side of the autofocus module and exposes the terminals. The hand shaking correction module comprises a first driving unit which is combined to an outer side of the fixing member and a second driving part which faces the first driving part. The connecting member connects an upper end of the autofocus module with an upper end of the hand shaking correction module. The flexible circuit board is connected to the terminals and the second driving part and applies a driving signal.
Patent KR-20130097397-A (KR)
Title: 공기 압축력을 이용한 내용물 분사식 용기
Inventor: JEONG KYU SUN
IPC: B65D83/76
Filed: 2012-02-24
Abstract: 본 발명은 하부 중앙에 통공(11)을 갖는 용기본체(10)와; 상기 용기본체(10)의 상부에 안착 설치되고 내부에 공기압축실((21a))과 안내공(21b)이 연결 형성된 안내관(20)의 내부에 피스톤(26)을 갖는 로드(25)를 삽입하여 상기 로드의 상부에 스프링(29)으로 탄력 설치된 푸쉬버턴(28)의 탄발 가압 작동에 의해 발생되는 공기 압축력으로 내용물을 토출하는 내용물토출수단(20)과; 상기 용기본체 하부에 중앙의 절결부(31)가 내용물토출수단에 의해 누름작동되어 개방되는 토출밸브(30)와; 상기 내용물토출수단에 의해 토출되는 내용물을 안내하는 분사 안내공(41)을 갖는 분사 안내구(40)로 이루어진 공기압축력을 이용한 내용물 분사식 용기에 있어서, 상기 내용물토출수단(20)의 피스톤(26)으로는 푸쉬버튼(28)의 탄발 가압 작동시 외부로 부터 공기가 안내관(21)의 내부로 유입되도록 하기 위한 공기 유입공(26a)이 적어도 하나 이상 관통 형성되고, 상기 피스톤의 내부로는 푸쉬버튼의 가압 및 해제 동작시 상기 공기 유입공을 통해 외부로 부터 공기가 유입 및 차단되도록 제어하기 위한 체크밸브(27)를 로드(25)에 억지 끼움 하되, 상기 체크밸브는 중앙으로 로드에 끼우기 위한 결합공(27b)이 관통 형성되는 밸브본체(27a)와, 상기 본체의 외주면에 하향으로 경사지게 연장 형성되고 둘레 가장자리가 상기 푸쉬버튼의 가압 및 해제 동작에 따라 피스톤의 내주 벽면(26b)에 밀착 또는 이격되면서 상기 외기 공급공(26a)을 통한 외부 공기의 유입 및 차단을 효과적으로 제어하기 위한 경사 날개부(27c)로 구성하여 내용물의 토출에 따른 외부 공기의 유입 및 차단이 적절히 이루어짐으로 인해 내용물의 토출에 따른 공기 압축력을 항상 일정하게 제공하는 것이 가능하여 내용물의 토출 작업을 안정적이면서도 효과적으로 수행할 수 있도록 한 공기압축력을 이용한 내용물 분사식 용기를 제공함에 있다.
Patent KR-20130098636-A (KR)
Title: Buoy for pipeline laying in subsea
Inventor: PARK SUNG KUG
IPC: F16L1/12
Filed: 2012-02-28
Abstract: PURPOSE: A buoyancy device for laying a submarine pipeline is provided to efficiently reduce the loads of a pipe installed in a seabed by locating a buoyancy member to a predetermined position while the pipeline is laid. CONSTITUTION: A buoyancy device for laying a submarine pipeline comprises a supporting frame (410), a pair of first buoyancy members (421, 422), a rod member (430), and a wire (440). A pair of the first buoyancy members is connected to the supporting frame and supplies the buoyancy to the supporting frame. The rod member changes a gap between the first buoyancy members and attaches the supporting frame to the pipeline or releases the attachment. The wire is connected to the rod member and supplies tension to the rod member in a direction in which the supporting frame releases the attachment on the pipeline at a predetermined depth of water.
Patent KR-20130099423-A (KR)
Inventor: EO BEOM SEOK
IPC: H04M3/493
Filed: 2012-02-29
Abstract: 본 발명은 콜센터시스템에 관한 것으로, 더욱 상세하게는 고객이 상담원 연결 요청 시 음성안내 시나리오를 이용하여 고객이 상담하고자 하는 고객 문의 내용을 미리 파악하고, 파악된 문의 내용에 따라 문의 내용에 대응하는 처리를 자동으로 수행하거나 파악된 문의 내용에 대해 전문 지식을 가지는 전문 상담원을 연결하여 주는 전문 상담원 안내 시스템 및 방법에 관한 것이다. 
이러한 본 발명은 사설교환기와, 다수의 상담원 단말기들을 포함하는 다수의 전문 상담원 그룹; 및 서비스별로 발생할 수 있는 문의 내용 정보들을 저장하는 자동화 데이터베이스와, 서비스별 전문 상담 그룹 정보 및 각 전문 상담 그룹의 상담원 단말기 정보를 포함하는 전문 상담원 정보를 저장하는 전문 상담원 데이터베이스와, 임의의 고객이 자동응답서비스 진행 중 상담원 연결을 요청하면 고객이 상담원에게 문의할 문의 내용에 대한 발성을 유도하는 시나리오에 따른 음성안내를 수행하고, 이에 응답하여 발성된 문의 내용 발성음을 음성인식한 후, 문의 내용을 파악하고, 파악된 문의 내용에 대응하는 서비스를 상기 자동화 데이터베이스에서 검색하고, 상기 사설교환기를 통해 상기 전문 상담원 데이터베이스에서 상기 검색된 서비스에 대한 전문 지식을 가지는 전문 상담 그룹 및 그 전문 상담 그룹의 상담 가능한 전문 상담원 정보의 상담원 단말기로 상기 고객의 통화로를 전환시키는 자동응답 서버부를 구비하는 전문 상담원 안내 서버부를 포함하는 것을 특징으로 한다.
Patent KR-20130100514-A (KR)
Title: Ski jump simulator
Inventor: KWON DAE KYU
IPC: A63B69/00
Filed: 2012-03-02
Abstract: PURPOSE: A ski jump simulator and a control method thereof are provided to obtain a virtual training effect and to provide a ski jumping sensation to a user. CONSTITUTION: A ski jump simulator includes a base (11), a support member (10), actuators (51, 52) for controlling the gradient of the support member according to the geographic information on a course, a display (40) for providing a user information on external environments, a wearing member (80) which is worn on the user, floating units (81, 82) which connect to the wearing member and support the user in the air, motors (83, 84) which control the float state of the user by adjusting the length and tension of the floating units, sensors which are attached to the user and measure the body angle of the user, a ski member (20) which is worn on the user, and a control device (60) for controlling at least one among the actuator, the display, and the motors. [Reference numerals] (60) Control device
Patent KR-20130106478-A (KR)
Title: Stator for resolver and resolver comprising the same
Inventor: NA BYUNG CHEOL
IPC: H02K24/00
Filed: 2012-03-20
Abstract: PURPOSE: A stator for a resolver and a resolver including the same are provided to identically maintain impedance between output coils by improving the winding structure of a coil, thereby improving precision. CONSTITUTION: Multiple slots (11a) are formed in a circumferential direction at the same intervals. An excited coil (12), a first output coil (13), and a second output coil (14) are wound around the multiple slots, respectively. The first output coil is wound in the number of windings that is changed in a sine wave manner. The second output coil is wound in the number of windings in a cosine wave manner. The excited coil is wound around multiple slots in the determined number of windings prior to the winding of the first output coil and the second output coil.
Patent KR-20120112064-A (KR)
Title: Communications device, resonant circuit, and method of applying control voltage
Inventor: KANNO MASAYOSHI
IPC: H04B1/00
Filed: 2012-03-22
Abstract: PURPOSE: A communication apparatus, resonant circuit, and power application method are provided to stably control the resonant frequency of a resonant antenna in a long time. CONSTITUTION: A resonant antenna(11) includes a variable capacity device including a dielectric material unit formed by a ferroelectric material. The resonant antenna executes non-contact communication with the outside. A control power generation unit(12) generates control power for controlling the capacity of the variable capacity device. The control power generation unit applies the created control power to the dielectric material unit of the variable capacity device. The control power generation unit reverses the application direction of the control power to the determined rate. [Reference numerals] (12) Power generation circuit; (20) Signal processing unit; (AA) Control signal
Patent KR-20130110748-A (KR)
Title: 발광 소자 및 그 제조 방법
Inventor: YI SUNG HAK
IPC: H01L33/06
Filed: 2012-03-30
Abstract: 본 발명은 발광 소자 및 그 제조 방법에 관한 것으로, 기판 상에 제 1 반도체층, 활성층 및 제 2 반도체층이 적층되고, 활성층은 양자 우물층과 장벽층이 복수 적층되어 형성되며, 양자 우물층 및 양자 우물층과 접하는 장벽층의 일부가 제 1 온도에서 형성되고, 장벽층의 나머지가 제 1 온도보다 높은 제 2 온도에서 형성되는 발광 소자 및 그 제조 방법이 제시된다.
Patent KR-20130113738-A (KR)
Title: A mobile device case with the wireless charger
Inventor: CHOI SOO HWAN
IPC: H02J17/00
Filed: 2012-04-06
Abstract: PURPOSE: A mobile terminal case comprising a wireless charger is provided to solve battery problem of a mobile terminal by receiving wireless power energy. CONSTITUTION: A module component unit (110a) converts wireless power energy received from a coil to be supplied to a mobile terminal. The module component unit is separated from a case. A near field communication (NFC) coil is comprised around the coil. When the case and the module component unit are connected with each other through a connection terminal connecting an electric signal, a connection terminal connecting the coil is separated from a connection terminal connecting the NFC coil. [Reference numerals] (11) Communication module
Patent KR-20130115692-A (KR)
Title: Conductive pattern of touch panel
Inventor: KIM JONG SUN
IPC: G06F3/041
Filed: 2012-04-13
Abstract: PURPOSE: An electrode pattern of a touch panel is provided to prevent a user form seeing a bridge electrode by tilting the bridge electrode connecting conductive pattern cells at a width end or a length end of a communication terminal or a touch panel. CONSTITUTION: Conductive pattern cells (221,231) are formed on a substrate and an insulating layer (251) is formed on the conductive pattern cells. A bridge electrode (271) is connected with pattern cells and tilted at a width end or a length end of a communication terminal or a touch panel. A set angle is 25-65 and the pattern cells are formed of Indium Tin Oxide (ITO), Indium Zinc Oxide (IZO), Zinc Oxide (ZnO), Carbon Nano Tube (CNT), silver nano-wire, conductive polymer, and grapheme.
Patent KR-20130124099-A (KR)
Title: Led driver apparatus
Inventor: MIN SAMUEL
IPC: H05B44/00
Filed: 2012-05-04
Abstract: An LED driving device is provided. The LED driving device comprises a PWM signal generating part generating a PWM signal according to reference voltage; a DC-DC converter providing driving voltage to multiple LED arrays using the generated PWM signal; an LED driving part driving the multiple LED arrays using multiple output ports; and a sensing part sensing the connection of each of the multiple output ports to the LED array. [Reference numerals] (100) Input unit;(200) PWM signal generating unit;(300) DC-DC converter;(400) LED driving part;(500) Multiple LED array;(600) Sensing unit
Patent KR-20130129675-A (KR)
Title: Display panel and display device including the same
Inventor: LEE SON UK
IPC: G02F1/1333
Filed: 2012-05-21
Abstract: The present invention relates to a display panel and a display device including the same and, more specifically, to the display panel including a fiber reinforced plastic substrate and the display device including the same. The display panel according to one embodiment of the preset invention includes a substrate and a pixel layer. The first lattice pattern is arranged on the substrate with a first lattice cycle. The pixel layer includes a second lattice pattern with a second lattice cycle. The first lattice cycle is P 10um. The second lattice cycle is H 10um. When H is larger than P, P=H x 2/(2n+1) is satisfied, wherein, n is a natural number. When H is smaller than P, P=H x (2n+1)/2 is satisfied. [Reference numerals] (AA) Inch;(BB) Picture ratio;(CC) Pixel grid period (쨉m);(DD) Applicable FRP substrate standard;(EE) Grid gap of FRP substrate (쨉m)
Patent KR-20130130998-A (KR)
Title: Liquid crystal display
Inventor: PARK GYUNG SOON
IPC: G02F1/1343
Filed: 2012-05-23
Abstract: A liquid crystal display device according to the embodiment of the present invention reduces the number of data lines by arranging one data line at two pixel electrodes, prevents a protection layer from being opaque due to a haze phenomenon of the pixel electrode by forming the pixel electrode under a gate insulation layer, and prevents damage to a drain electrode due to an etchant of the pixel electrode. Also, a short circuit between a common voltage line and a gate line is prevented without the degradation of an aperture ratio due to a contact hole by arranging the contact hole for electrically connecting the common voltage line to a common electrode between vertical parts of two gate lines.
Patent KR-20120134024-A (KR)
Title: Curable resin composition
IPC: G03F7/004
Filed: 2012-05-23
Abstract: PURPOSE: A curable resin composition is provided to form excellent coating film and patterns with excellent heat resistance and to have low coloring by heat treatment. CONSTITUTION: A curable resin composition comprises: an addition polymer which comprises a unit structure originated from an unsaturated compound with an oxyranyl group, and a unit structure originated from at least one kind selected from unsaturated carboxylic acids and unsaturated carboxylic anhydrides; a polymerization initiator; and a compound indicated in chemical formula 1. In chemical formula 1, R^1 benzyl group or C2-5 cyanoalkyl group, each of R^2-R^4 is hydrogen, halogen, a C1-20 alkyl group, a phenyl group, a nitro group or a C1-20 acyl group.
Patent KR-20130131811-A (KR)
Title: Bed with storage closet
Inventor: LEE SANG BOK
IPC: A47B83/00
Filed: 2012-05-24
Abstract: The present invention relates to a bed with a storage closet capable of obtaining a storage space to be wide and enable a plurality of the wide storage closets to be stored in the lower part of the bed. To achieve this purpose, the bed with the storage closet according to the present invention is mechanically characterized by including an upper plate covering storage containers arranged in a row; frames including side walls standing on the ground by being fixed downwards to both ends of the upper plate; and a reinforcing material reinforcing the upper plate by being fixed to the bottom surface of the upper plate of the frame.
Patent KR-20120132410-A (KR)
Title: Substrate placement stage, substrate processing apparatus and method of manufacturing semiconductor device
IPC: H01L21/683
Filed: 2012-05-25
Abstract: PURPOSE: A board mounting stand, a substrate processing apparatus, and a manufacturing method of a semiconductor device are provided to prevent thermal transformation of a mounting side of the board mounting stand by containing ceramics in a first member. CONSTITUTION: A first member(82) is installed in order to surround a heater(81). The first member is comprised of a composite material of aluminum and ceramics. A second member(83) coats the surface of the first member. The second member comprises a mounting side for mounting a substrate at one side. A pipe(85) for heater wiring accepts a feeding wire which supplies electricity to the heater. A ring(42) supports a board mounting stand.
Patent KR-20130132044-A (KR)
Title: Circuit for generating of column selection signal
Inventor: CHA JIN YOUP
IPC: G11C8/18
Filed: 2012-05-25
Abstract: Disclosed is a column selection signal generating circuit capable of minimizing a leakage current. The column selection signal generating circuit according to one embodiment of the present invention includes a first current control unit which controls the level of a preliminary column selection signal in response to a bank active signal, a driving unit which generates an amplification column selection signal in response to the preliminary column selection signal, and a second current control unit which generates the output signal of the driving unit as the column selection signal in response to the bank active signal. [Reference numerals] (310) First driving unit;(320) Second driving unit;(330) First current control unit;(340) Second current control unit
Patent KR-20130133541-A (KR)
Title: Method and apparatus for processing audio signal
Inventor: KUDRYAVTSEV VADIM
IPC: G10L19/00
Filed: 2012-05-29
Abstract: The present invention relates to a method and a device for processing an audio signal. The method for processing an audio signal comprises the steps of separating a first harmonic signal and a first percussion signal from an audio signal; generating a second harmonic signal and a second percussion signal by adjusting gain of the first harmonic signal and the first percussion signal; and summing up the second harmonic signal and the second percussion signal. The present invention can improve the performance of a device for processing an audio signal for controlling gain by separating a harmonic signal and a percussion signal from the audio signal to adjust the gain. Thereby, the audio signal can have a high output level without nonlinear distortion. [Reference numerals] (210) Harmonic/percussion separation unit;(230) First DRC;(250) Second DRC;(290) Gain control unit;(AA) Audio signal
Patent KR-20130133569-A (KR)
Title: 백라이트 유닛 및 이를 포함하는 액정 표시 장치
Inventor: KALANTAR KALIL
IPC: G02B6/00
Filed: 2012-05-29
Abstract: 본 발명은 백라이트 유닛 및 이를 포함하는 액정 표시 장치에 관한 것이다. 보다 구체적으로, 본 발명은 광편향부와 광편향소자가 형성된 도광판과 요철부가 형성된 도광체를 포함하는 백라이트 유닛에 관한 것이다. 본 발명의 백라이트 유닛은 광편향부, 광편향소자 또는 요철부의 형상을 조절함으로써 광원으로부터 나온 광의 전반사나 굴절 정도를 조절할 수 있도록 하였다.
Patent KR-20120137271-A (KR)
Title: Novel oxyntomodulin derivatives and pharmaceutical composition for treating obesity comprising the same
Inventor: JUNG SUNG YOUB
IPC: A61K38/26
Filed: 2012-06-07
Abstract: PURPOSE: A novel oxyntomodulin derivative and a composition containing the same for trating obesity are provided to promote adipose decomposition. CONSTITUTION: An oxyntomodulin dreivative which activates GLP-1 receptors and glucagon receptors contains an amino acid sequence of general formula 1(R1-X1-X2-GTFTSD-X3-X4-X5-X6-X7-X8-X9-X10-X11-X12-X13-X14-X15-X16-X17-X18-X19-X20-X21-X22-X23-X24-R2). The peptide has an antiobesity effect. A 10th, 14th, 16th, 20th, 24th, or 28th amino acid among an amino acid sequence of general formula 1 is substituted with an amino acid or an amino acid derivative of Tyr(4-Me), Phe, Phe(4-Me), Phe(4-Cl), Phe(4-CN), Phe(4-NO2), Phe(4-NH2), Phg, Pal, Nal, Ala(2-thienyl), or Ala(benzothienyl).
Patent KR-20130137833-A (KR)
Title: A label sticker and method manufacturing thereof
Inventor: LEE SANG CHUL
IPC: G01N21/64
Filed: 2012-06-08
Abstract: The present invention includes a release sheet and a sticker film which has a printed layer on the upper surface thereof and an adhesive layer on the lower surface thereof. The release sheet and the sticker film are made of a transparent material. The adhesive layer includes a fluorescent body which can be sensed by a laser sensor when a laser ray is irradiated.
Patent KR-20140006558-A (KR)
Title: Connector
Inventor: KANG JEOM SEOK
IPC: H01R13/42
Filed: 2012-07-06
Abstract: The present invention relates to a connector. A safety pin (30) is installed in a coupling space (13) which is formed in the first housing (12) of a first connector (10) in the present invention. The safety pin (30) has: a terminal hole (34) perforated in a body (32) of a plate shape; and a side wall (35) surrounding the edge of the body (32). An installation space (20) which is equipped with an elastic member (22) pushing the safety pin (30) is formed in the coupling space (13). The elastic member (22) uses a cylindrical coil spring and provides elasticity for the safety pin (30) by exposing a semi-cylinder shape to the coupling space (13). An elastic member support part (36) equipped with the elastic member (22) is formed in the lower side of the body (32) of the safety plate (30). The elastic member support part (36) has an elastic member guide (37) in a semi-circle shape and surrounds and guides the outer circumference side of one part of the elastic member (22). The safety pin (30) is installed in a state of elastically transforming the elastic member (22) in the coupling space (13) of the first housing (12). In the present invention, the movement of the safety pin (30) can be stably performed and the elastic force of the elastic member (22) can be used in case of separating the safety pin (30) because the elastic member (22) which provides power for the movement of the safety pin (30) is stably installed in the installation space (20).
Patent KR-20140010532-A (KR)
Inventor: MUN SEI YOUNG
IPC: H01L31/042
Filed: 2012-07-13
Abstract: 본 발명은 태양 전지 모듈에 관한 것이다. 
본 발명에 따른 태양 전지 모듈의 일례는 전면 투명 기판 및 후면 기판; 전면 투명 기판과 후면 기판 사이에 배치되는 복수 개의 태양 전지; 전면 투명 기판과 후면 기판 사이에 배치된 복수 개의 태양 전지를 고정시키고, 외부의 충격을 흡수하는 충진부; 및 전면 투명 기판과 후면 기판 사이의 외곽 테두리에 배치되는 스페이서(spacer);를 포함하고, 충진부는 전면 투명 기판과 복수 개의 태양 전지 사이에 배치되고, 후면 기판과 복수 개의 태양 전지 사이에는 배치되지 않는다.
Patent KR-20140015890-A (KR)
Title: A fabricating method of metal thin film using electroless deposition and a thin film device fabricated thereby
Inventor: BYUN JI YOUNG
IPC: C23C18/20
Filed: 2012-07-26
Abstract: The present invention relates to an eleectroless deposition (ELD) for forming a metal conductive layer on insulator substrates including glass and polymers. The present invention uses a dry evaporation like arc plasma deposition (APD) or sputtering, for forming adhesive layer and catalyst layer on the substrate and for forming a metal thin film by the ELD. According to the specification of the present invention, complicated preprocesses which are performed in the ELD process, can be remarkably reduced, and the adhesiveness of the plated metal thin film can be increased. [Reference numerals] (AA) Forming adhesive layer on substrate (dry evaporation); (BB) Forming catalyst layer (Dry evaporation); (CC) Electroless plating; (DD) Metal thin film
Patent KR-20140017744-A (KR)
Inventor: LEE CHOON SIK
IPC: G06F3/048
Filed: 2012-07-31
Abstract: A method for controlling a mobile terminal according to one embodiment of the present invention includes the steps of driving a sensor; adding an item corresponding to the driven sensor to a list displayed on a display unit; and displaying the information of the driven sensor or a measurement value by the driven sensor on a first region and displaying function information related to the sensor or the measurement value by the sensor on a second region. Wherein, the item includes the first region and the second region. [Reference numerals] (AA) Start; (S410) Drive a sensor; (S420) Add a first item; (S430) Display a second item
Patent KR-20140016764-A (KR)
Title: The high functional cosmetic composition comprising coffee fermented products and extracts thereof
Inventor: LEE HYEON YONG
IPC: A61Q19/02
Filed: 2012-07-31
Abstract: The present invention relates to a high-functional cosmetic composition comprising coffee (coffee beans or by-products) fermented products and extracts thereof, and more particularly, to a high-functional cosmetic composition comprising, as active ingredients: a fermented liquor obtained fermenting coffee beans, which is not processed, by itself, or by-products of coffee, most of which are wasted not consumed, using lactobacillus strains; and residues of fermented coffee extracts obtained by performing ethanol extraction on the entire fermented coffee residues except the fermented liquor thereof. The coffee (coffee beans or by-products) fermented products and extracts thereof of the present invention is natural product-derived material and simultaneously display the effects of skin cell proliferation, antioxidant activities, moisturizing, wrinkle improvement, skin whitening and anti-inflammatory activities while stabilizing to the skin, such that the composition of the present invention can be effectively used as a high-functional cosmetic composition. Additionally, the coffee (coffee beans or by-products) fermented products and extracts thereof of the present invention can be manufactured through a simple process by utilizing coffee beans, having a low unit price, by itself or by-products of coffee wasted so as to have not only economical effects capable of reducing time, effort and costs but also eco-friendly effects through recycling of waste.