baber/WOPTO huggingface dataset:
Patent KR-20080065801-A (KR)
Title: Ultraviolet barrier material with metal nanoparticle
Inventor: SHIN HYEON JIN
IPC: H05B33/04
Filed: 2007-01-10
Abstract: An ultraviolet barrier material is provided to absorb and shield ultraviolet wavelengths effectively, and to improve visibility effectively when the barrier material is applied to a screen display device. An ultraviolet barrier material using metal nanoparticles includes nano-sized metal particles which absorb and shield ultraviolet wavelengths using surface plasmon absorption wavelengths, and a dielectric substance. The metal nanoparticles are at least one selected from the group comprising Au, Pt, Pd, Ir, Rh, Ag, Ru, Al, Cu, Te, Bi, Pb, Fe, Ce, Mo, Nb, W, Sb, Sn, V, Mn, Ni, Co, Zn, Ag, and Ti. The metal nanoparticles are coated with the dielectric substance. The ultraviolet barrier material absorbs and shields the wavelengths ranging from 400 to 500 nm.
Patent KR-20080070251-A (KR)
Title: Display panel and manufacturing method of the same
Inventor: CHOI JEONG YE
IPC: G02F1/1339
Filed: 2007-01-25
Abstract: A display panel and a method for manufacturing the same are provided to prevent moisture or gas from flowing into a space between two substrates through a binding member by forming a partition wall to isolate the binding member from the outside. A display panel comprises a first substrate(100), a second substrate(200) facing the first substrate, and a binding member formed between the first substrate and the second substrate to bind the first substrate and the second substrate. A partition wall(180) is formed on the binding member to isolate the binding member from the outside. The binding member neighbors edges of the first substrate and the second substrate. The binding member has a rectangular shape.
Patent KR-20080073496-A (KR)
Title: Apparatus and method for controlling position of a motor using pulse width modulation
Inventor: SONG JIN WOO
IPC: H02P27/08
Filed: 2007-02-06
Abstract: An apparatus and a method for controlling a position of a motor using PWM(Pulse Width Modulation) are provided to control the motor precisely in a cycle shorter than the cycle of a basic PWM signal. A motor control apparatus(100) includes a motor(180), a position sensor(190), a control determination loop(130), a pulse control unit(150), and a motor driver(170). The motor generates a predetermined motion. The position sensor detects a sensor value about the current position of the motor. The control determination loop calculates an error value by comparing the sensor value with a target value. The pulse control unit controls a pulse width and number of a PWM signal according to the calculated error value. The motor driver drives the motor by power(160) inputted to the motor based on the controlled PWM signal.
Patent KR-20080075636-A (KR)
Title: Schedule messaging system and method for providing schedule messaging service
Inventor: SUH SANG CHUL
IPC: H04W4/18
Filed: 2007-02-13
Abstract: A schedule messaging system and a service method thereof are provided to give convenience in managing a schedule to be executed in common by enabling a callee to share a caller's schedule through a schedule-associated message transmitted from the caller's terminal. A schedule messaging system comprises a message receiving part(131), a subscriber DB(133), a location information insertion part(134), a terminal information confirmation part(135), a message conversion part(137), and a message transmitting part(138). The message receiving part receives a schedule message which will be delivered to a called terminal(150) from a calling terminal(110). The subscriber DB stores the subscriber information of terminals which are associated with a schedule messaging service. The location information insertion part inserts location information, which contains map or coordinates information equivalent to the place information contained in the schedule message, in the schedule message. The terminal information confirmation part judges whether the called terminal is associated with the schedule messaging service, and confirms the type of the called terminal. Based on a result confirmed by the terminal information confirmation part, the message conversion part converts the schedule message in accordance with a message format which can be processed in the called terminal. The message transmitting part transmits the converted message to the called terminal.
Patent KR-20080075753-A (KR)
Title: Wire grid polarizer and method of manufacturing the same
Inventor: KIM GUK HYUN
IPC: G02B5/30
Filed: 2007-02-13
Abstract: A wire grid polarizer and a manufacturing method thereof are provided to suppress a filming effect on a rectangular cross-section by forming first and second regions with different widths on the wire grid polarizer. A wire grid polarizer passes a first polarization beam of an incident beam, and reflects a second polarization beam. The wire grid polarizer includes at least one transparent dielectric layer(100) and a wire grid. Plural wires are periodically arranged on the dielectric layer. The wire includes first and second regions. A width of the first region is gradually increased from an upper to lower portion thereof. A width of the second region is gradually decreased from the upper to lower portion thereof. At least a portion of the wire is buried in the dielectric layer.
Patent KR-20080077741-A (KR)
Title: Bag for abvertising
Inventor: KIM BUM SOO
IPC: A45C3/00
Filed: 2007-02-21
Abstract: An advertising bag is provided to reduce weight thereof by including only an LCD(Liquid Crystal Display), a battery and a dynamic image board without a main body. An LCD screen(1) is installed on an outer front surface of a bag. A dynamic image board(2) transmits an image signal to the LCD screen. An inverter(7) illuminates the LCD screen. The dynamic image board and the inverter are connected with a cable. An LCD injection case(5) covers the inside and outside of the bag to protect the bag. A speaker(4) is installed on a front surface portion of a main body(6) of the bag. A battery is installed inside the main body and connected to the dynamic image board. A photograph or dynamic image stored in a memory card(9) is displayed on the LCD screen when the memory card is inserted into the dynamic image board.
Patent KR-20080079025-A (KR)
Title: Inspection apparatus of washing machine
Inventor: JEONG JI AN
IPC: G07F5/00
Filed: 2007-02-26
Abstract: A signal inspection apparatus of a washing machine is provided to prevent unnecessary power consumption by providing power to a main body of the washing machine when a payment is made. A signal inspection apparatus of a washing machine includes a connector, a light emitting unit(D1), a bias resistor(R1), and a terminal. The connector is connected to a port of a main body. The light emitting unit is mounted on the connector and connected to the port of the main body. The light emitting unit is turned on/off according to a signal outputted from the port. The bias resistor is parallel-connected to the light emitting unit and adjusts a magnitude of a signal. The terminal is connected to the light emitting unit and the bias resistor and connected to the port of the main body.
Patent KR-20080079456-A (KR)
Title: Set-top box and controlling method thereof
Inventor: CHUN SI YOUNG
IPC: H04N5/44
Filed: 2007-02-27
Abstract: An STB and a control method thereof are provided to switch into an initial state efficiently on the basis of WINCE(Window CE), thereby improving user's convenience. An STB(Set Top Box)(200) includes a receiving unit(210), a storage unit(220), a state management unit(230), and a control unit(240). The receiving unit receives an initialization signal. The state management unit switches the operation state of the STB into an initial state according to the received initialization signal. The state management unit terminates an application program compulsively and switches into the initial state when the initialization signal is received in a state when the application program executing on the STB is stopped. The storage unit stores a system message corresponding to the initialization signal.
Patent KR-20070048665-A (KR)
Inventor: KUMAKURA KEN
IPC: G09G3/28
Filed: 2007-03-12
Abstract: 각 형광체(발광체)는 각 발광횟수에 대한 휘도비가 일정하지 않기 때문에, 소정의 발광횟수로 화이트밸런스를 조정하여도, 발광횟수가 변화하면 화이트밸런스도 어긋나게 된다.  
     이를 해결하기 위해, 본 발명은, 입력된 복수의 원색 영상신호(R, G, B)에 대응하여 발광횟수 또는 강도를 제어하여 컬러표시를 행하는 표시장치로서, 상기 발광횟수 또는 강도를 검출하는 수단(3)과, 이 검출된 발광횟수 또는 강도에 따라 상기 복수의 원색 영상신호의 진폭을 조정하여 화이트밸런스를 보정하는 수단(11∼13, 2)를 구비하도록 구성한다.  
       
     화이트밸런스
Patent KR-20070113100-A (KR)
Title: Charge control device
Inventor: MIYATA SHOUICHIROU
IPC: H02J7/04
Filed: 2007-03-14
Abstract: A charge controlling apparatus is provided to prevent the undercharge of a battery by setting the upper limit time in case of low temperature longer than the case of high temperature. A charge controlling apparatus includes a battery voltage detecting device, a battery temperature detecting device, an upper limit time setting device, a voltage determining device, a time up determining device, and a stage change controlling device. The battery voltage detecting device detects the voltage of a battery. The battery temperature detecting device detects the temperature of the battery. The upper limit time setting device sets the upper limit time of a charging stage according to the temperature detected by the battery temperature detecting device. The voltage determining device determines whether the voltage detected by the battery voltage detecting device reaches the predetermined change voltage. The time up determining device measures the time from the charging start the charging stage, and determines whether the time reaches the upper limit time of the charging stage set by the upper limit time setting device. The stage change controlling device changes the charge stage prior to the final charge stage by one turn when the battery voltage reaches the change voltage or the upper limit time comes.
Patent KR-20080087967-A (KR)
Inventor: LEE WON YONG
IPC: H02P1/44
Filed: 2007-03-28
Abstract: A motor is provided to reduce material cost by reducing the number of coils without necessity of increasing a thickness of a stator to equalize magnetic flux density to that of a motor rotating in one direction. A motor includes a stator, a rotor, and a switching unit(RY1). The stator is wound with coils. The rotor rotates around the stator. The coils include a main winding(MAIN) connected to power and a sub winding(SUB) connected to the power in parallel with the main winding. The switching unit switches a direction of current flowing in the sub winding in correspondence to a rotation direction of the rotor. The switching unit is a reverse relay to switch a start end and a terminal end of the sub winding to each other.
Patent KR-20080091954-A (KR)
Title: Sensor network node capable obtaining image and the method for obtaining and transmitting image using the same
Inventor: SONG MIN HWAN
IPC: H04N5/225
Filed: 2007-04-10
Abstract: A sensor network mode for obtaining the image and a method for obtaining and transmitting the image by using the same are provided to discriminate the change of the sensing data with reference to the image at the remote central collecting center. Sensors sense the circumferential environmental information. A camera module photographs and compresses the circumferential environmental image. An FIFO(First-Input First-Output) storing chip(120) stores temporarily the compressed image obtained by the camera module. A wireless transmission/reception module(170) transmits and receives the data. A control member transmits the photograph command to the camera module according to the change of sensing data from the sensors and transmits the sensing data to a remote central collecting device through the wireless transmission/receiving module. The control member receives the compression image from the FIFO storing chip after the lapse of the predetermined time, deletes or transmits the compression image to the central collecting device according to the instruction from the central collecting device.
Patent KR-20080096320-A (KR)
Title: Digital door lock
Inventor: IM DOO MAN
IPC: E05B49/00
Filed: 2007-04-27
Abstract: A digital door lock is provided to inform the information of access human of a remote manager rapidly. A user recognition unit through which a user ID is inputted is installed on the outside of a door. A driving unit equipped with operation unit is connected with the boy and controls movement of a locking load. When the inputted information is identical to the user ID stored on a memory, the locking operation unit(138) is controlled to be retreated. A transmission unit transmits visitor information through a registered wireless mobile terminal, and a controller(141) stores the visitor information on the memory.
Patent KR-20070106936-A (KR)
Title: Exposure apparatus
Inventor: OHKUBO AKINORI
IPC: H01L21/027
Filed: 2007-05-01
Abstract: An exposure apparatus is provided to resolve a fine pattern on a substrate by exposing an original pattern onto the substrate, without increasing a semiconductor manufacturing cost. A condenser optical system(100) splits light from a light source into plural rays, condenses the plural rays at different positions on an original pattern(22), and makes a central part of each of the rays that illuminate the original pattern darker than a periphery at the Fourier transform plane with respect to the original pattern. A projection optical system(30) projects the original pattern onto a substrate. The condenser optical system has an optical element(110) for splitting the light into plural rays and condensing the rays at different positions, and a light attenuator(120).
Patent KR-20080008949-A (KR)
Title: Data recording apparatus and recording medium storing data recording program
Inventor: SAKAI MOTOHIRO
IPC: G06F12/00
Filed: 2007-05-08
Abstract: A data recording apparatus and a recording medium storing data recording program are provided to perform a backup efficiently as corresponding to user data which exist based on a variety of sizes. A data recording apparatus(100) to record data recorded in the first recording device into the second recording device includes the following units: a detection control unit(140) to detect a storage area from the first recording device wherein the storage area has more than capacity of corresponding data and is composed of a area whose physical address is continuous when data recorded in the first recording device is obtained, and to record the data in the detected storage area; and a data recording unit(130) to record data in the second recording device every data recorded in the storage area by the detection control unit.
Patent KR-20080099696-A (KR)
Title: System including nonvolatile memory
Inventor: JEON BYUNG GIL
IPC: G11C16/10
Filed: 2007-05-10
Abstract: A system including nonvolatile memory is provided to prevent data loss by setting a control signal and address, used in system on/off, supplied to the nonvolatile memory. In a nonvolatile memory(240), a power switch(SW) supplies or interrupt external supply voltage in response to command. A power detector(210) supply a low voltage, ascending to stable level in switch on and descending to a stable level, than the driving voltage of the nonvolatile memory. A memory control unit(230) compulsively inactivates control signals indicating the writing of the nonvolatile memory in response to the low voltage signal.
Patent KR-20080104497-A (KR)
Inventor: KIM JONG MIN
IPC: B60G17/00
Filed: 2007-05-28
Abstract: Minimum turning radius reducing apparatus using the air suspension of the passenger car and the method thereof are provided to improve the convenience and marketability. A minimum turning radius reducing apparatus using the air suspension of the passenger car comprises an operating switch(1) operated by operator in need, an ECU(2) generating the control signal according to the signal input of the operating switch, an air spring(8) mounted on the front and rear wheel in order to increase the wheel stroke to the wheel with the filled pressure through a compressor(3) driven by ECU.
Patent KR-20080107503-A (KR)
Title: Pumping out apparatus for protecting planting
Inventor: CHOI YOUNG GON
IPC: A01G25/06
Filed: 2007-06-07
Abstract: A drain apparatus for protecting plants is provided to prevent the corrosion of plants such as a garden tree, etc. planted on the soil layer by controlling the water content of the soil layer brought from another place. A drain apparatus for protecting plants comprises a moisture inflow unit(50) which is inserted together with the soil layer brought from another place into the depression part of the underground buried layer formed by concrete, etc. and has an inflow hole(52) having such a size for taking only the moisture of the soil layer brought from another place so as to main the water level identical to the water level of the inside of the soil layer brought from another place; and a drain part(90) which is connected with the moisture inflow unit to discharge moisture forcibly to the upper part of the ground if the moisture more than the set level is flown.
Patent KR-20080112604-A (KR)
Title: Method and apparatus for changing fuel of bi fuel car
Inventor: LEE JAE YOUNG
IPC: F02D41/02
Filed: 2007-06-21
Abstract: A method and apparatus for changing fuel of a bi-fuel car is provided to improve reliability of product by converting fuel used when manual fuel conversion signal containing noise is continuously received. A fuel conversion method of a bi-fuel vehicle activates an engine by supplying gasoline fuel and gas fuel to each of injectors using a gasoline engine control unit and an interface box. The fuel conversion method comprises a step in which after the gasoline engine control unit determines ON of an engine(103), and increases count in case manual fuel conversion signal due to selection of user after determination(105); and a step in which after the count of the counter exceeds the predetermined critical value, converts the fuel used in case of that(109).
Patent KR-20080002662-A (KR)
Title: A method and system for addition of video thumbnail
Inventor: VERMA RAJEEV
IPC: H04N5/93
Filed: 2007-06-29
Abstract: A method and a system for adding a dynamic thumbnail are provided to obtain quickly a static thumbnail by decoding a first frame than obtain the first frame by decoding a video and reduce battery consumption by having no necessity to use a hardware decoder in video preview and acquisition of the first frame. A method for adding a static thumbnail to a video file comprises the following steps of: starting video recording(302); adding a specific thumbnail atom, 'thumb', having a data space to the video file when the video file is generated after the video recording; providing an original frame for display/preview accompanied with an encoded frame for storage(308); storing the original frame in a memory when application receives the original frame(312); encoding the stored original frame when the video recording is completed(320); adding a header to the original frame; adding the thumbnail including the header to a 'thumb' data space defined in the video file; and storing the video file including the static thumbnail(324).
Patent KR-20090002486-A (KR)
Inventor: JI YUN HYUCK
IPC: H01L21/336
Filed: 2007-06-29
Abstract: 본 발명의 반도체소자의 게이트스택 형성방법은, 기판 위에 게이트절연막, 게이트도전막 및 게이트전극막을 형성하는 단계와, 게이트전극막 위에 세정액 침투 방지막을 형성하는 단계와, 세정액 침투 방지막 위에 하드마스크막을 형성하는 단계와, 식각공정으로 하드마스크막을 패터닝하여 하드마스크막패턴을 형성하는 단계와, 세정공정으로 식각공정에 의해 발생된 불순물을 제거하는 단계와, 그리고 하드마스크막패턴을 식각마스크로 세정액 침투 방지막, 게이트전극막, 게이트도전막 및 게이트절연막의 노출부분을 제거하여 게이트스택을 형성하는 단계를 포함한다. 
       
     게이트스택, 텅스텐, 하드마스크막, 세정, 세정액 침투
Patent KR-20090003799-A (KR)
Title: Stylus pen
Inventor: SEUNG MYUNG KI
IPC: G06F3/0354
Filed: 2007-07-03
Abstract: A stylus pen integrally forming a body in the center of an internal air is provided to simplify a manufacturing and assembling process by forming a body without a bottom cap. An indicate bar inputs information to the screen of a terminal. A body(130) accommodates so that the indicate bar freely go in and out. A lid(150) protects the indicate bar from outside. A penetration hole(115d) is formed in the piston unit(115) of the indicate bar. The penetration hole is formed in the body(111) so that the air is to the outside.
Patent KR-20090004098-A (KR)
Title: Camera module
Inventor: KIM SUN JOO
IPC: G02B7/02
Filed: 2007-07-06
Abstract: A camera module for improving the efficiency of incident light by using a lens hole is provided to improve the efficiency of light inputted to an image sensor by implementing the lens hole in a square shape. Lens receives light image of a subject. An image sensor converts inputted optical image into electrical signal. A holder(50) includes infrared filter and lens hole(50a). An infrared filter blocks infrared ray inputted to the optical image. The lens is installed in the lens hole. The lens hole is formed in square shape.
Patent KR-20090006352-A (KR)
Title: Light emission device and display device using the light emission device as a light source
Inventor: KIM YOON JIN
IPC: H01J1/30
Filed: 2007-07-11
Abstract: A light emission device and a display device using the light emission device as a light source are provided to increase the anode voltage by accurately controlling the pixel elements luminance. A light emitting device(100) comprises a front substrate(12) and a rear substrate(14). An electron emission unit(16) for the electron emission is positioned in the available area of the front substrate. A luminous unit(18) for the visible light emission is positioned in the available area of the rear substrate. The luminous unit comprises a metal reflection coating layer(34) formed in the inner surface of the rear substrate, and a fluorescent layer(36) formed in the one side of the metal reflection coating layer for the front substrate
Patent KR-20080008965-A (KR)
Title: Laser cutting apparatus and laser cutting method
Inventor: FU CHEN TSU
IPC: B23K26/046
Filed: 2007-07-12
Abstract: A laser cutting apparatus and a laser cutting method are provided to prevent the crack of a substrate by holding a substrate at both sides using clip units for fixing the substrate while cutting. A laser cutting apparatus includes a load unit(110), a scriber(120), a laser beam forming unit(130), a cooling unit(140), and a pair of clip units(150). The load unit loads a fragile substrate. The scriber scribes a cut design line on the substrate along a designed cut direction. The laser beam forming unit generates a laser beam for heating the substrate along the cut design line. The cooling unit supplies coolant to the heated substrate so as to cut the substrate along the cut design line. The pair of clip units hold the substrate at both sides using clip units for fixing the substrate while cutting.
Patent KR-20080015722-A (KR)
Title: Authentication apparatus, authentication method and program
Inventor: SATO HIDEO
IPC: G06V40/145
Filed: 2007-08-07
Abstract: An authentication apparatus and an authentication method, and a program thereof are provided to prevent registered data from being compared to inappropriate data and to eliminate random noise influence for keeping accuracy of the authentication, thereby preventing ID theft. An authentication apparatus comprises a manipulation unit(11), a blood vessel CCD(Charge Coupled Device) camera(12), a flash memory device(13), an interface, and a control unit(10). The manipulation unit transmits a first execution command(COM1) and a second execution command(COM2) to the control unit. If the first command is transmitted, the control unit is operated in a blood vessel registration mode, and if the second command is transmitted, it is operated in an authentication mode.