baber/WOPTO huggingface dataset:
Patent KR-20070120242-A (KR)
Title: Method of forming a contact and method of manufacturing a phase-changeable memory device using the same
Inventor: PARK CHEOL WOO
IPC: H01L21/28
Filed: 2006-06-19
Abstract: A method for forming a contact is provided to form a contact with an improved structure and an increased electrical characteristic by removing a titanium/titanium nitride layer remaining on the sidewall of a contact hole while using a cleaning solution. An insulation is formed on a silicon substrate(200), having a contact hole exposing part of the substrate. The inside of the contact hole is filled with a resistive material. The resistive material is partially etched to make the resistive material left only on the bottom surface of the contact hole so that a resistive material pattern is formed. The resistive material remaining on the sidewall of the contact hole is eliminated by using a cleaning solution. A conductive layer is formed on the resistive material pattern to completely fill the contact hole. In the cleaning solution, the volume ratio of nitric acid, phosphoric acid and acetic acid mixed with water is 75:15:1.
Patent KR-20070121287-A (KR)
Title: Oled display apparatus and drive method thereof
Inventor: BYUN SEUNG CHAN
IPC: G09G3/30
Filed: 2006-06-21
Abstract: An OLED display apparatus and a driving method of the same are provided to prevent degradation of picture quality by compensating error values of a data voltage and driving current. A storage unit(121) stores temporarily previous data. A data compensation unit(122) compares present data with the previous data stored in the storage unit, outputs a compared value, and compensates the present data by using predetermined data compensation values corresponding to the compared value of data compensation values. The storage unit outputs the stored previous data when receiving the present data. The data compensation unit includes a subtracter(122-1) for comparing the present data with the previous data to produce the compared value, a compensation value output part(122-2) for outputting the predetermined data compensation value corresponding to the compared value of the data compensation values, and an adder(122-3) for adding the data compensation value to the present data to compensate the present data.
Patent KR-20080004038-A (KR)
Title: Method and system to insert glasses in cassette en bloc
Inventor: BAE SANG YONG
IPC: G02F1/13
Filed: 2006-07-04
Abstract: A method and an apparatus for inserting glasses to a cassette are provided to prevent damage of glasses by firmly supporting the glasses in an inserting process. A support unit(200) includes a support frame having fixing grooves suitable for intervals of glass(110) of a glass set(100) and sliders that moves the support frame forwardly and backwardly, and fixes both sides and a lower surface of the glass set(100). An interval adjusting unit(300) includes variable frames(310) having a plurality of fixing units that support each glass(110) of the glass set(100) and adjusts the interval of the glass set(100) according to the interval of a cassette(400) by allowing the fixing units to be elongated and contracted at the same interval according to elongation and contraction of the variable frames(310). An inserting unit(500) collectively inserts the glass set(100) into the cassette(400) as an insertion frame(510) having a support arm(512) inserted between glasses(110) is moved by means of a transfer unit(520).
Patent KR-20080004151-A (KR)
Title: Mileage elevation method of automatic transmission car
Inventor: YOON TAE HUN
IPC: F16H61/00
Filed: 2006-07-05
Abstract: A method for improving a fuel ratio of an automatic transmission vehicle is provided to prevent decrease of fuel ratio due to entry of a neutral stage by a driver by restraining the entry of the neutral stage according to a fuel blocking control stage and a direct-connected control state. A gear shift lever is switched to a neutral stage by a driver(S1). When the gear shift lever is switched to the neutral stage, it is checked whether a fuel blocking control is performed(S2). In case the fuel blocking control is being performed, entry of the neutral stage is prohibited and a vehicle is controlled to be driven in a drive stage(S3). Otherwise, if the fuel blocking control is not performed, a fuel blocking control entry condition is checked(S4). In case the fuel blocking control entry condition is matched, entry of the neutral stage is prohibited and then the vehicle is controlled to be driven in the drive stage(S5). If the fuel blocking control entry condition is not matched, the entry of the neutral stage is allowed(S6).
Patent KR-20080004750-A (KR)
Title: Method for driving a program with a mobile terminal
Inventor: KIM KI TAE
IPC: H04B1/40
Filed: 2006-07-06
Abstract: A method for operating a program by using a portable terminal is provided to modify and manage various contents data in the portable terminal by an arbitrary computer in executing a management program through the arbitrary computer connected with the portable terminal after downloading the management program to the portable terminal having a communication function and a high-capacity data storage. A method for operating a program by using a portable terminal comprises the following steps of: allowing the portable terminal to access a server storing a predetermined program through a communication network(S303); performing the user authentication of the portable terminal(S309); downloading the program to the portable terminal(S311); and executing the program after connecting the portable terminal to a predetermined computer(S317).
Patent KR-20070050786-A (KR)
Inventor: HAN CHONG YOUNG
IPC: H05B33/02
Filed: 2006-07-27
Abstract: 발광 효율을 증가시킬 수 있는 오엘이디 소자가 제공된다. 본 발명에 의한 오엘이디 소자는 화소 영역에 형성된 에어갭을 포함하는 기판; 기판 상에 일 방향으로 형성되는 양전극층; 기판의 화소 영역 상에 형성된 양전극층 상에 형성되는 발광유기물층; 및 발광유기물층 상에 양전극층과 수직 교차하는 방향으로 형성되는 음전극층을 포함한다. 또한, 본 발명에 의한 오엘이디 소자의 제조방법도 제공된다. 
       
     오엘이디, 에어갭, 굴절률
Patent KR-20080010701-A (KR)
Title: The composite electrode materials showing higher power and higher energy
Inventor: YOON SONG HUN
IPC: H01M4/02
Filed: 2006-07-27
Abstract: A composite electrode active material, an electrode containing the composite electrode active material, and an electrochemical device containing the electrode are provided to improve velocity, output characteristics and to increase capacitance. A composite electrode active material comprises a first electrode active material which converts a chemical energy into an electric energy by oxidation-reduction reaction; and 0.5-200 wt% of a second electrode active material which stores energy by the surface adsorption of charge based on the weight of the first electrode active material. Preferably the first electrode active material is a lithium metal oxide or an activated carbon having a surface area of 500-3,000 m^2/g and a pore size of 1-50 nm; and the second electrode active material is an exfoliated graphite having a surface area of 50 m^2/g or more.
Patent KR-20080015617-A (KR)
Title: Temperature measuring apparatus of bus bar for high voltage
Inventor: JEONG SUNG HYUN
IPC: G01R31/00
Filed: 2006-08-16
Abstract: A temperature measuring apparatus of a high voltage bus bar is provided to measure the temperature of the bus bar precisely by employing a temperature calculator using an optical fiber lattice probe instead of an infrared thermometer. A temperature measuring apparatus of a high voltage bus bar(110) comprises an optical fiber lattice probe(210) and a temperature calculator. The optical fiber lattice probe is installed at the bus bar. The temperature calculator transmits light to the optical fiber lattice probe, and analyzes the wave length of light reflected from the optical fiber lattice probe, and outputs the temperature of the bus bar.
Patent KR-20070042443-A (KR)
Title: Distributed base station and communication system and the method of signal transmission
Inventor: CAI LIYU
IPC: H04J99/00
Filed: 2006-08-23
Abstract: The present invention discloses a distributed base station serving mobile stations, which comprises multiple ant
Patent KR-20080021955-A (KR)
Title: Radio frequency connector
Inventor: KIM DONG JOO
IPC: H01R9/05
Filed: 2006-09-05
Abstract: An RF(Radio Frequency) connector is provided to reduce impedance mismatching and generation of PIMD(Passive Intermodulation Distortion) during coupling with RF equipment by forming a taper angle of an external taper unit to be gentle. A housing(12) comprises a hollow cylindrical shaped connection unit(11) and a coupling plate(15). The coupling plate is connected with the connection unit and has a center hole(29). A central conductor(23) comprises an external taper unit(25) and an end unit(27). The external taper unit is protruded to the outside through the center hole within the housing, and has a predetermined taper angle. The end unit is closely connected with the external taper unit. On an inner surface of the center hole, an inner taper unit is formed.
Patent KR-20060113571-A (KR)
Title: A antibiotic 'ceramic-substance'
Inventor: BAE JI YE
IPC: C04B14/14
Filed: 2006-09-08
Abstract: Provided is an antimicrobial ceramic mixture which breaks outer walls of bacteria and virus that are factors of various diseases in a short time, induces a fatal injury of gene(DNA,RNA), and exterminates the bacteria and virus. The antimicrobial ceramic mixture comprises 75-85 wt% of hornblende, 5-15 wt% of sphalerite, and 5-15 wt% of amethyst. When ceramic ball is coated with the mixture and introduced into water, the material increases a disinfecting efficiency of the ceramic ball, and decomposition efficiency to harmful material of the ceramic ball, as well as durability of the ceramic ball. The mixture can effectively control and prevent various virus and bacterial in water which induce substantial danger to human body.
Patent KR-20080024780-A (KR)
Title: Projection tv and mold for manufacturing cabinet of projection tv
Inventor: LEE KYOUNG YOUN
IPC: H04N5/74
Filed: 2006-09-14
Abstract: A projection TV and a mold for manufacturing a cabinet of the projection TV are provided to decrease the number of component parts and simplify the manufacturing process by manufacturing the cabinet in one body. A projection TV comprises a cabinet(10) having an upper space for housing a mirror(50) therein, and a lower space for housing an optical unit(30) therein. The cabinet includes a rear surface(13) for supporting the mirror, a demarcating portion(16) for demarcating the upper space and the lower space, a front surface(17) for closing a front face of the lower space, and a base portion disposed below the lower space. The rear surface, the demarcating portion, the front surface, and the base portion are integrated in one body.
Patent KR-20060113586-A (KR)
Title: System for digital radio communication between a wireless lan and a pbx
Inventor: HEIMAN FRED P
IPC: H04M1/72445
Filed: 2006-09-21
Abstract: A digital radio communication system between a wireless LAN and a PBX is provided to provide a data communication method between an HIU(Host Interface Unit) and an ISP(Internet Service Provider) of a WLAN or a WAN. A PBX(Private Branched eXchange)(36) includes a voice message system. A device includes the first digital radio. A network includes a plurality of computer devices. Bridge units connect the voice message system and the second digital radio. The PBX(36) and the bridge units are connected with the network, and communication between the first digital ratio and the voice message system is made by using the second digital radio and the bridge units. The network is Ethernet. The device is a cash register including a phone.
Patent KR-20080029103-A (KR)
Title: Apparatus for arranging power cord
Inventor: CHUN JOO UN
IPC: H01R13/66
Filed: 2006-09-28
Abstract: An apparatus for arranging a power cord is provided to enable the power code to be inserted into an opening and be wound round a reel, thereby arranging plural power codes which are connected to a computer body or a monitor and are put on a flat surface messily. A reel(100) includes a cover(101) and a code wiring portion(103). A part of the cover is cut to pull out a power code. The cylindrical code wiring portion is formed in a rotation axis direction in a side of the cover. A reel box(110) contains the reel so that the reel can be detached from the reel box and be rotated on the reel box. A part of the reel box is cut so as for the power code to be inserted and fitted into the reel box.
Patent KR-20080032424-A (KR)
Title: Liquid crystal display device
Inventor: KIM KI DUK
IPC: G02F1/133
Filed: 2006-10-09
Abstract: An LCD(Liquid Crystal Display) device is provided to compensate luminance of a corresponding area by analyzing a luminance profile according to areas where lamps are located on an LC panel, thereby improving overall luminance uniformity of the LC panel. A backlight unit(110) divides an LC panel(102) into at least two or more areas, and has at least two or more lamps(120a~120e) arranged in the divided areas to be corresponded. A luminance measuring unit(114) senses luminance in the arrangement direction of the lamps. A luminance analyzing unit(116) classifies the luminance, sensed by the luminance measuring unit, into luminance profiles according the plural areas. A lamp controller(118) generates luminance compensation control data for controlling intensity of light of the plural lamps located in each area by using the luminance by an area analyzed in the luminance analyzing unit.
Patent KR-20080032495-A (KR)
Title: Dust separator for vehicle
Inventor: KIM SOUNG IL
IPC: B60K37/00
Filed: 2006-10-10
Abstract: A dust collecting device for a vehicle is provided to prevent entering raindrop into an indoor of the vehicle when it rains by mounting a ventilation fan on a ceiling. A dust collecting device(1) for a vehicle comprises a sealed box(110), and a hose(120). The sealed box has a vent port at one surface, and completely sealed from external. The hose connects a ventilation port(3) which is formed at one surface of the vehicle with the vent port of the sealed box. A ventilation fan(130) is mounted on at least one of vent port or the ventilation port to guide air from internal of the sealed box to the outside.
Patent KR-20080038814-A (KR)
Title: Perfume composition for expressing the fragrance of prunus mume siebold & zucc
Inventor: HONG YEON JU
IPC: A61L9/00
Filed: 2006-10-31
Abstract: A fragrance composition for expressing the fragrance of Prunus Mume Siebold and Zucc is provided to express the unique fragrance of the runus Mume Siebold and Zucc. A fragrance composition for expressing the fragrance of Prunus Mume Siebold and Zucc contains the fragrance ingredient of the Prunus Mume Siebold and Zucc and phenyl hexanone as effective ingredients. The fragrance component of the Prunus Mume Siebold and Zucc contains benzaldehyde, benzyl acetate, benzyl alcohol, cinnamic aldehyde, cinnamic acetate, cinnamic alcohol. acetophenone, ethylalcohol, ethylether and pentane. The fragrance composition for expressing the fragrance of Prunus Mume Siebold and Zucc is able to be mixed with a skin therapeutic agent.
Patent KR-20080040123-A (KR)
Title: Radio headset
Inventor: KWON YOUNG HWAN
IPC: H04R5/033
Filed: 2006-11-02
Abstract: A radio headset is provided to improve user convenience by adjusting a curvature of a hanging member along an ear shape of a user properly. A radio headset includes a headset body(10), a couple of adjusting connection unit(20), and a hanging member(30). Wireless transceiving modules are installed inside the headset. A transceiving unit for outputting audio information is protrudedly formed on an end of the headset body. The couple of adjusting connection units is rotatably coupled to both sides of the headset body. The hanging member has a couple of linear units and a curving unit(32). The linear units are inserted into an end of the adjusting connection units to adjust a height. The curving unit connects the linear units each other. The adjusting connection unit has a body of a circular shape, a plurality of stopping protrusion and a penetration hole. The stopping protrusions are arranged at a predetermined interval along a circumference of an end of the body. The penetration hole is formed on the other end of the body.
Patent KR-20070059946-A (KR)
Title: Rfid tag device and method for operating the same
Inventor: KIM YOUNG SAE
IPC: G06K17/00
Filed: 2006-11-03
Abstract: An RFID tag device and an operation method thereof are provided to perform a function by designing the RFID tag device with a digital logic for performing only the required function such as issuance, authentication, and usage. An RF interface(11) extracts a command from a received RF signal. A storing part(14) stores ID information and a key value for encryption. An encryptor(13) encrypts the ID information by using the key value. A controller(12) reads the ID information and the key value from the storing part, and outputs the ID information and the key value to the encryptor by the command received from the RF interface, and receives and outputs the encrypted ID information through the RF interface. The storing part is a non-volatile memory storing the information even if power is not supplied. The controller includes an RF interface linker(121), an encryptor linker(122), a storing part controller(123), and a command processor(124) implemented as the digital logic.
Patent KR-20080049534-A (KR)
Title: The advertised method on browser using installed advertisement program on user's browser
Inventor: LEE SEUNG HOON
IPC: G06Q30/00
Filed: 2006-11-30
Abstract: A method for providing AD(ADvertisement) through an AD providing program installed in a browser end when error information is detected in the browser end is provided to perform the AD by changing an error page file into an AD page file, and displaying the AD page file through a browser of a user system when an error code is transmitted to the browser of the user system. Contents of an error message file, which corresponds to at least one error code occurring when the Internet is used through a browser, are converted into predetermined AD contents while keeping the same filename. It is estimated whenever an error message file including the AD contents is exposed in the browser(S118). Information regarding exposure of each AD content is transferred to a predetermined AD server(S122). The browser displays the AD contents instead of the error message corresponding to the error code received from an ISP(Internet Service Provider) server or the DNS server. An AD providing program installed in a browser end receives the updated AD contents from the AD server.
Patent KR-20080050867-A (KR)
Title: Multi-lay welding process for manufacture and repair of pulverizer grinding roll and table liner
Inventor: JUNG JU YONG
IPC: B23K9/04
Filed: 2006-12-04
Abstract: A multilayered overlay welding process for manufacturing and repairing a pulverizer's grinding roll and a table liner is provided to reduce exfoliation possibility of a weld layer welded to the base metal and minimize thermal strain or tension concentration of the base metal, thereby increase operating time of the grinding roll and the table liner by applying a double-overlayer welding process to a base metal. In an overlay welding process for manufacturing and repairing a pulverizer's grinding roll(4) and a table liner(5) by overlay welding an overlay welding material to a cast base metal(1), a multilayered overlay welding process for manufacturing and repairing the pulverizer's grinding roll and the table liner comprises: sufficiently preheating the base metal to a preheating temperature range of 175±30 deg.C; primarily welding a first overlay welding material(2) with excellent abrasion resistance to the preheated base metal such that check crack patterns with a width of 10 to 18 mm and a length of 12 to 16 mm are formed; and secondly welding a second overlay welding material(3) with abrasion resistance higher than that of the first overlay welding material onto a portion of the first overlay welding material that has been most severely worn out such that check crack patterns with a width of 10 to 18 mm, a length of 12 to 16 mm and a height of 10 to 35 mm are formed.
Patent KR-20080051821-A (KR)
Title: Safety hair dryer
Inventor: HAM SEUNG CHUL
IPC: A45D20/12
Filed: 2006-12-07
Abstract: A safe hair dryer is provided to prevent an electric shock or a safety accident trough ceramic or glass coating membrane or by blocking electric power in emergency situation. A safe hair dryer having waterproof and power blocking function comprises: a ceramic or glass coating membrane; a heat line(4) wrapped with the ceramic or glass coating membrane; and an electric power blocking/supplying device(5) established between a switch(6) for the heat line and an operation device for a motor fan. The electric power blocking/supplying device blocks electric current flow when abnormal situation or a disorder occurs.
Patent KR-20070061439-A (KR)
Title: Infomational-signal-processing apparatus, functional block, and method of controlling the functional block
Inventor: WADA SEIJI
IPC: G06F13/42
Filed: 2006-12-08
Abstract: An information signal processing device, a functional block, and a method for controlling the functional block are provided to apply correct control timing to the function blocks related to a common command when the function block is controlled by transmitting the common command. A plurality of function blocks respectively perform a series of processes for an information signal. A control block controls operation of the function blocks. More than one of the function blocks and the control block issues the common command. Each function block adaptively operates the common command by receiving the issued common command and outputs an inter-block synchronization signal on the timing for outputting the information signal processed based on the common command. Each function block includes a processing unit and a process control unit. The process control unit includes a common command receiver, a reception queue, a command executor, a processing-delay queue, and an inter-block synchronization signal transmitter.
Patent KR-20070061463-A (KR)
Title: Apparatus for charging and billing in next generation network and method therefor
Inventor: CHOI TAE SANG
IPC: H04L12/14
Filed: 2006-12-08
Abstract: A charging/settling apparatus and method for the next-generation network are provided to considerably reduce costs required for maintenance and education necessary for charging and management by simplifying technical complexity to reduce repeated investment. An accounting unit(210) collects user profile information, call/session statistics information of each service user and traffic measurement information from a service provider network. A settling unit(220) generates rate settlement information of each service user by analyzing mutual relationship of the collected information. A charging unit(230) calculates a rate of each service user by applying a certain rate policy to the rate settlement information.
Patent KR-20080057512-A (KR)
Title: Precast formwork structure
Inventor: KIM JIN KOOK
IPC: E04B1/16
Filed: 2006-12-20
Abstract: A precast form structure is provided to combine concrete to precast forms stably by providing shearing projections inside the precast forms. A precast form structure comprises precast forms(10) and steel bars(12). The precast form has a hole at center for concrete and shearing projections(15). The shearing projection is formed on the inner surface of the precast form to support the concrete. The steel bars interconnect the precast forms. Some of the steel bars are fixed to the forms at the top. Other of the steel bars are fixed to the precast forms at the bottom.