baber/WOPTO huggingface dataset:
Patent KR-20100050748-A (KR)
Title: Radio frequency transceiver system of helmet
Inventor: KIM JU SUNG
IPC: H04B1/40
Filed: 2008-11-06
Abstract: PURPOSE: A radio frequency transceiver system of a helmet is provided to enable a user to selectively user a radiotelegraph function, a radio function and a wireless hands-free function in a state that the user wears a helmet. CONSTITUTION: A wireless transmission/reception system of a helmet(20) includes a wireless transmission/reception device(100) and a wireless transmission/reception terminal(200). The wireless transmission/reception device is installed at the inner part of the helmet, and transmits and receives data through a microphone(101) and a speaker(102) by the wireless hands-free function, a radio function with a selection switch(106). The wireless transmission/reception device outputs radio broadcasting through the speaker, and the portable terminal is mounted at an input/output terminal and allow the detachment thereof from the input/output terminal. The wireless transmission/reception terminal provides the wireless hands-free function through the wireless communication with the wireless transmission/reception device.
Patent KR-20100051988-A (KR)
Title: The middle frame structure of window
Inventor: JUNG CHAN HYO
IPC: E06B3/04
Filed: 2008-11-10
Abstract: PURPOSE: An intermediate frame structure of a window frame is provided to make the smooth opening and closing of a window and to prevent the displacement of a window. CONSTITUTION: A body(310) has a hollow(311) upon inside. A guide rail(320) is integrally formed on the upper and lower part of the body to be respectively projected. The guide rail operates the window equipped with a roller. An inner separation protection partition wall is perpendicularly formed on the inside end of the body. The inner separation protection partition wall has a wave for the strength reinforcement and a brush joint groove in which a brush is fixed and coupled. An outer separation protecting partition wall is perpendicularly formed on the outer end of the body and is bent in double shift.
Patent KR-20100054954-A (KR)
Title: A mask and a method for manufacturing image sensor using the mask, and image sensor manufactured by the mask and manufacturing method
Inventor: CHOI JAE YOUNG
IPC: H01L27/146
Filed: 2008-11-17
Abstract: PURPOSE: A mask, a method for manufacturing an image sensor, and the image sensor manufactured thereby are provided to improve light concentration efficiency by implementing a zero gap without a space between micro lenses and opening regions. CONSTITUTION: A mask(200) includes square patterns(150a) and a connection pattern(150b). Square patterns are respectively arranged according to a sub pixel. The connection pattern connects the facing edges of the square patterns in a diagonal direction. The square pattern and the connection pattern are integrated.
Patent KR-20100055604-A (KR)
Title: Apparatus for colling and lubricating wheel
Inventor: LEE KYOUNG HOON
IPC: B60B39/00
Filed: 2008-11-18
Abstract: PURPOSE: An apparatus for cooling and lubricating a vehicle wheel is provided to reduce the swing torque of a drive motor by reducing the frictional resistance of a wheel. CONSTITUTION: An apparatus for cooling and lubricating a vehicle wheel(1) comprises a storage tank(10), conduits(20a,20b), a driving pump(30), valves(40a,40b), a valve operation controller(50), and nozzles(60a-60d). The storage tank sustains coolant and lubricant inside. The conduit supplies coolant and lubricant inside a storage tank to wheels(100a,100b,100e,100f). The driving pump pumps the coolant and lubricant to the conduit. The valve is installed in the conduit and controls the flow of the coolant and the lubricant. The valve operation controller controls the opening of the valve. The nozzle sprays the coolant and lubricant on the wheel.
Patent KR-20100055888-A (KR)
Title: Sensor using infra-red rays for detecting an intruder
Inventor: SIM EE SUB
IPC: G01J5/02
Filed: 2008-11-18
Abstract: PURPOSE: An infrared sensor is provided to enhance waterproof property and reduce the manufacturing cost by constructing a dual case. CONSTITUTION: An infrared sensor comprises an outer case, an inner case, and a circuit board. A space is provided for the outer case and an opening is provided in the longitudinal direction of the outer case. The inner case is inserted into the outer case. The circuit board is accommodated in the inner case and comprises a light-emitting part(1) or a light-receiving part(3). The outer case consists of the aluminium material. The inner case comprises a main body and a light-transmitting part. The main body is arranged in the outer case. The light-transmitting part is arranged at the main body in the longitudinal direction and is integrally molded with the main body.
Patent KR-20100056117-A (KR)
Title: Apparatus for optical touch screen
Inventor: KIM JAE YOUNG
IPC: G06F3/041
Filed: 2008-11-19
Abstract: PURPOSE: An apparatus for an optical touch screen is provided to accurately detect the storage location of a pointing device. CONSTITUTION: A light source(10) generates a light, and plural beam splitters(20) reflects some lights generated from the light source. The progression of the light reflected from some of plural beam splitters crosses the progression of the light reflected from the other beam splitters. The light source is a laser diode or an LED(Light Emitting Diode) generating an infrared ray. The plural beam splitters include a first heat beam splitter group and a second heat beam splitter group.
Patent KR-20100056853-A (KR)
Title: Module printed circuit board
Inventor: HWANG KI YOUNG
IPC: H05K1/09
Filed: 2008-11-20
Abstract: PURPOSE: By being piled up one solder-resister with the RLC pad and forming and small the solder-resister open area than the RLC pad the module PCB can reduce the interval of the between part. CONSTITUTION: The RLC pad(200) is formed on substrate. The solder-resister(210) protects the other pattern above substrate. The solder-resister open area opens the RLC pad. The RLC pad and solder-resister are piled up one a part. The width of the solder-resister open area(220) narrows than the width of the RLC pad.
Patent KR-20100056940-A (KR)
Title: Fuel cell system provided with sub-purge valve and cold start method of the same
Inventor: SUNG WOO SUK
IPC: H01M8/04
Filed: 2008-11-20
Abstract: PURPOSE: A fuel cell system and a cold start method thereof are provided to quickly thaw a purge valve and a hydrogen recirculation valve in cold starting and to reduce energy consumption of a low voltage battery for heating the valve. CONSTITUTION: A fuel system equipped with a sub-purge valve comprises: a fuel cell stack creating an electrical energy through an electrochemical reaction of hydrogen of a fuel and oxygen of air; a hydrogen supply device(10) supplying the hydrogen to the fuel cell stack; and a separate sub-purge valve(14) discharging nitrogen and droplet, which are accumulated in a hydrogen electrode, to a hydrogen supply line(11).
Patent KR-20100058359-A (KR)
Title: A multi stack semiconductor package, a module and a system including the same, and method of manufacturing the same
Inventor: CHO YUN RAE
IPC: H01L23/28
Filed: 2008-11-24
Abstract: PURPOSE: A multi stack semiconductor package, a module and a system including the same, and method of manufacturing the same are provided to protect multi semiconductor package from an external physical impact by forming a protective layer on an adhesive layer of a top unit semiconductor package. CONSTITUTION: A semiconductor chip(130) is formed on a substrate(110). A molding material is filled around the semiconductor chip. An adhesive layer is formed on the semiconductor chip and the molding material. A conductive chip via(135) passes through the semiconductor chip. A via-pad(147) is electrically connected to conductive chip via.
Patent KR-20100058756-A (KR)
Title: Measurement method of corneal curvature with measurement position compensation and eye examining apparatus using the same
Inventor: KIM HYOUNG UK
IPC: A61B3/10
Filed: 2008-11-25
Abstract: PURPOSE: A method for measuring the curvature of a cornea with compensated measuring position errors, and an eye examining device using the same are provided to rapidly measure the curvature of a cornea by directly calculating the curvature from a focus light image. CONSTITUTION: An eye examining device comprises mire ring light sources(21a, 21b), focus light sources(26,27), an imaging optical system(30), and an calculation controller(40). The mire ring light sources irradiate a ring-shaped measuring light to a cornea(3) of an eye(1).The focus light sources are located in the center of the mire ring light sources, and irradiate two point-shaped measuring light to the cornea. The imaging optical system detects a mire ring optical image and a focus light image reflected from the cornea. The calculation controller calculates the diameter of the mire ring optical image and the distance of the focus light image, and compensates measuring position errors of the eye.
Patent KR-20090056848-A (KR)
Title: Broadcast receiver and method for receiving adaptive broadcast signal
Inventor: SUH JONG YEUL
IPC: H04N7/173
Filed: 2008-11-26
Abstract: A broadcasting receiver and a customized broadcasting signal reception method are provided to receive a customized broadcasting signal suitable for a resource status by transmitting the resource status to an SP(Service Provider). A network interface unit(502) transceives an IP(Internet Protocol) packet through the network. A display unit(526) displays a broadcasting signal included in the IP packet. A controller(506) displays an available service information list, which includes size information of a program received from an SP, included in the IP packet, selects a target bit rate among the size information, and transmits the selected target bit rate to the SP. A service control manager(516) controls reception of the program having the transmitted target bit rate.
Patent KR-20100063842-A (KR)
Title: System and method for transmitting information of identifying possibility of video call between a calling network and a called network
Inventor: CHO JEONG JE
IPC: H04W76/02
Filed: 2008-11-27
Abstract: PURPOSE: A system and a method for transmitting information of identifying possibility of video call between a calling network and a called network are provided to transmit information of identifying possibility of video call of a receiving terminal among networks of mobile communication service providers which is different to each other connected through relay section, thereby activates a video call service. CONSTITUTION: An originating MSC(Mobile Switching Center)(140) transmits an IAM(Initial Address Message) to receiving network(200) according to a call setting request message about receiving terminal(210) form originating terminal(110). A receiving MSC(240) transmits SRI(Send Routing Information) message to HLR(Home Location Register)(250) of receiving network. The HLR transmits SRI message to the receiving exchange. The SRI message comprises information of identifying possibility of video call of the receiving terminal.
Patent KR-20100061024-A (KR)
Title: Floor hinge
Inventor: PARK HYOUNG TAE
IPC: E05D11/00
Filed: 2008-11-28
Abstract: PURPOSE: A floor hinge is provided to reduce working time without burying the floor hinge in a concrete floor, and to reduce noise when the floor hinge is installed. CONSTITUTION: A floor hinge comprises a floor hinge body(100), first and second fixing brackets(200,200a), a fixing plate(300), space retaining pipes(400), and a cover(500). The first and second fixing brackets are installed in the top surface and one side of the floor hinge. The fixing plate faces with the first and second fixing brackets, and fixes the floor hinge body to a tempered door. The space retaining pipes are located between the first and second fixing brackets and the fixing plate. The cover covers the floor hinge installed in the tempered door.
Patent KR-20100065726-A (KR)
Title: System and method for managing label of postal containers
Inventor: KIM EUN HYE
IPC: G06Q50/32
Filed: 2008-12-08
Abstract: PURPOSE: A mail container label management system and a method thereof for appropriately adjusting the workload of a mail receptionist are provided to reduce workload of a receptionist by attaching the labels to the post container labels. CONSTITUTION: A basic reception information manager(210) manages the acceptance information of a postal matter. A container label controller(220) generates container labels by using the acceptance information. A working load controller(230) adjusts the work load by using the acceptance information. A reception information generator transfers the acceptance information to the receipt basic information manager. The receipt information generator outputs the container label.
Patent KR-20100065942-A (KR)
Inventor: AHN GEON JOON
IPC: H04B1/40
Filed: 2008-12-09
Abstract: 본 발명은 광 조이스틱 및 이를 갖는 휴대 전자기기에 관한 것으로서, 피사체의 감지를 위한 피사체 감지광을 출사하는 광원; 기판상에 실장되는 광센서; 피사체가 접촉되는 조작면에 적어도 하나의 홈 또는 적어도 하나의 돌기를 갖는 커버; 그리고 몰딩재의 내부에 일체로 패키지되며, 상기 커버 외부의 피사체에 반사되어 상기 커버 내부로 유입된 피사체 감지광을 상기 광센서로 입사시키기 위한 결상 가이드를 포함하여 구성되는 광 조이스틱 및 이를 갖는 휴대 전자기기를 개시한다. 
     본 발명에 따르면, 피사체와 커버 사이의 접촉면적을 현저하게 줄임으로써, 피사체 접촉시 뻑뻑한 느낌과 마찰력을 저하시켜 광 조이스틱의 조작성을 향상시킴과 아울러 상기 피사체와 상기 커버 사이의 마찰에 의한 땀 발생을 최소화할 수 있으며, 작은 사이즈의 결상 가이드가 단독 또는 광센서나 조명 가이드 등과 함께 몰딩재에 의해 일체로 패키지화되어 조립되므로 광 조이스틱의 조립이 용이하고 광 조이스틱의 조립시 부품에 가해지는 충격 및 손상을 최소화할 수 있다. 
       
     광 조이스틱, 광원, 광센서, 기판, 커버, 조명 가이드, 결상 가이드, 돌기
Patent KR-20100066633-A (KR)
Title: A finless cooling-storage heat exchanger
Inventor: OH KWANG HUN
IPC: F28F3/02
Filed: 2008-12-10
Abstract: PURPOSE: A finless cold storage heat exchanger is provided to efficiently process cooling by storing cold storage material in a part of a tube. CONSTITUTION: A finless cold storage heat exchanger(100) comprises: a plurality of tubes(11); a tank part(12) which is connected to an internal flow channel(13) of the tube; an inlet(31) and an outlet(32) which are formed in an end plate(20); a cold storage material inlet(41) which is formed in the end plate; a cold storage material circulating line(42) which is interlinked to the cold storage material inlet and is formed in the top of the tube and the bottom of the tube or in the one which is selected between the top or the bottom; and a cold storage material storage line(43) which stores cold storage material in the inside, is connected to the cold storage material circulating line, and is parallelly formed with the internal flow channel.
Patent KR-20090007256-A (KR)
Inventor: CHOI JI HYE
IPC: A43B21/42
Filed: 2008-12-09
Abstract: A bottom sole cover for the high-heeled shoes is provided to prevent slipping and to reduce the noise and the impact which are generated while the bottom sole of the high-heeled shoes comes into contact with the ground. A bottom sole cover for the high-heeled shoes comprises: a heel(2) of the high-heeled shoes(1); a bottom sole(3) installed at the bottom surface of the heel; a hobnail(5) which perpendicularly sets the fixation pin(4) at the bottom sole; and a bottom cover(6) which is inserted and separated in order to surround the bottom surface and outer circumference of the bottom sole. The bottom sole cover is made of the rubber which is tough and has elasticity.
Patent KR-20100069238-A (KR)
Title: System and method for a rear obstacle warning buzzer
Inventor: LEE TAE HO
IPC: B60Q11/00
Filed: 2008-12-16
Abstract: PURPOSE: A rear obstacle alarm system and an alarming method thereof are provided to maintain or stop an alarm according to the distance from a sensed object by a reflected signal by radiating a sensing signal for sensing an object on the rear. CONSTITUTION: A plurality of ultrasonic sensors radiates a sensing signal to the rear and the lateral in reaction with a backward signal and receives a signal reflected from the object. A transmission lever sensing unit(120) senses the movement of a transmission lever and outputs a backward signal to the ultrasonic sensor. A speed reducer supplies a speed reduction signal to an alarm controller(150) according as a vehicle reverses. An alarm generator(140) outputs or blocks the alarm according to the control sign of the alarm controller. The alarm controller controls the alarm by setting the fixed obstacle based on the speed reduction signal. The speed reduction signal shows the distance and backward speed information according to the time of sensing the reflected signal from the object.
Patent KR-20100071602-A (KR)
Title: Nano phosphors, process for preparing same and display comprising nano phosphors
Inventor: KIM HYUN SIK
IPC: B82B3/00
Filed: 2008-12-19
Abstract: PURPOSE: A nano phosphor with the high crystallinity, a manufacturing method thereof, and a display device including thereof are provided to secure the high utilization and the high definition when applying the phosphor to a flat panel display. CONSTITUTION: A manufacturing method of a nano phosphor comprises the following steps: forming metal oxide nano particles using the low-temperature synthesis; forming a mixture by mixing the metal oxide nano particles with inorganic salt; and heat-treating the mixture. The metal oxide nano particles include the composition of (Y_(1-a-b),Gd_a)BO_3:M_b. The low-temperature synthesis is performed under 500 deg C.
Patent KR-20100072777-A (KR)
Title: A distributed index system based on multi-length signature files and method thereof
Inventor: CHOI HYUN HWA
IPC: G06F17/30
Filed: 2008-12-22
Abstract: PURPOSE: A system and a method of distribution index based on multi length signature file thereof are provided to configure independent signature file of different length in computing node of terminal in dispersion index tree according to data distribution and generate signature of bits much more in case of the size of the cluster is small, thereby enhancing filtering effect through effective search. CONSTITUTION: A specific vector extractor(130) extracts N-dimension specific vector from a multimedia object(100) and identifier. A high dimensional index unit(140) configures dispersion index based on tree according to an identifier of the multimedia object and the specific vector of N-dimension. A high dimensional index unit determines the length of a signature by comparing between the end node number of the dispersion index tree and the size of the standard cluster. A high dimensional index management unit(150) generates signature by end node which reflected the determined length.
Patent KR-20100073506-A (KR)
Title: Negative active material, negative electrode comprising same, method of preparing negative electrode, and lithium battery
Inventor: LEE JEONG HEE
IPC: H01M4/04
Filed: 2008-12-23
Abstract: PURPOSE: A negative electrode active material, a negative electrode including thereof, a manufacturing method of the negative electrode, and a lithium battery are provided to maintain the structure of the negative electrode active material when charging and discharging the battery. CONSTITUTION: A negative electrode active material contains a non-carbon material, a carbon nanotube, and a composite including nano carbon granule. A manufacturing method of a negative electrode including the material comprises the following steps: mixing the non-carbon material with the carbon nanotube inside an organic solvent through milling; adding a carbonizable monomer and a polymerization catalyst to form a polymer before carbonizing the polymer to form the negative electrode active material; mixing the negative electrode active material, a binder, and a solution to form an active composition; and spreading and drying the composition.
Patent KR-20100074746-A (KR)
Title: Back light assembly
Inventor: LEE SANG DAE
IPC: G02F1/1333
Filed: 2008-12-24
Abstract: PURPOSE: A backlight assembly is provided to immediately emit heat through a substrate when the backlight assembly uses a light emitting diode as a light source, thereby increasing heat emitting efficiency. CONSTITUTION: A substrate(110) includes a light emitting diode device(111). A side chassis(120) is arranged in each edge of the substrate. A reflecting plate(130) is located on the substrate while exposing the light emitting diode device. An optical film(150) is supported by the side chassis. The optical film is located on the reflecting plate. The side chassis includes the first member and the second member which are protruded from a body.
Patent KR-20100075006-A (KR)
Title: Fitting for mechanical vapor deposition
Inventor: KIM GWANG SU
IPC: H01L21/203
Filed: 2008-12-24
Abstract: PURPOSE: A physical vapor deposition apparatus is provided to prevent the temperature difference on a wafer in a physical vapor deposition process by improving the structure of a hot plate. CONSTITUTION: A physical vapor deposition apparatus includes a hot plate(30) in which a wafer is received. Gas lines(33) are formed with a radial shape and a circular shape. The radial gas line is formed on the upper side of the hot plate. The circular gas line is formed around the center of the hot plate. The circular gas line is formed with a plurality of concentric circles around the center of the hot plate. The plurality of concentric circles is separated with the same space.
Patent KR-20100077549-A (KR)
Title: Semiconductor memory device and the method for operating the same
Inventor: PARK JUNG HOON
IPC: G11C7/10
Filed: 2008-12-29
Abstract: PURPOSE: A semiconductor memory device and a method for operating the same are provided to prevent data output fail by performing a clock training again when data output fail occurs due to domain crossing. CONSTITUTION: Data I/O part(310) output data to a memory cell. The data I/O part outputs data in response to a output strobe signal. The data is synchronized with data clock before being inputted. An output strobe signal generator(320) outputs an output strobe signal in response to a write command. The output strobe signal is synchronized with a system clock.
Patent KR-20100079075-A (KR)
Inventor: GOH GWANG HOON
IPC: H01L21/66
Filed: 2008-12-30
Abstract: 반도체 소자 및 반도체 소자의 스캔 테스트 방법이 제공된다. 상기 반도체 소자는 각각이 적어도 하나의 테스트 유닛을 포함하는 다수 개의 스캔 체인들, 상기 다수 개의 스캔 체인들에 대응하는 입력 포트들 및 출력 포트들, 모드 선택 신호에 응답하여, 상기 입력 포트들 중 어느 하나의 입력 포트로 입력되는 테스트 데이터를 상기 어느 하나의 입력 포트에 대응하는 스캔 체인으로 출력하거나 상기 어느 하나의 입력 포트에 대응하지 않는 스캔 체인들 중 어느 하나로 출력하는 입력 선택부, 및 상기 모드 선택 신호에 응답하여, 상기 다수 개의 스캔 체인들 중 제1 스캔 체인의 출력을 상기 제1 스캔 체인에 대응하는 출력 포트로 출력하거나 상기 제1 스캔 체인에 대응하지 않는 출력 포트들 중 어느 하나로 출력하는 출력 선택부를 포함한다. 
       
     스캔 테스트, 반도체 소자, 멀티플렉서, 디멀티플렉서.
Patent KR-20080031014-A (KR)
Title: Passive acoustic wave sensor system
Inventor: LIU JAMES ZT
IPC: G01N29/30
Filed: 2006-06-16
Abstract: A passive acoustic wave sensor system for monitoring the quality of liquids, such as engine oil, is disclosed. The sensor system has an acoustic wave sensing device for generating a propagating acoustic wave and for detecting changes in frequency or other propagation characteristics of the acoustic wave caused by acousto-electric interactions between the liquid and the wave at an interactive region of the device. An antenna is integrated in the sensing device for receiving an interrogation signal and for transmitting the output response of the sensing device. The output response can be analyzed to determine the conductivity, pH or other electrical characteristics of the liquid. One or more reference devices may be utilized to compensate for mechanical effects of the liquid and temperature or other environmental effects. The sensing and reference devices can be configured as SH-SAW, SH-APM, FPM devices or other acoustic wave devices.
Patent KR-20080021802-A (KR)
Title: Air-cooled engine
Inventor: SATO YOSHIKAZU
IPC: F02F1/32
Filed: 2006-06-16
Abstract: There is provided an air-cooled engine (10) that is cooled by cooling air. The air-cooled engine (10) comprises a cylinder block (33), and a cylinder head (28) that closes off one end of a cylinder (26). The cylinder head (28) includes a base part (81) that is superposed on and secured to the cylinder block (33) by a plurality of bolts (91), and a valve compartment (83) formed integrally on the base part (81). All of the bolts (91) are disposed near the outer periphery of the base part (81) at positions outside of the valve compartment (83). ® KIPO & WIPO 2008