baber/WOPTO huggingface dataset:
Patent KR-20110128701-A (KR)
Title: On entering a company direction restriction been not organic matter solar cell
Inventor: KIM DOO HWAN
IPC: H01L51/42
Filed: 2010-05-24
Abstract: PURPOSE: An organic solar cell without the restriction of incidence direction is provided to be operated regardless of light incidence direction by transparently forming a bottom electrode and an upper electrode. CONSTITUTION: A bottom electrode(2) is formed on an insulating substrate. An organic layer(3) includes a photoactive layer and is formed on the bottom electrode. The upper electrode(4) is formed on the organic layer. The bottom electrode and the upper electrode are composed of a multilayer which includes at least a half transparent metal film. The organic layer is applicable to all kinds of organic film solar cells like a monomer/a monomer, a polymer/a polymer, or the polymer/the monomer.
Patent KR-20110128981-A (KR)
Title: Guard rail
Inventor: HAN SANG WON
IPC: E01F15/00
Filed: 2010-05-25
Abstract: PURPOSE: A guardrail is provided to reduce the number of required materials for installation and to prevent damage in a vehicle collision by dispersing the collision energy. CONSTITUTION: A guardrail(A) is configured as follows. A connector(20) is coupled to the top of a post(10) and a guard beam(30) is coupled to the connector of the post. The post is buried so that the lower part of a post body(11) is erected in the ground, and a bolt hole is bored through the exposed upper part of the post body. The connector is coupled to the post body by a post bolt(12). The connector comprises a connecting member(21) having a connecting hole(211) and upper and lower contact pieces(22) which are bent to the front on the top and bottom of the connecting member and have contact holes(221). The guard beam has an impact part(31) and a coupling groove(32) which is formed on the rear side of the impact part and has upper and lower coupling pieces(321) and a guard passing hole(323).
Patent KR-20110134734-A (KR)
Title: System, apparatus and mobile for providing parking position checking service, and method therefor
Inventor: HONG JAE SUNG
IPC: H04W4/02
Filed: 2010-06-09
Abstract: PURPOSE: A parking location confirming service supplying system, parking location confirming service supplying apparatus, and mobile terminal are provided to easily confirm parking location of a vehicle even through a user forgets the parking location of the vehicle. CONSTITUTION: A plurality of identification information transmitting units(110) is installed inside a parking space. A plurality of identification information transmitting units originates identification information corresponding to the parking location in order to receive a parking location of the vehicle. A geographic information providing server(140) supplies the geographic information of a parking lot. The identification information transmitting units include a URL(Uniform Resource Locator).
Patent KR-20110136042-A (KR)
Title: Pattern wet etching apparatus for light guide plate
Inventor: CHOI DAI KYU
IPC: G03F7/30
Filed: 2010-06-14
Abstract: PURPOSE: A light guide plate pattern wet etching apparatus is provided to closely attach a mask on a light guide plate using magnetic force, thereby preventing an etching process performed in an undesired part. CONSTITUTION: A light guide plate supporting frame(120) supports a light guide plate(121) and a mask(123). A magnetic attaching part closely attaches the mask on the light guide plate by applying magnetic force. A wet etching liquid supply part(140) and wet etching liquid discharge part(150) supply and discharge a wet etching liquid to an etching bath(110). An ultrasonic oscillator(160) discharges foreign materials generated by a wet etching process. A magnetic combining operation part(170) operates the magnetic attaching part.
Patent KR-20110137544-A (KR)
Title: Apparatus to sense temperature and method to sense temperature thereof
Inventor: HAN YOUNG GEUN
IPC: G01K11/12
Filed: 2010-06-17
Abstract: PURPOSE: A temperature measuring apparatus and method using erbium doped optical fiber are provided to accurately measure ultralow temperature without physical deformation of erbium doped optical fiber. CONSTITUTION: A temperature measuring apparatus(100) comprises a pumping light source(110) which generates pumping signals(111), a temperature sensor(120) comprising erbium doped optical fiber(121) which pumps erbium atoms and emits spontaneous emission spectrum(127) when the pumping signals are inputted from the pumping light source, and a power detector(130) which measures ambient temperature by measuring the power of a specific band of the spontaneous emission spectrum.
Patent KR-20120004733-A (KR)
Inventor: JO SUNG NAM
IPC: F04D25/08
Filed: 2010-07-07
Abstract: 본 발명은 선풍기에 회전 설정이 아무도 없는 곳까지 회전하는 것을 수정하기 위해 선풍기에 달린 인식 카메라로 사람들에 위치를 감지하고 그 위치까지 회전을 하는 회전 조절과 사람들이 선풍기를 켜놓은 상태에서 외출하여 전력이 소비되는것을 예방하기 위하여 오랜 시간 동안 움직임이 감지되지 않았을 경우에는 카메라에서 나오는 정보로 센서가 전원을 끄는 즉 전력을 차단하는 것으로 인식 제어 센서(31)와 인식 카메라(30) 그 두 장치를 이어주는 연결부(40)으로 이루어진 장치이다.
Patent KR-20120006904-A (KR)
Title: Shoes heel cushion
Inventor: LIM BUM SUK
IPC: A43B23/08
Filed: 2010-07-13
Abstract: PURPOSE: A heel cushion for shoes is provided to extend the service life of shoes by easily replacing the heel cushion when the heel part of the shoes has a hole. CONSTITUTION: A heel cushion for shoes comprises a shoe(10), a C-shaped cushion body(20), and a nonwoven fabric(30). The cushion body is inserted into the shoe and protects the heel of a user. The nonwoven fabric is attached on the rear surface of the cushion body and allows the cushion body to be easily attached and detached on/from the shoe.
Patent KR-20120007810-A (KR)
Title: Stance correcting device of a golf
Inventor: PARK HYUN YONG
IPC: A63B69/36
Filed: 2010-07-15
Abstract: PURPOSE: A stance correction device for golf is provided to be conveniently carried and kept and to accurately guide a golf ball or a foot of a golfer. CONSTITUTION: A stance correction device for golf comprises: a base in which two or more first connectors are formed to meet at right angle; a guide bar(120) which is formed of a second connector on the top thereof and is expanded and contracted in a longitudinal direction; an indication bar which is rotationally installed in one end of the guide bar; a cover(140) which is assembled to the upper surface of the base; and a level(150) which is installed on the upper surface of the cover.
Patent KR-20120009079-A (KR)
Title: Integrated Fuel Sender
Inventor: SON JEONG HYUN
IPC: G01F23/26
Filed: 2010-07-22
Abstract: PURPOSE: An integrated fuel sender is provided to integrate all IN/OUT ports protruding out of a fuel tank and to ensure a semi-permanent service life by employing a non-contact method. CONSTITUTION: An integrated fuel sender comprises a connector(10), a body(20), a cap sensor (GND) (30), a cap sensor (+) (40), a suction tube(50), a return tube(60), and a mesh(70). The connector is connected to an IC housing and transfers power and signals. The body is fixed to a fuel tank, including a module and a fitting part. The cap sensor (GND) and the cap sensor (+) are composed of two aluminum pipes, which are located at a certain interval, to detect the capacitance difference of fuel. The suction tube and the return tube constitute a route for the feed/recovery of fuel to an engine. The mesh has a structure for preventing the inflow of foreign materials into the fuel supplied through the suction tube to the engine.
Patent KR-20110013260-A (KR)
Title: Projector and control method
Inventor: KARASAWA YUKIHIRO
IPC: G03B21/14
Filed: 2010-07-27
Abstract: PURPOSE: A projector and a control method are provided to prevent dew due to super-cooling when the amount of illumination light is little since a light modulating device is properly cooled depending on the amount of the illumination light. CONSTITUTION: A projector comprises an illumination device, a light modulating device(190) and a cooling device(130). The illumination device emits illumination light. The light modulating device bases an input picture signal. The light modulating device modulates the illumination light. The cooling device cools the light modulating device depending on the amount of the illumination light. The projector further comprises a first temperature measuring unit, which measures the temperature of the light modulating device, a first temperature.
Patent KR-20110014101-A (KR)
Title: Relay backhaul resource allocation
Inventor: MOON SUNG HO
IPC: H04B7/26
Filed: 2010-07-29
Abstract: PURPOSE: A relay backhaul resource allocating method is provided to effectively allocate relay backhaul resources in a relay system. CONSTITUTION: Information about at least one first resource block allocated for relay is received from a base station. Resource allocation information is received from a base station through a control channel. The second resource blocks which are logically consecutive receive resource blocks that the resource allocation information indicates. The second resource blocks are logically consecutive while the first resource blocks are removed from all resource blocks.
Patent KR-20120011586-A (KR)
Title: Sensor array substrate and fabricating method of the same
Inventor: JEON KYUNG SOOK
IPC: H01L31/09
Filed: 2010-07-29
Abstract: PURPOSE: A sensor array substrate and a manufacturing method thereof are provided to arrange a first semiconductor layer, an ohmic contact layer pattern, and first source and drain electrodes into a single mask, thereby reducing the number of masks used in whole processes. CONSTITUTION: A first semiconductor layer(210) is arranged on a sensor region of a substrate(100). A first gate electrode(410) is located on the first semiconductor layer. A second gate electrode(120) is arranged in a switching device region of the substrate. A second semiconductor layer(310) is arranged on the second gate electrode. A light-shield pattern(430) is located on the second semiconductor layer. The second gate electrode and the light-shield pattern are electrically connected.
Patent KR-20120014527-A (KR)
Inventor: KIM GI CHER
IPC: F03D3/06
Filed: 2010-08-09
Abstract: PURPOSE: A blade having a vertical shaft windmill key, capable to controlling end parts of multiple wings, is provided to improve the efficiency of a windmill than a linear blade. CONSTITUTION: As a blade having a vertical shaft windmill key, a shaft(1) and a wing(5) are connected using a connection frame(2). A connection frame central line(9) meets a wing central line(6), from the center of shaft abeam, on the wing center at right angle. The wing is composed around the wing central line. A wing front side is started from the spot in which a circumference(7) and a wing central line cross. The key wing is composed in a wing tip region of the vertical axis wind turbine.
Patent KR-20120016423-A (KR)
Title: Wide-band ultrasonic scanner for diagnosis of electrical facilities
Inventor: JUNG GEUM YOUNG
IPC: G01H11/06
Filed: 2010-08-16
Abstract: PURPOSE: A broadband ultrasonic scanner for power equipment degradation diagnosis is provided to detect unusual signal of various electric power equipment by consecutively mixing narrow band ultrasonic sensors of various frequencies. CONSTITUTION: An ultrasonic sensor array(1) receives an ultrasonic wave generated from an ultrasonic generation source and outputs an electric signal. A signal amplifier(2) receives the electric signal from the ultrasonic sensor array and amplifies the electric signal. A communications module(4) transmits a digital value of ultrasonic signal level, a number of an ultrasonic sensor, and a central frequency value to an external device through a communication terminal(8). An analog signal output terminal(5) is installed between an input of an A/D converter(3) and an output of the signal amplifier. A microprocessor(6) comprehensively controls gains of the signal amplifier, a processing speed and level adjustment of the A/D converter, and communications control of the communications module.
Patent KR-20120019107-A (KR)
Title: Collector device for electric vehicle
Inventor: CHO DONG HO
IPC: B60L5/00
Filed: 2010-08-25
Abstract: PURPOSE: A current collector for an electric vehicle is provided to minimize an electromagnetic field generated in a current collector by decentralizing a concentration coil along a direction in which an electromagnetic field is formed in the outside of the concentration core and winding the concentration core in a loop shape. CONSTITUTION: A concentration core(110) is arranged in a bottom part of an electric vehicle. The concentration core is formed along a direction of an electromagnetic field generated on a road. A concentration coil(120) is rolled around the concentration core in a loop shape. The concentration core is dispersed along the direction in which an electromagnetic field is formed in the outside of the concentration core and rolled. The concentration core is included in a flat shape.
Patent KR-20120023251-A (KR)
Title: 형상기억합금으로 구동되는 개폐밸브를 포함하는 온수 보일러 절수시스템
Inventor: KIM YOUNG HEE
IPC: F16K31/70
Filed: 2010-09-01
Abstract: 본 발명은 개폐밸브를 포함하는 온수 보일러 절수시스템에 관한 것으로, 특히, 형상기억함금으로 구동되는 개폐밸브를 채용하는 단순 구조로 제조비용이 저렴하고 설치가 간단하며 내구성이 좋은 형상기억함금으로 구동되는 개폐밸브를 포함하는 온수보일러 절수시스템에 관한 것이다.
Patent KR-20120022251-A (KR)
Title: Plasma etching method and apparatus thereof
Inventor: TOKASHIKI KEN
IPC: H01L21/3065
Filed: 2010-09-01
Abstract: PURPOSE: A plasma etching method and a plasma etching apparatus are provided to maintain electron density of plasma by maintaining a second high frequency power for preset time even though an etching process is stopped. CONSTITUTION: A first electrode(112) is provided to a chamber. A second electrode is formed in the chamber and faces the first electrode. A high frequency supply unit applies a first high frequency power with a first frequency to the first electrode. A DC supply unit(126) applies DC power to the second electrode to input the electron of the plasma to the first electrode. A control unit(128) pulse-modulates the first high frequency power by controlling the on and off of the first high frequency power. The control unit controls the DC power of the second supply unit by synchronizing with the on and off of the first high frequency power.
Patent KR-20120028542-A (KR)
Title: Mobile repeater and remote of mobile repeater
Inventor: WOO DAE HO
IPC: H04B7/14
Filed: 2010-09-15
Abstract: PURPOSE: A mobile communication repeater and remote controller therefor are provided to maintain cell coverage in each remote controller by separating a signal received from the remote controller by a frequency band. CONSTITUTION: Plural remote controllers(110) amplifies a signal received from a portable terminal. The remote controllers separate the signal according to each frequency band. A donor(120) receives the signal outputted by the remote controllers. The donor extracts the separated signal from the received signal. The donor separates the signal received from the base signal in each frequency band. The donor outputs the separated signal to the remote controller.
Patent KR-20110034563-A (KR)
Title: Polymer composite piezoelectric material and piezoelectric device using the same
Inventor: SAKASHITA YUKIO
IPC: H01L41/37
Filed: 2010-09-27
Abstract: PURPOSE: A polymer composite piezoelectric material and a piezoelectric device using the same are provided to improve a thermal stability at a room temperature by using a piezoelectric element made of perovskite type oxide. CONSTITUTION: A polymer composite piezoelectric element(1a) uses a piezoelectric element made of perovskite type oxide. A columnar piezoelectric element(11a) is made on an array by using a multi blade wafering saw. One columnar piezoelectric element has connectivity in a z axial direction. A polymer matrix(12a) is coated around the column. A polymer matrix is made of organic polymer resin.
Patent KR-20120033489-A (KR)
Title: Electro turbocharger actuator
Inventor: PARK JI HYOUNG
IPC: F01D17/16
Filed: 2010-09-30
Abstract: PURPOSE: An electronic turbo charger actuator is provided to improve the efficiency of operating a vane by lengthening a moment arm after the beginning of rotation of the vane. CONSTITUTION: An electronic turbo charger actuator(1) comprises a housing(3), a motor, a driving rod(7), a gear train, and a driven link. One end of the driving rod is coupled to a gear axle(15) which is protruded from the side of the housing facing the motor and rotates about the center of the gear axle. The gear train is formed with a plurality of gears in the housing and transfers torque of the motor to the driving rod. The driven link rotates a vane of the turbo charger by changing torque of the driving rod into a rectilinear motion.
Patent KR-20110014967-A (KR)
Title: Generator and water emission apparayus having the same
Inventor: LEE SANG MUN
IPC: H02K21/00
Filed: 2010-09-30
Abstract: PURPOSE: A generator using t flow speed of fluid and a magnetized-water discharging device comprising the same are provided to enable water to be smoothly magnetized in a generating process since the fluid collides with a impeller blade of a magnet-equipped rotor(30) causing the magnet-equipped rotor to rotate. CONSTITUTION: A generator using the flow speed of fluid comprises a first body(10), a coli-equipped generating element(20), a magnet-equipped rotor(30), and a second body(40). The first body comprises a generating-element installation hole. A coil-equipped generating element is located in the generating-element installation hole and comprises a generating coil. The magnet-equipped rotor is located outside the coil-equipped generating element. The magnet-equipped rotor comprises an N-pole permanent magnet(31) and a S-pole permanent magnet(32). The magnet-equipped rotor comprises an impeller blade(33) and generates torque if colliding with the flow of fluid. The magnet-equipped rotor generates electrical energy during rotation.
Patent KR-20120037771-A (KR)
Title: Apparatus for inspecting substrate
Inventor: PARK SU CHUL
IPC: H01L21/66
Filed: 2010-10-12
Abstract: PURPOSE: A substrate inspecting apparatus is provided to improve yield by preventing a defective substrate. CONSTITUTION: A stage(120) is installed on the upper side of a support frame(110). The stage receives or floats a substrate. A substrate transfer module(130) moves the substrate along the upper side of the stage. A top inspecting module(140) includes a first reflection inspection camera(141), a transmission inspection camera(142), and a top review camera(143). A bottom inspecting module(150) includes a bottom review camera(152) which precisely inspects the bottom of the substrate with a second reflection inspection camera(151).
Patent KR-20120039391-A (KR)
Title: Calibration method of the magnetometer error using a line of sight vector and the integrated navigation system using the same
Inventor: CHOI KEE YOUNG
IPC: G01C21/02
Filed: 2010-10-15
Abstract: PURPOSE: A calibration method of the magnetometer error using a line of sight vector is provided to presume and to correct the magnetometer error by compositing an extended kalman filter, thereby using the calibration method for intergrated navigation system which needs accurate navigation. CONSTITUTION: A calibration method of the magnetometer error using a line of sight vector comprises: a step of correcting deviation generated from a magnetic sensor; a step of presuming the azimuth of body by using a line sight vector; and a step of compensating the magnetometer error through an extended kalman filter. The azimuth presuming step additionally comprises a step of measuring present location of a body by using a GPS.
Patent KR-20120041025-A (KR)
Title: Semiconductor device having a lightly doped channel impurity region
Inventor: HAN SEUNG UK
IPC: H01L29/78
Filed: 2010-10-20
Abstract: PURPOSE: A semiconductor device for having a low concentration channel impurity region is provided to minimize hot carrier injection by constituting a channel impurity concentration in a low concentration channel impurity region to be lower than that in a main channel impurity region. CONSTITUTION: A main channel impurity region(71) has a first channel impurity concentration. The main channel impurity region is provided to the inside of an active region between a drain region(68d) and a source region(68s). A low concentration channel impurity region is formed in the active region which is contiguous to the drain region. The low concentration channel impurity region has the same conductive type as that of the main channel impurity region. The low concentration channel impurity region has lower second channel impurity concentration than the first channel impurity concentration.
Patent KR-20110044718-A (KR)
Title: Method and apparatus for controlling transmissinon power in wlan system
Inventor: LEE IL GU
IPC: H04W52/26
Filed: 2010-10-22
Abstract: PURPOSE: A transmission control method in a wireless LAN system is provided to control a transmission output according to a required traffic and required power consumption efficiency. CONSTITUTION: A first station receives path loss information including maximum among a path loss value between at lest one station and AP(Access Point) in a WLAN(Wireless Local Area Network) system from the AP(S301). By using path loss information, the first station controls a transmission output(S303). According to the transmission output, the first station transmits the frame(S305).
Patent KR-20120042416-A (KR)
Title: Method for manufacturing metal line of fpcb
Inventor: JUN CHAN BONG
IPC: H05K3/06
Filed: 2010-10-25
Abstract: PURPOSE: A method for forming wiring of a flexible printed circuit board is provided to form metal wiring of the flexible printed circuit board for into a micro-pattern by forming the metal wiring of a desire micro-pat on a polyimide film. CONSTITUTION: A seed metal layer(204) of a thin film is formed on the upper side of a sacrificing layer(202) like a silicon wafer etc. Polyimide is formed on the seed metal layer. A part of the polyimide is selectively eliminated by executing series of patterning processes. A wiring pattern(206) is formed in order to selectively expose a part of the upper side of the seed metal layer. An intaglio part of the wiring pattern is completely buried with a metal material. A metal wiring(208) having a pattern of desire thickness is formed on the seed metal layer. A polyimide film(212) is adhered to a part in which the metal wiring is formed.
Patent KR-20110046379-A (KR)
IPC: C03C4/00
Filed: 2010-10-28
Abstract: PURPOSE: Boron-free glass is provided to obtain the chemical resistance property of the glass by optimizing the content of silicon oxide, aluminum oxide, sodium oxide, magnesium oxide, calcium oxide, and zinc oxide. CONSTITUTION: Boron-free glass includes 65 to 72 weight% of silicon oxide, 11 to 17 weight% of aluminum oxide, 0.1 to 8 weight% of sodium oxide, 3 to 8 weight% of magnesium oxide, 4 to 12 weight% of calcium oxide, and 0 to 10 weight% of zinc oxide. The weight ratio of the calcium oxide and the magnesium oxide is between 1.4 and 1.8. The glass is obtained without boron oxide, strontium oxide, barium oxide, and lead oxide.
Patent KR-20110049694-A (KR)
Title: Method for measuring channel condition during receiving system information in wireless communication system and apparatus therefor
Inventor: JUNG SUNG HOON
IPC: H04W36/30
Filed: 2010-11-01
Abstract: PURPOSE: A method for measuring channel sate during the system information reception of an adjacent cell in a wireless communication system is provided to rapidly cancel the reception of system information if the reception is not available. CONSTITUTION: A UE(User Equipment) receives a system information reading command of an adjacent cell for a predetermined time. The terminal discontinues the communication with a serving cell. The terminal reads out the system information from the adjacent cell. The terminal transfers the system information to the serving cell after the predetermined time. The terminal receives a reference signal from the adjacent cell for the predetermined time. The terminal measures channel state value.