baber/WOPTO huggingface dataset:
Patent KR-20060121717-A (KR)
Title: Light-emitting device, method for driving the same, driving circuit and electronic apparatus
Inventor: TAKAHASHI KASORI
IPC: H05B44/00
Filed: 2006-05-23
Abstract: A light emitting device, a driving method and a driving circuit thereof, and an electronic apparatus are provided to sufficiently compensate the deviation of threshold voltage characteristic of a driving transistor without extending the write time. A driving method drives a light emitting device having plural pixel circuits(200) aligned correspondingly to the arrangement of plural scan and data lines(102,112). The pixel circuit has a light emitting element(230) and a driving transistor(210) controlling the amount of driving current flowing in the light emitting element. The driving method drives the light emitting device by repeatedly processing a unit period having a first period and a second period following the first period. During the second period, one of the scan lines is selected and data voltage corresponding to luminance of the light emitting element is supplied to a gate of the driving transistor through the data line of the pixel circuits connected to the selected scan line. During the first period, at least two of the scan lines are selected. The deviation of the driving current output from the driving transistor is corrected in the pixel circuits connected to the selected scan lines.
Patent KR-20070032901-A (KR)
Title: 정전용량형 가속도 센서
IPC: G01P3/483
Filed: 2006-05-25
Abstract: 정전용량형 가속도 센서에 있어서, 가동전극을 가지는 가속도 검출부를 수납하고 있는 밀폐 공간 내로의 수분 등의 침입 및 양극 접합시에 캡(8)에 축적되는 정전기로 인한 전계로 가동전극의 캡에 들러붙는 것을 방지한다. 밀폐 공간을 구성하고 있는 캡(8)의 내면 전체면에 연성변형하는 도전성의 실드막(9)을 설치하고, 상기 실드막(9)을 접합틀(7)과 캡(8) 사이에 개재하도록 연장시키며, 가동 전극(6)과 전기적으로 접속시킴으로써, 접합틀(7)의 표면에 요철이 존재하고 있어도, 양호한 접합틀(7)과 캡(8)과의 양극 접합이 가능하게 되며, 캡(8)에 축적된 정전기에 의한 전계를 차폐할 수 있다. 
       
     실드막, 정전기, 밀폐 공간, 전계
Patent KR-20070113868-A (KR)
Title: Fixing -sensor device of an object
Inventor: YOUN BYUNG TAE
IPC: H01L21/02
Filed: 2006-05-26
Abstract: A device for sensing a securing of an object is provided to fix the object without pressing the object by installing an object mount and a guide for securing a rim of the object. A device for sensing a securing of an object comprises a sensor(100) including a light emitting device and a light receiving device. The sensor is attached to a dispenser arm(110) and a convey arm(120) is provided to connect the dispenser arm to a controller. The sensing device consists of a motor(130) driven by electric power, a driving shaft(140) rotating by the motor, a guide(150) fastening a rim of the object, an object mount(160) on which the object is mounted, a guide connecting part(170) connecting the driving shaft to the guide and the object mount, and the controller.
Patent KR-20060125563-A (KR)
Title: Printed wiring substrate and semiconductor test device
Inventor: UCHIYAMA SHUJI
IPC: H05K1/11
Filed: 2006-05-30
Abstract: A printed wiring substrate and a semiconductor test device are provided to prevent a signal transceiving at a signal wiring layer from being reflected by applying an impedance matching of signal wiring. In a printed wiring substrate, a first wiring layer is formed separately from a thru-hole with a first distance. A second wiring layer is formed separately from the thru-hole with a second distance, shorter than the first distance. A contact layer is electrically connected with a connect pin which is inserted into the thru-hole. A third wiring layer is electrically connected with the contact layer. A fourth wiring layer is formed separately from the thru-hole with a third distance. And, a fifth wiring layer is formed separately from the thru-hole with a fourth distance, longer than the third distance.
Patent KR-20070115423-A (KR)
Title: One rail shift typed shifting operating device of transmission for a vehicle
Inventor: JEONG HEE CHEON
IPC: F16H63/30
Filed: 2006-06-02
Abstract: A shift operating device of single shift rail type for a transmission of a vehicle is provided to accurately achieve a shift intended by a driver by forming a moving path of shift forks along slots. A shift rail(1) is rotated and linearly moved by an operation of a shift lever. A shift fork unit(2) composed of R, 1-2, 3-4 and 5-6 speed shift forks(3,6) is positioned on the shift rail. A shift finger unit(7) has a first shift finger(8) positioned between the R and 1-2 speed shift forks, a second shift finger(9) positioned between the 3-4 and 5-6 speed shift forks, and an interlock plate(10) positioned on one side of the shift rail. A double meshing prevention member(12) is provided on the interlock plate, and has a guide slot(14) receiving a guide pin(13) which moves along a shift path of the shift forks.
Patent KR-20070118457-A (KR)
Title: Field sequential color liquid crystal display device and method for driving thereof
Inventor: CHOO KYO SEOP
IPC: G09G3/36
Filed: 2006-06-12
Abstract: A FSC(Field Sequential Color) LCD(Liquid Crystal Display) device and a driving method thereof is provided to improve fingerprint sensing accuracy by driving all of red, green and blue LEDs(Light Emitting Diodes) in a sensor mode. A field sequential color liquid crystal display device includes an LCD(Liquid Crystal Display) panel(160) and a backlight(166). A photo-sensing element for sensing light with image information is formed on the LCD panel. The LCD panel has a display mode and a sensor mode. The backlight supplies 3 prime-color rays to the LCD panel. During the display mode, the backlight sequentially supplies three prime-color rays to the LCD panel. During the sensor mode, the backlight simultaneously supplies the prime-color rays to the LCD panel.
Patent KR-20070119444-A (KR)
Title: Cleaning hand roller for removing dusts from display panel
Inventor: BEAK SEONG WOOK
IPC: H05F3/04
Filed: 2006-06-15
Abstract: A cleaning hand roller for removing dust from a display panel is provided to consume electrostatic energy of a dust removing roller by using corona discharge through an electrostatic prevention member of a metallic fabric. A cleaning hand roller for removing dust from a display panel comprises a roller driving member(110), an electrostatic prevention member(120), upper/lower support plates(131,132), and a dust removal roller. The roller driving member is integrated with a roller support unit having a handle unit and combining blades at two sides. The electrostatic prevention member, which is placed at a front end of the roller support unit, performs electrostatic removing/preventing functions due to corona discharge. The upper/lower support plates, which are combined to the upper/lower surfaces of the roller support unit, support/fix the electrostatic prevention member. The antistatic dust removing roller is positioned at the front of the roller support unit and rotatably combined to the roller driving member.
Patent KR-20060131692-A (KR)
Title: Compensation for malfunctioning jets
Inventor: MANTELL DAVID A
IPC: B41J29/393
Filed: 2006-06-16
Abstract: Compensation for malfunctioning jets is provided to compensating a drop generator which is not working properly. A method of changing a single color bi-level bitmap includes the steps of selecting a marked pixel printed by malfunction of a drop generator(S111), determining whether the selected marked pixel is in a halftone uniform region(S113), marking a first unmarked pixel of a first sequence at a potential destination pixel position when the selected marked pixel is in the halftone uniform region(S115), and marking a first unmarked pixel of a second sequence at the potential destination pixel position when the selected marked pixel is not in the halftone uniform region(S119).
Patent KR-20080000987-A (KR)
Title: Optical films and liquid crystal display device having thereof
Inventor: PARK JAE HYUN
IPC: G02F1/1335
Filed: 2006-06-28
Abstract: An optical film and an LCD having the same are provided to induce and condense a side light to an LCD panel directly using a light condensing film, thereby improving the light emitting efficiency of a backlight unit. An LCD comprises an LCD panel, a light source for supplying light to the LCD panel, and a light condensing film(126) for condensing the light toward the LCD panel. The light condensing film, when a right-left direction of the light source is defined as an x-axis, a direction opposite to the light source is defined as a y-axis, and a direction orthogonal to a plane of a light guiding plate is defined as a z-axis, has a polygon pattern of which at least one side of a section on a y-z plane makes an angle(theta) between 0 and 45 degree with the z-axis.
Patent KR-20080003976-A (KR)
Title: Vacuum cleaner with dry filter and water filter
Inventor: KIM JONG GI
IPC: A47L9/10
Filed: 2006-07-04
Abstract: A vacuum cleaner with a dry filter and a wet filter is provided to collect the dust with the dry filter first, to collect the fine dust with the wet filter, and to increase the dust removing efficiency by mounting the dry filter with a dust collecting container and the wet filter with a water collecting container. A vacuum cleaner with a dry filter and a wet filter comprises a body(100), a cover body(200), a dust collecting container(110), a dry filter unit(120), a water collecting container(130), an air path, a discharging hole, and a suction fan. The body has an opened upper surface. The dust collecting container is communicated with a suction hole connected with a suction hose(150). The dry filter unit is detachably mounted on the dust collecting container. The water collecting container is detached to one side of the dust collecting container. The air path is communicated with an inlet(212) contacted with the upper part of the dust collecting container and with an outlet(214) contacted with the upper part of the water collecting container. The discharging hole is communicated with the water collecting container. The suction fan is provided on the air path and driven by a motor.
Patent KR-20070059890-A (KR)
Title: Nipple high-control device for a sprinkler
Inventor: PARK CHUN KYUNG
IPC: A62C35/00
Filed: 2006-07-14
Abstract: A height adjusting device of a fire-extinguishing wiping is provided to form a slide portion and a screw portion on a nipple and to make the nipple move vertically along a guide groove formed on a bracket. The height adjusting device of a fire-extinguishing wiping includes a bent pipe(3), a nipple(5), an adjuster(6) and a rectangular bracket(7). In the nipple(5), a coupling portion, a slide portion and a screw portion are integrally formed. On an upper part of the adjuster(6), a protrusion is formed, and a coupling hole is formed to have the screw portion of the nipple coupled thereto. Adjusting recesses are symmetrically formed on a part of an outer circumference of the adjuster(6). The nipple(5) is made to perform a vertical motion by rotating the adjuster(6).
Patent KR-20070028215-A (KR)
Title: Objective lens driving device
Inventor: MEGURO FUMIHITO
IPC: G11B7/085
Filed: 2006-07-18
Abstract: An objective lens driving device is provided to perform the record and reproduction of an optical memorizing medium at high accuracy although a lens holder is driven by high frequency. A driving implement has driving magnets(14), focusing driving coils, and tracking driving coils(16). The driving magnets(14) drive a lens holder(3) in at least a tracking direction and a focus direction. The focusing driving coils drive the lens holder(3) in the focusing direction. The tracking driving coils(16) drive the lens holder(3) in the tracking direction. The lens holder(3) has a body part(3b) and a lens maintaining part(3c). A through hole(3a) and a coil winding part(3f) are formed in the body part(3b). The through hole(3a) is penetrated in the focusing direction. The focusing driving coils are wound on the coil winding part(3f). The lens maintaining part(3c) is protruded and formed in a direction orthogonal to the focusing direction and the tracking direction from the body part(3b), and maintains an objective lens(2). The driving magnets(14) are installed at both sides of the tracking direction of the lens maintaining part(3c). The tracking driving coils(16) and the driving magnets(14) face toward the direction orthogonal to the focusing direction and the tracking direction.
Patent KR-20060090790-A (KR)
Inventor: KOO EY JUNG
IPC: B65D83/76
Filed: 2006-07-26
Abstract: 본 발명은 각종 음료수ㆍ화장품ㆍ주류ㆍ의약품 등의 유동성 액체의 내용물 용기에 관한 것으로서, 밀폐되어 있는 용기를 개봉하여 사용하는 과정에서 내용물이 공기와 접촉하여 변질 되는 것을 방지하기 위하여, 용기 내에 내용물과 공기를 차단하는 얇은 연질막의 주머니를 설치하고, 내용물과 공기의 흐름을 체크밸브로 조절하여, 내용물을 조금씩 장기간 사용하는 경우에도 변질 되지않도록 구성하였으며, 본 발명의 내용물 저장용기의 변질방지 방법과 그 장치는, 내용물의 변질을 예방하기 위하여 첨가하는 인체에 유해한 방부제의 사용을 최소화할 수 있게 되어 더 질 좋은 내용물을 만들 수 있다. 
       
     병, 용기, 튜브, 변질방지, 방부제, 내용물 주머니, 공기주머니.
Patent KR-20080013148-A (KR)
Title: Image processing apparatus and image processing method capable of conveniently setting printing condition
Inventor: LEE HEE RAN
IPC: G06F3/0482
Filed: 2006-08-07
Abstract: An image processing apparatus and an image processing method are provided to set a printing condition easily and rapidly and save printing paper and a toner. An image processing apparatus(100) includes an image processor(140), a display unit(160), a menu generator(150), a user input unit(110) and a controller(170). The image processor converts a file to be printed into a format corresponding to a predetermined printing device(200). The menu generator generates a menu for setting a printing condition. The user input unit receives a user's instruction. The controller controls the menu generator and the image processor to display the menu for a predetermined file to be printed to set a printing condition according to the user's instruction and execute an application program corresponding to the file to be printed to perform image process according to the printing condition.
Patent KR-20080013497-A (KR)
Title: Start motor driving device
Inventor: LEE YOUNG JONG
IPC: H02P1/16
Filed: 2006-08-09
Abstract: A start motor driving device is provided to improve the cold start ability by decreasing an amount of initial current to be supplied to a start motor as a resistance value of an NTC thermistor is increased. A start motor driving device comprises a pull-in coil(5) and a hold-in coil(6) which are energized by an electric current supplied when a start switch(1) is turned on, and a magnetic switch(4) operating a main contact(3) using a plunger(7) operated by a magnetic force. The main contact is turned on by operation of the magnetic switch to supply a voltage from a battery(2) to a coil of a start motor(11). An NTC(Negative Temperature Coefficient) thermistor is connected between the main contact and the start motor, in which a resistance value is increased at a cold state, while the resistance value is decreased at a hot state.
Patent KR-20080015527-A (KR)
Title: Coaxial loudspeaker
Inventor: AN JEA HEUNG
IPC: H04R9/02
Filed: 2006-08-16
Abstract: A coaxial loudspeaker without using a supporter is provided to improve the reliability of sound by directly mounting a voice coil of a tweeter to a vibrating body. A coaxial loudspeaker without using a supporter includes a ring type fixing member(2) adapted at an edge such that a magnetic circuit unit and a vibrating body(1) maintains a plane. The magnetic circuit unit includes a magnet(6) in a yoke(8), a pole(5), and a front plate(7). The vibrating body of a thin membrane type is made of plastics, vinyl, and a wood. A voice coil(3') of a woofer is vertically mounted at the ring type fixing member. A voice coil(3) of the tweeter is vertically mounted at a center of the vibrating body. The pole and the magnet are uniformly arranged for voice coil inserting units to be formed between the pole, the magnet, and the yoke. An auxiliary frame(9) is installed on the front plate, so the voice coil of the tweeter positioned at an inner side voice coil inserting unit(12) is supported at the auxiliary frame by an inner side damper. An auxiliary frame is installed on the front plate, so the voice coil of the woofer positioned at an outer side voice coil inserting unit(12') is supported at an outer frame(11) by an outer side damper.
Patent KR-20080017919-A (KR)
Title: Sensor and recording medium
Inventor: KIM JAE HYUNG
IPC: G06K17/00
Filed: 2006-08-23
Abstract: A sensor and a recording medium are provided to make a sensor unit determine automatically whether sensed data is generated or obtained such that important data can be generated or obtained without loss wherein the sensor unit is mounted in a tag which has at least one sensor and an RF communication function. A sensor is connected to a tag which includes a power unit or a battery(115), a memory(140) and an antenna(110) for performing RF communication. The sensor periodically supplies power for the tag and provides sensed data or a sensed signal for the tag. If there occurs a change or an abnormality in the sensed data or the sensed signal, the sensor supplies the power for the tag via the power unit or the battery(115) and provides the change or the abnormality for the tag. The sensor can be a single type or an assembly type which comprises two and more sensing units.
Patent KR-20080023949-A (KR)
Title: Display module
Inventor: JEONG KWANG JIN
IPC: H01J11/34
Filed: 2006-09-12
Abstract: A display module is provided to decrease the number of coupling elements, such as bolts, by coupling a metal film on a substrate through a hot melting process. A display module includes a display panel(50), at least one driving circuit board(40), a chassis base(11), and a metal film(55). The display panel displays an image. The driving circuit board includes a circuit for driving the display panel. The chassis base supports the display panel and the driving circuit board. The metal film is attached to one surface of the chassis base. The chassis base is made of thermoplastic resin. At least one through-hole is formed on the metal film. Coupling protrusions corresponding to the through-holes are formed on the chassis base.
Patent KR-20080025860-A (KR)
Title: A head fresh bamboo perfume
Inventor: LEE SANG MOON
IPC: A61K8/97
Filed: 2006-09-19
Abstract: A bamboo perfume is provided to be effective for clearing brains of candidates for an examination under stress and jobholders under excessive work by mixing the bamboo perfume with a perfume of coffee, pine, or lemon. A bamboo perfume with brain clearing calming effect is prepared by mixing the bamboo perfume with a perfume of coffee, pine, or lemon. The perfume is in the form of a liquid type such as perfume and aroma, solid type or a gel type such as a soap, a general cosmetic, an accessory and a miniature.
Patent KR-20080025961-A (KR)
Title: Mobile communication terminal with transferring multimedia message in group and its method
Inventor: KIM HAN SU
IPC: H04W4/06
Filed: 2006-09-19
Abstract: A mobile terminal having a multimedia message group transmission function and its method are provided to allocate different multimedia contents files to each receiving terminal and transmit them in transmitting multimedia messages by groups. A mobile communication module(200) transmits/receives data to/from a mobile communication network. An input unit(210) receives an input signal for allocating at least one multimedia content to each of a plurality of receiving terminals. A controller(220) controls the mobile communication module to transmit multimedia messages each including the allocated multimedia contents to the plurality of receiving terminals. A memory unit(240) stores the multimedia contents. The input signal is to allocate different multimedia contents to at least two receiving terminals.
Patent KR-20070033907-A (KR)
Title: 금속용 연마액 및 화학적 기계적 연마방법
IPC: C09K3/14
Filed: 2006-09-21
Abstract: 본 발명은, 금속용 산화제와 복소방향환 화합물을 함유하는 금속용 연마액으로서, 피연마 금속표면이 산화되기 시작한 직후의 산화반응 속도를 E1, 산화반응이 정상 상태에 도달했을 때의 산화반응 속도를 E2라고 했을 때의 「(E1+E2)/2」의 산화반응 속도에 도달할 때까지 요하는 시간이, 1.0초보다 짧은 것으로 이루어지는 금속용 연마액을 제공한다. 또한 본 발명의 금속용 연마액을 피연마면과 접촉시켜, 피연마면과 연마액 및/또는 연마패드를 상대운동시켜서 연마하는 것으로 이루어지는 화학적 기계적 연마방법을 제공한다.
Patent KR-20080029101-A (KR)
Title: Printed circuit board and manufacturing method thereof
Inventor: AN JIN YONG
IPC: H05K3/24
Filed: 2006-09-28
Abstract: A PCB(Printed Circuit Board) and a manufacturing method thereof are provided to reduce an etching amount due to permeation of a plating solution into an interface between a sliver core substrate and a copper plating layer. A manufacturing method of a PCB includes the steps of: laminating a plating resist on a core substrate with a metal layer on a surface and selectively etching a part of the plating resist in correspondence to a circuit pattern(S20); applying power to the metal layer to selectively deposit a first plating layer on the metal layer to correspond to the circuit pattern(S30); and applying power to the metal layer to deposit a second plating layer on the first plating layer to correspond to the circuit pattern(S40).
Patent KR-20080032895-A (KR)
Title: An electron column using a magnetic lens layer
Inventor: KIM HO SEOB
IPC: H01J37/14
Filed: 2006-10-11
Abstract: An electron column is provided to facilitate a focusing control by decreasing a voltage, which is used for a focusing process. An uppermost electrode layer(L1) and a lowermost electrode layer(L3) are grounded. A variable voltage is applied on a middle electrode layer(L2) for performing a focusing process. A magnetic lens layer(M) is arranged on the uppermost electrode layer for a pre-focusing process. An electron beam, which is incident on the magnetic lens layer, is pre-focused. A path of the electron beam is focused on a center of the middle electrode layer, on which a focusing voltage is applied. The pre-focusing process is controlled by a voltage and a current, which are applied on the middle electrode layer.
Patent KR-20080033692-A (KR)
Title: Apparatus for controlling power of image display device
Inventor: SONG HYUN SEUNG
IPC: G02F1/13357
Filed: 2006-10-13
Abstract: A voltage controller of an image display device is provided to regulate a voltage to be supplied to an inverter, by controlling the voltage supplied to the display device. A voltage controller of an image display device includes a lamp(300), a lamp controller(200), and a voltage controller(100). The lamp supplies light for forming a screen on an LCD(Liquid Crystal Display) panel. The lamp controller controls the lamp and outputs a feedback signal according to a current amount which is supplied to the lamp. The voltage controller selectively supplies voltages to the LCD panel according to the feedback signal from the lamp controller. The lamp controller includes a DC/DC converter, a high voltage generator, an inverter, a feedback unit, and a voltage control unit.
Patent KR-20070043619-A (KR)
Title: Elevator door system
Inventor: SPIESS PETER A
IPC: B66B13/06
Filed: 2006-10-18
Abstract: The invention provides an elevator door system (1) comprising a motor (26),
Patent KR-20070092089-A (KR)
Title: Brushless dc motor and system using the same
Inventor: CHEN JIAN YEU
IPC: H02K21/22
Filed: 2006-10-26
Abstract: A brushless DC motor and a BLDC(BrushLess DC) system are provided to reduce an operation noise without a phase change in the current by driving a stator assembly using a hook-type pseudo-path for a magnetic field line. A brushless DC motor includes a rotor assembly and a stator motor. The rotor assembly includes a first permanent magnet(27), a rotation shaft(24), and a first magnetic ring(28). The first permanent magnet has a first ring-like shape and generates a first magnetic field. The rotation shaft is coaxially coupled with the first permanent magnet. The first magnetic ring is coaxially coupled with the first permanent magnet. The stator assembly includes a magnetic winding base(26b), a coil(26a), and plural magnetic protrusions(26c). The magnetic winding base has a ring-like shape partially. The coil is wound around the magnetic winding base. The magnetic protrusions are elongated from the winding base to the first magnetic ring. A first permanent magnet region, a winding base region, one of the magnetic protrusions, and a first magnetic ring region provide a pseudo path for a magnetic field line.