baber/WOPTO huggingface dataset:
Patent KR-20090129336-A (KR)
Title: Organic light emitting display and driving method thereof
Inventor: KIM YANG WAN
IPC: H01L51/50
Filed: 2009-06-05
Abstract: PURPOSE: An organic electroluminescent display device and a driving method thereof are provided to display an image with wanted brightness by compensating for the deterioration of an organic light emitting diode and a threshold voltage/mobility of a driving transistor. CONSTITUTION: Pixels(140) are connected to scan lines, control lines, and data lines and display an image. Power lines are connected to the pixels. A data driver(120) supplies the data signals corresponding to the image to the data lines. A power line driver(160) supplies the voltage swing with a first level and a second level to the power lines. A sensing unit includes a current sink unit for sinking a first current from the pixel and a current source unit for supplying a second current to the pixel. A switching unit selectively connects the pixels to the data driver, the current sink unit or the current source unit.
Patent KR-20100131872-A (KR)
Title: Apparatus and method for controlling an alarm operation in a video display system
Inventor: JUNG KWANG HO
IPC: H04N5/44
Filed: 2009-06-08
Abstract: PURPOSE: An apparatus and a method for controlling an alarm operation in a video display system are provided to prevent a user from not recognizing an alarm. CONSTITUTION: A user command input unit(311) receives input of a user command. A memory unit(313) stores information for an alarm function. The alarm function is set based on the user command. A control unit(317) realizes the alarm function through an output unit(315) based on the stored alarm setting information. The control unit executes an alarm function a fixed number of times. The control unit transmits the set alarm function to a server.
Patent KR-20100135439-A (KR)
Title: 대퇴부 인공관절 조립형 대퇴스템
Inventor: PARK HYUNG BAE
IPC: A61F2/36
Filed: 2009-06-17
Abstract: 본 발명은 인공관절의 대퇴스템과 골두가 일체형으로 제작됨에 따라 야기되는 문제점을 해결하기 위해 안출된 것으로서, 대퇴골두의 하부 내측에 조립홈부를 형성하고, 상기 조립홈부에 조립되는 조립돌부를 대퇴스템의 상부에 형성하여 대퇴골두와 대퇴스템이 조립작업에 의해 구성되도록 하여, 크기가 다른 대퇴골두와 대퇴스템을 각각 제작하여 이들을 환자의 신체에 맞도록 서로 조립하여 사용할 수 있도록 함으로써, 제작단가의 절감을 유도하여 환자의 비용부담을 줄일 수 있도록 할 뿐만 아니라, 시술 중에 대퇴골두와 대퇴스템의 조립작업이 가능하여 사용성의 향상을 도모할 수 있는 대퇴부 인공관절 조립형 대퇴스템을 제공하고자 한다. 
     이를 위해 본 발명은, 골반과 대퇴골 사이에 마련되어 상기 골반에 대해 상기 대퇴골을 회전가능하게 연결지지하는 인공 고관절의 대퇴스템에 있어서, 골반측비구부와 연결되며 하부 내측에 인입부(11)와 상기 인입부(11)의 중앙 하면에 조립홈부(12)가 요입형성된 대퇴골두(10)와; 상기 대퇴골두(10)의 하면에 요입 형성된 조립홈부(12)에 끼워져 조립되는 조립돌부(21)가 상단에 형성되고 대퇴골에 결합되는 인공관절이 하부측에 연결되는 대퇴스템(20)이 포함되어 이루어진다. 
     따라서, 신체의 골반에 연결되어 관절을 구성하는 대퇴골두와 신체의 대퇴골에 연결되는 대퇴스템이 각각 분리형으로 제작된 상태에서 조립하여 사용할 수 있기 때문에 수술시 사용하기 편리하고 크기에 따라 대퇴골두와 대퇴스템이 같이 제작됨에 따라 인체의 크기에 따른 여러개를 생산해야 하는 생산단가의 상승원인을  해결하여 경제적인 효과를 기대한다. 
       
     대퇴스템, 인공고관절, 대퇴골두
Patent KR-20100135152-A (KR)
Title: The automatical operation device for an apportionment analysis of a real estate auction
Inventor: CHO SEUNG HEE
IPC: G06Q50/16
Filed: 2009-06-16
Abstract: PURPOSE: A real estate auction allocation analysis automatic operation apparatus is provided to understand the allocation analysis of the real estate auction goods easily for a beginner of the real estate auction. CONSTITUTION: A keyboard input unit(101) inputs the contents necessary for an allotment analysis among statement of real estate auction sale articles. A storage unit(104) includes an operation unit explanation, an description about the real estate auction and a control program storage unit(215). A control unit(102) performs the control and calculation through the control program. An output unit(103) outputs the storage contents of a storage unit or the results value of an operation table visually.
Patent KR-20100137047-A (KR)
Title: Method of memorizing contents by internet technology
Inventor: KIM JONG WOO
IPC: G06Q50/20
Filed: 2009-06-21
Abstract: PURPOSE: A memorizing method using the internet is provided to simply connect to a website of PC or a mobile device for a user and be able to easily memorize the contents which a user itself wants to memorize. CONSTITUTION: A user registers the contents which a user itself wants to memorize in a website. If a user accesses to a system after fixed time passes, a DB confirms the recorded time and exposes the item in right time to the user. If a user memorizes the contents, the user confirms the memorize completion. If the user does not memorize the contents, a not-memorized state is recorded in the DB.
Patent KR-20100137967-A (KR)
Title: A method and a system for managing resources and compilation of budget by associating monetary informations with non-monetary informations in keeping accounts
Inventor: KO HAN YONG
IPC: G06Q10/06
Filed: 2009-06-24
Abstract: PURPOSE: A method and a system for managing resources and managing budget plan making in connection with monetary information and non-monetary information in accounting are provided to efficiently manage budget plan making and resources of a company. CONSTITUTION: A count title-detailed item association information DB(120) associates a count title requiring input of detailed items with at least one detailed item corresponding to the count title. The DB stores the associated information as count title-detailed item association information. A resource management and budgeting module(150) associates non-monetary information and monetary information of each detailed item based on the count title-detailed item association information. The resource management and budgeting module additionally stores the associated information as input accounting information.
Patent KR-20110001596-A (KR)
Title: 반도체 장치의 리페어 퓨즈 불량 검출방법
Inventor: LEE WON HEE
IPC: H01L23/62
Filed: 2009-06-30
Abstract: 본 발명은 리페어 퓨즈 불량 검출효율을 향상시킬 수 있는 반도체 장치의 리페어 퓨즈 불량 검출방법을 제공하기 위한 것으로, 이를 위한 본 발명은 퓨즈 양끝단이 각각 제1 및 제2트랜지스터의 드레인에 연결되고, 상기 제1 및 제2트랜지스터의 소스에 각각 전원부와 접지부가 연결되며, 상기 제1트랜지스터의 드레인에 실제 리페어된 상기 퓨즈의 어드레스 정보가 출력되는 출력노드가 연결된 리페어 퓨즈 불량 검출회로를 이용한 롤 콜 테스트에 있어서, 상기 전원부로부터 상기 검출회로에 제1전압을 인가한 상태에서 1차 롤 콜 테스트를 진행하여 상기 출력노드로부터 제1어드레스 정보를 검출하는 단계; 상기 전원부로부터 상기 검출회로에 상기 제1전압보다 큰 제2전압을 인가한 상태에서 2차 롤 콜 테스트를 진행하여 상기 출력노드로부터 제2어드레스 정보를 검출하는 단계; 및 상기 제1 및 제2어드레스 정보를 서로 비교하는 단계를 포함하고 있으며, 상술한 본 발명에 따르면, 검출회로에 인가되는 전원전압의 크기를 서로 달리하는 1차 및 2차 롤 콜 테스트를 통해 획득한 제1어드레스 정보와 제2어드레스 정보를 서로 비교하여 기존의 롤 콜 테스트와 동일한 리페어 퓨즈 불량을 검출함과 동시에 마이지널한 결함에 기인한 리페어 퓨즈 불량을 용이하게 검출할 수 있으며, 이를 통해 리페어 퓨즈 불량 검출효율을 향상시킬 수 있는 효과가 있다. 
       
     리페어, 퓨즈, 결함, 불량, 테스트
Patent KR-20110002688-A (KR)
Title: Top view image revision system and the method
Inventor: LIM MYO TAEK
IPC: H04N7/18
Filed: 2009-07-02
Abstract: PURPOSE: A top view image revision system and method thereof are provided to find the most suitable setting value using a specification of the vehicle through PC. CONSTITUTION: An image distortion converting unit(120) converts the distortion of a peripheral image of a vehicle. The image distortion converting unit generates top view images by correcting setting value of vehicle direction guide line, vehicle width extension line, or the side line. The image distortion converting unit offers a user interface for reproducing the top view image. According to the input signal of an input unit(200), s display unit(300) outputs the converted top view image.
Patent KR-20100004069-A (KR)
Title: System and method for judging filter exchange time of air cleaner using speed measurement of motor
Inventor: WOO MU SEON
IPC: B01D46/44
Filed: 2009-07-02
Abstract: PURPOSE: A system for judging filter exchange time of an air cleaner using speed of a motor and a method thereof are provided to exchange the filter of the air cleanser in proper time, and to offer good efficiency of the air cleaner. CONSTITUTION: A system for judging filter exchange time of an air cleaner using speed of a motor includes the following steps of: counting the time after a rotation point of the motor after measuring the rotation speed of the motor(S110); judging the target speed of the motor(S120); comparing the predetermined time with the time for reaching to the target speed(S130); outputting an alarm signal or a message informing an exchange signal of the filter(S141); and determining the exchange time of the filter(S142).
Patent KR-20110003017-A (KR)
Title: Broadcast receiver and method for automatically demodulating transmission mode
Inventor: KIM MIN KYUNG
IPC: H04N5/50
Filed: 2009-07-03
Abstract: PURPOSE: A broadcast receiver and a method for automatically demodulating transmission mode are provided to demodulate the broadcast signal in the corresponding transmission mode by automatically judging broadcast type. CONSTITUTION: A control unit(120) confirms identifying information of the connected antenna. According to the condition of the transmission type, a demodulation unit(140) selects one of a plurality of demodulation modules. The demodulation unit demodulates the received broadcasting signal in the corresponding modulation system. A decoder(150) decodes video and audio signal from the demodulated broadcast signal. A scaler(153) performs scaling of the signal of decoder.
Patent KR-20100062888-A (KR)
Title: Frequency synthesizer
Inventor: MIN BYUNG HUN
IPC: H03D7/00
Filed: 2009-07-08
Abstract: PURPOSE: A frequency synthesizer is provided to move an output frequency of a frequency oscillator to a frequency band wanting within fast time. CONSTITUTION: A frequency oscillator(110) controls an output frequency according to a control bit inputted. A programmable divider(120) divides the output frequency of the frequency oscillator to A variable dividing ratio. A counter unit(130) is inputted the output signal and the reference frequency of the programmable divider. The counter unit outputs a counter value with counting a rising edge of the output signal of the divider, a first heat signal and a second heat signal. A phase detector(160) outputs the control bit by subtracting a fractional error of the output signal of the programmable divider in the fractional error of a fixing phase from the counter value and the reference frequency.
Patent KR-20110006065-A (KR)
Title: Mobile asphalt mixing plant
Inventor: JI JUNG HYUN
IPC: E01C19/02
Filed: 2009-07-13
Abstract: PURPOSE: A mobile asphalt mixing plant is provided to enable one or two vehicles to tow asphalt mixing plant equipment for manufacturing asphalt concrete. CONSTITUTION: A mobile asphalt mixing plant(100) comprises a first trailer(10), a drier(30), a dust collector(20), and a bucket elevator(40). The first trailer can be moved by the hauling of a first vehicle. The drier dries aggregate using hot air generated by a burner, and the aggregate is transferred. The dust collector collects minute dust occurred when the aggregate is dried. The bucket elevator transferred the dried aggregate.
Patent KR-20110007662-A (KR)
Title: Apparatus for securing safety of emergency parked car and the controlling method thereof
Inventor: KIM JEONG HAN
IPC: B60Q5/00
Filed: 2009-07-17
Abstract: PURPOSE: An apparatus for securing safety of an emergency parked vehicle and a controlling method thereof are provided to improve warning efficiency by transmitting warning after the proximity of the emergency parked vehicle is sensed. CONSTITUTION: A safety tripod warns danger according to the proximity of an emergency parked vehicle. A distance sensor(210) senses the following vehicle within a critical distance. A transmitter(220) transmits a warning signal. A warning device of the following vehicle warns a driver. A warning unit(320) warns of danger through vision, hearing, and tactile sensation.
Patent KR-20100034691-A (KR)
Title: Method of transmitting and recieving data in softhandoff of a wireless communication system
Inventor: KIM KI JUN
IPC: H04B7/216
Filed: 2009-07-17
Abstract: PURPOSE: A method of transmitting and receiving data in soft-handoff of a wireless communication system are provided to improve the gain of early termination at hand-off by transmitting data trough different pattern and codes between a plurality of base station. CONSTITUTION: A CRC(Cyclic Redundancy Check) / a tail bits adder(171) adds a CRC and a tail bit to information bit stream. An encoder(172) performs FEC(Forward Error Correction) encoding of the information bit streams. A rate matching unit(173) performs a rate matching of the information bit streams. An interleaver(174) circulates a conventional interleaving and an interleaved sequence. A spreader and modulator(175) performs spreading and modulation of the sequence.
Patent KR-20110007830-A (KR)
Title: Pyrazole compounds for ros kinase inhibitors
Inventor: LEE SO HA
IPC: C07D231/02
Filed: 2009-07-17
Abstract: PURPOSE: A novel pyrazole compound I provided to ensure excellent activity on ROS kinase enzyme and to suppress development of glioblastoma multiforma, CNS cancer, and brain cancer. CONSTITUTION: A pyrazole compound is denoted by chemical formula 1. A pharmaceutical composition for anti-cancer contains the pyrazole compound. An anticancer agent contains the pyrazole compound as an active ingredient. The anticancer agent is used for treating brain cancer, CNS caner, and glioblastoma multiforma. A method for preparing the pyrazole compound comprises: a step of reacting a hetero aromatic compound of chemical formula 3 with methyl 3-methoxy-5-methoxybenzoate compound of chemical formula 2 under the presence of lithium hexamethyldisilazide(LHMDS) to obtain a keto-enol tautomer compound; and a step of reacting the keto-enol tauotmer compound with hydrazine hydrate under anhydrous ethanol condition.
Patent KR-20110008881-A (KR)
Title: Method for preparing poly vinyl chloride based resin having transparency, low-high shear viscosity and a molded article of the same resin
Inventor: YOUK KYUNG SEOG
IPC: C08J5/00
Filed: 2009-07-21
Abstract: PURPOSE: A method for preparing poly vinyl chloride-based resin is provided to improve transparency and low-high shear viscosity and to enable use for decoration flooring materials, synthetic leather, woven fabric group, sheet or film. CONSTITUTION: A method for preparing poly vinyl chloride-based resin comprises a step for adding seed latexes with 40% solid portion and particle distribution of respectively 0.1 ~ 1.5 μm, 0.15 ~ 0.35 μm and 0.05 ~ 0.25 μm in the initial of a polymerization reaction using 100 parts by weight of vinyl chloride resin, 1 ~ 35 parts by weight of seed latex, 0.3 ~ 1.5 parts by weight of emulsifier, and 0.001 ~ 2 parts by weight of polymerization initiator.
Patent KR-20110009458-A (KR)
Title: Tire rubber composition comprising agar
Inventor: CHOI JUNG HUN
IPC: C08L7/00
Filed: 2009-07-22
Abstract: PURPOSE: A tire rubber composition is provided to reduce environmental contamination in the manufacture of environment-friendly tires using agar as reinforcing filler and to increase stability of vulcanization, elongation, and adhesive force. CONSTITUTION: A tire rubber composition comprises 100.0 parts by weight of a base rubber and 20~30 parts by weight of agar. The base rubber is one or more selected from the group consisting of natural rubber and epoxidized natural rubber. The agar is obtained by adding 2~8% NaOH to Gelidium amansii and pretreating the mixture at 40~90 °C for 2~4 hours.
Patent KR-20110012406-A (KR)
Title: Reference voltage generator
Inventor: HUR YOUNG DO
IPC: G11C5/14
Filed: 2009-07-30
Abstract: PURPOSE: A reference voltage generator is provided to generate a stable reference voltage by compensating external voltage variation and temperature change. CONSTITUTION: A plurality of transistors connected in parallel with each other are arranged between an external voltage terminal and a ground voltage terminal. A reference voltage(VREF) is outputted from both sides of one drain-source among the plural transistors. The gate voltage level of the plural transistors is changed differently according to the level variation of the external voltage. A first transistor(M1) is connected between the external voltage terminal and the ground terminal. A second transistor(M2) is parallel with the first transistor.
Patent KR-20110012410-A (KR)
Title: Method for fabricating dual poly gate in semicondutor device
Inventor: JOUNG YONG SOO
IPC: H01L21/336
Filed: 2009-07-30
Abstract: PURPOSE: A semiconductor device dual poly gate forming method is provided to increase the poly depletion rate of a transistor by preventing the out diffusion of the doped impurity on the dual poly gate. CONSTITUTION: A gate oxidation film(120) is formed on a semiconductor substrate. A polysilicon layer on which the impurity of the first type is doped is formed on the gate oxidation film. The second type impurity ion of the high concentration is doped on the first area of the polysilicon layer. A polysilicon layer doped with the impurity is heat-treated.
Patent KR-20110012429-A (KR)
Title: Conductive polyamide complex composition and tube for transporting fuel using the same
Inventor: LEE CHOON SOO
IPC: C08L77/00
Filed: 2009-07-30
Abstract: PURPOSE: A conductive polyamide complex composition is provided to prevent static electricity by showing excellent electric conductivity, and to ensure excellent gasoline resistance, tensile strength, impact strength, and moldability. CONSTITUTION: A conductive polyamide complex composition includes, 100.0 parts by weight of a base resin, 0.1-20 parts by weight of an olefine-based copolymer, 1-15 parts by weight of carbon black, 0.01-5 parts by weight of carbon nanotube, 0.01-10 parts by weight of plasticizer and 0.01-2 parts by weight resin stabilizer. The base resin comprises 50-99 weight% of polyamide resin and 1-50 weight% of polyolefin resin.
Patent KR-20110013625-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: KANG MIN HUN
IPC: G06F3/041
Filed: 2009-08-03
Abstract: PURPOSE: A mobile terminal and a method for controlling the same are provided to operate various functions with a small number of icons on the touch screen. CONSTITUTION: If a pointer remains on a second position of a touch screen after a first position of the touch screen is touched, a control unit(180) recognizes the movement of the pointer from the first position as a first user command. If the pointer is repositioned to the first and the second positions simultaneously and remains the first touch position, the control unit recognizes the movement of the second touched position as a second user communication.
Patent KR-20110016150-A (KR)
Title: 건축폐기물및 산업폐기물을 이용한 인조목재 및 그 제조방법
Inventor: PARK HYUN OK
IPC: B27N3/02
Filed: 2009-08-11
Abstract: 본 발명은 건축폐기물및 산업폐기물을 이용한 인조목재 제조에 관한 것이다. 
     자원의 재활용 차원에서 보면 목재와는 물성이 다른 소재를 재활용하여 천연목재를 대체하는 연구가 활발한데 이는 무척 고무적이라 하겠다. 천연목의 비중이 날로 늘어나고 있는 요즘. 천연목을 대체할 수 있는 인조목재 개발이 절실히 요구되고 있다. 
     본 발명의 인조목재의 제조 공정에 있어서. 인조목재에 탄성을 주는 폐타이어의 제품 1차 분쇄하는 제1공정과. 상기제1공정 과정에서 생산된 분말제품의 수지를 도포하는 제2공정과. 인조목재에 강도와 불연효과를 줄수있는 폐시멘트를 분쇄하는 제3공정과. 상기 제3공정에서 생산된 폐시멘트 분말에 수지를 도포하는 제4공정과. 인조목재에 연성과 강도탄성을 동시에 줄수 있는 폐목재를 분쇄하는 제5공정과. 상기제5공정에서 생산된 폐목재 분말에 수지를 도포하는 제6공정과. 상기공정으로 생산된 재료를 사용하여 혼합하고 미세기포를 생성시킨후 이를 200℃의 고압프레스 또는 고온성형기로 사출하는 인조목재 제조방법이다. 
     위와 같이 본발명은 천연자원을 보호하고 인류의 건강과 삶의 질을 향상시키며 저탄소 녹색성장및 자연환경 개선에 앞장설 수 있는 아주 유용한 발명인 것이다. 
       
     폐타이어. 분말. 폐콘크리트. 수지도포. 폐목재. 혼합공정. 사출공정. 초미세기포,혼합가열조. 인조목재.
Patent KR-20090097141-A (KR)
Inventor: KIM SUNG JIN
IPC: A01M1/02
Filed: 2009-08-13
Abstract: A structure for exterminating vermin, which is not harmful to the body without using chemical insecticide is provided. A structure for exterminating vermin comprises: a side (40) having a slant for preventing enter of vermin; an access path (30) at the upper part and an access path (20) at the side which have a wide enterance and narrow structure; and a space (50) which shuts in vermin.
Patent KR-20110018067-A (KR)
Title: Compositions for epidermal keratinocyte stem cells proliferation
Inventor: SHIN DONG WOOK
IPC: A61K8/49
Filed: 2009-08-17
Abstract: PURPOSE: A composition containing ortho-dihydroxyisoflavone derivative for improving skin regeneration or skin elasticity is provided to induce proliferation of epidermal keratinocyte stem cells. CONSTITUTION: A composition for improving skin regeneration or skin elasticity contains 0.001-30 weight% of ortho-dihydroxyisoflavoen derivative of 4',7,8-trihydroxyisoflavone, 4',6,7-trihydroxyisoflavone, or 3',4',7-trihydroxyisoflavone as an active ingredient. An external use skin composition, pharmaceutical composition, or cosmetic composition contains the composition.
Patent KR-20110019031-A (KR)
Title: Sporting goods for spreading legs
Inventor: LEE HEE JOONG
IPC: A63B23/04
Filed: 2009-08-19
Abstract: PURPOSE: A sporting apparatus for spreading legs is provided to constantly maintain an angle between legs by controlling a rotation support bar with a leg holder with the same angle through the operation of a handle with a ratchet method. CONSTITUTION: A sporting apparatus for spreading legs is comprised of a chair(10), a fixing support bar(20), a leg holder(31), a rotation support bar(30), a forward and backward movement operating unit(50) and a hinge operating unit(60). The fixing support bar is extended from the chair to the front and has a rack. The leg holder is rotatably installed in the chair and holds both legs of a user. The rotation support bar includes wheels for rotation. A moving block is formed on the fixing support bar to be penetrated and includes wheels for movement. The forward and backward movement operating unit includes a handle and operates the moving block forward and backward along the rack of the fixing support bar.
Patent KR-20110019241-A (KR)
Title: Substrate treating apparatus and automatic teaching method for controlling position of spin thereof
Inventor: KIM JIN SUB
IPC: H01L21/68
Filed: 2009-08-19
Abstract: PURPOSE: A substrate processing apparatus and an automatic teaching method for adjusting the rotation position of the same are provided to accurately teach the home position of a spin motor by calculating setting data with respect to the home position of the spin motor based on the average value of the pulse amount of the spin motor. CONSTITUTION: A processing bath(110) arranges a space in which a process for a substrate is implemented. A substrate supporting unit(120) includes a spin head(122), a spin shaft(124) rotating the spin head, and a spin motor(126). An aligning unit(130) is rotated while the rotation of the spin shaft. An aligning groove is formed in the aligning unit, and the position of the aligning groove corresponds to the home position of the spin motor. A position sensor(140) detects the aligning groove.
Patent KR-20100048868-A (KR)
Title: Lens apparatus and imaging apparatus
Inventor: AOI YUMA
IPC: G02B13/00
Filed: 2009-08-24
Abstract: PURPOSE: A lens apparatus and an imaging apparatus are provided to make the size of the device small by forming four lenses of a middle diaphragm. CONSTITUTION: A first lens(1) and a second lens(2) have a positive power. A third lens(3) and a fourth lens(4) have a negative power. The first lens, second lens, an aperture diaphragm(5), third lens and fourth lens are arranged from an image in order. The fourth lens comprises an object side and an image side. The fourth lens is formed as a non-spherical shape having one of the objet side and the image side as an inflection point.
Patent KR-20110020658-A (KR)
Inventor: HAN JIN
IPC: E04B7/00
Filed: 2009-08-24
Abstract: PURPOSE: A fetter for a half-sized tile stopper and a construction method of a half-sized tile stopper using the same are provided to prevent external cold air from flowing inside, since a gap between a half-sized tile wall and a rafter is removed. CONSTITUTION: A fetter(50) for a half-sized tile stopper comprises a half-sized tile stopper body(51), and a rafter joint(53), and a coupling bar(55). The half-sized tile stopper body is coupled with a half-sized tile on a beam on which rafters hang at regular intervals. The rafter joint is formed on a curved incline(54) formed in the half-sized tile stopper body and is projected upward. The coupling bar is projected upward on the upper part of the half-sized tile stopper body at regular intervals.