baber/WOPTO huggingface dataset:
Patent KR-20070108634-A (KR)
Title: Cooking utensils having a stable power supplier-display
Inventor: OH YOUNG JIN
IPC: F24C7/08
Filed: 2006-05-08
Abstract: A cooker provided with a safety power display unit is provided to operate a display controller in a stable state during an abnormal operation of a display driving voltage generator that generates driving voltage necessary for operating the display unit. A cooker provided with a safety power display unit comprises a microcomputer driving voltage generator(100) that outputs first driving voltage for operating a microcomputer, which controls the operation of the cooker, to a first terminal. A display driving voltage generator(200) outputs second driving voltage for operating a display controller, which controls the operation of the display unit, to a second terminal. A first diode is forwardly connected between the first terminal and the second terminal. A second diode is backwardly connected between the first terminal and the second terminal.
Patent KR-20070109217-A (KR)
Title: A plasma display panel
Inventor: OH JIN MOK
IPC: H01J11/44
Filed: 2006-05-10
Abstract: A plasma display panel is provided to improve the light efficiency and contrast by emitting the light output from phosphor using a photochromic glass, without losing the light. A plasma display panel includes a lower substrate with address electrodes, and a photochromic glass(70') disposed on the lower substrate, with barrier ribs being interposed between the lower substrate and the glass. The photochromic glass contains Ag halogen compound. If the photochromic glass is irradiated by ultraviolet rays, the Ag halogen compound is separated into silver colloid and halogen, and the silver colloid is discolored.
Patent KR-20070116369-A (KR)
Title: System and method for operating game and game operating server
Inventor: KIM BYUNG KYU
IPC: G06Q50/10
Filed: 2006-06-05
Abstract: A system and a method for operating a game, and a game operating server for the same are provided to increase a subscription rate of a new financial product related to the game by generating/providing match schedule information to customers having the same match condition and to raise customer royalty by continuously providing event to the subscribed customers. An information storing part(135) links/stores customer, financial product, and related game information to a ledger database when the customer subscribes for the new financial product related to the game. An information checker(140) checks whether the customer subscribes for the financial product related to the game by linking with the ledger database when the customer logs in to request a match. An interface provider(165) provides a match schedule selection page to a customer terminal if the customer subscribes, and receives selected match schedule information from the customer terminal. An information processor(150) sets up the match schedule information among the customers selecting the same date/time and transmits the set match schedule information to the corresponding customer terminals.
Patent KR-20070117177-A (KR)
Title: Establishing method of network topology able to relay transmission among sub-network in backbone-network
Inventor: YEO YEONG BAE
IPC: H04L29/06
Filed: 2006-06-07
Abstract: A method for establishing a network topology for relay-transmission between sub-networks of a backbone network is provided to guarantee reliability of communication by transferring information via a path with the best communication performance when sub-networks communicate with each other. A super master device transmits a beacon messages to sub-master devices(S505). The sub-master devices transmit a response message to the super master device, respectively(S510). If any one of the sub-master devices does not have a MASTER_DEV_ID(S515), the super master device assigns the MASTER_DEV_ID to the sub-master device(S520). The super master device determines performance of communication of each sub-master device based on the received response message, and if communication performance of any one of the sub-master devices is lower than a pre-set reference(S525), the super master device removes MASTER_DEV_ID with respect to the corresponding sub-master device(S530). A primary node master device, which has been assigned the MASTER_DEV_ID from the super master device, transmits a beacon message to the super master device and the other sub-mater device in a backbone network(S535). When response messages are received from the super master device and the other sub-master device in the backbone network(S540), the primary node master device determines whether they have the MASTER_DEV_ID(S545) and assigns the MASTER_DEV_ID to the other sub-master device that does not have it(S550). The primary node master device determines whether the communication performance of the sub-master device(S555). If the communication performance of the sub-master device is not satisfied, the primary node master device removes the MASTER_DEV_ID of the sub-master device(S560). When the MASTER_DEV_ID is assigned to every sub-master device in the backbone network, it is determined that a network topology is completely established(S565).
Patent KR-20070120326-A (KR)
Title: Washing machine and method to control laundry thereof
Inventor: KIM HYUN SOOK
IPC: D06F33/02
Filed: 2006-06-19
Abstract: A washing machine and a method for controlling the same are provided to prevent damage of clothes by progressing an optimum washing course in accordance with load of the clothes and temperature of water. A method for controlling a washing machine comprises the steps: detecting temperature of water; and adjusting a motor drive rate and washing time on the basis of detected temperature of water(S500). The temperature of water which is supplied at an initial stage, is detected. The drive time of the motor and the washing time are shortened by a predetermined program if an initial water temperature is higher than set temperature. The drive time of the motor and the washing time are increased if the initial water temperature is lower than the set temperature.
Patent KR-20080000034-A (KR)
Title: Native language keyword information system and method thereof
Inventor: LIM BYUNG GIL
IPC: G06F17/00
Filed: 2006-06-26
Abstract: A system and a method for guiding a native language keyword are provided to publicize the native language keyword to a user easily, encourage and publicize the use of the native language keyword naturally to the user, who connects to a webpage by inputting a URL(Uniform Resource Locator). A native language keyword database(121) stores the native language keyword corresponding to the URL. A native language keyword provider(110) provides the native language keyword to the client(300) by receiving the character string or the URL from the client, and detecting the native language keyword matched with the character string or the URL from the native language keyword database. A URL determiner determines whether an input value received from the client is the URL, and stops a process for providing the native language keyword and waits for the next input value if the input value is not the URL.
Patent KR-20080001215-A (KR)
Title: Wet station and method for supplying treatment solution
Inventor: NA MI KYEONG
IPC: H01L21/304
Filed: 2006-06-29
Abstract: A wet processing apparatus and a method for supplying a treatment solution are provided to enhance productivity of substrates by reducing a time for supplying the treatment solution and a time for setting the temperature of the treatment solution. A wet processing apparatus comprises a process chamber(110), a treatment solution supply unit(120) for supplying a treatment solution to the process chamber, a treatment solution circulation unit(130) for circulating the treatment solution. The process chamber includes an internal chamber(111) and an external chamber(112). The treatment solution supply unit supplies the treatment solution to the internal chamber and the external chamber. The treatment solution supply unit includes a tank(121) for storing the treatment solution, a first supply line(122) for supplying the treatment solution from the tank to the internal chamber, and a second supply line(123) for supplying the treatment solution from the tank to the external chamber.
Patent KR-20080001883-A (KR)
Title: Method for fabricating the same of semiconductor device in contact hole
Inventor: LEE MIN SUK
IPC: H01L21/768
Filed: 2006-06-30
Abstract: A method for fabricating a contact hole of a semiconductor device is provided to secure the thickness of a gate hard mask remaining after a contact hole is formed, by forming a passivation layer with a large content of silicon in the uppermost layer of a gate pattern. A pattern is formed on a semiconductor substrate(31) and has a stack structure composed of an electrode, a hard mask and a passivation layer containing more silicon than the hard mask. An insulation layer(37) is formed until a gap between the patterns is filled. A nitride layer mask pattern whose contact hole formation region is open is formed on the insulation layer. The insulation layer is etched by a self-align contact etch process to form a contact hole(39) self-aligned with the pattern. A conductive material is formed until the contact hole is filled. A planarization process is performed to form a contact plug by using a first hard mask nitride layer(34) as a target.
Patent KR-20080001967-A (KR)
Title: Organic light emitting device and method of manufacturing the organic light emitting device
Inventor: CHO HEUNG LYUL
IPC: H05B33/22
Filed: 2006-06-30
Abstract: An organic light emitting display device and a manufacturing method thereof are provided to extend a lifetime of the display device by forming a separator using an inorganic material not to generate solvent gas. An organic light emitting display device includes a first electrode(10), a separator(20), an organic light emitting pattern(30), and a second electrode(40). The first electrode is formed on a substrate. The separator is formed in a lattice shape on the first electrode. The separator is formed in a closed-loop shape on the first electrode. A device isolation portion having a groove-like shape which becomes wider from an inlet hole to an inner portion thereof, is formed on the separator. The organic light emitting pattern is arranged on the first electrode which is surrounded by the separator. The organic light emitting pattern is individualized by the device isolation portion. The second electrode is arranged on the organic light emitting pattern which is separated from the separator.
Patent KR-20080002488-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM JIN WOONG
IPC: H01L21/205
Filed: 2006-06-30
Abstract: A method for fabricating a semiconductor device is provided to avoid a bowing phenomenon by varying source power and bias power according to a gap-fill profile in an HDP-CVD(high density plasma-chemical vapor deposition) process for filling a space by repeated deposition and etch processes. While a wafer(23) is placed on a wafer chuck(25) in a chamber to which bias power is applied, bias power is applied to the wafer chuck. Source power is applied to an electrode(26) formed on the wafer to fill a space by repeatedly performing deposition and etch processes. The source power is varied according to a gap-fill profile to control generation of voids in filling an insulation layer. The source power can be varied at least twice. The source power and the bias power can be simultaneously varied.
Patent KR-20080002606-A (KR)
Title: Method of fabricating the dual poly gate in a semiconductor device
Inventor: YOON HYO SEOB
IPC: H01L21/336
Filed: 2006-06-30
Abstract: A method for forming a dual poly gate in a semiconductor device is provided to control generation of a defect caused by photoresist residue by eliminating the necessity of a high-density p-type impurity ion implantation process. A gate insulation layer(310) and a polysilicon layer(320) are formed on a semiconductor substrate(300) having first and second regions(210,220). The polysilicon layer in the first region is removed to expose the gate insulation layer in the first region. A polysilicon layer of a first conductivity type is deposited on the resultant structure. A planarization process is performed to expose the polysilicon layer in the second region. Impurity ions of a second conductivity type are implanted by using a mask layer pattern exposing the polysilicon layer in the second region. The process for removing the polysilicon layer in the first region can include the following steps. A photoresist layer pattern exposing the polysilicon layer in the first region is formed on the polysilicon layer. The exposed portion of the polysilicon layer is removed by an etch process using the photoresist layer pattern as an etch mask. The photoresist layer pattern is removed.
Patent KR-20080006223-A (KR)
Title: Error correcting apparatus and method in digital audio broadcasting receiver
Inventor: YOON SU JIN
IPC: H04N19/89
Filed: 2006-07-11
Abstract: An error correction device in a digital audio broadcasting receiver, and a method thereof are provided to correct an error of received broadcasting data. A receiving unit(620) buffers packets received from a transmitting terminal in an FEC(Frame Error Correction) frame. A decoder(606) decodes the packets buffered in the FEC frame, and checks whether or not an error exists. If the error exists, a packet size detecting unit(608) detects a size of the packets buffered in the FEC frame. A CRC(Cyclic Redundancy Check) unit(610) performs a CRC for the packets by the packet size detected in the packet size detecting unit(608). When the CRC result is bad, a header correcting unit(612) corrects packet size information as a predetermined size.
Patent KR-20070009418-A (KR)
Title: Doppler frequency calculating apparatus and method and ofdm demodulating apparatus
Inventor: OKADA TAKAHIRO
IPC: H04J11/00
Filed: 2006-07-12
Abstract: A doppler frequency calculating apparatus, a method thereof, and an OFDM demodulation apparatus are provided to estimate characteristics of all sub-carrier transmission lines by using only a frequency direction interpolating filter. In a doppler frequency calculating apparatus, a receive signal memory(31) contains a receive signal of a sub-carrier. A modulated element removing unit removes a modulated element from the receive signal. A Doppler frequency calculating unit(21) performs frequency analysis for the reception signal of each sub-carrier to calculate a Doppler frequency. The Doppler frequency calculating unit performs a Fourier transformation of the reception signal for each sub-carrier, and calculates a maximum frequency which exceeds a threshold amplitude as the Doppler frequency.
Patent KR-20070014059-A (KR)
Title: Driving device and light amount controller
Inventor: YASUDA HIROMU
IPC: H02K21/12
Filed: 2006-07-26
Abstract: A driving device and a light amount controller using the same as a drive source are provided to decrease inertial moment of a rotor and TO increase torque of the rotor. A magnet(1) has a hollow cylindrical body and a magnetized portion to be magnetized to alternatively have a different magnetic pole in a circumference direction. A coil(2) is wound around the same shaft as the magnet, and is disposed in parallel with the magnet in an axial direction. A stator is made of a soft magnetic material, and fixes the magnet and the coil. A rotor(5) is made of a soft magnetic material, and has a magnetic pole portion(51) magnetized by the coil. The rotor is rotatably supported by the stator. A rotation restricting part restricts a rotation range of the rotor in a certain angle.
Patent KR-20080010585-A (KR)
Title: Substrate processing apparatus
Inventor: LEE KYOO HWAN
IPC: H01L21/205
Filed: 2006-07-27
Abstract: A substrate processing apparatus is provided to adjust minute conductance in an upper part of a substrate holder by adjusting the size and the penetration area of a through-hole on a vacuum plate. A substrate processing apparatus includes a vacuum chamber(200), a substrate holder(201), a gas distributer(204), a gas supplying unit, a concave groove(208), a vent hole(206), and a vacuum plate(207). The substrate holder holds a substrate in the inside of the vacuum chamber. The gas distributer is installed in an upper part of the vacuum chamber. The gas supplying unit supplies a source and reaction gas to the inside of the vacuum chamber. The concave groove is installed along an inner circumference on a bottom surface of the vacuum chamber. The vent hole is connected to the concave groove. The vacuum plate having a plurality of through-holes covers the concave groove. The vacuum plate is a flat board of a rectangular ring shape. A passage for inducing exhaust gas is formed between the concave groove and the vacuum plate.
Patent KR-20080017956-A (KR)
Title: Mobile terminal with halitosis-clearing function and method for clearing halitosis using the same
Inventor: KANG HYOUNG KOO
IPC: H04B1/40
Filed: 2006-08-23
Abstract: A portable terminal having a function of clearing foul breath and a foul breath clearing method using the terminal are provided to automatically operate a gas sensor when a user is talking over the phone with the other party, so as to measure the user's foul breath, and to notify the user whether the user has the foul breath, thus the user can know the user's foul breath which the user does not recognize. A foul breath measuring and deciding unit(220), which consists of a sensor(221), an A/D converter(222) and a foul breath deciding unit(224), measures a numerical value of a user's foul breath, and decides whether the measured numerical value is more than a preset reference value. A display(208) displays a message indicative of the user's foul breath according to the decided results. If a user's cachou spraying command is inputted, a spraying unit(214) sprays a cachou.
Patent KR-20080020203-A (KR)
Title: The flange has a supreme command pipe and connecting method
Inventor: KANG SUOK JA
IPC: F16L23/00
Filed: 2006-08-31
Abstract: A water pipe having a slidable flange and a method for connecting the same are provided to prevent the flange from being damaged in transition and to connect pipes to each other according to conditions at a construction field. A water pipe having a slidable flange(13) comprises a pipe body(11), a packing(12). The pipe body has a water path therein. The packing is fit to a connecting end of the pipe body. The flange includes a plurality of holes(132), a contact surface(131), a recession(134), and a central hole(135). The holes are formed around the contact surface. The recession is formed on the inner peripheral surface of the contact surface so that the packing can be inserted into the recession. The central hole is formed at the center of the flange to slidably insert the flange along the pipe body.
Patent KR-20080021986-A (KR)
Title: Mass air flow sensor for prolongation of life
Inventor: HAN SU JIN
IPC: G01F1/68
Filed: 2006-09-05
Abstract: A mass air flow sensor is provided to use another one when one of heating resistors is degraded, thereby elongating the service life of the sensor. A mass air flow sensor uses heating resistors(10,11) and a sensing resistor(12) used in a wheatston bridge. The heating bridges are connected in parallel. Once one of the heating resistors ends its life, current flows to another one through a connection switch(13) to actuate the mass air flow sensor. The connection switch includes contacts connecting the heating resistors and a contact connecting bar located between the contacts and supported by a spring.
Patent KR-20070033888-A (KR)
Title: 에피택셜 코팅된 실리콘 웨이퍼 및 그의 제조 방법
IPC: H01L21/20
Filed: 2006-09-14
Abstract: 본 발명은, 에피택셜 코팅된 실리콘 웨이퍼를 제조하는 방법으로서, 적어도 전면이 폴리싱되어 있는 복수의 실리콘 웨이퍼를 제공하고, 제공된 상기 실리콘 웨이퍼 각각을 에피택시 반응기 내의 서셉터 상에 위치시키고, 제1 단계에서는 제1 수소 유량으로 수소 분위기 하에서, 제2 단계에서는 감소된 제2의 수소 유량으로 상기 수소 분위기 내로 에칭 매체를 첨가하여 전처리하고, 이어서 폴리싱된 상기 전면 상에 에피택셜 코팅하고, 상기 에피택시 반응기로부터 상기 코팅된 실리콘 웨이퍼를 꺼내는 일련의 공정에 의해, 연속적으로 각각의 실리콘 웨이퍼를 코팅하고, 소정 회수의 상기 에피택셜 코팅 후에 상기 서셉터의 에칭 처리를 추가로 실시하는 것을 특징으로 하는 실리콘 웨이퍼의 제조 방법에 관한 것이다. 
     본 발명은 또한, 전면 및 이면을 가지고, 적어도 상기 전면은 폴리싱되고, 에피택셜층이 적어도 상기 전면에 형성되어 있는 실리콘 웨이퍼로서, 2 mm의 에지 제외부에 대해 0.07∼0.3 ㎛의 글로벌 평탄도 값을 가진 실리콘 웨이퍼에 관한 것이다. 
       
     실리콘 웨이퍼, 에피택셜 코팅, 글로벌 평탄도, 국소적 평탄도, 에칭 매체, 염화수소, 트리클로로실란
Patent KR-20080024908-A (KR)
Title: Method and apparatus for controlling hybrid operation in mobile communication system for real-time service
Inventor: HAN SANG JIN
IPC: H04W76/04
Filed: 2006-09-15
Abstract: A method and an apparatus for controlling a hybrid operation in a mobile terminal for a real time service are provided to process a service operation of an 1X system such as an incoming voice call and other paging smoothly without the quality degradation of a real time service. An interface module(51) performs communication with an application and receives an indicator according to a real time service execution state from the application. An operation analyzing module(53) analyzes an execution state of a real time service driving in the application based on the received indicator, and determines whether or not a 1X service has been received according to the analysis result. An ON/OFF control module(55) controls receiving of the 1X service according to the determination result of the operation analyzing module(53). A storage module(57) records and stores a program for realizing an operation of each module.
Patent KR-20080025539-A (KR)
Title: Method of manufacturing laterally crystallized semiconductor layer and method of manufacturing thin film transistor using the same method
Inventor: PARK KYUNG BAE
IPC: H01L29/786
Filed: 2006-09-18
Abstract: A method for manufacturing a lateral crystallized semiconductor layer and a method for manufacturing a thin film transistor using the same are provided to enhance the performance of a semiconductor device by implementing a lateral grain structure at the lateral crystallized semiconductor layer. A semiconductor layer is formed on a substrate(10). Laser beam is irradiated on the semiconductor layer. The irradiated laser beam is divided using a prism sheet(110) having plural prism arrays. The divided laser beams through the prism sheet are irradiated to the semiconductor layer. First and second regions(12a,12b), which are irradiated or not irradiated by the laser beams, are alternately formed on the semiconductor layer and then the first region are completely melted. The lateral crystallization of the first region is induced using the second region as seed.
Patent KR-20080025830-A (KR)
Title: Organic electro-luminescent display and fabrication method thereof
Inventor: JUNG JI SIM
IPC: H05B33/00
Filed: 2006-09-19
Abstract: An organic electro-luminescent display and a fabrication method thereof are provided to obtain an active layer with a low mobility and an active layer with a high mobility by obtaining different poly crystal silicon islands. An organic electro-luminescent display includes an amorphous silicon(2), a capping layer(3), a driving transistor, and a switching transistor. The capping layer is formed on the amorphous silicon and has two parts(3a,3b) having different thicknesses. The driving transistor is formed under a thick part of the capping layer and drives the organic electro-luminescent display. The switching transistor is formed under a thinner part of the capping layer and controls operation of the driving transistor.