baber/WOPTO huggingface dataset:
Patent KR-20080006020-A (KR)
Title: Treating device and heater unit
Inventor: MURAKAMI SEISHI
IPC: C23C16/00
Filed: 2005-07-01
Abstract: A treating device and a heater unit. The treating device comprises a loading table formed so that cracking does not occur therein due to the heating of heaters buried therein. The loading table (32A) for placing a wafer (W) thereon further comprises a plurality of areas (32Aa) and (32Ab), and one of the plurality of heaters is buried in each of the plurality of areas independently of each other. The heater (35Aa) buried in one area (32Aa) of the areas adjacent to each other comprises a portion (35Aa2) extending into the other area (32Ab), and the heater (35Ab) buried in the other area (32Ab) of the areas adjacent to each other comprises a portion (35Ab2) extending into one area (32Aa).
Patent KR-20090078380-A (KR)
Title: Thermal processing equipment for manufacturing silicon wafer
Inventor: PARK IL JUN
IPC: H01L21/324
Filed: 2008-01-15
Abstract: A thermal processing apparatus for manufacturing a silicon wafer is provided to enhance accuracy of a temperature control operation within a process tube by performing correctly a temperature management process. A thermal processing apparatus includes a process tube(80), a spike thermocouple(30), a pedal thermocouple(10), and a cooling system. A silicon wafer(40) is loaded into the process tube. A donor killing thermal process is performed in the process tube. The spike thermocouple is used for sensing a spark of a heater(50) for heating the process tube. The pedal thermocouple is use for measuring the internal temperature of the process tube. The cooling system cools the silicon wafer unloaded from the process tube in a cooling air injection manner.
Patent KR-20090079659-A (KR)
Title: Call sales management system using g.p.s and telecommunication network and method thereof
Inventor: CHANG YUN SANG
IPC: G06Q10/06
Filed: 2008-01-18
Abstract: A visit business management system using a GPS and a wire/wireless communication network and a business management method thereof are provided to mutually confirm corrected longitude and latitude coordinates values and longitude and latitude coordinates values received in a GPS associated by a mobile, thereby increasing business activity performance. A business connection information DB stores business connection information by being connected to a wire/wireless communication network. A business connection location information DB stores and extracts business connection location information in the business connection information DB. A confirmation storage unit receives data on the business connection location information, and stores information by confirming the data, if transmission is possible. If transmission is not possible, a location of the data is corrected by a business connection location correcting unit that corrects a location of a business connection.
Patent KR-20090080388-A (KR)
Title: Steering lock device for coupling electronic identification system and method of manufacturing thereof
Inventor: KIM EUNG LYUL
IPC: B60R25/045
Filed: 2008-01-21
Abstract: A steering lock device connected with an electronic authentication system and a manufacturing method thereof are provided to make the assembly and mounting convenient and to reduce the manufacturing cost by connecting with the electronic authentication system like a smart key of a vehicle. A steering lock device connected with an electronic authentication system comprises an ignition lock body(100) and an actuator(200). The ignition lock body takes an outline of the device and accommodates a key cylinder(150) at one side. The actuator is combined in the outer side of the ignition lock body. A mover(210) is selectively moved by the actuator and inserted in an accommodating groove formed in the key cylinder. The actuator comprises a housing, a solenoid and the mover. The housing has a through hole with an opened top at one side. The solenoid is built in the housing and moved with the electromechanical power. The mover is formed integrally in the solenoid.
Patent KR-20090083731-A (KR)
Title: Zeolite coating method on surface of sinterd body by synthesizing zeolite during sintering and its products
Inventor: YOO YEONG SEOK
IPC: B05D1/24
Filed: 2008-01-30
Abstract: A method for coating a sintered body with zeolite and the sintered boy produced thereby are provided to offer adsorption property of the zeolite while maintaining strength by completing a sintering process of the sintered boy after applying the zeolite. A method for coating a sintered body with zeolite includes the following steps of: making a precursor solution of the zeolite; gelling the precursor solution; sintering a material in which the gelled precursor solution is applied; washing the material to remove impurities and alkali materials; and drying the material after washing to remove moisture.
Patent KR-20090083773-A (KR)
Title: Method of manufacturing metal wiring for semiconductor device
Inventor: CHUNG CHAI O
IPC: H01L21/304
Filed: 2008-01-30
Abstract: A method of manufacturing metal wiring for semiconductor device is provided to prevent the leakage current generated between the insulating layers in the CMP process by exposing the barrier layer. The insulating layer(104) having the wiring region(B) at the upper part of the semiconductor substrate(102) is formed. The barrier film(106) is formed on the insulating layer including the wiring region surface. The metallic plate for wiring(108) is formed in order to fill the wiring region on the barrier film. The first CMP is performed to form the metallic plate for wiring which is not higher than the upper side of the insulating layer. The second CMP is performed to expose the insulating layer by using the slurry having the polishing speed. The third CMP is performed to protrude the upper barrier film part of the wiring region side wall by using the slurry.
Patent KR-20090084538-A (KR)
Title: Robot having arms capable of being attached and detached
Inventor: LEE KUN HAK
IPC: B25J18/00
Filed: 2008-02-01
Abstract: A robot equipped with detachable arms is provided to prevent short-circuit by cutting off the power of external terminal of the robot body when the arms are separated from the robot body. A robot(100) comprises a body(300) with a body joint on the side and arms(400) having arm joints to be attached to the body. The arms rotate to the front and back, and are separated from the body when subject to a force of direction going away from the body side. The body includes a separation detecting part sensing arms' separation, and a power cut-off part cutting off the power of a body contact terminal of the body joint when arms' separation is detected.
Patent KR-20090088695-A (KR)
Title: Apparatus for supporting chip for ejector
Inventor: JUNG JAE KWAN
IPC: H01L21/50
Filed: 2008-02-15
Abstract: An apparatus for supporting a chip for ejector is provided to prevent damage to a chip by separating chips attached on a thin film of a wafer by a chip delivery unit. A fixing absorption plate(460) absorbs a different surface of a thin film in which the chips are attached. A moving absorption plate(470) absorbs and moves the thin film with the fixing absorption plate. A vacuum is operated inside an ejector dome. A unit for driving an absorption part separates a part of the thin film absorbed in the moving absorption plate from the chip by moving the moving absorption plate. The unit for driving an absorption part includes a driving unit(510), a hinge shaft(520), and a connecting device(530). The hinge shaft is rotatably coupled in the fixing absorption plate of the ejector dome or a cylindrical body of the ejector dome.
Patent KR-20090090048-A (KR)
Title: A method to recommend television programs using channel change information and its application
Inventor: PAIK DOO WON
IPC: H04N21/45
Filed: 2008-02-20
Abstract: A broadcasting program recommending method and a system applying the same using channel change information for recommending the broadcasting program are provided to recommend the broadcasting program at real time by retransmitting preference information and evaluating preference according to the broadcasting program. A signal collection agreeing unit(110) processes a consent about a channel switching information collection from a user. A channel change information collector(120) collects the channel change information whenever a user alters channel. A channel change information transmitter(130) transmits the channel change information to a broadcast recommendation service server(200). A preference information receiver informs the preference information to the channel change information collection.
Patent KR-20090090608-A (KR)
Title: Process for preparing yeast extracts having whitening and wrinkle-repairing activity and composition containing the same
Inventor: YI TAE HOO
IPC: A61K8/99
Filed: 2008-02-21
Abstract: A method for manufacturing a yeast extract having whitening and anti-wrinkle activity is provided to perform the autodigestion process of Saccharomyces sp. and prevent deactivation by residual ethanol and salt. A method for producing yeast extract having whitening and anti-wrinkle activity comprises: a step of culturing the Saccharomyces sp. yeast at 25-35‹C; a step of additionally culturing at 40-70‹C to induce autodigestion of yeast; and a step of isolating the autodigested product of yeast from the culture medium. The Saccharomyces sp. yeast is Sacchromyces cerevisiae, Sacchromyces carlsbergenesis, or Saccharomyces bayanus.
Patent KR-20090091584-A (KR)
Title: Home nutriculture circulation pot hydro-cultivater
Inventor: JUNG HO YUN
IPC: A01G31/00
Filed: 2008-02-25
Abstract: A home nutriculture circulation pot hydro-cultivator is provided to cultivate all kinds of plants until a harvest season without adjusting a water level of the plants. A home nutriculture circulation pot hydro-cultivator is divided into a small nutrient reservoir(7) and a supplementary nutrient reservoir. Nutrient solution loss is reduced in exchanging nutrient solution. The supplementary nutrient reservoir is manufactured by a transparent material and easily managed. A cover of 15mm thickness is installed at a port. The cover is closely contacted with a root part and the port and supports an upper part of root. A 20mm hole is formed in the central part of the cover. The cover is cut in a radius direction and has elasticity. A diameter 7-8mm hole is in a lower part of the port. An elliptic hole of about 10-15mm is installed at a lateral part of the port. A port hole is made in a lower part and from the lower part of the port to about 1/3 of the side of the port. The port hole helps smooth root growth and supplies fresh air to a bed. The port hole increases mobility of the nutrient solution in supplying the nutrient solution.
Patent KR-20090092034-A (KR)
Inventor: KIM DONG WOO
IPC: H04W4/02
Filed: 2008-02-26
Abstract: A wireless communication system, capable of automatically switching a closed circuit TV screen using a GPS and a device thereof are provided to successively supply CCTV photographing image information of a moving path of a user by using GPS information. A user accesses a system control center server by using a wireless communication system to transmit location information of an information terminal device. The system control center server analyzes a location of an information terminal device of the user. The system control center server prepares a list of CCTVs positioned within a designated range. The system control center server confirms whether the CCTVs operate. The system control center server successively transmits CCTV photographing images according to the programming order based on the CCTV list. The system control center server displays the successively transmitted information in an information terminal device of the user.
Patent KR-20090094656-A (KR)
Title: A system for language study
Inventor: SHIN HONG JAE
IPC: G06Q50/20
Filed: 2008-03-03
Abstract: A language study system is provided to supply contents according to an environment that a user requests, thereby receiving necessary language study within a short period. A virtual world generation module(111) produces a virtual world. Or the virtual world generation module allocates teacher information including a phone number or an identification number operating together with the phone number. A communication module(116) sends and receives voice and data signals through a communication network. A call connection module(112) connects a user terminal and a lecturer terminal in a state that voice communication is possible so that the user uses language learning contents.
Patent KR-20090097497-A (KR)
Title: Method for fabricating nonvolatile memory device
Inventor: KIM SE JUN
IPC: H01L21/8247
Filed: 2008-03-11
Abstract: A method for forming a nonvolatile memory device is provided to prevent a metal silicide in a interface of a polysilicon layer and a metal layer by forming high dielectric layer in the interface of the polysilicon layer and the metal layer used as a control gate electrode. A tunneling layer(110), a charge trap layer(120) and a blocking layer(130) are formed on a substrate(100). A metal layer(141) is formed on the blocking layer. A high dielectric layer(142) is formed on the metal layer. A polysilicon layer(143) is formed on the high dielectric layer. The polysilicon, the high dielectric layer, the metal layer, the blocking layer, the charge trap layer and the tunneling layer are selectively etched. A control gate electrode, a blocking layer pattern, a charge trap layer pattern, and the tunneling layer pattern are formed.
Patent KR-20090098495-A (KR)
Title: Monopole-type bluetooth module with meander-type antenna
Inventor: YOON JOONG HAN
IPC: H01Q1/24
Filed: 2008-03-14
Abstract: A bluetooth module is provided to obtain a desired radiation property by maximizing an interval between a ground and a bluetooth antenna. A bluetooth module(110) includes a module board(112), a bluetooth chip(114), and a bluetooth antenna(116). The module board is laminated on a non-ground region of a circuit board. The bluetooth chip is laminated on the module board. The bluetooth antenna includes a feeding part(200), a separation space securing part(205), and a meander radiation part(220). The feeding part is formed on a surface of the module board. The feeding part receives a wireless signal from the bluetooth chip. The meander radiation part is formed on a surface and an inner part of the module board. The separation space securing part secures a separation space between the meander radiation part and a ground surface of the circuit board.
Patent KR-20090099735-A (KR)
Title: Flip-flop capable of high speed operation
Inventor: KIM MIN SU
IPC: H03K3/356
Filed: 2008-03-18
Abstract: PURPOSE: A flip-flop capable of performing a high speed operation is provided to stably latch a critical input signal and to minimize input-output delay. CONSTITUTION: A flip-flop(200) capable of performing a high speed operation includes a pull-up part, a pull-down part, and a latch part. A signal of a first node is inputted to the pull-up part(210). The pull-up part is connected between a power voltage and a second node, and pulls-up a voltage of the second node. The signal of the first node is inputted to the pull-down part(220). The pull-down part is connected between a ground voltage and the second node, and pulls-down a voltage of the second node. The latch part(230) is connected to the second node, latches and outputs the signal delivered to the second node. The pull-up part pulls-up the second node in response to one signal among a clock signal and a pulse signal. The pull-down part pulls-down the second node in response to the other signal among the clock signal and the pulse signal.
Patent KR-20090103358-A (KR)
Title: Ground boring apparatus and boring method using the same
Inventor: BAIK NAM JIN
IPC: E02D7/28
Filed: 2008-03-28
Abstract: PURPOSE: A ground drilling apparatus and a ground drilling method using the same are provided to form a wall body having wide contact areas between out casings by inserting the out casing into the ground to a longitudinal direction. CONSTITUTION: A ground drilling apparatus includes an out casing(41), a blow generator, a beat part(42), and a connection rod. A cross-section of the out casing has a changed circular shape. The blow generator is combined on the out casing. The blow generator applies blows to a longitudinal direction of the out casing. The beat part is formed to insert the out casing. The connection rod delivers torque delivered from the outside.
Patent KR-20090104165-A (KR)
Title: System and Method for Processing Home Shopping Payment Statement by Using Mobile Device and Program Recording Medium
Inventor: CHOI SOO JIN
IPC: G06Q20/16
Filed: 2008-03-31
Abstract: PURPOSE: A system and a method for processing a home shopping payment document by using a mobile phone and a program recording medium therefor are provided to process home shopping payment without respect to a kind of a payment unit that an IC chip has with very simply manipulation. CONSTITUTION: A system for processing a home shopping payment document by using a mobile phone includes a home shopping server(100), a mobile phone, and a document processing server(105). The home shopping server transmits a client number corresponding to a client through the mobile phone if the clients show a payment intention about a home shopping product by connecting a voice call channel through the mobile phone having a detachable IC chip. The mobile phone mounts or attaches/detaches an IC chip with a payment unit. The mobile phone receives a client number from the home shopping server. The document processing server generates a payment admission request document and transmits it to a checked payment server(115).
Patent KR-20090030195-A (KR)
Title: Tranparent film for endowing a substrate with antireflection effect
Inventor: KUM BYUNG GON
IPC: G02B5/30
Filed: 2008-04-10
Abstract: A transparent film is provided to realize mass production of anti-reflection film of the large area by using a roll to roll type continuous process. A silica sol is on the heat resistance transparent film the coating. The silica sol is made of inorganic silica precursor and compound silica precursor more than three alcoxy groups, 0.000 1 or 0.1 mol of surface active agent and an anion active agent correspond to 1 mol of the silica precursor is contained in the silica precursor. The silica sol is made of a one or five low grad alcohol and an acid for controlling the concentration of the acid and remaining water.
Patent KR-20080092862-A (KR)
Title: Solid-state imaging device, method of driving the same, signal processing method for the same, and imaging apparatus
Inventor: OIKE YUSUKE
IPC: H04N5/374
Filed: 2008-04-11
Abstract: A solid-state imaging device, method of driving the same, signal processing method for the same, and imaging apparatus are provided to transfer the signal charges obtained through the photoelectric conversion in the photoelectric conversion unit in plural batches with an arbitrary quantity of charges as a unit. A solid-state imaging device includes a pixel array unit constituted by arranging unit pixels in matrix, each of the unit pixels including a photoelectric conversion unit configured to convert an optical signal into signal charges, a transfer element configured to transfer the signal charges obtained through photoelectric conversion in the photoelectric conversion unit, and output unit configured to output the signal charges transferred by the transfer element; first driving unit configured to, with a part of the signal charges accumulated in the photoelectric conversion unit for an accumulation period of time of one unit being held in the photoelectric conversion unit, drive the transfer element by using a first control voltage in accordance with which the accumulated charges having a quantity exceeding a quantity of signal charges held are transferred by the transfer element; second driving unit configured to drive the transfer element by using a second control voltage in accordance with which all the signal charges held in the photoelectric conversion unit are transferred by the transfer element; and third driving unit configured to drive the output section in order to read out the signal charges transferred by successively performing the drive by the first driving unit and the drive by the second driving unit.
Patent KR-20090108947-A (KR)
Title: Composition multimedia system
Inventor: PARK HYUN YLL
IPC: G11B20/10
Filed: 2008-04-14
Abstract: PURPOSE: An integrated multimedia system is provided to offer song accompaniment service, game service, moving picture play service, internet service, and etc. through the single integrated system. CONSTITUTION: An integrated multimedia system comprises a hard disc unit(106), a video data processing unit(112), an audio data processing unit(114), a control signal generating unit(102), and a control unit(104). The hard disc unit contains song accompaniment application(1601a) and a data storage region(1061b) for the same, game application(1063a) and a data storage region(1063b) for the same, moving picture application(1065a) and a data storage region(1065b) for the same, and internet application(1067a) and a data storage region(1067b) for the same. The control unit activates one of song accompaniment service, game service, moving picture play service and internet service according to control signal from the control signal generating unit.
Patent KR-20090066186-A (KR)
Title: Apparatus and method of multi-track down-mixing using cross correlation between voice source
Inventor: JANG DAE YOUNG
IPC: G11B20/10
Filed: 2008-04-18
Abstract: A device and a method for down-mixing a multi-track by using correlation between sound sources are provided to maximally reduce mixing of other sound sources when the predetermined sound source is removed or played by user control. A signal converter(110) converts an individual sound source signal into a frequency band. A spatial information generator(120) generates spatial information between the sound sources from the respected converted sound source signals. A mixing combination determiner(130) determines mixing combination information according to a correlation value by using the spatial information. A multi-track down-mixer(140) performs down-mixing from the converted individual sound signal into a multi-track signal according to the determined mixing combination information.
Patent KR-20090113429-A (KR)
Title: Device and method for testing airtightness of fuel cell stack
Inventor: CHO SANG HYUN
IPC: H01M8/04
Filed: 2008-04-28
Abstract: PURPOSE: A device and method for testing airtightness maintenance of a fuel cell stack is provided to secure stability of a stack by inspecting airtightness of a fuel cell stack while assembling the fuel cell stack and to reduce airtight test process of a stack and time required for the test process. CONSTITUTION: A method for testing airtightness maintenance of a fuel cell stack comprises the steps of: assembling while pressurizing a fuel cell stack(10); supplying gas of constant pressure to any one selected from each gas passage(22,24) and cooling water inlet(26) of a stack while assembling the fuel cell stack; calculating pressure change for selected gas or cooling water path; determining airtightness maintenance if the pressure change amount to the selected gas or cooling water inlet is within a standard value; and determining leakage if the pressure change amount to the selected gas or cooling water inlet is over the standard value.