baber/WOPTO huggingface dataset:
Patent KR-20110032498-A (KR)
Title: Viewing angle image controllable liquid crystal display
Inventor: LEE HWI DEUK
IPC: G02F1/1343
Filed: 2009-09-23
Abstract: PURPOSE: A VIC liquid crystal display device is provided to implement a wide viewing angle and a narrow viewing angle regardless of a text image and a color image and to enable a user to freely select a narrow viewing angle. CONSTITUTION: First and second gate lines(105a, 105b) are formed in the boundary of an image pixel. A first gate line and a second gate line are crossed with each other. A data line(130) is formed in the image pixel. A thin film transistor is formed in each pixel region. A drain electrode of the thin film transistor is contacted to a first pixel area. A color filter layer consists of red, green and blue color filter patterns. A liquid crystal layer is disposed between the first substrate and the second substrate.
Patent KR-20110034052-A (KR)
Inventor: NA KI HYUN
IPC: H01L31/04
Filed: 2009-09-28
Abstract: PURPOSE: A solar cell panel interlocked with a panorama sunroof is provided to control the area of the solar cell panel along a rail by connecting a solar heat blocking film with a solar cell panel. CONSTITUTION: A solar heat blocking film is connected to a solar cell panel. The solar cell panel is interlocked with a panorama sunroof and moves to a front glass window along a rail when a vehicle is locked. The solar cell panel is installed on the ceiling of the vehicle to increase an area.
Patent KR-20110035353-A (KR)
Title: Apparatus for reducing nitrogen oxide of exhaust from lean-burn engine
Inventor: CHA JEONG HWA
IPC: B01D53/94
Filed: 2009-09-30
Abstract: PURPOSE: A device for reducing nitrogen oxide of exhaust gas from a lean-burn engine is provided to easily control the composition ratio of exhaust gas supplied to a nitrogen oxide reducing catalyst. CONSTITUTION: A device for reducing nitrogen oxide of exhaust gas from a lean-burn engine comprises an oxygen separation unit(20), a bypass exhaust passage(30), and a nitrogen oxide reducing catalyst(40). The oxygen separation unit is formed on an exhaust pipe foremd between an exhaust manifold of a lean-burn engine and a catalyst with a reduction function. The bypass exhaust passage is formed on the side surface of the exhaust pipe and bypasses oxygen passing through the oxygen separation unit.
Patent KR-20110035679-A (KR)
Title: Method for adaptive handover decision in mobile communications system
Inventor: PARK SOON JOON
IPC: H04W36/14
Filed: 2009-09-30
Abstract: PURPOSE: A method for determining adaptive handover in a mobile communications system is provided to perform handover at a proper time in consideration of a handover delay time between heterogeneous networks. CONSTITUTION: The residual time until the utility functions of first and second networks cross each other is measured. If the mobility of a mobile terminal is changed, the handover delay time from the first network to the second network is measured. The measured residual time is compared with the measured delay time. The handover period is adaptively determined at a specific time before the utility function of the first network crosses the utility function of the second network.
Patent KR-20110037045-A (KR)
Title: Image acquisition system by vehicle camera and controlling method thereof
Inventor: MOON HYUN KU
IPC: G06Q50/10
Filed: 2009-10-05
Abstract: PURPOSE: An image acquisition system by a vehicle camera and a controlling method thereof are provided to supply various kinds of image information at lower costs by mounting a camera at a vehicle which moves various regions and photographing more regions or distances. CONSTITUTION: A GPS(210) obtains location information, and a controller(220) receives a photographing command signal including position information from an external collection server. If the position information obtained by the GPS is identical to the position information included in the photographing command signal, the controller controls the camera including a super wide angle lens. A storage unit(240) stores the photographing data photographing specific regions.
Patent KR-20100039243-A (KR)
Title: Thermal processing of substrates with pre- and post-spike temperature control
Inventor: ZAFIROPOULO ARTHUR W
IPC: H01L21/02
Filed: 2009-10-05
Abstract: PURPOSE: A thermal process for a substrate by a pre-spike and post-spike control temperature is provided to improve electronic performance by controlling a local temperature gradient and a local temperature-time gradient. CONSTITUTION: A stage(20) supports a substrate. The surface of the substrate is arranged to a radiation receiving position. A first radiation source and a second radiation source form a first image and a second image on the upper surface of the substrate. A controller(50) is operably coupled with the stage and the radiation sources. The controller provides a relative scanning operation between the images and the surface of the substrate and processes the surface of the substrate along a scan path with a peak spike process temperature with the uniform images.
Patent KR-20110037133-A (KR)
Title: Led driving circuit using sumple current source
Inventor: BAEK JU WON
IPC: H05B37/02
Filed: 2009-10-06
Abstract: PURPOSE: An LED driving circuit using a simple current source is provided to implement economical and reliable light source structure by simplifying an LED driving circuit. CONSTITUTION: An LED driver circuit comprises an AC power source(Vin), an inductor(L), a bridge rectifier diode, a switch(S) and an LED. A bridge rectifier diode is comprised of four diodes, wherein a first structure of two diodes are directly connected and a second structure of two diodes are serially connected while two structure are connected in parallel with each other.
Patent KR-20110041090-A (KR)
Title: Light emitting apparatus
Inventor: PAIK JEE HEUM
IPC: H01L33/62
Filed: 2009-10-15
Abstract: PURPOSE: A light emitting apparatus is provided to connect lead electrodes or light emitting devices by bumps, thereby preventing short-circuit. CONSTITUTION: An insulating substrate(100) comprises a plurality of holes(110,220). The insulating substrate supports a conductive pattern(200), a light emitting diode device, a heat radiating unit(500), and a protective layer(600). A plurality of light emitting devices corresponds to the holes respectively. An insulating pattern(210) is arranged on the insulating substrate. A plurality of lead electrodes(220) is connected to the light emitting devices respectively.
Patent KR-20110041216-A (KR)
Title: Fish capture globe
Inventor: SEO JAE KEUN
IPC: A01K69/00
Filed: 2009-10-15
Abstract: PURPOSE: A fishbowl for capturing fish is provided to easily enter the fish to a fish inlet by protruding a bait fixing plate in the front of the inlet. CONSTITUTION: A fishbowl for capturing fish includes a body(10), upper body(20), lower body(30), bait fixing plate(50) and elastic string. The body has rectangular shape and includes a fish inlet(40), a guide hole(11) and an insertion hole(12). The upper body has a fish outlet(21) and an air outlet(24). The lower body includes a weight(31) and an air hole(32). In the bait fixing plate, a bait is attached to a protrusion(51) of the center thereof, a guide rod(52) is inserted in the guide hole, and a fixing protrusion inserted in a hole(54).
Patent KR-20110043826-A (KR)
Title: Portable device and method for recommending user fitting exercise
Inventor: KIM YONG JUN
IPC: H04B1/40
Filed: 2009-10-22
Abstract: PURPOSE: A portable device and a method for recommending a user-proper exercise are provided to use user information and sensor information to judge whether or not a user performs an exercise. CONSTITUTION: User information and sensor data are received(102). Then, the user information and the sensor data are analyzed. An exercise or non-exercise inference model is studied(104), and the studied inference model is used to confirm whether or not a user currently performs an exercise. Based on the confirmation result, the user-proper exercise is recommended(106).
Patent KR-20110045552-A (KR)
IPC: E06B7/082
Filed: 2009-10-27
Abstract: 본 발명은 건축 구조물의 외벽에 설치되는 채광 그릴 유니트(1)에 관한 것으로, 건축 구조물의 실내/실외를 연통하는 개구부(10a)를 형성하는 상부/하부 프레임(11, 13) 및 한 쌍의 측면 프레임(15, 17)을 갖는 프레임부(10)와; 개구부(10a)에 상하 방향으로 이격되게 배치되며, 실내에서 실외를 향하여 하향 경사를 갖는 광투과성 재질의 판으로 마련되는 복수의 채광 그릴(30)을 포함하는 것을 특징으로 한다. 
     상기와 같은 본 발명에 따른 채광 그릴 유니트(1)에 의하면, 채광 및 환기는 가능하나, 실내로 이슬 또는 빗물이 유입되는 것을 방지할 수 있는 장점이 있다.  
       
     채광, 그릴, 배수
Patent KR-20110048684-A (KR)
Title: Apparatus for measuring rail location of stocker
Inventor: LEE GEUN SUN
IPC: G01B21/32
Filed: 2009-11-03
Abstract: PURPOSE: A device for measuring the displacement of a stoker rail is provided to reduce times and costs required for maintenance and repair by measuring the displacement of a stoker rail using a position sensor. CONSTITUTION: A device for measuring the displacement of a stoker rail comprises a first truck(101), a second truck, a crossbar(130), a running wheel(150), a first displacement sensor(111), a second displacement sensor, and a position sensor. The first truck and the second truck are placed on both sides of a rail. The crossbar connects the first truck and the second truck. 1The running wheel is installed on the lower part of the second truck and the first truck. The running wheel makes the first truck and the second truck travel on the stoker rail. The first displacement sensor is positioned in the first truck and measures the displacement of the rail. The second displacement sensor is positioned in the second truck and measures the displacement of the rail. The position sensor is mounted in the first truck and the second truck to sense current position.
Patent KR-20110050215-A (KR)
Title: System and method for managing of studying and attendance
Inventor: OH CHANG HWAN
IPC: G06Q50/20
Filed: 2009-11-06
Abstract: PURPOSE: An attendance and learning system and method thereof are provided to confirm an attendance status of a learner according to the stored fingerprint of a first storing device through a fingerprint recognition unit. CONSTITUTION: A fingerprint recognition unit(20) confirms the attendance status of a learner according to the fingerprint of the learner. A plurality of response units(60) answers to each learner to the displayed question of a second display unit(50). A control unit(70) determines stored student information of a first storing unit(10) and a confirmed leaner of the fingerprint recognition unit. The control unit decides the errata of each trainee about the answer signal of each responding signal. The control unit displays the decision result on first/second/third display units.
Patent KR-20110052328-A (KR)
Title: A cleaning apparatus including a hybrid knife
Inventor: KIM JIN HO
IPC: H01L21/302
Filed: 2009-11-12
Abstract: PURPOSE: A substrate cleaning device is provided to prevent a fume from a neighboring chamber by installing a hybrid knife on the wall of a chamber. CONSTITUTION: A hybrid knife(300) sprays air and cleaning solutions to a substrate in a cleaning chamber. The hybrid knife includes an air nozzle(315) and an in-shower nozzle(325). The hybrid knife includes a first body(310) for supplying the air and a second body(320) for supplying the cleaning solution.
Patent KR-20110052859-A (KR)
Title: Control-lever apparatus for independent steer-by-wire steering system
Inventor: HWANG SUNG WOOK
IPC: B62D5/04
Filed: 2009-11-13
Abstract: PURPOSE: A control lever device for an independent SBW steering system is provided to enable the capacity reduction of an actuator since moment arm can be controlled according to the specification of a vehicle by changing the pivot-coupled point of a driving bar with a support bar. CONSTITUTION: A control lever device for an independent SBW steering system comprises a driving bar(1) and a support bar(2). One end of the driving bar is pivot-coupled to a piston(11). The other end of the driving bar is pivot-coupled to a tie rod(20). One end of the support bar is pivot-coupled to a rotating point, to which vehicle body is fixed. The other end of the support bar is pivot-coupled to a point between both ends of the driving bar. The rotating point is formed on one side of the driving bar, which the extension of the piston and the extension of the tie rod cross. According to the movement of the piston, the driving bar rotates to move the tie rod. The guide member(3) is coupled to the tie rod.
Patent KR-20110054998-A (KR)
Title: Sputtering apparatus and sputtering method using the same
Inventor: AN YONG SU
IPC: H01L21/203
Filed: 2009-11-19
Abstract: PURPOSE: A sputtering device and a sputtering method thereof are provided to improve the uniformity of a thin film by forming the thin film on a substrate when a magnet stops. CONSTITUTION: A thin film is formed on a substrate in a chamber(2). A target is located in the chamber and is made of thin film materials. A magnet(5) forms a corrosion area on the target. A moving unit(6) is combined with the magnet and moves the magnet to move the corrosion area. A back plate is combined with the chamber between the target and the magnet. The moving unit stops the magnet when the thin film is formed on the substrate.
Patent KR-20110057615-A (KR)
Title: Remote pc control device and method using navigation in car
Inventor: PAEK JANG WOON
IPC: G08G1/0968
Filed: 2009-11-24
Abstract: PURPOSE: A remote computer controller and method thereof which uses a terminal for vehicle are provided to conveniently control a computer by using a terminal for vehicle and to remotely connect a computer without the restriction of a battery. CONSTITUTION: First and second transceivers(140,210) receive a connection request and control information including connection information from a terminal. First and second controllers connect connection information with the terminal. The first and second controllers control the control information of a remote computer. The first and second transceivers transmit a result, which controls a remote computer, to the terminal.
Patent KR-20110059490-A (KR)
Title: Photon detection apparatus using pixellated roic electrode structure for gaseous electron multiplication
Inventor: JEON SUNG CHAE
IPC: H01L31/101
Filed: 2009-11-27
Abstract: PURPOSE: A photon detector using a pixellated ROIC electrode structure for multiplying electrons in a gas state is provided to easily detect photon by inducing an electron multiplication in a high electric field region between a cathode and an anode. CONSTITUTION: A drift plane(120) is combined with the top of a chamber which maintains a constant vacuum state. An ROIC chip(110) is arranged on the lower side of the drift plane in the chamber and has a circuit for detecting photon. The ROIC chip includes a light detection region(160) which includes a plurality of cathodes and anodes. The plurality of anodes are exposed after the insulation layer is formed on the plurality of anodes. The plurality of cathodes are formed on the insulation layer between the plurality of anodes.
Patent KR-20110061163-A (KR)
Title: A water-purifying system of water pollution
Inventor: LEE JUNG KYONG
IPC: E02B15/00
Filed: 2009-12-01
Abstract: PURPOSE: A polluted water purifying system is provided to supply emergency water by implementing a polluted water purifying process at a lake, river, or disaster region. CONSTITUTION: A polluted water purifying system(1) includes a pressurized floatation processing unit(10), a sludge processing unit(20), and a water purifying unit(30). The pressurized floatation processing unit includes a raw water supplying pump(11), a floating tank(12), and a pressurized floating unit(13). The raw water supplying pump supplies polluted raw water. The floating tank receives the raw water, and a coagulant is introduced into the floating tank. The pressurized floating unit floats sludge separated from the raw water. The sludge processing unit eliminates the floating sludge. The water purifying unit purifies the raw water without the sludge based on a water purifying filter(31) and a chlorine introducing unit(35).
Patent KR-20110064331-A (KR)
Title: Apparatus for cleaning sterilization and method thereof
Inventor: HONG WON SEOK
IPC: A61L2/18
Filed: 2009-12-08
Abstract: PURPOSE: A medical appliance cleaning device and a method thereof are provided to supply cleaning water to a cleaning bath and to generate ozonated bubble water containing ozone bubble. CONSTITUTION: A method for cleaning a medical appliance comprises: a step(S10) of generating ozonated bubble water and supplying the ozonated bubble water to the medical appliance; a step(S20) of cleaning the medical appliance using supersonic vibration created from an ultrasonic oscillator; a step(S30) draining contaminated waste water; a step(S40) of supplying new cleaning water to the cleaning bath; a step(S50) of sterilizing the medical appliance by supplying the ozonated bubble water to the cleaning bath; and a step(S60) of draining contaminated waste water.
Patent KR-20110071382-A (KR)
Title: A cooling apparatus for transformer
Inventor: KIM SUNG JIN
IPC: H01F27/12
Filed: 2009-12-21
Abstract: PURPOSE: A cooling device for a transformer is provided to reduce the temperature of the transformer by transmitting the raised hat of the insulating oil to a container through a heat pipe. CONSTITUTION: A transformer includes an air layer on the upper side thereof and insulating oil filled in the lower side thereof. The transformer includes a pressure control bag(140) and a heat pipe(180) for controlling pressure and a temperature. A connection pipe(110) sends external air to the transformer according to the pressure variation in the transformer. One side of the connection pipe is inserted into the combination hole of the transformer. The other side of the connection pipe is connected to the upper side of a container(120). An external stopper(170) is made of gore-tex. The container stores air inputted through the connection pipe.
Patent KR-20110041962-A (KR)
Title: Method and apparatus for video quality assessment
Inventor: JANG SEONG HWAN
IPC: H04N17/00
Filed: 2009-12-21
Abstract: PURPOSE: A method and device thereof are provided to measure image quality without any information about an original image by using information included in mage data within a bit string inside a receiving side. CONSTITUTION: An image quality measuring method includes as follow: a step of receiving video data; a step of obtaining a discrete cosine transform coefficient and a quantization parameter included in video data; a step of generating a frequency component histogram of video data by using the discrete cosine transform coefficient; a step of generating a histogram which models to a Gaussian function histogram; a step of computing a quantization distortion amount per frequency component of video data by using the modeled histogram modeled and the quantization parameter.
Patent KR-20110072389-A (KR)
Inventor: PARK CHANG JOO
IPC: G05F1/10
Filed: 2009-12-22
Abstract: PURPOSE: A current value compensation micom circuit at voltage changing is provided to correct an error of an AD conversion process by determining the failure of a regulator. CONSTITUTION: A constant voltage generator(40) receives a voltage reference value. The constant voltage generator outputs a voltage reference value(V REF) to an A / D input channel N(A/DinN) of a MICOM(30). The MICOM determines the change of the power supply voltage inputted from a regulator based on the voltage reference value. The MICOM corrects a detection error of a current value according to the variation of the power voltage. A regulator(10) supplies power to the power terminal of the MICOM.
Patent KR-20110072406-A (KR)
Title: Rubber composition for tire tread and tire manufactured by using the same
Inventor: KIM MI SUN
IPC: C08L9/06
Filed: 2009-12-22
Abstract: PURPOSE: A rubber composition for tire tread is provided to improve abrasion resistance, braking ability and control stability while not degrading durability and processability. CONSTITUTION: A rubber composition for tire tread includes 100 parts by weight of a base rubber, and 52-60 parts by weight of carbon black in which nitrogen adsorption specific area is 125-130 m^2/g, iodine adsorption amount of 120-125 mg/g, DBP oil absorption amount is 130-135 cc/100g, and tint value is 122-125. The base rubber comprises: 30-50 parts by weight of a natural rubber; 20-40 parts by weight of high cis-butadiene rubber in which the content of cis 1,4-butadiene is 97 weight% or greater and average molecular weight is 7.0×10^5 - 7.5×10^5 g/mol; and 20-40 parts by weight of a styrene butadiene rubber in which the styrene content is 22-25 weight%, the vinyl content including butadiene is 15-17 weight%, and the glass transition temperature is (-50)-(-55)°C.
Patent KR-20110074325-A (KR)
Title: Dental implant having plate
Inventor: PARK SANG OH
IPC: A61L27/32
Filed: 2009-12-24
Abstract: PURPOSE: A dental implant having a plate is provided to plant a dental implant to a patient who has insufficient bone. CONSTITUTION: A dental implant having a plate comprises: a plate(20) which has a shape corresponding to the exterior of the alveolar bone of the human body and in which the lower part thereof comes into contact with the alveolar bone; a plurality of fixtures(30) which fix the plate in the alveolar bone; a dental implant arranged in the upper part of the plate; and a coupling structure for fixing the dental implant in the plate.
Patent KR-20110076351-A (KR)
Title: Latent heat cornish boiler
Inventor: JO KYUNG JA
IPC: F24H1/28
Filed: 2009-12-29
Abstract: PURPOSE: A heating boiler using latent heat is provided to reduce fuel consumption by preventing the re-starting of a burner by maintaining heating water temperature, which is increased by latent heat, at 50°C for a fixed time. CONSTITUTION: A heating boiler using latent heat comprises a boiler main body(14). The boiler main body comprises a latent heat chamber(6), an insulating material(8), and a boiler outer tube(10). The latent heat chamber surrounds an inner box(4) for a water tank. The latent heat chamber is successively wrapped with the insulating material and boiler outer tube. A phase change material is filled in the latent heat chamber in a liquid phase. The phase change material has a phase change section of 55~75°C range as an organic phase change material. If the hot-water temperature of the inner box for the water tub falls below the phase change section, the hot-water is heated by the latent heat which is generated when the liquid organic phase change material is changed into solid.
Patent KR-20110076380-A (KR)
Title: Security method for conditional access system software in downloadable conditional access system
Inventor: KIM GI SEOP
IPC: H04N7/167
Filed: 2009-12-29
Abstract: PURPOSE: A security method for conditional access system software in a downloadable conditional access system are provided to create a CAS(Conditional Access System) client personalization image. CONSTITUTION: A CAS vendor headend(200) creates a CAS client personalized image corresponding to a specific DCAS host. A DCAS headend(100) downloads the CAS client personalization image from the CAS vendor headend. The DCAS headend transmits the downloaded image to the DCAS host. The DCAS host transmits the SM(Secure Micro) identity information to the CAS vendor headend.
Patent KR-20110076619-A (KR)
Title: Semiconductor memory device and manufacturing method of semiconductor device
Inventor: KIM DAE IL
IPC: H01L27/115
Filed: 2009-12-29
Abstract: PURPOSE: A semiconductor memory device and a producing method thereof are provided to obtain the four bits semiconductor memory device with plural cells combined with plural selection gates. CONSTITUTION: A producing method of a semiconductor memory device comprises the following steps: forming a first oxide layer(105) on a semiconductor substrate; forming a memory gate(110) on the first oxide layer in a ring shape; forming a common source region on the upper side of the semiconductor substrate; forming an insulation layer on the first oxide layer in a ring shape surrounding the memory gate; plural selection gates formed on the insulation layer; and installing a drain region on the upper side of the semiconductor substrate in between the memory gate and the selection gates.