baber/WOPTO huggingface dataset:
Patent KR-20090122502-A (KR)
Title: Method for preparing optical circuit board
Inventor: JEON KEUM SOO
IPC: G02B6/12
Filed: 2008-05-26
Abstract: PURPOSE: A manufacturing method of an optical circuit board is provided to improve optical contact efficient in comparison with an optical waveguide having a contact part of a square shape by convexly forming the contact part of the optical waveguide contacted with a light source. CONSTITUTION: A pattern groove for forming an optical waveguide is formed on a first surface of a top part of a copper foil(30). A first clad(31) is coated on a part or a whole part of the first surface of the copper foil. A core(33) of the optical waveguide is formed by filling a core material(32) inside the pattern groove formed in the copper foil. The core is formed by removing the core material remaining on a surface of the copper foil except for the pattern. A second clad(34) is formed on the core. An electrode pattern(35) is formed on a second surface of the copper foil by partially removing the second surface of the copper foil. Thickness of the electrode is reduce by half-etching the copper foil.
Patent KR-20090132703-A (KR)
Title: Method for measuring status of servo valve
Inventor: KIM SEONG JIN
IPC: G01M99/00
Filed: 2008-06-23
Abstract: PURPOSE: A method for diagnosing a servo valve is provided to predict a residual lifetime of the servo value by producing leakage of the servo valve through relationship between pressure gain and the leakage. CONSTITUTION: If a servo value is operated by AC(Alternating Current), fluid pressure according to movement inside a servo valve spool is detected from a backend port of the servo valve(S102). Pressure gain of the servo valve is calculated by using the inputted AC and the detected fluid pressure(S104). Internal leakage correspond to the pressure game is produced by using relationship between the predetermined pressure gain and the internal leakage(S106). A residual lifetime of the servo valve is calculated by using the internal leakage(S108).
Patent KR-20100001434-A (KR)
Title: Message converting device for unified monitoring of industrial equipment
Inventor: KIM WOO SUNG
IPC: H01L21/00
Filed: 2008-06-27
Abstract: PURPOSE: A message converting device for unified monitoring of industrial equipment is provided to convert SECS-2 message and an OPC message transmitted between the industrial equipment and a server into an XML(eXtensible Markup Language) message type. CONSTITUTION: An SECS analyzer(31) extracts data included in a message by analyzing a head and data of an SECS-2(Semiconductor Equipment Communications Standard-2) message. An OPC converter(33) generates OPC(OLE for Process Control) protocol data. A data processor(35) extracts data matched with an element of self description(37). An XML converter(39) converts message data mapped on the element of the self description into an XML(eXtensible Markup Language) message type.
Patent KR-20090006734-A (KR)
Title: Method for generating downlink frame, and method for searching cell
Inventor: CHANG KAP SEOK
IPC: H04B7/26
Filed: 2008-06-27
Abstract: A method for generating a downlink frame and a cell search method are provided to improve the cell search performance by making a short sequence into a scrambling sequence. A sequence generation part produces a plurality of short sequences and a plurality of scrambling sequence for reducing the neighboring cell interference, and then transmits the generated scrambling sequence to a synchronous signal generator(S510). The synchronous signal generator produces the secondary synchronous signal by using the short sequences and scrambling sequence received from the sequence generation part(S520). A frequency mapping part maps the secondary synchronous signal and transmission traffic data to the time and frequency domains to generate the frame of a downlink signal(S530). An OFDM transmission unit receives the frame of the downlink signal, and then transmits the frame through a transmission antenna(S540).
Patent KR-20100001863-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: HWANG EUI SEONG
IPC: H01L21/28
Filed: 2008-06-27
Abstract: PURPOSE: A semiconductor device and method of manufacturing the same are provided to insulate projected copper metal lines and to prevent the generation of void. CONSTITUTION: The first insulating layer(105) having via hole (V) is formed on the semiconductor substrate(102) having down metal wiring(104). The via hole is electrically connected to the down metal wiring, the via hole exposes one part of the down metal wiring. The diffusion barrier(108) and copper seed film(110a) are successively formed on the surface and the first insulating layer of the via hole. The top metal line(110) is formed on the diffusion barrier. The anti oxidation layer(112) consisting of the silicon nitride layer is formed on the top metal line and the first insulating layer. The second insulating layer(114) like the low dielectric insulator layer is formed on the anti oxidation layer.
Patent KR-20100003876-A (KR)
Title: Apparatus and method for securing internet banking
Inventor: PYO SE JIN
IPC: G06F9/44
Filed: 2008-07-02
Abstract: PURPOSE: An internet banking information security method and a computer apparatus thereof are provided to execute internet banking using a virtual interface, thereby protecting internet banking information of a user from screen hacking. CONSTITUTION: An OS(Operating System)(421) receives an event through a user input interface to generate a corresponding message and outputs a screen according to the process result of the message through a video interface. A virtual interface module(426) hooks the message of the OS. When a virtual Internet banking program(424a) displaying a virtual keyboard on a monitor relates to the hooked message, the virtual interface module transfers the hooked message to a virtual internet banking program instead of the OS.
Patent KR-20100006016-A (KR)
Inventor: KANG MI LOUN
IPC: A45C13/26
Filed: 2008-07-08
Abstract: PURPOSE: A structure of a mobile ring used for a container bag is provided, which can achieve high tensile strength with a small amount of materials. CONSTITUTION: A structure of a mobile ring used for a container bag is constituted as follows. The same material as the material used for weaving the container bag is used. The thick denier single strand which is shaped by the injection molding is used as woof(11) and is woven. The thread of the material which does not give change in recycle is used as warp thread.
Patent KR-20090008131-A (KR)
Title: An integrated scheme for forming inter-poly dielectrics for non-volatile memory devices
Inventor: MA YI
IPC: H01L21/8247
Filed: 2008-07-11
Abstract: A method for integrating an inter-poly dielectric for a non-volatile memory is provided to maintain or reduce a leakage current and to decrease a size of a device. A floating gate polysilicon layer is deposited on a substrate. A silicon oxide layer is formed on the floating gate polysilicon layer(304). The first SiON layer is deposited on a first SiON layer(308). A k dielectric material layer is deposited on the first SiON layer(310). A second SiON layer is deposited on the k dielectric material layer(312). A control gate polysilicon layer is formed on the second SiON layer(314). The high k dielectric material layer includes the hafnium silicon oxynitride.
Patent KR-20100009094-A (KR)
Title: Method and system for load control
Inventor: KIM HYUN JONG
IPC: H02J11/00
Filed: 2008-07-18
Abstract: PURPOSE: A method and a system for managing a load are provided to prevent explosion or breakdown of a transformer by controlling capacitance of a transformer according to an instant power value of the electricity. CONSTITUTION: An input electricity receiver(211) receives the input electricity of a first phase among the first phase, the second phase, and the third phase. If the input electricity satisfies a first condition, a point information transmitter(212) transmits the first point information to a receiver terminal(22). The receiver terminal communicates with a master terminal(21) through a PLC(Power Line Communication). If the difference between the first point and the second point is below a preset error time, a phase information receiver(213) receives the phase same information from a receiver terminal.
Patent KR-20100009170-A (KR)
Title: Electronic board and information transmission method thereof
Inventor: KIM SANG KOOK
IPC: B43L1/00
Filed: 2008-07-18
Abstract: PURPOSE: An electronic blackboard and an information transfer method thereof are provided to easily sense character or images written on the display panel through position-coding pattern printed in the display panel. CONSTITUTION: An electronic blackboard(100) comprises a display panel(120) in which a position-coding pattern(110) is printed and an operation panel(130) which is formed on one side of the display panel. In the position-coding pattern, a plurality of dots are arranged in a plurality of grid lines which are arranged at regular intervals and cross at the right angle. The operation panel includes a PC transmission unit, an E-mail transmission unit, a mobile communication module transmission unit, a printer transmission unit, a facsimile transmission unit, a text writing unit, a confirmation unit, and a cancel unit.
Patent KR-20100009194-A (KR)
Title: Multi-function switch
Inventor: KIM JERNG HO
IPC: H01H15/02
Filed: 2008-07-18
Abstract: PURPOSE: A multifunctional switch is provided to improve durability by forming various kinds of contacts with a simple configuration. CONSTITUTION: A substrate(600) is arranged on a lower side of a housing(720). A rubber pad(500) is arranged on an upper side of the substrate. An elastic pushing unit is formed on the front part and the rear part of the rubber pad and forms first and second contacts by pressing the substrate. A guide unit(400) is rotatably arranged on the front unit and the rear unit of the rubber pad. The guide unit has a guide rail. A sliding lever(300) slides along the guide rail of the guide unit. A rotation lever(200) has a pressure projection for pressing the guide unit.
Patent KR-20100009876-A (KR)
Title: Burner and decreasing device of exhaust gas having it
Inventor: CHO YUN GUEN
IPC: F01N3/025
Filed: 2008-07-21
Abstract: PURPOSE: An exhaust gas reduction burner and an exhaust gas reduction device including the same are provided to prevent the specific component from being overheated and to increase the temperature of the exhaust gas by controlling the flow of air. CONSTITUTION: An exhaust gas reduction burner(100) is composed of a main body(110), an air supply unit(120), a fuel and air spray unit(130), and an ignition unit(160). The main body is formed as a double-pipe. The main body comprises an inner pipe(100) and an outer pipe(113). A mixing chamber(114) in which fuel and air are mixed is formed inside the inner pipe. An air flow part(115) is formed between the inner pipe and the outer pipe. The air supply unit supplies the air to the inside of the air flow part. The fuel and air spray unit sprays the fuel and air to the inside of the mixing chamber. The ignition unit ignites the fuel and air to form the flame.
Patent KR-20100012443-A (KR)
Inventor: O TAE KEUN
IPC: B23P15/28
Filed: 2008-07-29
Abstract: PURPOSE: A circular cutter for non-ferrous metal cut is provided to cut soft materials including non-ferrous metal and plastic material by minimizing the frictional resistance between the cut surface and the tooth tip. CONSTITUTION: A circular cutter for non-ferrous metal cut comprises tips(13) formed on saw teeth(12). The saw teeth are formed on the perimeter of a disc body(10). The tip includes a stepped cutting edge(13a) with a step(13b) cut out on one side so as to cut a material only on the other side.
Patent KR-20100016782-A (KR)
Title: Metal pipe forming device
Inventor: BAE KYUNG CHUL
IPC: B21C37/06
Filed: 2008-08-05
Abstract: PURPOSE: A metal pipe forming device is provided to be used in manufacturing thin and normal metal pipes by facilitating the formation of the roll. CONSTITUTION: A metal pipe forming device comprise a main bending roll which is placed on the inside of the pipe of a metal pipe and a sub bending roll(2) which is placed on the rear side of a metal plate(1). The diameter of a roll and a contact angle of a metal plate on a roll are considered. The metal pipe forming device comprises a support unit which controls the vertical and horizontal position of the main bending roll and the sub bending roll. A support unit comprises a frame(11), a bearing block(22), a block holder(24), a bearing block(32), a block holder, bolt members(26,28,36,38) and nut members(27,29,37,39).
Patent KR-20100018321-A (KR)
Title: Mass synthetic method of microsomal prostaglandin e2 synthase using escherichia coli
Inventor: YU YEON GYU
IPC: C12N15/52
Filed: 2008-08-06
Abstract: PURPOSE: A method for synthesizing prostaglanding E2 synthetase using E.coli is provided to massively express mPGES-1 expression vector. CONSTITUTION: A mutant gene encoding Mpges-1 which is synthetase of prostaglandin E of sequence number 1 is prepared by substituting CGG codon of 40th, 73th, and 122th amino acid, arginine with CGC codon. An expression vector pPGES-2 contains a mutant gene encoding mPGES-1. A method for synthesizing massive mPGES-1 enzyme comprises: a step of inserting a gene encoding a human mPGES-1 enzyme to a E.coli primary expression vector; a step of mutating the mPGES-1 gene in the expression vector to obtain secondary expression vector; a step of inserting the secondary expression vector to E.coli to obtain transformant; and a step of expression mPGES-1 gene from the transformant and isolating and purifying the mPGES-1 enzyme from the transformant.
Patent KR-20100019858-A (KR)
Title: Kimchi aginr method using kimchi temperature in its early stages
Inventor: JEON JONG IN
IPC: A23B7/10
Filed: 2008-08-11
Abstract: PURPOSE: A Kimchi maturating method according to initial material temperature of Kimchi is provided to prevent over-maturation or immaturity of the kimchi by controlling aging time of the kimchi according to the initial material temperature. CONSTITUTION: A Kimchi maturating method according to initial material temperature of Kimchi comprises the following steps: detecting the initial material temperature: extracting aging time of the kimchi according to the initial material temperature; aging the kimchi for the aging time with the predetermined aging temperature; maintaining the temperature of a case with the predetermined aging temperature; keeping the kimchi for waiting time when the temperature of the case is set up; detecting the temperature of the case after passing the waiting time(S18); and measuring the temperature of the case detected for the initial material temperature of the kimchi.
Patent KR-20100025372-A (KR)
Inventor: SIM GUK HYUN
IPC: A45D7/06
Filed: 2008-08-27
Abstract: PURPOSE: A permanent operation method through functional permanent liquid is provided, which can suppress hair damage without the reduction of the straight and wave efficiency. CONSTITUTION: A permanent operation method through functional permanent liquid is constituted as follows. The first liquor for permanent is evenly applied on the hair and the hair of the scalp vicinity is wound immediately to the permanent rod. The wound hair is naturally dried for 5 minutes to 10 minutes. The thermal process is proceed by the tool which supplies gale after loading out for 5 minutes to 20 minutes. After stretching the hair of the part which is not wound, one second liquor selected from the sodium bromate formulation or the hydrogen peroxide formulation is spread evenly on the hair. The permanent surgical operation is proceed through the normal drying and shampoo process.
Patent KR-20100026566-A (KR)
Inventor: KIM SE IN
IPC: B42D1/00
Filed: 2008-08-31
Abstract: 본 고안은 메모를 기록할 수 있는 수첩에 샤프와 볼펜등과 같은 필기구의 수납이 가능하도록 형성되어 있어 필기구와 수첩의 일체에 관한 것이다. 
       
     필기도구, 휴대수첩, 수납, 꽂이통
Patent KR-20100027468-A (KR)
Title: Light device for cluster of a vehicle
Inventor: OH SEI YOUNG
IPC: B60K37/02
Filed: 2008-09-02
Abstract: PURPOSE: A cluster lighting device of vehicles is provided, which makes reflectivity about the light from LED maximized and optimizes LED numbers. CONSTITUTION: A cluster lighting device of vehicles comprises a diffusing plate(50) and a reflector(30R). The diffusing plate is installed in the lower layer of the dial pad(6) of the cluster and diffuses the light from LED. The reflector is respectively installed in the circumference direction and middle direction of dashboard about LED offering the illumination of the dashboard of cluster and expands the arrival range of the light from the LED.
Patent KR-20090103666-A (KR)
Title: Method for avoiding inter-cell interference in a multi-cell environment
IPC: H04B7/04
Filed: 2008-09-02
Abstract: PURPOSE: A method for avoiding inter-cell interference in a multi-cell environment is provided to reduce influences caused by an interfering cell using PMI restriction in connection with rank adaptation. CONSTITUTION: A mobile station(101) estimates a channel(103) receiving data using a signal received from a base station(102). Based on the estimated channel, the mobile station calculates a CQI such that an MCS(Modulation Coding Scheme) appropriate for a channel status can be applied to a data transmission process of the base station. The mobile station selects a channel coefficient which is the most appropriate for the channel status, from a known codebook using the estimated channel and codebook. Channel information, which has been calculated by the mobile station using the estimated channel, is transferred over a feedback channel(106) established between the base station and the mobile station. In this case, the channel information may be transferred to the base station by 'analog feedback'. The term 'analog feedback' means that the estimated channel information itself is fed back, not an fabricated form of the estimated channel information, such as quantized form by restricting the information to several quantized values and the transmitting the quantized value with an index indicating that. The base station transmits data to the mobile station using the channel information received from the mobile station 101, the selected MCS, and the precoding vector of the codebook.
Patent KR-20100028226-A (KR)
Title: Image sensor and forming method therefor
Inventor: PARK JIN HO
IPC: H01L27/146
Filed: 2008-09-04
Abstract: PURPOSE: An image sensor and a method for manufacturing the same are provided to secure a bridge margin between adjacent micro lenses by allowing the micro lenses to obtain different surface properties. CONSTITUTION: A light sensor(104) and a color filter array(108) are formed on a semiconductor substrate. The first group of micro lenses(112) is separated each other on the semiconductor substrate. The first group of micro lenses includes the first type of surface property. The second group of micro lenses(116) is formed between the first group of micro lenses. The second group of micro lenses includes the second type of surface property.
Patent KR-20100028860-A (KR)
Title: Shoes spread pad with antibiotic deodorantand and manufacturing method thereof
Inventor: KU GEUM SEON
IPC: A43B17/00
Filed: 2008-09-05
Abstract: PURPOSE: A shoe insole for antibiotic and deodorization and a manufacturing method thereof are provided, which are environment-friendly and improve antibiotic and deodorant function. CONSTITUTION: A manufacturing method of shoe insole for antibiotic and deodorization comprises: a 1st step of regrinding the crushed material which contains one kind or more selected from leather and fiber; a 2nd step of stabilizing the repulverized crushed material through the neutralization, the dyeing, and softening; a 3rd step of adsorbing functional mineral to the stabilized crushed material; a 4th step of cohering and dehydrating the crushed material in which the functional mineral is adsorbed; a 5th step of fixing the cohered and dehydrated crushed material; and a 6th step of spraying the mixture on the dried molding.
Patent KR-20100031822-A (KR)
Title: Controller for air conditioner in vehicles
Inventor: LEE HAN JOO
IPC: B60H1/00
Filed: 2008-09-16
Abstract: PURPOSE: A controller for a vehicle air conditioner is provided to maximize space utilization of an operation panel by installing a complex switch on the operation panel. CONSTITUTION: A controller(100) for a vehicle air conditioner comprises an operation panel(110), a first switch(120), a second switch(130). The operation panel is installed in between a driver's seat of an instrument panel of the vehicle and a passenger seat. The first switch is installed on the operation panel to select at least one seat from the driver's seat and the passenger seat. The second switch is installed closely to the first switch to control the temperature of the seat selected from the first switch.
Patent KR-20100036412-A (KR)
Title: Cosmetics case
Inventor: JUN IL CHAN
IPC: A45D40/00
Filed: 2008-09-30
Abstract: PURPOSE: A cosmetics container is provided to prevent durability degradation of a connection position of the container, and to facilitate the usage of cosmetics by selectively exposing a receiving unit. CONSTITUTION: A cosmetics container(100) comprises the following: a base(10) formed with plural receiving units to store cosmetics; a cover member(20) installed to the base to rotate while including a penetration hole(21) to selectively expose the receiving unit; and a holding member including a connection hook(33) and a holder installed on the cover member. The holder includes a connection body connected to the connection hook, and a holding body detachably installed on the connection body. The holding body contains a brush.
Patent KR-20100036516-A (KR)
Title: Syetem and method for calculating stress level, storage medium storing the same
Inventor: LEE HO GEUN
IPC: A61B5/02
Filed: 2008-09-30
Abstract: PURPOSE: A system and a method for calculating stress, and a storage medium thereof are provided to calculate a stress index accurately by reflecting not only environmental and physical factors but also psychological and usual stress. CONSTITUTION: An environment sensing unit(10) measures an environmental stress factor. The environmental stress factor comprises a temperature, humidity, a noise and carbon dioxide concentration. A body sensing unit(20) measures a biological stress factor. A calculator(30) calculates original stress index by receiving the measurement figure of the environment and body sensing units. A controller(40) produces an control stress index by reflecting the unusual stress and usual stress to the original stress index.
Patent KR-20100038647-A (KR)
Title: Printing apparatus of panel plane
Inventor: CHANG JUNG MO
IPC: B41F1/00
Filed: 2008-10-06
Abstract: PURPOSE: A printer for a plane is provided to remarkably improve workability and productivity by printing an object regardless of the height of the object. CONSTITUTION: A printer for a plane comprises a body(103) and a plane printing part. The body is composed of vertical frames(102) and a horizontal frame(102a). The plane printing part has guide screws(21), a support plate(22), a first feed motor(12), and a second feed motor(13). The guide screws are installed in both inner ends of the top of the body. The support plate is fixed to the guide screws, and ascended and descended. The first feed motor is installed in the center of the support plate. The second feed motor rotates a conveyor(10).
Patent KR-20100039087-A (KR)
Title: 동영상 재생장치, 동영상 신호의 재생 방법 및 그 기록매체
Inventor: PARK SEUNG KEUN
IPC: H04N5/76
Filed: 2008-10-07
Abstract: 동영상 신호 녹화 기능을 갖는 동영상 재생장치, 방법 및 그 방법을 실행하는 프로그램이 기록된 기록매체가 개시된다.  
     동영상 재생장치는, 스트리밍 동영상 신호를 수신하는 통신부, 수신된 동영상 신호를 재생하는 동영상 재생부, 재생부에서 재생된 동영상 프레임의 프레임정보를 이용하여 녹화조건을 결정하는 녹화조건 결정부, 결정된 녹화조건에 따라 재생된 동영상 신호를 녹화하는 녹화부 및 녹화된 동영상 신호를 저장하는 저장부를 포함한다.  
     본 발명을 이용하면, 동영상 재생장치의 사용자는 원본 동영상 신호보다 작은 용량으로 동영상 신호를 녹화할 수 있게 된다는 장점이 있다. 
       
     스트리밍, 동영상 재생, 동영상 녹화, 프레임 개수, 프레임 특성, 압축