baber/WOPTO huggingface dataset:
Patent KR-20020019591-A (KR)
IPC: H04W48/18
Filed: 2000-07-27
Abstract: 동일한 주파수를 공유하는 두개의 통신 시스템에 의해 서비스되는 경계 지역에서 서비스를 포착하기 위한 방법 및 컴퓨터 프로그램 장치.  상기 방법은 가장 강한 신호 및 두번째 강한 제어 채널을 결정하기 위하여(208) 소정 범위의 제어 채널(206)을 스캐닝하는 단계를 포함한다.  가장 강한 제어 채널을 통해 수신된 신호와 관련된 제1시스템 식별 코드(SID)가 허용 가능한지가 결정된다(236).  이것은 예컨대, 제1 SID를 허용가능한 SID로 구성된 리스트와 비교하므로써 행해질 수 있다.  통상적으로, 가장 강한 제어 채널을 통해 수신된 신호와 관련된 SID가 허용가능하지 않은 경우에는, 시스템 포착 프로세스는 중지될 것이다.  그러나, 이제, 상기 제1 SID가 허용가능한 것으로 판명되지 않는 경우에는, 두번째 강한 제어 채널을 통해 수신된 신호와 관련된 SID가 허용 가능한지가 결정되었기 때문에(228), 서비스 포착의 가능성이 증가된다.  마찬가지로, 두번째 강한 페이징 채널은 서비스 포착 가능성을 증가시키는데 사용될 수 있다.
Patent KR-20020047148-A (KR)
IPC: A61Q19/02
Filed: 2001-07-17
Abstract: 장미과(Rosaceae) 장미속(Rosa)에 속하는 서양장미(R. centifolia　L. 또는 R. gallica　L. var. centifolia (L.) Reg.) 또는 그 용매 추출물을 유효성분으로서 배합한다. 
     티로시나제 활성저해효과, 사이클릭 AMP(cAMP)생산저해효과를 겸비하고, 우수한 멜라닌 생성억제효과, 미백효과를 가지며, 또한 안전성이 우수한 미백용 피부 외용제를 제공한다.
Patent KR-20020032632-A (KR)
IPC: F02D41/22
Filed: 2000-09-19
Abstract: 차량 유체 유도는 흡입 매니폴드에 직접 장착되어 엔진 관리 및 진단 기능을 제공하는 엔진 컨트롤 유닛(ECU)을 포함한다.  케이스는 ECU를 덮어서 회로 기판과 부착 구성요소를 기밀 밀봉 및 보호한다.  센서는 케이스를 통해서 흡입 매니폴드 내로 연장되어 흡입 매니폴드를 통해서 흐르는 매체에 대한 직접 입력을 수용하는 것이 바람직하다.  또 다른 실시예에서, 케이스로부터 연장하지 않는 가속도계와 같은 센서는 진동 입력을 수용한다.  전체 회로 기판은 흡입 매니폴드에 직접 장착되어 있기 때문에, 진동은 센서에 입력으로서 수용된다.
Patent KR-20020037062-A (KR)
Title: A cable penetration device
IPC: F16B1/02
Filed: 2000-10-05
Abstract: A cable transit device, or cable penetration device, includes a tubular sleeve (1) that has means (11) at one end for fastening the device to a wall opening, and that has at its other end a thread (14) which interacts with a thread (53) on a nut (5). The nut includes a support shoulder (52) and the device includes a rubber sleeve which is located in the tubular sleeve (1) and has an outer diameter corresponding to the inner diameter of the tubular sleeve. The rubber sleeve is accommodated between the circular shoulder of the tubular sleeve and the support shoulder of the nut. The device also includes a plurality of module elements (4), each containing a cable accommodating channel (41) and each being divided to allow lateral access to the channel/channels. The modules (4) together fill-out the opening (31) of the rubber sleeve and have a shape that corresponds to the resultant outer contour of the mutually sealingly combined modules.
Patent KR-20020059703-A (KR)
IPC: H01M4/06
Filed: 2000-11-06
Abstract: Embodiments of electrodes include a collection of particles having an average diameter less than about 100 nm and have a root mean square surface roughness less than about one micron. Electrodes can be formed with a collection of electroactive nanoparticles having a narrow particle size distribution. Electrodes can be formed having an average thickness less than about 10 microns that include particles having an average diameter less than about 100 nm. Thin electrodes can be used in the formation of thin batteries in which at least one of the electrodes includes nanoscale electroactive particles.
Patent KR-20020053846-A (KR)
Title: 비닐방향족 단량체의 음이온 중합을 수행하기 위한 방법
IPC: C08F4/52
Filed: 2000-10-31
Abstract: 본 발명은 입체 장애된 페놀 또는 아민을 첨가하고, 리튬 오르가닐 또는 리튬 알콜레이트 및 마그네슘 또는 알루미늄 화합물의 존재하에 비닐방향족 단량체 또는 디엔을 음이온 중합하는 방법에 관한 것이다.
Patent KR-20020056928-A (KR)
IPC: G02F1/139
Filed: 2001-09-27
Abstract: 액정분자의 배향을 정밀도 양호하게 제어할 수 있고, 또한 투과표시모드 및 반사표시모드의 양쪽에 있어서 휘도가 높은 표시가 가능한 표시품질이 우수한 반투과형 액정표시장치를 제공한다. 
     본 발명에서는, 1쌍의 기판과, 기판 사이에 협지된 액정층과, 기판의 한쪽의 액정측과 마주한 표면에 배치된 화소전극과, 다른 쪽의 기판의 액정층과 마주한 표면에 배치된 대향전극과, 기판의 액정층과 마주한 표면을 피복하는 배향막을 구비한 반투과형 액정표시패널에 있어서, 화소전극으로서의 반사표시용 전극 및 투과표시용 전극이 다른 쪽의 기판까지의 거리가 서로 다르게 배치되어, 반사표시용  전극상의 영역(반사표시영역)으로서, 반사표시전극에 면한 액정층 표면의 액정분자를, 기판의 주면에 평행이며 그들이 위치하는 면내의 투과표시용 전극상의 영역(투과표시영역)의 액정분자와 같은 방향으로 배향시킨다.
Patent KR-20020079910-A (KR)
IPC: H04J1/00
Filed: 2001-01-25
Abstract: An apparatus for frequency content separating an input signal is disclosed. The apparatus comprises a plurality of frequency splitting stages, each stage including one or more up-converter and down-converter pairs. An up-converter and down-converter pair serves (i) to receive a complex input signal representing an input bandwidth and (ii) to output a first complex output signal representing an upper portion of the input bandwidth and a second complex output signal representing a lower portion of the input bandwidth. The upper portion and the lower portion being contiguous and together representing the input bandwidth portion.
Patent KR-20030010745-A (KR)
Title: Repetitive-PN1023-sequence echo-cancellation reference signal for single-carrier digital television broadcast systems
Inventor: LIMBERG ALLEN LE ROY
IPC: H04N5/44
Filed: 2001-07-11
Abstract: PURPOSE: A repetition-PN1023-sequence echo-cancellation reference signal for a single-carrier digital television broadcasting system is provided to easily perform adaptive equalization in DTV receivers for training signals, thereby compensating imperfection of DTV signals received via phase transmissions and cable transmissions. CONSTITUTION: A transmitter(01) includes an existing packet assembler(02). The packet assembler(02) is connected to supply data streams assembled in a data randomizer(03). The data randomizer(03) performs an exclusive OR operation for all incoming data and PN sequences. The data randomizer(03) is connected to supply randomized data to a byte assembler(04). The byte assembler(04) is connected to supply randomized data with 8-bit bytes to a reed-solomon encoder(05). The reed-solomon encoder(05) is connected to a convolutional interleaver(06) to supply bytes of the randomized data having inserted forward-error-correction codes. The convolutional interleaver(06) supplies bytes of interleaved data showing data segments of an interleaved data field.
Patent KR-20040064324-A (KR)
Inventor: PARK SEONG JUN
IPC: H04B1/38
Filed: 2003-01-10
Abstract: PURPOSE: A camera-installed mobile phone is provided to rotate a camera independently regardless of opening or closing of an upper folder according to user's selection. CONSTITUTION: An upper folder(100) has an LCD(110) for outputting an image and an earpiece(120) for outputting sound at an inner side. A lower folder(200) includes a key pad(210) for inputting signals and a transmitter(220) for receiving a sound and converting it into an electric signal. A hinge connects the upper folder(100) and a lower folder(200), is fixedly coupled with the upper folder(100) so that it can revolve by taking a central axis as a rotational axis when the upper folder(100) is rotated, A camera unit(300) which is coupled with a connecting shaft in the length-direction of the connecting shaft photographs an image.
Patent KR-20040065111-A (KR)
Inventor: KIM JAE SEON
IPC: C03B37/018
Filed: 2003-01-15
Abstract: PURPOSE: An apparatus for preparing an optical fiber preform for modified chemical vapor deposition is provided, to reduce or remove the moisture of a preform and to minimize the incomplete chemical reaction, thereby inhibiting the micro-ununiformity of density, composition and refractive index of core and clad and reducing scattering loss. CONSTITUTION: The apparatus comprises a head stock(20) provided with a quartz tube(11); a bubbler system(40); and a rotary connector(22) which connects the head stock and the bubbler system, wherein the head stock is isolated with the atmosphere by a cabinet(10) provided with a heat discharge hole(16), and the cabinet comprises an inert gas torch(50) for making the inside of the cabinet be inert state by supplying an inert gas. Preferably the inert gas torch has a multiple spray hole structure. The spray pressure of the inert gas sprayed by the inert gas torch is such that it does not affect the shape of flame in modified chemical vapor deposition and the temperature transferred to the quartz tube.
Patent KR-20030066343-A (KR)
Title: 회선경쟁기반 매체 액세스를 이용하여 네트워크에서무선링크를 적응시키는 방법
IPC: H04L1/20
Filed: 2003-01-21
Abstract: 본 발명은 충돌방지형 반송파검출 다중접근 방식(CSMA/CA; Carrier Sense Multiple Access/Collision Avoidance)과 같은 회선경쟁기반 매체 액세스 매커니즘을 이용하여 통신네트워크에서 무선링크를 적응시키는 방법에 관한 것으로, 상기 통신네트워크는 적어도 제 1 및 제 2 단말기를 구비하고, 상기 제 2 단말기(MT2)에서 송신한 데이터를 상기 제 1 단말기(MT1)에서 수신하는 것을 테스트하기 위해, 
     상기 제 2 단말기로부터 상기 제 1 단말기로의 전송에 영향을 미치는 파라미터값을 설정하는 단계와; 
     상기 제 2 단말기로부터 상기 제 1 단말기로 사전에 결정된 응답을 트리거링(triggering)하기 위해 상기 제 2 단말기(MT2)에 대한 메시지를 상기 제 1 단말기(MT1)에서 생성하는 단계로서, 상기 사전에 결정된 응답은 상기 제 1 단말기에 미리 공지된 컨텐트를 갖고 상기 제 1 단말기에 의해 미리 공지된 시간에 수신되며, 상기 사전에 결정된 응답은 사전에 설정된 파라미터값으로 한정되는 조건에 따라 수신되는, 상기 생성 단계와; 
     상기 사전에 결정된 응답에 기초하여 상기 제 1 단말기에서 품질 기준값을 평가하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20030064634-A (KR)
Inventor: SEO GYUN RYEOL
IPC: G21C15/18
Filed: 2003-01-24
Abstract: PURPOSE: A direct vessel injection system of an emergency core coolant using inner screw threads of a vertical injection leg, a sparger, and an injection hole and an inclined injection hole is provided to prevent a degradation phenomenon due to impingement, breakup, and bypass by using the gravity in an injection process. CONSTITUTION: A direct vessel injection type a pressurized water reactor, a boiling water reactor, and an advanced reactor(1) of a direct vessel injection method includes a direct vessel injection system of an emergency core coolant in order to permeate the cooling water of a safety injection leg(4) into a center of the reactor by adding a vertical leg(6) to a safety injection leg horizontal to a reactor vessel. The width of the vertical leg is equal to the width of the safety injection leg. A lower end portion of the vertical leg is installed at a position higher than an upper end portion of a cold leg(2).
Patent KR-20040070793-A (KR)
Inventor: JUNG JIN HYO
IPC: H01L21/336
Filed: 2003-02-04
Abstract: PURPOSE: A method for fabricating a MOSFET(metal oxide semiconductor field effect transistor) of a semiconductor device is provided to improve a driving speed of a transistor due to a decreased resistance value of a gate electrode by forming a low-resistance gate electrode in which a metal layer is formed on a polysilicon layer without influencing an underlying structure. CONSTITUTION: A gate insulation layer(104), an undoped polysilicon layer and a hard mask layer are sequentially formed on an active region of a semiconductor substrate(100), and are patterned by an etch process using a gate mask. A source/drain region(114) is formed in the substrate. An interlayer dielectric is formed on the resultant structure and is planarized to expose the surface of the hard mask layer. Only the hard mask layer is selectively removed to form a trench. An ion implantation process is performed on the resultant structure to inject dopants into the polysilicon layer. A metal layer is deposited to fill the trench. The meal layer on the interlayer dielectric is removed to form a gate electrode in which the doped polysilicon layer and the metal layer are stacked.
Patent KR-20040074293-A (KR)
Inventor: PARK SUNG HOON
Filed: 2003-02-17
Abstract: PURPOSE: A method and a system for issuing a knowledge lottery ticket based on the network are provided to promote the transactions of knowledge information and make a user wanting to receive the specified experience, information, or idea receive the experience, the information, or the idea from many subscribers. CONSTITUTION: The system includes a web server(10), a member database(20), a knowledge lottery ticket server(30), an order database(40), a knowledge lottery ticket form information database(50), a knowledge lottery ticket issuance information database(60), and a lottery ticket subscription information database(70). The member database includes a knowledge lottery ticket issuer database(22) and a subscriber database(24). The knowledge lottery ticket server stores/manages the form information, the order information, the issuance information, and the subscription information for the knowledge lottery ticket by connecting to each database. The mobile terminals of a knowledge lottery ticket issuer(800) and a subscriber(600) are connected to the web server through the SMAP(Signaling Management Application Process) servers(500,700) connected to the Internet.
Patent KR-20040074839-A (KR)
Title: Clutch for compressor
Inventor: SON EUN GI
IPC: F16D27/10
Filed: 2003-02-19
Abstract: PURPOSE: A clutch for a compressor is provided to simplify the manufacturing process, to cut down manufacturing cost, and to improve the durability of a stopper plate by integrally forming a containing cylinder with the stopper plate. CONSTITUTION: A clutch of a compressor is composed of a hub(100) combined with a shaft of the compressor, a stopper plate(200) for fixing the hub, and a disk plate(300) for fixing the stopper plate. Plural containing cylinders(202) are formed in the outer periphery of the stopper plate, and a bumper member(400) combined with the disk plate is stored in the containing cylinder to fix the stopper plate to the disk plate. The containing cylinders are arranged by omitting partially around the center of the stopper plate, and the hub is composed of a shaft assembling part(101) combined with the shaft of the compressor and a stopper plate assembling part combined with the stopper plate. Supporting parts are formed as many as containing cylinders around the stopper plate assembling part.
Patent KR-20030028520-A (KR)
Inventor: KO YEONG GU
IPC: B01D24/46
Filed: 2003-03-05
Abstract: PURPOSE: Provided is a filter surface washing apparatus for washing a surface of sand bed in a sand filter. CONSTITUTION: The apparatus comprises a flange(2), a pair of reducers(3) arranged at both sides of the flange(2), a pair of elbows(4) arranged at respective sides of the reducers(3), a plurality of pipes(5)(5a) arranged to form a rectangular shape, wherein two pipes(5) are coupled to the elbows(4), respectively, a plurality of couplers(4a) for coupling the pipes(5)(5a) to each other and respective corresponding tees(6), the plurality of tees(6) arranged at regular intervals to across corresponding upper side pipes(5) and corresponding lower side pipes, and a plurality of distributing nozzles(7) formed in the middle of respective pipes(5) and tees(6) through nipples(7b).
Patent KR-20040078817-A (KR)
Inventor: LEE GYEONG MI
IPC: H04N5/44
Filed: 2003-03-05
Abstract: PURPOSE: A method for informing a broadcasting schedule in a digital broadcasting receiver is provided to inform a user of a variation in a broadcasting program schedule of a user's preference channel while the user does not watch a program of the preference channel. CONSTITUTION: A digital broadcasting receiver includes a list of user's preference channels designated by a user. Remaining running time of the current program of a user's preference channel is checked(S301). When there is a program of the preference channel, which is finished, the user is informed of information about other programs of the preference channel. It is judged whether there is the next program schedule of the preference channel to set a new timer(S303,S304).
Patent KR-20040080564-A (KR)
Inventor: SONG JUN WON
IPC: G09G3/296
Filed: 2003-03-12
Abstract: PURPOSE: A plasma display panel and its driving method are provided to increase discharge efficiency by extending a positive column area. CONSTITUTION: According to the method for driving a plasma display panel which is driven by dividing a reset period into a setup period and a setdown period, the first ramp-up waveform is supplied to a scan electrode during the setup period. And the second ramp-up waveform is supplied to a sustain electrode formed in parallel with the scan electrode during the setup period.
Patent KR-20040082111-A (KR)
Inventor: LEE MYEONG WON
IPC: A47L9/22
Filed: 2003-03-18
Abstract: PURPOSE: An impeller and a vacuum cleaner motor selectively adopting the same are provided to prevent the temperature of the motor from rising by increasing suction force and decreasing the rotary speed of the motor. CONSTITUTION: In an impeller(20) for a vacuum cleaner motor, a front cover(21) has an air suction port(22) corresponding to a suction unit. A rear cover(25) has a shaft hole to which a shaft is coupled. A blade mounting space is formed between the front and rear covers. A plurality of blades(31) are radially disposed at the blade mounting space, and have a curved end unit(39).
Patent KR-20040087664-A (KR)
Inventor: CHA U HO
IPC: F24F5/00
Filed: 2003-04-07
Abstract: PURPOSE: A common accumulator of an air conditioner having a plurality of compressors is provided to prevent shortage of oil by appropriately recovering oil corresponding to an oil discharge amount of each compressor. CONSTITUTION: An accumulator casing(33) forms a containing space for a refrigerant inside. A plurality of outlet pipes(37) have one sides connected with a suction side of each compressor and the other sides inserted into the accumulator casing. The plurality of outlet pipes have oil recovery holes(38,39) formed at an area arranged inside the accumulator casing, wherein the oil recovery holes are different in height to have different oil recovery amounts corresponding to an oil discharge amount of each compressor.
Patent KR-20030081090-A (KR)
Title: 마스크, 광 반사막 부착 기판, 광 반사막의 제조 방법, 및액정 표시 장치, 및 전자 기기
IPC: G02F1/1335
Filed: 2003-04-09
Abstract: 간섭 줄무늬의 발생이 적은 광 반사막을 제조하기 위한 마스크, 이를 이용하여 이루어지는 광 반사막, 광 반사막의 제조 방법, 및 간섭 줄무늬의 발생이 적은 광 반사막을 구비한 이학 표시 장치, 및 간섭 줄무늬의 발생이 적은 광 반사막을 구비한 전자 기기를 제공한다. 
     광투과부 또는 광불투과부를 RGB 도트 100~2,000 또는 화면 전체를 한 단위로 해서, 평면 방향으로 랜덤하게 배열되어 있는 광 반사막 부착 기판을 제조하기 위한 마스크를 이용하여, RGB 도트 100~2,000 또는 화면 전체를 한 단위로 해서, 당해 복수의 볼록부 또는 오목부를 평면 방향으로 랜덤하게 배열한 광 반사막 부착 기판을 작성한다.
Patent KR-20040018111-A (KR)
Inventor: KOJIMA YASUHIRO
IPC: H02J3/00
Filed: 2003-04-29
Abstract: PURPOSE: To suppress fluctuation in grid frequency by precisely adjusting the output of a generator while optimizing a power generation cost based on an expected value of a total power demand. CONSTITUTION: The power controller is provided with a grid monitor which monitors current state of the grid and outputs the amount of power demand, and a generator output optimizer which decides the output of a generator at every specified interval by resolving an evaluation function expression that requires minimum total of power generation cost by considering a demand-supply balance restriction that requires the amount of power demand to be equal to the total of power supply. The generator output optimizer further considers an AFC capacity restriction which is decided based on a speed variation upper limit value of the generator to resolve the evaluation function expression. The evaluation function expression may incorporate a fuel consumption restriction which requires the total output of the objective generator to be equal to a target power consumption amount.
Patent KR-20040099716-A (KR)
Inventor: KIM HYUN SOO
IPC: A23G3/00
Filed: 2003-05-20
Abstract: PURPOSE: A method of making confectionery using red pepper paste by mixing a confectionery material, red pepper paste, garlic juice, ginger and soy sauce is provided. The product is somewhat hot spicy, sweet, nice and salty and thus can be suitable as a side dish. CONSTITUTION: To produce the confectionery, 32.5 to 93.4% by weight of a confectionery material is mixed with 5 to 15% by weight of red pepper paste, 1 to 5% by weight of garlic juice, 0.1 to 1.0% by weight of ginger and 0.5 to 1.5% by weight of soy sauce. For an example, 300kg of wheat flour, 30kg of red pepper paste, 9kg of garlic juice, 1.5kg of ginger and 3kg of say sauce are mixed with 120kg of water and kneaded for 40min. And the mixture is formed.
Patent KR-20040100636-A (KR)
Inventor: JUN SEONG BAE
IPC: G11B27/28
Filed: 2003-05-23
Abstract: PURPOSE: A video contents reproducing method and an apparatus therefor are provided to automatically search a desired scene in a short time by reproducing only a partial interval with respect to reproduction shots selected throughout the entire region of video contents. CONSTITUTION: A signal input unit(51) inputs the search request of a user. A reproduction control unit(53) selects a reproduction shot which satisfies a uniform condition from video contents on the basis of current position information and shot index information according to the search request inputted from the signal input unit, and performs a reproduction operation of a certain reproduction interval of the selected reproduction shot throughout the entire region of the video contents. A media storing unit(69) stores the video contents to be provided to the reproduction control unit. An index storing unit(63) stores shot index information to be provided to the reproduction control unit. A display unit(55) displays the video contents reproduced from the reproduction control unit.
Patent KR-20040102645-A (KR)
Inventor: KIM SANG U
IPC: F02D41/02
Filed: 2003-05-28
Abstract: PURPOSE: A device for checking the driving of an engine and a method thereof are provided to checks the driving of the engine only by adding a simple circuit. CONSTITUTION: A constant voltage generation unit(10) drops an input voltage to a constant voltage of a certain level. A voltage drop unit(12) drops the input voltage in proportion to a voltage level. A control unit is activated by receiving the constant voltage. The control unit decides as an engine driving and controls a corresponding load when the voltage from the voltage drop unit is over a critical value. Thereby, a circuit and a component for checking the driving of the engine are eliminated and wirings are reduced.
Patent KR-20040102952-A (KR)
Inventor: AHN HYEONG NAM
IPC: H04W88/12
Filed: 2003-05-30
Abstract: PURPOSE: A method for duplexing access terminal information of an OHM(OverHead Manager) in an EVDO(Evolution Data Only) control station system is provided to guarantee continuity of an EVDO service in occurrence of a failure of a system by making a standby OHM provide the service when an active OHM is failed. CONSTITUTION: An active OHM(300) receives a UATI(Unicast Access Terminal Id) request message from an AT(Access Terminal)(100) and assigns a UATI. An SF(Selector Function) block(400) for processing a radio protocol and routing a packet is selected. An RSM(RLP and Signaling Manager) assignment request message is transmitted to the selected SF block(400). When a response message to the request message is received from the SF block(400), the UATI request message which has been received from the AT(100) and the allocated UATI information are transmitted to the SF block(400). The SF block(400) transmits the UATI assignment message to the AT(100). The AT(100) transmits a UATI completion message informing that UATI assignment has been normally made to the active OHM(300).
Patent KR-20040106139-A (KR)
Inventor: JUNG DAL HUI
IPC: B60S9/06
Filed: 2003-06-11
Abstract: PURPOSE: To provide a jack handle used as a hook bar and reduce the size of the jack handle, thereby easily keeping the jack handle even in a small tool box. CONSTITUTION: A hook(230) is formed at one end of a body portion(210), and is coupled to a jack shaft to rotate the jack shaft. A coupling end(240) is formed at the other end of the body portion, and is thinner than the body portion to be inserted into a coupling hole of a wrench. A pipe-shaped handle(220) is formed at the other side of the body portion, and has a larger inside diameter than the outer diameter of the body portion to be rotated to the body portion. The coupling end and the hook taper away.
Patent KR-20050001718-A (KR)
Inventor: YANG HAN SU
IPC: H04B1/40
Filed: 2003-06-26
Abstract: PURPOSE: A device and a method for automatically controlling a receiving mode of a terminal are provided to mount a sensor for sensing a degree of contact of a user to a terminal, and to convert a receiving mode, depending on whether the mounted sensor is operated, thereby being favorable to an important call. CONSTITUTION: A sensor(210) outputs the first logical sensing signal when a user is contacted with a terminal, and outputs the second logical sensing signal if the user is not contacted with the terminal. A controller(220) generates a bell output driving signal in case of the second logical sensing signal, and generates a vibration driving signal in case of the first logical sensing signal. A bell output unit(230) outputs a bell sound when the bell output driving signal is received. A vibration unit(240) vibrates when the vibration driving signal is received.