baber/WOPTO huggingface dataset:
Patent KR-20080099173-A (KR)
Title: Electrode structure for discharge lamp
Inventor: MIYASAKA SOUTAROU
IPC: H01J61/06
Filed: 2008-05-07
Abstract: An electrode structure of the discharge lamp is provided to reduce the temperature rise of electrode and increase the heat dissipation and the discharge stability. The discharge lamp(1) comprises the electrode of the columnar of the arc tube and pair it is faced in the arc tube and the inside lead bar(7) maintaining electrode within the arc tube. The main part(21) with the depth which is bigger than the hole diameter is formed in the connection unit neighboring the inside lead bar. The penetration hole is formed from the opening part of the lateral face side to the opening part of the main part. The opening part of the lateral face side is closer to the discharge part than the opening part of the main part.
Patent KR-20090116571-A (KR)
Title: Connection device of pipe coupler for duct
Inventor: RYU JIN
IPC: F24F13/02
Filed: 2008-05-07
Abstract: PURPOSE: A pipe joint body connection apparatus for a duct capable of developing indoor environment is provided to reduce a production cost, increase work efficiency and connect a pipe of the duct by mounting a fitting type lock device. CONSTITUTION: A pipe joint body connection apparatus for a duct capable of developing indoor environment includes a first mounting hole and a polygonal fixing groove(23). The first mounting hole is protruded to a first protrusion(52) separated from a first floor plate. A first fitting type joint device is formed in both sides of the duct. The first fitting type joint device is assembled through a square aperture formed in the central part of a fastener.
Patent KR-20090118535-A (KR)
Title: Printing apparatus which is possible ink leftover quantity sensing
Inventor: CHOI JONG KOOK
IPC: B41J35/36
Filed: 2008-05-14
Abstract: PURPOSE: A printing device detecting remaining ink is provided to print desired data history successively through the replacement of an ink ribbon cartridge. CONSTITUTION: A printing device detecting remaining ink comprises a remaining ink detection unit(120) and an alarming part. The remaining ink detection unit is installed at the one side of the ink ribbon cartridge. The remaining ink detection unit detects the cumulative rotation number of a rotation number measuring shaft(124) and informs the replacement time of the ink ribbon cartridge. The ink ribbon cartridge is installed at an automatic teller machine. The remaining ink detection unit comprises a drive motor(122), the rotation number measuring shaft. The drive motor is arranged on one side of an ink ribbon cartridge(110). The rotation number measuring shaft is rotated by being supplied with the drive force from the drive motor. The measurement switch is adjacent to a measurement protrusion(126).
Patent KR-20090120217-A (KR)
Title: Wafer level chip scale package and fabricating method of the same
Inventor: PARK SEUNG WOOK
IPC: H01L23/48
Filed: 2008-05-19
Abstract: PURPOSE: A wafer level chip size package and a manufacturing method thereof are provided to alleviate the stress concentration applied to a solder ball due to the difference between coefficients of thermal expansion of a resin sealing unit and the solder ball by forming a dimorphism coating unit at the outer surface of the first solder ball which is formed on a semiconductor chip. CONSTITUTION: A wafer level chip size package(100) includes a semiconductor chip, an insulating layer, a re-wring layer, the first solder ball, the dimorphism coating unit, and a resin sealing unit. On the semiconductor chip(101), a bonding pad(102) is formed. The insulating layer(104) is formed in the upper side of the semiconductor chip excepting for the bonding pad. One end of the re-wring layer(106) is connected to the bonding pad on the insulating layer and the other end has a connection pad(107). The first solder ball(110) is formed in the connection pad. The dimorphism coating unit(111) is formed in the outer surface of the first solder ball. The resin sealing unit(112) is formed so as to seal the re-wring layer, the insulating layer and the first solder ball.
Patent KR-20090121810-A (KR)
Title: Non-dispersive infrared gas analyzer having a lens
Inventor: LIM HYUNG SOK
IPC: G01N21/3504
Filed: 2008-05-23
Abstract: PURPOSE: A non-dispersive infrared ray gas analysis device with a condense lens is provided to improve productivity and reduce fabrication cost by simplifying the structure of the non-dispersive infrared ray gas analysis device. CONSTITUTION: A non-dispersive infrared ray gas analysis device with a condense lens comprises a single case part(100), a PCB(121), an infrared light source(111), and an optical detector(114) and a lens unit(115). The single case part is made of a lighting-emitting portion(101), a scattering portion(102), and a light-receiving portion(103). The PCB is sealed with the case part. The infrared light source, the optical detector, and the lens unit are fixed and installed between the case part and the PCB. The lighting-emitting portion is formed in a hollow square shape. The infrared light source is horizontally installed inside the lighting-emitting part through a light source fixing plate(112). The scattering portion is formed in a streamlined shape.
Patent KR-20090122726-A (KR)
Title: Method and apparatus for recording contents
Inventor: KANG MAN SEOK
IPC: G06Q50/00
Filed: 2008-05-26
Abstract: PURPOSE: A contents recording method and an apparatus thereof are provided to prevent a record enable number from being unreasonably decreased by increasing the record enable number already decreased once more when an error occurs in a process of reproducing contents which is completely recorded. CONSTITUTION: A recording apparatus determines whether the record of contents is possible(501). The recording apparatus records the contents on a disc(503). The recording apparatus verifies that an error exists in the record of the contents(505). When the error is not generated in the record, the recording apparatus decreases a record enable number included in record right information about the contents as 1(507). When the error is generated in the record, the recording apparatus deletes or transforms the contents recorded on the disc(509).
Patent KR-20090126771-A (KR)
Title: Tail blade for wind power generation with vertical axis and mounting structure of tail blade for wind power generation with vertical axis
Inventor: LEE SEUNG BAE
IPC: F03D3/04
Filed: 2008-06-05
Abstract: PURPOSE: A tail blade for a vertical axis wind power generator and a mounting structure thereof are provided to position a guide blade in a forward direction by balancing torque and thus to improve generation efficiency. CONSTITUTION: A tail blade(300) for a vertical axis wind power generator comprises a stabilizer(310) and a rudder(320). The rudder is formed in a streamlined shape and installed inclined on the stabilizer. A tail blade mounting structure for the vertical axis wind power generator includes a guide blade and the tail blade connected to the guide blade. A spring is interconnected between the guide blade and the tail blade.
Patent KR-20090128750-A (KR)
Inventor: HA JOEM SIK
IPC: G02F1/13357
Filed: 2008-06-11
Abstract: PURPOSE: A method for manufacturing a metal PCB for driving a backlight and a structure thereof are provided to mount the metal PCB on a frame without an additional metal panel by forming a screw coupling hole in the metal directly. CONSTITUTION: A plurality of screw coupling holes(12) are formed in a metal(11) with a constant interval. A heat resistant film(14) is adhered in an upper side of the metal in order to cover the screw coupling holes. The heat resistant film is the polyimide film or polyester film. An adhesive layer(17) is formed on the upper side of the heat resistant film. The adhesive layer is a bonding sheet with the thickness of 20 to 30 um. A PCB(13) is positioned in the upper side of the adhesive layer. The PCB is integrated with the metal by the pressing. The plurality of metal PCBs are formed by separating the PCB from the metal.
Patent KR-20090132956-A (KR)
Title: Passive optical network system and optical signal receiving method thereof
Inventor: KIM BONG KYU
IPC: H04B10/2581
Filed: 2008-06-23
Abstract: PURPOSE: A PON(Passive Optical Network) system and a method for receiving an optical signal thereof are provided to receives more subscribers within one OLT(Optical Line Termination) in a TDM(Time Division Multiplexing)-PON. CONSTITUTION: A plurality of optical signal dividers(130,140,150) provides optical signals of a plurality of ONTs(Optical Network Terminals) as a plurality of upward optical signals having different wavelengths. A composite optical filtering device(120) multiplexes the upward optical signals by a wavelength division type. An OLT(110) receives the multiplexed upward optical signals by a time division type. The OLT includes a wavelength splitter and a plurality of optical receivers. The wavelength splitter splits the multiplexed upward optical signals according to the different wavelengths.
Patent KR-20100001598-A (KR)
Title: Organic light emitting device, method of manufacturing the same and shadow mask therefor
Inventor: SUNG UN CHEOL
IPC: H01L51/50
Filed: 2008-06-27
Abstract: PURPOSE: An organic light emitting display device, a method for manufacturing the same, and a shadow mask therefor are provided to improve an aperture ratio by reducing a space between a red sub pixel and a green sub pixel. CONSTITUTION: A red sub pixel(R) includes a pixel electrode, a common electrode, and a red organic light emitting unit. A green sub pixel(G) includes the pixel electrode, the common electrode, and a green organic light emitting unit. A blue sub pixel(B) includes the pixel electrode, the common electrode, and a blue organic light emitting unit. The red sub pixel and the green sub pixel have the same size. The blue sub pixel is larger than the red sub pixel and the green sub pixel. The red organic light emitting unit and the green organic light emitting unit have the same stack structure.
Patent KR-20090007214-A (KR)
Title: Contact, and electric connector using the same
Inventor: KONDO HAYATO
IPC: H01R13/658
Filed: 2008-06-27
Abstract: A contact and an electric connector using the same are provided to press a rear end of an extension unit and insert a bending unit to a terminal insertion hole together with the extension unit, thereby preventing impedance mismatching between a main body and the bending unit. A contact comprises a main body(2012a), a bending unit(2013a), a protrusion unit(2014a) and an extension unit(2016a). The contact is inserted into a terminal insertion hole(111a) formed on a body of an electric connector. The contact has about an L shape. The main body is inserted into the terminal insertion hole of the body. The bending unit is continued in a part of a rear end of the main body. The protrusion unit is continued in a rear end of the bending unit. The extension unit is toward a length direction of the main body corresponding to the remaining parts of the rear end of the main body. The extension unit is the terminal insertion hole together with the bending unit.
Patent KR-20100007193-A (KR)
Title: Phase-change memory device and method for forming the same
Inventor: KANG MYUNG JIN
IPC: H01L27/115
Filed: 2008-07-11
Abstract: PURPOSE: A phase change memory device and a method for forming the same are provided to prevent damage to a phase change pattern in a patterning process after forming the phase change pattern by forming an upper electrode pattern and a conductive pattern with the same patterning process at the same time. CONSTITUTION: A bottom electrode(120) is formed on a semiconductor substrate(100). A phase change pattern(130) is electrically connected to the bottom electrode on the semiconductor substrate. A top electrode pattern(140) and a contact conductive pattern(150) are successively stacked. The phase change pattern, the top electrode pattern, and the contact conductive pattern are formed with the same patterning process as the same time. The side surfaces of the phase change pattern, the top electrode pattern, and the contact conductive pattern form the same plane.
Patent KR-20100010690-A (KR)
Title: Nonvolatile memory device and method for fabricating the same
Inventor: AN JUNG HYUN
IPC: H01L21/8247
Filed: 2008-07-23
Abstract: PURPOSE: A nonvolatile memory device and a method for fabricating the same are provided to improve the threshold voltage distribution property o Erase/Write cycling by securing a threshold voltage of a memory cell. CONSTITUTION: A first and a second gate electrodes(110,112) for a first and a second selection transistor(DST,SST) are formed on a substrate(100). A plurality of third gate electrodes(114) for the memory cell(MC0~MC31) are formed on the substrate between the first and the second gate electrode. A first impurity region(116) is formed within the substrate exposed between a first and a third gate electrode. A second impurity region(118) is formed within the first impurity region as a second conductive type. The second impurity region is formed with the same width as the width of the third gate electrode. The second impurity region is formed in the interface between the substrate and a tunnel insulating layer of the third gate electrode.
Patent KR-20100013905-A (KR)
Title: Mobile robot included servo-wheel for topography conquest
Inventor: LEE SO YOUNG
IPC: B25J5/00
Filed: 2008-08-01
Abstract: PURPOSE: A mobile robot embedded with auxiliary wheels for topography conquest is provided to smoothly move on a stepped region by easily overcoming the level difference of areas through additional wheels. CONSTITUTION: A mobile robot(100) embedded with auxiliary wheels(120) for topography conquest comprises a main body(110), a servo motor(122), an additional wheel, a one-way rotation unit. The main body has two main wheels. A rotary shaft(122a) of a servo motor rotates forward and reversely. The additional wheel is connected to the rotary shaft of the servo motor through the link module. The one-way rotation unit rotates in the forward direction for the progressive direction. The one-way rotation unit prevents reverse rotation. In normal times, the additional wheel is inserted into the main body.
Patent KR-20100021170-A (KR)
Title: Gasket for a separate plate of a fuel cell, method of preparing the same and a separate plate comprising the same
Inventor: HONG JONG CHUL
IPC: H01M8/04
Filed: 2008-08-14
Abstract: PURPOSE: A gasket for a separate plate of a fuel cell is provided to improve the sealing property of a separator with depth deviation ofby varying the depths of grooves and to minimize the electrical resistance and interface resistance of each component. CONSTITUTION: A gasket for a separate plate of a fuel cell comprises a first sealing member(30) formed on a gasket groove(20) of a separator(100) and a second sealing member formed on the first sealing member. The first sealing member has a lower viscosity than that of the second sealing member. A method for preparing a gasket for a fuel cell separator comprises the following steps of: applying a coating solution containing a low viscosity liquid rubber resin on a gasket groove of a separator to form a first sealing member; and forming a second sealing member on the first sealing member.
Patent KR-20080084904-A (KR)
Title: Mobile phone with function of changing bell sound mode
Inventor: KIM JAE HYUNG
IPC: H04B5/00
Filed: 2008-08-19
Abstract: A mobile phone having a bell sound transfer function is provided to find out concealed video cameras or microphones previously installed at private spaces and minimize damage to customers by presenting a wireless terminal interworking with RFID(Radio Frequency IDentification) tags. A mobile phone having a bell sound transfer function comprises an RFID information receiving unit receives RFID information from an RFID tag. The mode transfer unit transfers the bell sound mode of the mobile phone to vibration mode according to the received RFID information.
Patent KR-20100025699-A (KR)
Title: Capacitively coupled plasma reactor and plasma processing method using the same and semiconductor device manufactured thereby
Inventor: WI SOON IM
IPC: H05H1/34
Filed: 2008-08-28
Abstract: PURPOSE: A capacitively coupled plasma reactor, a plasma processing method using the same, and a semiconductor device manufactured by the same are provided to uniformly generate the plasma with a large area using a plurality of capacitively coupled electrodes. CONSTITUTION: A reactor body(11) forms a plasma discharge space. A common electrode(31) and a plurality of division electrodes(33) are formed on one side of the plasma discharge space. The common electrode and the division electrodes are capacitively coupled. A capacitively coupled electrode assembly(30) generates the plasma in the plasma discharge space. Two power supply units(40,41) or more selectively supply different frequency to the capacitively coupled electrode assembly. A switching circuit(44) selectively connects the power supply unit with the capacitively coupled electrode assembly.
Patent KR-20090032980-A (KR)
Title: Cable or the like protection and guide device
Inventor: UTAKI AKIHIKO
IPC: H02G3/30
Filed: 2008-08-29
Abstract: A cable protection guide device is provided to increase part intensity by making thickness of a male connection plate/a female connection plate and thickness of a side plate identical. A cable protection guide device includes a bracket joint and attaching brackets(150A,150B). The bracket joint includes a coupling unit(124), a male connection plate(127), and a female connection plate(128). The coupling unit is formed in one end of the bracket joint. The male and the female connection plates are formed in the other end of the bracket joint. The bracket joint is connected to a link module(120). The attaching bracket is positioned in an attaching fixed end and an attaching movable end, includes a snap-fit mechanism, and is engaged with the coupling unit of the bracket joint. The coupling unit of the bracket joint includes a snap fit part. The snap fit part of the coupling part is engaged with the snap fit part of the attaching bracket.
Patent KR-20100026432-A (KR)
Title: Method of fabricating carbon nano tube plate
Inventor: PARK DAE WOOK
IPC: B82B3/00
Filed: 2008-08-29
Abstract: PURPOSE: A manufacturing method of a carbon nanotube plate is provided to improve dispersion effects of a carbon nanotube by adding ultrasonic waves in carbon nanotube liquid, and to facilitate surface treatment of the carbon nanotube. CONSTITUTION: A manufacturing method of a carbon nanotube plate comprises the following steps: mixing a carbon nanotube in mixed liquid of nitric acid and sulfuric acid; surface-treating the carbon nanotube by irradiating microwaves in the carbon nanotube; dispersing the carbon nanotube by adding ultrasonic waves in carbon nanotube liquid; filtering the carbon nanotube liquid; drying the carbon nanotube; irradiating the microwaves in the carbon nanotube liquid; cooling the carbon nanotube liquid for 5 minutes(402); and repeating an irradiation and a cooling processes of the microwave over 3 times(404).
Patent KR-20100027694-A (KR)
Title: Process for preparing polymer particles by dispersion polymerization
Inventor: PARK SOO JIN
IPC: C08F2/04
Filed: 2008-09-03
Abstract: PURPOSE: A process for preparing polymer particles by dispersion polymerization is provided to prepare uniform and stable particles by shortening seed formation time and to reduce reaction time until the final reaction arrives. CONSTITUTION: A process for preparing polymer particles by dispersion polymerization comprises the steps of: (i) mixing a vinyl monomer, initiator and reaction solvent, performing solution polymerization to obtain a solution polymer in which unreacted monomer, initiator ans oligomer are dissolved in a reaction solvent; (ii) adding the solution polymer to a dispersing medium to which a dispersing stabilizer is added; and (iii) dissolving the unreacted stabilizer by adding an excess of water and alcohol to the solution to collect the synthesized polymer particles.
Patent KR-20080090377-A (KR)
Title: Manufacturing apparatus for fluorescent lamps and gas supply apparatus thereof
Inventor: LEE YOUNG KEUN
IPC: H01J9/385
Filed: 2008-09-19
Abstract: A manufacturing apparatus for a fluorescent lamp and a gas supply apparatus are provided to prevent a glass tube from being damaged during a manufacturing process by minimizing an impact and a vibration applied on the glass tube, when a rotation shaft rotates and stops. A manufacturing apparatus for a fluorescent lamp includes an index(130), plural clamps(150), a gas supply unit(200), and a center valve(300). The index rotates a rotation axis. The clamps are arranged around the rotation axis and clamp a glass tube. The gas supply unit is arranged on the rotation axis and supplies a gas to the glass tube. The center valve is inserted into a center hole, which is formed at a body center of the gas supply unit, such that the gas from outside is supplied to the gas supply unit. The gas supply unit includes a spray nozzle, which sprays the gas to an open end of the glass tube.
Patent KR-20100034084-A (KR)
Title: Health food for preventing loss of hair and promoting growth of hair
Inventor: CHO SHIN YOUNG
IPC: A23L11/00
Filed: 2008-09-23
Abstract: PURPOSE: Health food for preventing hair loss and promoting hair growth is provided to help hair loss preventing and hair growth promoting, and to offer nutrient and tonic, digestive functions enhancing and immunity strengthening effects. CONSTITUTION: A manufacturing method of health food for preventing hair loss and promoting hair growth includes the following steps: drying black sesame, black soybean, and black rice with clean water; pulverizing the dried black sesame; powdering the dried black soybean and black rice after steaming the black soybean and black rice with vapor; uniformly mixing various powder; kneading a powder mixture with honey; manufacturing the powder into a pill; and adding powder 100 parts by weight consisting of the black sesame 50~100 parts by weight, the black soybean 50~100 parts by weight, and the black rice 50~100 parts by weight with honey 5~300 parts by weight.
Patent KR-20100035205-A (KR)
Title: High quality communication system and method thereof
Inventor: SHIN YOUNG SIK
IPC: H04M1/58
Filed: 2008-09-26
Abstract: PURPOSE: A high quality communication system and a method thereof are provided to transmit only user voice information of input signal through addition extension of software and hardware related to user parameter and algorithm. CONSTITUTION: A VES(Voice Enhancement System)(150) removes a circumference noise signal excepting a voice signal of the call party. A base station transceiver subsystem(120-126), a base station controller(130-132), and a mobile switching center(140-142) offer a communication path for the voice or a voice or video call between a calling terminal and a called terminal.
Patent KR-20090035456-A (KR)
Title: Switching unit of exposure and camera unit
Inventor: NEGISHI SHIGETO
IPC: G03B9/00
Filed: 2008-10-02
Abstract: An exposure condition change over unit and a camera unit are provided to make the camera unit thin by shortening the optical axial dimension of the camera unit. An exposure condition change over unit(10) comprises as follows. An opening(110) for exposure is installed at a bottom wall(101) and a CCD(Charge Coupled Device)(32) is aligned in the opening. A lower base(100), in which a PCB(30) in which CCD is attached is fixed and a lens mounting hole(160) are mounted on the lower-part of the bottom wall. A nut part(161) is combined in the inner circumference of the lens mounting hole. A top cover(150) covers the upper side of the lower base and is fixed to the lower base. A filter assembly(210) converts the condition of the light which is income in CCD through the opening of the backer base and lens. An actuator(300) is built in the backer base, the top cover and interval in order to operate the filter assembly.