baber/WOPTO huggingface dataset:
Patent KR-20060135546-A (KR)
Title: Nonvolatile semiconductor memory and fabrication method for the same
Inventor: MATSUNAGA YASUHIKO
IPC: H01L27/115
Filed: 2006-06-23
Abstract: A non-volatile semiconductor memory is provided to fabricate transistor having driving capability by forming a gate insulation layer thinner than a tunnel insulation layer. A cell array region includes aligned memory cell transistors. Each memory cell transistor includes a control gate electrode including a first metal silicide layer, an intergate dielectric under the control gate electrode, a floating gate electrode under the intergate dielectric, and a tunnel insulation layer under the floating gate electrode. A high voltage circuit region(90a,90b,90c,90d) including a high voltage transistor, disposed in the periphery of the cell array region. The high voltage transistor includes a gate electrode and a first gate insulation layer which is formed under the gate electrode and thicker than the tunnel insulation layer. A low voltage circuit region(80a,80b,80c,80d) is disposed in a different position from that of the high voltage circuit region disposed in the periphery of the cell array region, including a low voltage transistor. The low voltage transistor includes a gate electrode and a second gate insulation layer that is formed under the gate electrode and thinner than the first gate insulation layer. A tunnel insulation layer is formed on the source and drain regions of each memory cell. A liner insulation layer is formed on the source and drain regions of the high voltage transistors and the low voltage transistors. Each gate electrode of each high voltage transistor includes a second metal silicide layer. Each gate electrode of each low voltage transistor includes a third metal silicide layer.
Patent KR-20070122086-A (KR)
Title: Dual injection molding machine
Inventor: HWANG SUK HO
IPC: B29C45/03
Filed: 2006-06-23
Abstract: A dual injection molding machine is provided to reduce a distribution cost by progressing a primary molding process and progressing a secondary molding process at the same location without moving a primary injection material. A dual injection molding machine comprises a multi supply unit(30), a multi nozzle unit(50), a multi mold unit(60), a moving unit(70), and a core unit(90). The multi supply unit supplies different kinds of injection sources. The multi nozzle unit has different nozzle for different injection sources. The multi nozzle unit is connected to the multi supply unit. The multi mold unit has a plurality of molds for plural multi nozzles. The moving unit moves the multi mold unit, and locates the molds to the injection located serially. The core unit has a mold forming the other end of an injection material. The injection material is molded with the multi mold unit.
Patent KR-20070001811-A (KR)
Title: Method for producing sputtering target
Inventor: TAKAHASHI SEIICHIRO
IPC: C23C14/34
Filed: 2006-06-28
Abstract: A sputtering target production method that can prolong life of a sputtering target and can obtain a high density sputtering target is provided. In a method for producing a sputtering target by mixing and firing raw materials including indium oxide powder and tin oxide powder, the method comprises calcining at least indium oxide powder at a calcination temperature of 1,100 to 1,300 deg.C to prepare a mixed powder from raw materials; and firing the mixed powder at a temperature that is 150 deg.C or more higher than the calcination temperature. The calcined indium oxide powder contains 50 ppm or less of carbon. The indium oxide powder is calcined such that the indium oxide powder has a BET specific surface area of 0.8 to 4 m^2/g. The mixed powder is treated to avoid a contact between the raw materials and carbon dioxide during the calcination of the indium oxide powder, and until the mixed powder is fired after calcining the indium oxide powder.
Patent KR-20080003106-A (KR)
Title: An automatically guided vehicle
Inventor: CHOI JAE PIL
IPC: G05D1/00
Filed: 2006-06-30
Abstract: An automatic guided vehicle is provided to support stably the loads of the automatic guided vehicle by implementing optimal air pressure according to the weight of the loads. An automatic guided vehicle includes an air suspension unit(1a), an air compressor(1b), and an air compressor controller(PSC). The air suspension unit is installed to support the bottom of a cassette for loading components by using air pressure. The air compressor is installed in the automatic guided vehicle so as to supply compressed air to the air suspension unit. The air compressor controller, which is installed to connect with the air compressor in the automatic guided vehicle, detects the air pressure of the air suspension unit and controls the air compressor so as to maintain a determined air pressure in the air suspension unit.
Patent KR-20080003541-A (KR)
Title: System for processing image with dual monitor function
Inventor: PARK JUNG WOO
IPC: H04N5/225
Filed: 2006-07-03
Abstract: An image processing system for supporting a dual monitor function is provided to enhance convenience of a user by implementing a dual monitor function through a monitor of a PC and a digital camera. A computer main body(100) includes a video card supporting a dual monitor function. A first display unit(200) displays a predetermined video signals outputted from the video card. A cradle(300) converts the predetermined video signals so as to be displayed on a second display unit, except for the video signals outputted to the first display unit. A digital camera(400) comprising the second display unit displays the converted video signals on the second display unit.
Patent KR-20080004019-A (KR)
Title: Conductive polarizing plate and organic light emitting diode display using the same
Inventor: CHO KYUNG MOK
IPC: H05B33/02
Filed: 2006-07-04
Abstract: A conductive polarizing plate and an organic light emitting diode display using the same are provided to improve an ESD(EelectroStatic Discharge) characteristic of the organic light emitting diode display by using a polarizing plate including a conductive film. A conductive polarizing plate(100) includes a releasing protection film(10), an adhesive agent(20), a supporting layer(30), a polarizing layer(40), a conductive film(50), and a protection film(60). The adhesive agent is formed on the releasing protection film. The supporting layer is formed on the adhesive gent. The polarizing plate is formed on the supporting layer. The conductive film is formed on the polarizing plate. The protecting film is formed on the conductive film. The releasing protection film is adhered to the polarizing plate through the adhesive agent. The releasing protection film and the protecting film are optically transparent.
Patent KR-20080006959-A (KR)
Title: Order intermediary service apparatus capable of elecommuting order reception
Inventor: KIM YONG KAP
IPC: G06Q30/02
Filed: 2006-07-14
Abstract: An order intermediary service device capable of supporting telecommuting order reception is provided to enable a telecommuting reception agent to process an order of an orderer easily, deliver an ordered article to the customer quickly by processing order reception quickly, and induce service use by providing mileage or premiums to the orderer. An order reception agent device receives the order with a first or second agent terminal, accumulates the mileage, and outputs order details when the orderer(10a-10n) gives the order by providing a mileage card number. An order detail transmitter transmits the received order details to a company(40a-40n) receiving the order if the order details are received from the order reception agent device. The first agent terminal is an inside agent terminal and the second agent terminal is a telecommuting agent terminal. The order reception agent device includes a mileage card server(24) accumulating the mileage by checking member information when a mileage accumulation request signal is received, and a call center(21). The call center receives the mileage card number and the order details by receiving a call of the orderer with the inside or telecommuting agent terminal, requests mileage accumulation to the mileage card server, and transmits the order details to the order detail transmitter.
Patent KR-20070040291-A (KR)
Inventor: PARK HEUNG WOO
IPC: G02B26/08
Filed: 2006-08-07
Abstract: 본 발명은 멤스 패키지에 관한 것으로, 특히 멤스 패키지의 구조에 관한 것이다. 본 발명의 일 측면에 따르면, 하부 기판; 상기 하부 기판상에 위치하며, 광 신호를 변조하여 상기 하부 기판을 통하여 투과하는 광 변조기; 상기 광 변조기를 구동하기 위해 상기 광 변조기 주변에 실장 되는 드라이버 IC; 상기 광 변조기를 구동하기 위한 신호를 전달하기 위해 상기 하부 기판에 형성된 회로 배선; 및 상기 하부 기판과 대향하여 상기 광 변조기 및 상기 드라이버 IC 상에 위치하며 외부 회로와의 신호 연결 기능을 하는 인쇄회로기판을 포함하는 광 변조기 모듈 패키지가 제시된다. 본 발명에 따른 멤스 모듈 패키지는 층간 구성을 달리함으로써 전체적인 크기를 줄일 수 있는 효과가 있다.  
       
     멤스, 광 변조기, 인쇄회로기판, 캡, 드라이버 IC.
Patent KR-20070019619-A (KR)
IPC: F04B39/16
Filed: 2006-08-11
Abstract: 본 발명은 압축공기내에 포함된 수분과 이물질을 여과하는 컴프레서용 필터에 관한 것이다. 본 발명은, 컴프레서에서 공급되는 고온의 압축공기가 유입되는 유입구와, 그 압축공기가 유출되는 유출구와, 그 유입구와 유출구를 연결하는 유로가 구비된 챔버; 및 상기 챔버의 유로상에 배치되는 쿨링부재;를 포함하여 이루어지며, 상기 쿨링부재는 그 중앙부로부터 상기 챔버의 내주면을 향하여 연장되는 분사경로를 구비하고, 그 분사경로를 통하여 상기 유입구로부터 전달받은 압축공기가 분사되도록 하는 컴프레서용 필터인 점에 특징이 있다. 따라서, 본 발명은 고온의 압축공기를 급속히 냉각하여 컴프레서의 압축효율을 극대화할 수 있으며, 압축공기에 포함된 응축수 및 이물질을 여과하여 압축공기를 이용하는 산업기기의 성능 및 수명을 향상시킬 수 있는 장점이 있다.
Patent KR-20070024370-A (KR)
Title: Mobile communication terminal for playing digital broadcasting and a method thereof
Inventor: KWON SEONG GEUN
IPC: H04B1/40
Filed: 2006-08-18
Abstract: A mobile terminal for reproducing a digital broadcast and its method are provided to reproduce a digital broadcast by using a video player of a mobile terminal so that a user does not need to purchase a terminal dedicated for reproducing a digital broadcast. Certain digital broadcast data is received by a mobile terminal(S120). The received digital broadcast data is parsed into video and audio data to detect codec information required for reproducing the digital broadcast data(S130). The detected codec information is set for a video player of the mobile terminal(S140). The video and audio data is reproduced through the video player with the set codec information(S150).
Patent KR-20080018356-A (KR)
Title: Manufacturing process for iodinated aromatic compounds
Inventor: KIM HAN SEOK
IPC: C07C17/12
Filed: 2006-08-24
Abstract: A method for preparing an iodinated aromatic compound is provided to improve the productivity of an diiodinated compound and the selectivity of p-diiodo compound, to inhibit side reaction and to increase the lifetime of a catalyst. A method for preparing an iodinated aromatic compound comprises the step of reacting an aromatic compound, a monoiodinated compound and iodine by using a zeolite catalyst under oxygen atmosphere. Preferably the aromatic compound is any one selected from the group consisting of benzene, naphthalene and biphenyl; and the monoiodinated compound is any one selected from the group consisting of monoiodobenzene, monoiodonaphthalane and monoiodobiphenyl.
Patent KR-20080018763-A (KR)
Title: The beauty care pack which it include the porous inorganic filler where the anti-oxidation and the anti-bacterial material have become the surface and incorporation which it does on the inside
Inventor: YANG HAE GYUN
IPC: A61K8/25
Filed: 2006-08-25
Abstract: A porous inorganic filler including an anti-oxidative material and an anti-bacterial material is provided to improve skin care effects including effects of antioxidation, anti-aging, moisturizing, skin-whitening and elasticity-enhancement, inhibit growth of bacteria and emit far-infrared rays and negative ions. A porous inorganic filler includes an anti-oxidative material and an anti-bacterial material in its surface and inside, wherein the anti-oxidative material is polyphenol, retinyl palmitate, rice starch, thioctic acid, carotenoid, vitamin C or vitamin C derivative; the anti-bacterial material is silver, copper or zinc; the porous inorganic filler is silica. A cosmetic pack for skin care comprises 1-10 wt.% of the porous inorganic filler including an anti-oxidative material and an anti-bacterial material, 1-60 wt.% of functional materials, 1-10 wt.% of far-infrared emitting material, 0.1-0.5 wt.% of dispersing agent and a remaining amount of water. Further, the far-infrared emitting material is selected from a group consisting of illite, kaolin and tourmaline.
Patent KR-20080019940-A (KR)
Title: Light emitting device
Inventor: LEE SANG MIN
IPC: H01L33/50
Filed: 2006-08-29
Abstract: A light emitting element is provided to improve reliability by emitting light having a wavelength different from a wavelength of light emitted from a phosphor material. A first light emitting diode(50) is formed to emit light of an ultraviolet wavelength range. At least, one first phosphor material(90) is excited by using the light emitted from the first light emitting diode. The phosphor material is arranged around the first light emitting diode to emit the light having a peak wavelength as a wavelength longer than the wavelength of the light emitted from the first light emitting diode. At least, one second light emitting diode(60) emits the light having a wavelength different from the peak wavelength of the light emitted from the phosphor material.
Patent KR-20070081407-A (KR)
Title: Method to accurately and securely measure propagation delay and distance between sending and receiving node in packet network using cut-through approach and packet network node for executing the method
Inventor: RYU HYUN SURK
IPC: H04L12/26
Filed: 2006-09-01
Abstract: A method for accurately and securely measuring propagation delay and a distance between a sending and a receiving node in a packet network using a cut-through approach and a packet network node for executing the same are provided to reduce delay at a destination of a ping packet and to make it possible to determine propagation delay and a distance between nodes by changing fields of the ping packet and transmitting a response packet of the ping packet to a source node of the ping packet. A method for accurately and securely measuring propagation delay and a distance between a sending and a receiving node in a packet network using a cut-through approach comprises the following several steps. A transmission time of a ping packet to be transmitted from a source node and a destination node is measured and stored(S301). The destination node transmits a response packet of the ping packet to the source node(S303). An intermediate node cuts through the ping packet or the response packet without delay and then transmits the ping packet or the response packet to the next node or the destination node. The source node measures a receipt time of the response packet and calculates a round trip time(S304). A distance between nodes is measured on the basis of the round trip time and a propagation speed of the ping packet(S305).
Patent KR-20070027472-A (KR)
Title: Velocity detection, position detection and navigation system
Inventor: OHKUBO MASASHI
IPC: G09B29/10
Filed: 2006-09-06
Abstract: A velocity detection device, a velocity detection method, a velocity detection program, a position detection device, a position detection method, a position detection program, and a navigation system are provided to calculate the velocity of a moving body with high precision by compensating progressive components of gravitational acceleration included in the detected acceleration when the moving body moves on the road except for the horizontal plane. A velocity detection device is composed of: an acceleration sensor(11) obtaining detected acceleration correspondent to the result output by adding the acceleration of a moving body in the progressive direction and progressive components of gravitational acceleration applied on the moving body; an altitude change calculating unit(14) computing the change rate of altitude during a predetermined measurement period of the moving body on the basis of atmospheric pressure detected by an atmospheric pressure sensor(12) around the moving body; and a velocity calculating unit(16) for calculating the acceleration of the moving body by compensating progressive components included in the detected acceleration on the basis of the change rate of altitude by using the ratio between the progressive component of the gravitational acceleration and the gravitational acceleration correspondent to the ratio between the change rate of altitude and the moving distance of the moving body during the measurement period and computing the velocity of the moving body at the measurement finishing time by using the acceleration of the moving body on the basis of the existing velocity of the moving body at the measurement starting time.
Patent KR-20080022421-A (KR)
Title: Tuning method using position information and terminal thereof
Inventor: YI JAE HYUNG
IPC: H03J7/18
Filed: 2006-09-06
Abstract: A method and a terminal for performing a frequency tuning using position information are provided to improve user convenience by decreasing a mute period during the frequency tuning process. A frequency tuning terminal includes a position information extractor, a detector(130), a memory(150), and a controller(160). The detector detects a reception sensitivity of a broadcasting frequency. The memory stores at least one substitute frequency corresponding to the position information. The controller searches for the alternative frequency from the memory based on the position information according to the reception sensitivity and performs a frequency tuning using the alternative frequencies. The memory is an EEPROM(Electrically Erasable Programmable Read Only Memory).
Patent KR-20070029578-A (KR)
Title: Electronic money settlement system and electronic money information storage medium
Inventor: YAMAGISHI JUNICH
IPC: G06Q20/06
Filed: 2006-09-08
Abstract: An e-money settlement system and an e-money information recording medium are provided to enable a user of the recording medium to receive a proper service in a game arcade by effectively using e-money stored in the recording medium and offer the satisfactory service to the user by repaying the e-money even if the e-money is settled to a game machine. A reading/writing unit(17) reads e-money information from the recording medium, subtracts a charge for using the game machines(7,9) installed in the game arcade from the read e-money information and records the remainder to the recording medium as the new e-money information. Each confirmation unit(19) makes the game machine get ready and allows the reading/writing part to subtract by providing a confirmation signal which allows the user to start using the game machine. The confirmation unit stores the e-money information deposited to the game machine. A deposit/repayment unit(15) has a deposit, repayment, point change, cash-back and remainder inquiry function.
Patent KR-20080031558-A (KR)
Title: Guide-apparatuse for ascend and descend of the gridiron
Inventor: JI CHUN JA
IPC: F24F7/04
Filed: 2006-10-04
Abstract: An elevating guide apparatus of a gridiron elevating device is provided to reduce manufacturing costs and to improve productivity by including an elevating housing, a screw shaft, an elevating slider, and an elevating support. An elevating guide apparatus of a gridiron elevating device comprises at least one bearing member(55) or more and an elevating guide shaft(57). The at least one bearing member or more is installed on a center axis parallel to a center axis of a screw shaft(30) in any one side of an outer surface of an elevating slide(50). The elevating guide shaft is fixed inside an elevating housing(20) so as to be installed in the same axis as the center axis of the bearing member. The bearing member is in touch with the elevating guide shaft so as to have sliding structure in up and down directions.
Patent KR-20080037838-A (KR)
Title: Sim card mounting device for portable terminal
Inventor: LEE HYUNG JOO
IPC: H04B1/38
Filed: 2006-10-27
Abstract: An SIM(Subscriber Identification Module) card mounting device of a portable terminal is provided to configure connection members installed on a socket in cylinder shape, and to enable an SIM card to be contacted with the outer circumference of the connection members, thereby more widely obtaining a contact area between the connection members and a connecting unit of the SIM card. A socket(200) is installed in a terminal. Connection members(215) are connected to an SIM card by being installed in the socket. The connection members are in cylinder shape, and a connecting unit of the SIM card is contacted with the outer circumference of the connection members. The connection members provide elastic forces applied in a direction for protruding portions of the connection members from a bottom surface(201) of the socket. The connection member is inserted into the socket in a direction contacting with the circumference surface of the connection member.
Patent KR-20080046885-A (KR)
Title: Method for playing multimedia contents in display unit and system enabling of the method
Inventor: HWANG SEUNG MIN
IPC: H04N21/4627
Filed: 2006-11-23
Abstract: A method and an apparatus for playing multimedia contents in a display device are provided to store an authentication code corresponding to various DRM(Digital Right Management) methods and to play the decoded contents without the authentication code by using OTA data as a transmitting unit of the authentication code in order to decode/play the multimedia protected by the DRM methods. Multimedia contents are inputted and played(S301). DRM information is read from the multimedia contents and an authentication code corresponding to the DRM information is searched(S302,S303,S305). OTA data is received from a display device and the authentication code contained in the OTA data is read when the authentication code corresponding to the DRM is not searched(S311,S312). The DRM information is decoded, using the authentication code, and the multimedia contents are played(S308,S304).
Patent KR-20080048188-A (KR)
Title: Guided vehicle for fabricating dispaly device
Inventor: CHA HYUK SU
IPC: G02F1/13
Filed: 2006-11-28
Abstract: A guided vehicle for fabricating a display device is provided to prevent deterioration of a cable due to long term use and generation of foreign materials moved to a process line. A guided vehicle for fabricating a display device includes a transfer unit(40), a control unit(10), and a cable conveyor(30). The transfer unit transfers a substrate or a vessel receiving the substrate. The control unit is connected to the transfer unit through a cable(20) and controls driving of the transfer unit. The cable conveyor receives the cable and is slid according to movement of the transfer unit. The cable conveyor has a reel and a slider. The reel receives the cable by rotation. The slider is connected to the reel and is slid corresponding to the movement of the transfer unit.
Patent KR-20080051411-A (KR)
Title: A device maintaining height of an active headrest
Inventor: KIM SEOK HWAN
IPC: B60N2/90
Filed: 2006-12-05
Abstract: A device for maintaining height of an active head rest is provided to support passenger's head and neck continuously by changing height of the active head rest according to the intensity of shock transmitted from the rear part of the vehicle. A device for maintaining height of an active head rest comprises a seat back frame, a linkage(500), a suspension(400), and a fixing link(600). The linkage rotates inside of the seat back frame and supports the suspension. The fixing link is installed in the seat back frame to fix rotation location of the linkage so as to fix height of the suspension supporting the active head rest. The linkage is bent with L-shape and of which one end is extended to a rear part of the suspension around the bent part. The bent part of the linkage rotates on the seat back frame by a first hinge(520). The other end of the linkage rotates on a side surface of the suspension around the bent part by a second hinge(530) and rotatably supports the suspension.