baber/WOPTO huggingface dataset:
Patent KR-20080086801-A (KR)
Title: Multi communication processing device by phone
Inventor: KIM GU HWAN
IPC: H04M3/56
Filed: 2007-06-13
Abstract: A multi-party communication processing device for individuals is provided to minimize a cost for implementing multi-party communication and implement multi-party communication by using an existing telephone. A connection unit(110) is connected with a plurality of telephones and is connected with a transmitter/receiver connection terminal of each telephone and a main transmitter/receiver for multi-party communication. An audio signal processing unit(120) provides an audio signal outputted from one of the plurality of telephones to at least one of the main transmitter/receiver and at least one different telephone so as to be reproduced, and provides an audio signal generated through the main transmitter/receiver to an audio input terminal of the plurality of telephones. The audio signal processing unit includes a key manipulation unit(124) and a switch controller(123) for setting whether or not a communication channel for each of the plurality of the telephones is permitted in response to a manipulation of the key manipulation unit. A display unit(130) displays whether or not the communication channel is permitted.
Patent KR-20090002163-A (KR)
Inventor: KANG TAE WOOK
IPC: H04W4/16
Filed: 2007-06-20
Abstract: A service address information providing system and a method thereof for easily providing service address information desired by a user are provided to input information of a web page and to access the web page easily by using the mobile terminal. A mobile communications terminal(100) inputs the service related information of a web page according to the selection information of a user. An extensible markup language document including the inputted service related information is produced. A service address information providing server(200) analyzes the extensible markup language document received from the mobile communications terminal. The service related information included in the extensible markup language document is extracted. The searched service address information is transmitted to the mobile communications terminal.
Patent KR-20090000892-A (KR)
Title: Method and system for reliably performing proof test of data on sox standard
Inventor: LEE KYEONG EON
IPC: G06Q10/10
Filed: 2007-06-28
Abstract: A data proof test method and a system having the reliability based on the SOX are provided to automatically perform with reliability, the data proof test for all kinds of the finances managed on operation in the mobile communications service etc. based on the SOX standards and the evidential materials related to the finances. A data proof test method comprises: a step(S110) for storing in advance a sample size and sampling time ; a step(S130) for calculating the number of population showing the number of lines of data of the multi-line included in the evidential material file; a step(S140) for calculating the lot dividing the number of population by the sample size as a sample spacing; and a step(S150) for extracting data as much as the sample size as the proof sample including data of the sampling time among an plurality of data included in the uploaded evidential material file.
Patent KR-20080005140-A (KR)
Title: Method to reduce gas-phase reactions in a pecvd process with silicon and organic precursors to deposit defect-free initial layers
Inventor: YIM KANG SUB
IPC: C23C16/455
Filed: 2007-07-06
Abstract: A method for depositing a defect-free initiation layer by using silicon and organic precursors is provided to reduce problems related to adhesion and particle defect by flowing a gas mixture into a processing chamber. A method for depositing a defect-free initiation layer comprises the step of positioning a substrate in a processing chamber. An initiation gas mixture including at least one organosilicon compound and at least one oxidizing gas flows into the processing chamber(103). The flow rate of at least one organosilicon compound is ramped-up up to a final flow rate of the organosilicon compounds while depositing a first transition layer on the initiation layer(105). The gas mixture flows at the final flow rate of the at least one organosilicon compound. While a second transition layer is being deposited on the first transition layer, a flow rate of at least one porogen compound is ramped-up up to a final flow rate(109).
Patent KR-20090004267-A (KR)
Title: Telematics terminal capable of receiving broadcast and method of processing broadcast signal
Inventor: CHO IL SOO
IPC: H04N7/173
Filed: 2007-07-06
Abstract: A telematics terminal capable of receiving broadcast and a broadcast signal processing method thereof by providing specific information about bidirectional contents are provided to improve receiving intensity by receiving a mobile broadcast service in a diversity method. A broadcasting module(103) receives mobile broadcast service data including bidirectional contents and outputs the received mobile broadcasting service data. A user input unit(106) receives the selection signal of a user about the bidirectional contents. A data manager(120) provides an interactive service receiving the user signal about the bidirectional contents. A communication module(102) is connected to an outer server by the control of the data manager.
Patent KR-20090005748-A (KR)
Title: Radio frequency identification tag and operation method of the same
Inventor: KANG HEE BOK
IPC: G06K17/00
Filed: 2007-07-10
Abstract: An RFID tag and an operating method thereof are provided to increase an operating speed by properly storing the state of a flag depending on situation. An analog block(100) receives a command and a response wirelessly and provides a power-on reset signal and an operating voltage according to the state of wireless transceiving state. A digital block(200) is initialized by the power-on reset signal, receives the operating voltage, and provides a response corresponding to a command and creates flag data, which represents the processing state and value of current data, based on the storage data of a non-volatile memory(300). A short-term memory block(400) receives the operating voltage, and store and outputs flag data by using an inner non-volatile capacitor based on the interfacing with the digital block.
Patent KR-20090006248-A (KR)
Title: Block building method of vessel
Inventor: KANG MYUNG DOL
IPC: B63B9/06
Filed: 2007-07-11
Abstract: A block building method of a vessel is provided to shorten a building cycle of a vessel in a dock while loading vessel blocks into both directions of the front and the rear part of a vessel. A block building method of a vessel comprises a step of setting a reference block setting a rear block and a front block into a dock(S10); a step of loading a front block, assembling the blocks toward the front block depending on the rear block(S20); and a step of loading a rear block, assembling a vessel block toward the rear part depending on the front block(S30).
Patent KR-20090009586-A (KR)
Title: Display apparaturs and method for driving the same
Inventor: LEE CHANG SOO
IPC: G09G3/36
Filed: 2007-07-20
Abstract: A display device and a driving method thereof are provided to display an image at a low temperature by preventing a voltage level of a gate turn-on signal applied to a first gate line from lowering by changing control signals applied to the gate driving unit. A display panel(100) includes a plurality of gate lines connected to a plurality of pixels. A gate clock generator(400) generates a gate clock signal when the width of a high logic section of a first gate clock signal in one frame section smaller than the width of a high logic section of other gate clock signals. A gate driver(200) applies the gate turn-on signal to a plurality of gate lines successively according to the gate clock bar signal with the phase opposite to the other gate clock signal after the first gate clock signal and the gate clock signal.
Patent KR-20090010813-A (KR)
Title: Portable music player
Inventor: YOO YEON SIK
IPC: G11B25/04
Filed: 2007-07-24
Abstract: A portable music player is provided to reduce the whole size of portable music player and reproduce music file through the MP3 player function. A portable music player(100) includes a CD deck(110) in which the central part of a compact disc is settled, and a main body(120,130). The main body comprises a key input unit which is arranged on the rear side of the CD deck for the selection and reproduction of music, a control panel controlling the CD deck, an audio part outputting the sound of music, and a battery for the driving of the CD deck.
Patent KR-20090012712-A (KR)
Title: Liquid crystal display device and manufacturing method of the same
Inventor: JUN SAHNG IK
IPC: G02F1/133
Filed: 2007-07-31
Abstract: An LCD device and a manufacturing method of the LCD device are provided to minimize supply of light to a semiconductor layer located in a lower part of a data line. A second substrate confronts with a first substrate(100). A liquid crystal layer is interposed between the first substrate and the second substrate. The first substrate comprises as follows. A gate line(121) is located on an insulating substrate. A first data line(151) and a second data line(152) insulate and cross with the gate line. A first drain electrode(154) is electrically connected to the first data line. A data line(150) is electrically connected to the second data line, and includes a second drain electrode(156). A first sub pixel electrode(171) is electrically connected to one of the first and second drain electrodes. A pixel electrode(170) includes a second sub pixel electrode(172). A light shielding film(125) is located between an insulating substrate and at least a portion of the data line.
Patent KR-20070093030-A (KR)
Title: Cellular phone
Inventor: HAMAMURA HIROYASU
IPC: H04W88/02
Filed: 2007-08-06
Abstract: A portable phone is provided to enable a user using a folded portable phone to perform control amount selection or change without opening the folded portable phone, thereby contributing to operability and convenience. A portable phone(1) comprises the followings: a first housing; a second housing; a connection unit for connecting the first housing and the second housing; a display unit(5) which is arranged on an external surface of the first housing in a folded state of the portable phone; a key; an image taking unit(21) which is arranged on the external surface of the portable phone in the folded state and outputs image data after photographing a subject; a voice data recording unit(52); a voice reproducing unit(40A); at least one first operating units(23) which is arranged in the external surface of the portable phone in the folded state and accepts commands of voice production by the voice reproducing unit; a key lock switch which is arranged in the external surface of the portable phone and locks operations for the first operating unit in a voice reproduction mode; and at least one second operating unit which is arranged in the external surface of the portable phone in the folded state and accepts commands for the portable phone.
Patent KR-20090015225-A (KR)
Title: Device for updating railway data using cad file conversion
Inventor: YOON YONG KI
IPC: G06F17/50
Filed: 2007-08-08
Abstract: A railway information updating device is provided, which can rapidly renew railway data of the related apparatus through a communication network. The CAD file converter(41) receives the CAD file, converts into the file format of the railway information generator(43), and stores data relating to the railway drawing of the CAD file in the railway drawing storage unit(44). The railway drawing editor(42) modifies input data error of the railway drawing file or makes rail drawing. The railway information producing unit produces data structure and outputs the date. The railway information output device(45) performs function of outputting in the defined data format in advance.
Patent KR-20080016503-A (KR)
Title: Method and apparatus for reporting reception ratio of streaming service in mobile broadcasting system, and system thereof
Inventor: LEE JONG HYO
IPC: H04N7/173
Filed: 2007-08-17
Abstract: A method, and an apparatus for reporting the reception ratio of a streaming service in a broadcasting system are provided to enhance the quality of broadcasting services by presenting a concrete method for a terminal which reports a reception ratio for the reception of a streaming service in a broadcasting system. A terminal receives an access fragment, part of a service guide, from a BSDA(Broadcast Service Distribution/Adaptation)(400). In case the received access fragment contains a URI, the terminal acquires a reception report indication message through an interworking network using the URI(401). The terminal deciphers and analyzes the acquired reception report indication message(402). Based on an analyzed result, the terminal executes reception ratio measurement according to an appointed method(404-408). If the measurement is completed, the terminal creates a reception report message and transmits it to the BSDA(409). Receiving the reception report message, the BSDA sends an ACK message to the terminal(410).
Patent KR-20090019330-A (KR)
Title: Heat exchanger
Inventor: LEE DUCK HO
IPC: F28F9/00
Filed: 2007-08-20
Abstract: A heat exchanger is provided to prevent the deterioration of performance by preventing the deformation or deviation of heating fins joined with a support by brazing. A support(30) has curved parts(60) formed with divisional parts(70) at any one of un upper or lower side in the air flow direction and cutout parts(80) at the other side, wherein the divisional parts and the cutout parts cross each other in the zig and zag shape.
Patent KR-20080023117-A (KR)
Title: Amine aqueous solution for forming an active layer of polyamide reverse osmosis composite membrane, polyamide reverse osmosis composite membrane prepared thereby, and preparation method thereof
Inventor: KIM YOUN KOOK
IPC: B01D71/56
Filed: 2007-08-23
Abstract: An aqueous amine solution for forming an active layer of a polyamide reverse osmosis composite membrane is provided to prepare a polyamide reverse osmosis composite membrane having a high flux and excellent salt rejection rate by adding an alcohol amine and a tertiary amine into an aqueous amine solution, a polyamide reverse osmosis composite membrane prepared using the aqueous amine solution is provided, and a preparation method of the polyamide reverse osmosis composite membrane is provided. An aqueous amine solution for forming an active layer of polyamide reverse osmosis composite membrane comprises: 0.1 to 20 wt.% of a polyfunctional amine, 0.1 to 20 wt.% of an alcohol amine, 0.1 to 20 wt.% of a tertiary amine, and 40 to 99.7 wt.% of water. A preparation method of a polyamide reverse osmosis composite membrane by interfacial polymerization comprises the steps of: (1) coating a porous support with an aqueous amine solution comprising a polyfunctional amine, an alcohol amine, a tertiary amine and water to obtain an aqueous amine solution-coated porous support; (2) contacting the aqueous amine solution-coated porous support with an amine reactive compound selected from the group consisting of a polyfunctional acyl halide, a polyfunctional sulfonyl halide, and a polyfunctional isocyanate to obtain a polyamide active layer; and (3) drying the polyamide active layer. A polyamide reverse osmosis composite membrane(1) comprises: a porous support(2); and a polyamide active layer(3) formed on at least one face of the porous support.
Patent KR-20090020992-A (KR)
Title: Liquid crystal display device and method of fabricating the same
Inventor: AHN SUNG HOON
IPC: G02F1/136
Filed: 2007-08-24
Abstract: A liquid crystal display device and a method for manufacturing the same are provided to increase an open area factor by removing interference between signals of a data line by removing a tail of an active pattern. A first substrate classified to a pixel unit, a data pad unit and a gate pad unit is provided. A gate electrode(121,122) and a gate line are formed in a pixel unit of the first substrate through a first mask process. A gate insulating layer is formed on the first substrate. A source electrode(122,222) and a drain electrode(123) are formed on the pixel unit of the first substrate through a second mask process. The data line defining a pixel region crossing the gate line is formed. An active pattern is formed on the source electrode and the drain electrode of the upper part of the gate electrode through a third mask process. A pixel electrode electrically connecting the side of the drain electrode is formed through a fourth mask process. The first substrate and the second substrate are attached.
Patent KR-20090022799-A (KR)
Inventor: MUN MYUNG KUK
IPC: H01L27/04
Filed: 2007-08-31
Abstract: A test pattern is provided to compensate for the error generated due to the limit of the mask manufacture technique at the mask production and to reduce the mask rework cost. The test pattern comprises a plurality of active areas(110), the gate(120), and the first metal line(141) and connection metal line. A plurality of active areas is independently formed within the semiconductor substrate. The gates crosses a plurality of active areas. The gates have the different lengths. The gate is connected to the first metal line to the gate pad. The plural active areas are selectively connected to the source / drain pad with the connection metal line.
Patent KR-20090025402-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: LEE BYUNG DUK
IPC: H01L21/336
Filed: 2007-09-06
Abstract: A semiconductor device and a manufacturing method thereof are provided to reduce the parasitic capacitance between the bit line and the word line by forming the capping layer between the word line and the bit line. A semiconductor device comprises a substrate(11) classified into an element isolation region(12) and an active area(13); a word line(WL) which at the same time, crosses the element isolation region and the active area on the top of the substrate; a bit line(BL) formed on the upper part of the element isolation region. The thickness of the word line is different from the thickness of the upper part of the active area.
Patent KR-20090025466-A (KR)
Title: The urinal cover seat that automatically is opened and closed
Inventor: KIM JIN SANG
IPC: A47K13/10
Filed: 2007-09-06
Abstract: An automatic opening and closing apparatus for urinal cover is provided that the urinal cover can be opened and closed automatically even if the user directly does not open and does not close the urinal cover. An automatic opening and closing apparatus for urinal cover comprises an urinal main body in which the urine receiver is formed in the front, an urinal cover(20) which is combined at the upper part of the urinal main body and open and shuts the urinal main body, a driving unit(30), and a controller(40). The drive unit includes a drive motor(32) positioned at the urinal cover one side, a gear train(34) which is connected to the drive motor and delivers the torque, and an axis of rotation(36) rotating with the torque delivered through the gear train.
Patent KR-20090027319-A (KR)
Title: Autotune scanhead
Inventor: MIN SUNG WOOK
IPC: B23K26/60
Filed: 2007-09-12
Abstract: An auto tune scan head is provided to improve the productivity while quick and precisely operating and to amend the variation of a mirror part in a real time basis. An auto tune scan head comprises: a mirror part(10) pivotally mounted and reflecting the light emitting from the light source; a driving part(20) rotating a mirror part together in order to control a optical path incoming to the mirror part; a measuring part(100) measuring the driving state of the mirror part; a correction part(200) transmitting the correction data reflecting the variation to PC which is controlling the driving part.
Patent KR-20090027823-A (KR)
Title: Method of manufacturing colloidal silica slurry for polishing copper wires of semiconductor
Inventor: KIM YOUN CHUL
IPC: C09K3/14
Filed: 2007-09-13
Abstract: Colloidal silica slurry is provided to be useful as a polishing material for copper wires of a semiconductor with low impurity content and narrow particle distribution. A method for manufacturing colloidal silica slurry for polishing copper wires of a semiconductor comprises a step of manufacturing the colloidal silica slurry by injecting organic solvent, ammonia 0.4~0.5 mole, water 1.2~3.3 mole, tetraethyl ortho silicate 0.3 mole, based on the organic solvent, in a reactor, and stirring them at 15~70 °C for 1~5 hours; a step of removing the organic solvent and the ammonia included within the colloidal silica slurry by performing the distillation of the colloidal silica slurry under reduced pressure; a step of injecting water in the colloidal silica slurry to become 3~10% of the concentration of the colloidal silica, and treating the mixture with a cation exchange resin.
Patent KR-20090030467-A (KR)
Title: Method of constructing bridge and the bridge construction
Inventor: KIM YOUNG KWAN
IPC: E01D21/00
Filed: 2007-09-20
Abstract: Bridge construction method and the bridge structure using the same are provided that the intensity of bridge increases and the lifetime of bridge is semi-permanent. A bridge construction method comprises following steps: a step of forming the first reinforced concrete footing it applies the concrete and it fixes on the ground the one-side end of a plurality of steel reinforcements(10); a step of forming the second reinforced concrete footing on the spot which the prescribed distance is separated to the first reinforced concrete footing and longitudinal direction(20); a step setting up between the first reinforced concrete footing and the second reinforced concrete footing(30); a step of forming the steel reinforcement of the specific figure it interconnects by bending according to the curved plate upper side a plurality of steel reinforcements(40); a step of setting up the side steel reinforcement in which the appointed area bends to the gravity direction and which is established according to the side board(50); a step setting up the steel reinforcement and the internal formwork containing the side steel reinforcement with the exterior mold(60); a step applying the concrete between the exterior mold and internal formwork(70).
Patent KR-20090030537-A (KR)
Inventor: CHOI DONG IC
IPC: G09B21/00
Filed: 2007-09-20
Abstract: 본 발명은 통상의 노트북컴퓨터에 시각장애인을 위한 점자디스플레이 및 음성낭독이 가능한 노트북컴퓨터에 관한 것이다. 
     본 발명은 통상의 노트북컴퓨터의 자판이 위치한 일측에 점자디스플레이가 고정 설치되어 있고, 컴퓨터 화면상의 객체 및 문서에 포함된 텍스트를 추출하여 음성엔진에서 음성으로 변환한 후 스피커로 낭독하며, 상기 추출된 텍스트는 점자로 점역되어 점자디스플레이로 전송되어 점자디스플레이에 표시되고, 필요하거나 필요하지 않을 경우에 각각의 기능을 온 또는 오프할 수 있도록 단축키가 주어지며, 또는 키보드로 입력되는 텍스트 역시 스피커 및 점자디스플레이에 낭독 및 표시되도록 구성되어 있다. 
     본 발명은 통상의 노트북에 점자디스플레이와 음성낭독기능을 동시에 부여하여 시각장애인들이 인터넷 정보 및 일반문서에 대한 정보를 컴퓨터를 통해서 쉽게 얻을 수 있고 별도로 점자정보단말기를 부착할 필요가 없어서 휴대가 용이하고 경제적인 손실을 줄일 수 있는 작용효과가 있다. 
       
     점자디스플레이, 노트북컴퓨터, 점자입력변환모드, 단축키
Patent KR-20090004315-A (KR)
Title: Method for performing cell search procedure in wireless communication system
Inventor: HAN SEUNG HEE
IPC: H04B7/26
Filed: 2007-10-01
Abstract: A cell search method of a wireless communication system is provided to improve the performance of detecting a synchronous channel or control channel, and increase the amount of control information which is loaded on the control channel or the capacity of a terminal. The first S-SCH and second S-SCH exchange the locations of the first SSC and second SSC by combining the first SSC and the second SSC. The SSCs of each S-SCH performs the scrambling by using different scrambling codes to obtain the interference averaging effect. Consequently, the ambiguity due to the SSC detection is reduced.