baber/WOPTO huggingface dataset:
Patent KR-20100093977-A (KR)
Title: Semiconductor light emitting device and fabrication method thereof
Inventor: JEONG HWAN HEE
IPC: H01L33/38
Filed: 2009-02-17
Abstract: PURPOSE: The semiconductor light emitting device and manufacturing method thereof insert the metal layer between a plurality of isolation layers. Exfoliation and rupture are minimized. CONSTITUTION: The light emitting structure(110) comprises a plurality of compound semiconductor layers. A plurality of isolation layers(120) is formed according to the external periphery under the light emitting structure. The metal layer(122) is formed between a plurality of isolation layers. The second electrode layer(130) is beneath formed of the light emitting structure. The conductivity supporting member(140) is beneath formed of the second electrode layer and isolation layer.
Patent KR-20100099850-A (KR)
Title: Apparatus and method for controlling upload in mobile terminal
Inventor: KIM KYOUNG JIN
IPC: H04B1/40
Filed: 2009-03-04
Abstract: PURPOSE: An upload control device and a method thereof for preventing outside exposure about a folder and a file in a mobile terminal are provided to control whether to upload the folder and file on a web site. CONSTITUTION: An extracting unit(150) extracts security setup information from a file or a folder. A determination unit(160) determines the exposure about the file or the folder by using the extracted security association information. The determination unit determines whether to upload the file or the folder according to the existence of the exposure. An upload unit(180) uploads the file or the folder to a web page. An allocation unit(120) allocates security setup information to the folder.
Patent KR-20100101969-A (KR)
Title: Air purifier using carbon fiber woven fabrics
Inventor: KIM YONG JIN
IPC: A61L9/22
Filed: 2009-03-10
Abstract: PURPOSE: An air purifier using a carbon fiber woven fabric is provided to generate large amount of ions at the low voltage, and to reduce the power consumption. CONSTITUTION: An air purifier using a carbon fiber woven fabric comprises a body(10), an ionization unit(20), a dust collection unit(30), and an air transporter. The body includes an inlet(11) inflowing polluted air from an indoor space. The ionization unit includes an ion generator(21), and a voltage supplier(23). The ion generator is formed with the carbon fiber woven fabric.
Patent KR-20100102255-A (KR)
Title: Solar cell and manufacturing method of the same
Inventor: KIM HYUNG SEOK
IPC: H01L31/042
Filed: 2009-03-11
Abstract: PURPOSE: A solar cell and a method for manufacturing the same are provided to improve the conversional efficiency of the solar cell through a laser radiating process using a dopant-contained paste. CONSTITUTION: A first conductive dopant is applied on a semiconductor substrate. A paste with a second conductive dopant is applied on the semiconductor substrate. A first emitter layer(130) is formed on the semiconductor substrate with the paste in order to implement a first thermal diffusion step. A first-positive emitter layer(140) is formed on the part of the semiconductor substrate with the paste in order to implement a secondary thermal diffusion step. The dopant concentration of the first-positive emitter layer is higher than that of the first emitter layer.
Patent KR-20100105145-A (KR)
Title: Power supply device for fluorescent lamp and fluorescent lamp type led lamp
Inventor: PAE YOUN WHAN
IPC: H05B41/14
Filed: 2009-03-20
Abstract: PURPOSE: By supporting the alternating current or the direct current the power supply device for the fluorescent lamp and fluorescent lamp for substitution light emitting diode lamp obtains the compatibility can apply to the discharge fluorescent lamp and light emitting diode lamp. CONSTITUTION: A supplies the operating voltage to the first power source feed port(20) is the discharge fluorescent lamp. Supplies the operating voltage to the second power supply unit(30) is the fluorescent lamp for substitution light emitting diode lamp. The controller(70) outputs the control signal which it selectively sanctions to the lamp side.
Patent KR-20100107353-A (KR)
Title: System for monitoring the amount of fuel consumed of a portable generator and method thereof
Inventor: YOU YOUNG HO
IPC: G06Q50/00
Filed: 2009-03-25
Abstract: PURPOSE: A fuel consumption monitor system and a method thereof of a transportable generator are provided to monitor the oil consumption amount and divide the individual oil consumption amount of the power use. CONSTITUTION: A transportable generator(10) shows the rating for rated power of the transportable generator. One or more operating switches(30) supplies the power of the transportable generator. One or more switch state sensors(40) senses the on/off state of operating switches. One or more switch state collectors(50) receives the on/off state of operating switches.
Patent KR-20100109740-A (KR)
Title: Back light unit and liquid crystal display using the same
Inventor: HAN JAE JUNG
IPC: G02F1/1335
Filed: 2009-04-01
Abstract: PURPOSE: A backlight unit and a liquid crystal display using the same are provided to efficiently implement local dimming in slim thickness by independently controlling the brightness of blocks. CONSTITUTION: A light guide plate array(201) has plural first light guide plates, and the first light guide plates define light guide channels in a second direction perpendicular to a first direction. A second light guide array(202) has plural second light guide plates. The second light guide plates defines the waveguide channels in the first direction. First light sources irradiate light to the waveguide channels in the second direction, and second light sources irradiate light the waveguide channels in the first direction.
Patent KR-20100110692-A (KR)
Title: Isolating apparatus of leakage of electricity having led and voice alarm and method thereof
Inventor: IM JIN SOO
IPC: H02H3/04
Filed: 2009-04-04
Abstract: PURPOSE: An isolating apparatus of leakage of electricity having an led and voice alarm and method thereof are provided to transmit leakage and overload to a leakage blocking unit by adding a device detecting the overload and leakage from an outlet. CONSTITUTION: An outlet load sensor(110) senses the leakage of an outlet. A MICOM(120) outputs the overload and the leakage of the outlet. An LED is connected to the MICOM. An RF radio transmitter(140) output the load data in wireless communication. An ZCT(Zero-Current Transition)(210) detects ground fault from a power line which is connected to the load. A leak control integrated circuit(220) outputs the overload and leakage of the outlet through a voice signal.
Patent KR-20100113933-A (KR)
Title: Washing and drying machine having drawer type mist supplying device
Inventor: BAE SANG HUN
IPC: D06F39/04
Filed: 2009-04-14
Abstract: PURPOSE: A washing and drying machine is provided to easily spray the water onto a drum after forming the water into a mist form. CONSTITUTION: A machine includes a tub, a drying duct(100), a drum, a heater, a drawer(200), a cartridge, and a mist nozzle. The tub stores the washing water inside a body. The drying duct is communicated with the tub. The drum is pivotally installed inside the tub. The heater is included inside the drying duct and generates the heater. The drawer is inserted into the front side of the body. The cartridge is detachably installed in the drawer and stores liquid. The mist nozzle sprays the liquid stored in the cartridge to the inside of the tub.
Patent KR-20100114238-A (KR)
Title: The highly sensitive pre-patterned micro array chip for bio-molecules detection with hydrophobic and hydrophilic surface and fabrication method thereof
Inventor: LIM HYUN WOO
IPC: G01N33/553
Filed: 2009-04-15
Abstract: PURPOSE: An array chip of high sensitivity for bio molecule analysis using hydrophobic and hydrophilic surfaces and a method for manufacturing the same are provided to intensively arrange inside a microwell. CONSTITUTION: An array chip(10) of high sensitivity comprises a plurality of microwells(3) on a substrate(1). The microwell has metal thin film(5) and hydrophobic(7) in laminated multilayer thin film. The metal thin film has Ti, Cr, Al, Cu, Au, Ag, Pt, Si, Rh, Ru, V, Ta or mixture thereof. A method for manufacturing the microarray comprises: a step of depositing the metal thin film on the substrate; a depositing hydrophobic thin film on the metal thin film; a step of patterning the metal thin film and hydrophobic thin film by picture process; a step of etching the metal thin film and hydrophobic thin film to form a plurality of microwells; and a step of forming hydrophilic thin film with hydrophilic functional group.
Patent KR-20100115087-A (KR)
Title: A bidirectional dc-dc converter and methods of controlling the same
Inventor: CHOI SE WAN
IPC: H02M3/28
Filed: 2009-04-17
Abstract: PURPOSE: A bidirectional DC-DC converter and methods of controlling the same are provided to reduce the rated current of a switch and a transformer by using a asymmetry PWM control method. CONSTITUTION: A first power circuit(21) is connected in parallel with a first power source (Vh). The first power circuit comprises a first capacitor (C1), a second capacitor (C2), a first switch (S1), and a second switch (S2). A second power circuit(23) is connected in parallel with a second power source (VL). The second power circuit comprises a third switch (S3), a third capacitor (C3), a fourth capacitor (C4), and a fourth switch (S4). A transformer(25) comprises a leaking inductor. The leaking inductor is connected to a first contact point, a second contact point, a third contact point, and a fourth contact point. The controller controls the operation of the one- fourth switch.
Patent KR-20100115236-A (KR)
Title: Led lighting stand controlling light for studying
Inventor: KIM MI YOUNG
IPC: F21V7/22
Filed: 2009-04-17
Abstract: PURPOSE: An LED lighting stand controlling light for studying is provided to prevent glare by minimizing the loss of light in wire area. CONSTITUTION: An LED lighting lamp includes a light reflector(10), a light source(20), and a light controller(30). The light source is comprised of at least one LED(21) and a driving circuit(22). A driving circuit unit controls the LED. The light source is arranged one side of the light reflector. The light controller uniformly passes the reflected light from the light reflector and the light from the light source.
Patent KR-20090118838-A (KR)
Title: Reflective collection-type light receiving unit and light receiving apparatus for spatial light communications
Inventor: MURAYAMA FUMITAKA
IPC: H01L31/02
Filed: 2009-04-30
Abstract: PURPOSE: A light receiving unit of a reflective light collection-type and a light receiving apparatus for spatial light communication are provided to shorten thickness dimensions of a main body, thereby miniaturizing the light receiving unit of a reflective light collection-type. CONSTITUTION: A light receiving device(3) faces a reflecting surface side(2a) of a concave mirror(2) in a center portion inside the concave mirror. A pair of electrode leads(4,5) are connected to both electrodes of the light receiving device. The electrode leads are extended to open toward both side portions of the concave mirror from the center portion of the concave mirror. The electrode leads are connected to a light receiving circuit through an outer surface of the concave mirror. The light receiving device receives spatial light. The light receiving device outputs a generated light receiving signal to the light receiving circuit through the electrode lead.
Patent KR-20100121067-A (KR)
Title: Method for preparation of atopic eczema-alleviating agent composition
Inventor: YUN JONG LIM
IPC: A61K36/23
Filed: 2009-05-08
Abstract: PURPOSE: A method for manufacturing a composition for relieving atopic eczema containing plant extract is provided to relieve irritation by moisturizing and to remove itchness. CONSTITUTION: A method for manufacturing a composition for relieving atopic eczema comprises: a step of drying 20-25 weight% of mulberry fermentation extract, 15-20 weight% of soybean fermentation extract, 45-50 weight% of Centella asiatica fermentation extract, 5-10 weight% of chamomile fermentation extract, and liquid extract of pine needle; a step of mixing castor oil and plant-derived anion-generating alkali ion water and fermenting; a step of mixing 5-10 weight% of fermentation extract of pine needle; a step of homogenizing the mixture; and a step of filtering. The alkali ion water is prepared by mixing 40-50 weigh parts of chives, 30-40 weight parts of pine needle, 15-20 weight parts of green tea leaves, and 10-15 weight parts of onion-crushed material, and fermenting.
Patent KR-20100063632-A (KR)
Title: The shared photo diode image sensor
Inventor: MHEEN BONG KI
IPC: H01L27/146
Filed: 2009-05-18
Abstract: PURPOSE: A share photo diode image sensor is provided to improve a resolution by simultaneously driving a transfer transistor more than two adjacent to the photo diode. CONSTITUTION: Diffusion areas(311,316) focus an electronics from a photo diode(300). Transfer transistors(310,315) connect the photo diode with the diffusion area. A read-out circuit reads out a signal from the diffusion area. The neighboring unit pixel forms a share photo diode. A sensing signal is created by simultaneously sanctioning a turn on signal in the share photo diode connecting with a plurality of transfer transistors.
Patent KR-20100124130-A (KR)
Title: Advertisement mapping method and apparatus using idle time of dmb player
Inventor: PARK BYUNG JOON
IPC: H04N7/08
Filed: 2009-05-18
Abstract: PURPOSE: An advertisement mapping method using idle time of a DMB player and an apparatus thereof are provided to display an advertisement with a message which notifies stop of DMB during idle time. CONSTITUTION: A communication unit(110) receives a DMB signal and additional information. A DMB player(120) broadcasts DMB according to the DMB signal. An advertisement information controller(140) checks whether the DMB signal is being received. The advertisement information controller generates a DMB temporary-interrupt announcement message and advertisement information if receiving the DMB signal is stopped.
Patent KR-20100128838-A (KR)
Title: Broadband light source for use in wavelength division multiplexed-passive optical network
Inventor: LEE DOH KYEONG
IPC: H04B10/2581
Filed: 2009-05-29
Abstract: PURPOSE: A broadband light source for a wavelength division multiplexed-passive optical network is provided to generate a spectrum for two broadband light sources through one AWG mirror, thereby simplifying the configuration of the broadband light source. CONSTITUTION: An erbium doped fiber(320) amplifies input light. The first optical coupler(310) couples the first pump light with the erbium doped fiber. An AWG(Arrayed Waveguide Grating) mirror(330) is connected to the erbium doped fiber. The AWG mirror reflects only pump light of a preset wavelength of pump light. The AWG mirror transfers the pump light to the erbium doped fiber. The AWG mirror includes a fixed number of output terminals.
Patent KR-20100129369-A (KR)
Title: Plasma reactor with vertical dual chamber
Inventor: WI SOON IM
IPC: H01L21/205
Filed: 2009-05-31
Abstract: PURPOSE: A large scale plasma reactor composed of a vertical dual chamber is provided to improve workability by generating plasma in a plurality of processing chambers through the supply of a processing gas. CONSTITUTION: A first vertical processing chamber(120a) and a second vertical processing chamber include a substrate supporting stand(124). Bias power supply sources(182a, 182b) are in connection with the substrate supporting stand through an impedance matching unit(184). A first power unit(162) and a second power unit(164) apply different power frequencies to an antenna coil. The first power unit includes a high frequency power unit(162a) and a filter(162c). The second power unit includes a low frequency power unit(164a) and a filter(164c).
Patent KR-20090064521-A (KR)
Title: A manufacturing method and products of barley sprout tea which is enhanced by infrared radiation and dietary fiber
Inventor: CHO YOUN DAE
IPC: A23L2/52
Filed: 2009-06-01
Abstract: A method for preparing barley sprout tea with high far infrared ray emissivity and dietary fiber content is provided to ensure excellent insect repellency, deodorizing properties and long-term storage capability by washing barley sprouts in loess water containing silicate. A method for preparing barley sprout tea comprises the following steps of: collecting barley sprouts with less than 20cm in length(100); washing the collected barley sprouts with loess water containing silicate(110); stirring the barley sprouts with 75°C of hot wind for 30 minutes and spraying a silicate liquid to the barley sprouts(200,210); rolling the barley sprouts at room temperature(220); drying the rolled barley sprouts(300); and roasting the dried barley sprouts(320). The drying step is performed twice in different temperature ranges. The roasting step is performed at higher temperature than the drying step.
Patent KR-20100131072-A (KR)
Title: Measuring apparatus for settlment of ground surface
Inventor: LEE KUEN HO
IPC: G01B21/32
Filed: 2009-06-05
Abstract: PURPOSE: A device for measuring the sinking level of the ground surface is provided to enable a measurement operation to be automatically performed since a device for measuring the relative behaviors of a core pile and a sinking plate is simply mounted. CONSTITUTION: A device for measuring the sinking level of the ground surface comprises a core pile(100), a sinking plate(200), a protective tube(300) and a measuring unit(400). The lower end of the core pile is fixed to the immovable layer(1) of the ground and the upper end is exposed onto the ground surface. The through-hole(210) of the core pile is formed on the center of the sinking plate and behaves with the ground surface(3). The protective tube is installed on the upper part of the through-hole of the sinking plate to protect the core pile. The measuring unit measures the upper/lower relative behavior of the sinking plate to the core pile according to the sinking of a sinking layer(2).
Patent KR-20100133651-A (KR)
Title: Time division multiple passive optical network and its compensation method of routes difference and the recording media storing the program performing the said method
Inventor: KIM CHONG AHN
IPC: H04B10/032
Filed: 2009-06-12
Abstract: PURPOSE: A time division multiple passive optical network, a method for compensating a route difference, and a recording medium storing a program executing the method are provided to delay an uplink signal as much as a distance difference by using a route in an optical line terminal. CONSTITUTION: A distance compensating unit(100) measures the route distance between a COT(Central Office Terminal) and an RT(Remote Terminal). The distance compensating unit transmits a distance difference value by using a route to an OLT(Optical Line Terminal)(200). The OLT converts the distance difference value into a time delay value. The OLT updates equalization delay information. An ONT(Optical Network Terminal)(300) controls the transmission timing of an uplink signal by the updated equalization delay information.
Patent KR-20100137097-A (KR)
Title: Illumination assembly and illumination apparatus including the same
Inventor: LEE OK JAE
IPC: F21V29/00
Filed: 2009-06-22
Abstract: PURPOSE: An illumination assembly and an illumination apparatus including the same are provided to forcedly and naturally radiate heat by sharing power supplied to an emitting diode while a cooling pan is operated. CONSTITUTION: A lighting device comprises an illumination assembly(100), a cooling fan, a duct, an illumination assembly supporting member, and an insulating member. The illumination assembly comprises a light emitting diode, a substrate(130), a heat-sinking member(150), and a housing(170). The light emitting diode is installed in the substrate which supports electronic components such as a power converter. The other side of substrate contacts with the heat-sinking member. The heat-sinking member comprises a main body(152), a heat radiation fin(154), an absorbing part(156), and an emission portion(158). The housing comprises a frame(171), a transmission part(172), a supporting part(173), and a protective cover.
Patent KR-20100138480-A (KR)
Title: Robot arm
Inventor: KIM KWON HEE
IPC: B25J19/00
Filed: 2009-06-25
Abstract: PURPOSE: A robot arm is provided to prevent power loss by efficient control and to reduce costs using a low-output motor of low price. CONSTITUTION: A robot arm comprises a case(10), a motor mounting plate, an internal gear(50), and an arm unit(500). The lower side of the case is opened. The motor mounting plate is installed inside the base to be rotated. A pinion gear(95) and a motor(940) are installed on the motor mounting plate. The internal gear comprises a communicating opening and a gear. The communicating opening is connected to the lower side opening of the case. The gear is coupled with the pinion gear along the inner surface of the communicating opening. The arm unit is coupled with motor mounting plate.
Patent KR-20110001806-A (KR)
Title: 리세스 게이트를 포함하는 반도체 소자 및 그 형성방법
Inventor: LEE SEUNG JIN
IPC: H01L21/027
Filed: 2009-06-30
Abstract: 본 발명은 리세스 게이트를 포함하는 반도체 소자 및 그 형성방법에 관한 것으로, 특히 셀 영역 내에서 리세스 게이트 구조물의 단부에서 발생하는 리세스 게이트 간 브릿지(bridge) 현상을 방지할 수 있어서 리세스 게이트(Recess Gate) 또는 새들 핀 트랜지스터(Saddle Fin Transistor)의 공정 수율을 증가시킬 수 있는 리세스 게이트를 포함하는 반도체 소자 및 그 형성방법에 관한 것이다. 
     본 발명의 리세스 게이트를 포함하는 반도체 소자 및 그 형성방법은, 반도체 기판에 활성영역을 정의하는 소자분리막을 형성하는 단계; 반도체 기판에서 셀 영역의 단부에 더미(dummy) 활성영역을 형성하는 단계; 및 반도체 기판에 게이트 구조물을 형성하는 단계를 포함하고, 상기 게이트 구조물의 단부는 상기 더미 활성영역에 위치하도록 형성되는 것을 특징으로 한다.
Patent KR-20110002962-A (KR)
Title: A probe
Inventor: I CHAE YUN
IPC: G01R31/303
Filed: 2009-07-03
Abstract: PURPOSE: A probe device for inspection is provided to stably supply an inspection current. CONSTITUTION: An upper plunger(10) forms a probe protrusion, which is contacted with the connecting terminal of a semiconductor chip, on an upper end part. A barrel(20) opens an upper and lower part and stores the lower part of the upper plunger in an upper side. A conductive silicon part(50) contains a metal ball in a cylindrical silicon. The lower part of the conductive silicon part is projected to the lower side of the barrel and electrically connects the upper plunger to the contact terminal of a circuit board. The lower part elastically supports downward pressure, which is generated when the lower part is contacted with the chip, by using the conductive silicon part.
Patent KR-20110004510-A (KR)
Title: Cap for airtight container
Inventor: SEOK CHONG CHUL
IPC: B65D45/20
Filed: 2009-07-08
Abstract: PURPOSE: A cap for an airtight container is provided to reduce the locking and unlocking noise by prolonging a cap opening handle to a horizontal direction. CONSTITUTION: A folding connection part(232) connects a outer rim of a cap(200), and a opening and closing handle(230). A handling noise generated from a coupling action is reduced by a folding connection part is moved to down side of the outer rim. A moved folding connection part is moved to upward direction to a set height(H) from a lower end edge part. In the shift to upward direction of the folding connection part, the opening handle is prolonged in the horizontal state.
Patent KR-20110007388-A (KR)
Title: Method making out a number plate of vehicle
Inventor: LEE JOONG
IPC: G08G1/04
Filed: 2009-07-16
Abstract: PURPOSE: A license number plate recognition method and a device thereof are provided to accurately recognize a vehicle license number by accurately displaying the vehicle license number. CONSTITUTION: A continuous playback step(ST-40) continuously displays a plurality of still images to a display part. An orthogonal projection step(ST-20) orthographically projects images. The projected images are continuously displayed in a location where a license number plate is overlapped. A sharpening step(ST-30) sharpens the projected images.