baber/WOPTO huggingface dataset:
Patent KR-20080080712-A (KR)
Title: Organic light emitting display
Inventor: KIM YANG WAN
IPC: H05B44/00
Filed: 2007-03-02
Abstract: An OLED(Organic Light Emitting Diode) device is provided to suppress image sticking due to efficiency reduction of an OLED element by adjusting amounts of a current delivered to the OLED element. An OLED(Organic Light Emitting Diode) device includes first, second, and third switching elements(S1,S2,S3), a driving transistor(M1), first and second capacitors(C1,C2), and an OLED element. The first switching element, whose control terminal is connected electrically to a scan line, is connected electrically between a data line and a first power voltage line. The driving transistor is connected electrically between first and second power voltage lines. The second switching element, whose control terminal is connected electrically to an illumination control line, is connected electrically between the first power voltage line and the driving transistor. The third switching element, whose control terminal is connected electrically to the scan line, is connected electrically between the second switching element and the driving transistor. The first capacitor is connected electrically between the first power voltage line and the control terminal of the driving transistor. The second capacitor is connected electrically between the first capacitor and the second switching element. The OLED element is connected electrically between the driving transistor and the second power voltage line.
Patent KR-20080084382-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: AHN JUNG RYUL
IPC: H01L21/027
Filed: 2007-03-16
Abstract: A semiconductor memory device and a method for manufacturing the same are provided to reduce the interference between memory cells by using air and an insulating material as a gap-filling material according to a gap between patterns. A plurality of gate pattern groups configure a pair being separated in a first interval on a semiconductor substrate(100) and are repetitively arranged thereon at a second interval greater than the first interval. A pattern separation material(120) is gap-filled at the first intervals. An insulating layer(122) is gap-filled at the second intervals. A permittivity of the pattern separation material is less than that of the insulating layer. The pattern separation material is made of an insulating layer having low permittivity. The pattern separation material is air. The pattern separation material is one of an oxide layer and a nitride layer, or a laminated layer thereof.
Patent KR-20080085494-A (KR)
Inventor: YANG KYOUNG SEOK
IPC: F16D65/092
Filed: 2007-03-20
Abstract: A brake caliper for a vehicle is provided to distribute surface pressure of an outer pad uniformly by installing a connecting rod to a caliper and pressing the outer pad with left and right caliper fingers and the connecting rod when braking the vehicle. A brake caliper for a vehicle having uniform pad surface pressure comprises a caliper body(1), a carrier(3), and a connecting rod(4). The caliper body helps a piston to push a pad to a wheel disk(D) by receiving a control hydraulic from a master cylinder. The carrier is assembled to two parts of the caliper body by guide bolts(2) to surround two sides of the wheel disk. The connecting rod crosses a piston containing hole processing space through left and right caliper fingers(1a,1c) and presses an outer pad through the caliper fingers and the piston containing hole processing space when braking the vehicle. The caliper fingers form the opposite part of the piston.
Patent KR-20080086165-A (KR)
Title: Method and device for for multi cooking
Inventor: OH SEUNG HO
IPC: A47J27/12
Filed: 2007-03-22
Abstract: A method and a device for multifunctional cooking are provided to cook more than two foods at one time and to prevent the foods from being mixed by forming more than two cooking parts and supplying heat to the cooking parts, using heating parts. A device for multifunctional cooking comprises cooking parts, heating parts(31-32), and a control part. The cooking parts prevent more than two foods from being mixed. The heating parts are installed at the cooking parts to transfer heat. The control part controls the heating parts which supply heat to the cooking parts.
Patent KR-20080086192-A (KR)
Title: A plunger and a probe employing that
Inventor: I CHAE YUN
IPC: G01R1/067
Filed: 2007-03-22
Abstract: A plunger and a probe having the same are provided to improve reliability of a semiconductor chip test by securing stable contact between a curved unit of a probe protrusion and an outer peripheral surface of a solder ball. A plunger(7) includes a plurality of probe protrusions(7a). Each of the probe protrusions has a curved unit(7b) recessed on an inner surface in contact with a hemispheric solder ball. The curved unit is formed in a hemispheric or inverted conical shape corresponding to an outer peripheral surface of the solder ball. The curved unit is formed by cutting a part of the probe protrusion, which is protruded toward a center of an outer end of the plunger.
Patent KR-20080087265-A (KR)
Title: Mobile phone lens definition auto inspection apparatus
Inventor: LEE SANG GO
IPC: G01M11/02
Filed: 2007-03-26
Abstract: A mobile phone lens definition auto inspection apparatus is provided to grade lenses by displaying and storing data on definition of the lens. A mobile phone lens definition auto inspection apparatus includes an MTF(Modulation Transfer Function) chart(20), a sensor(S), a lens loader(30), an X and Y axis moving unit(40), a Z-axis moving unit(50), an inspector, and a controller(70). The MTF chart is formed on the bottom of a light panel in a frame. The sensor is formed below the MTF chart and receives pattern image from the light panel. The lens loader is interposed between the MTF chart and the sensor and arranges the lens to test. The X and Y axis moving unit moves with the lens loader along X or Y axis to align the axes of the lens and the sensor. The Z axis moving unit moves along Z axis to move the lens on the lens loader within a focusing range of the sensor. The inspector consecutively reads data on MTF values changed by the distance between the lens and the sensor. The controller takes control of the sensor, the X and Y axis moving unit, the Z axis moving unit, and the inspector, and picks out defective lenses.
Patent KR-20080090768-A (KR)
Title: Quadratic curved surface mirror structure built in camera of the multi-area monitoring system and manufacturing method for the same
Inventor: NAMKOONG SEONG
IPC: H04N5/225
Filed: 2007-04-06
Abstract: A quadratic curved surface mirror structure including a camera in a multi-area monitoring system and a method of manufacturing the quadratic curved surface mirror structure are provided to obtain long-distance images to definitely confirm objects on a road to thereby grasp traffic conditions more efficiently. A multi-area monitoring system includes a quadratic curved surface mirror structure(5). The quadratic curved surface mirror structure, mounted on a camera unit(2), collects long-distance images of a road, which are captured by the camera unit. An internal curved surface mirror of the quadratic curved surface mirror structure is partially removed and re-combined to collect long-distance images rather than short-distance images. The quadratic curved surface mirror structure includes a camera(7).
Patent KR-20080094176-A (KR)
Title: Equipment and method for web site serching service using terrestrial magnetism sensor of mobile communication device
Inventor: KAHNG JONG OH
IPC: H04B1/40
Filed: 2007-04-19
Abstract: A web site searching service device using a geomagnetic sensor of a mobile communication terminal and a method therefor are provided to sense the movement of the terminal by using the geomagnetic sensor so as to scroll a web site screen displayed on the mobile communication terminal according to the movement of the mobile terminal. A display unit(210) displays a web site corresponding to web site information received from a web site searching service server(100). A terminal movement sensor(220) decides movement information by sensing movement of a terminal by using a geomagnetic sensor. When the terminal moves right and left, a horizontal scroll display unit(240) scrolls a displayed web site right and left. When the terminal moves up and down, a vertical scroll display unit(250) scrolls the displayed web site up and down.
Patent KR-20080095381-A (KR)
Inventor: CHUNG WON MO
IPC: F28F1/00
Filed: 2007-04-24
Abstract: An apparatus for supporting united tubes bundle is provided to facilitate installation and maintenance of tube bundles and their supporting device by simplifying installation work and maintenance work. An apparatus for supporting united tubes bundle comprises a plurality of tube bundles(200) in which a plurality of straight tube(210) forming channel inside is integrally formed against each other by U-shaped bending part(220); a plurality of tube supports(300) having the tube bundles, disposed at right angle with the tube length, pressing both their sides, and which a plurality of protrusion are formed respectively in order to hold the tube toward the loading direction; and an elastic supporting member(400) arranged along the tube support length between the tube and the tube support.
Patent KR-20080097565-A (KR)
Title: Copper alloy for white coin controlled conductivity and method of manufacture for the same
Inventor: KIM CHEOL HO
IPC: C22C9/06
Filed: 2007-05-02
Abstract: Copper alloy for a white coin controlled conductivity is provided to minimize the occurrence possibility of the dummy coinage and forgery to the confirmation of the electric conduction is given to the reinforcement of abrasion resistance and fixation condition. Copper alloy for a white coin controlled conductivity comprises nickel(Ni) 20~30 weight as 100 weight% and rest is consist of coper(Cu) and the inevitable impurity, the conductivity of an end product is the range of 5.2 <= EC(%IACS)<=6.1. A method of manufacturing a white coin is melting and casting an ingot, and which becomes are hot-rolled to very and composition obtains the board material of the constant thickness, cold rolls without the intermediate annealing thermal process and 0.8~1.5mm thickness is obtained, and the conductivity of the end-product is controlled at range of 5.2 <= EC (%IACS) <=6.1.
Patent KR-20080099673-A (KR)
Title: 가열로 내부의 차단장치
Inventor: KIM YOUNG BOCK
IPC: C21D9/00
Filed: 2007-05-10
Abstract: 추출도어가 개방되는 경우에 가열로 내의 로압이 크게 하락하는 것을 방지하는 가열로 내부의 차단장치를 제공한다. 
     본 발명에 따른 가열로 내부의 차단장치는, 추출도어가 개방되는 경우에 가열로 내의 로압 하락과 외부공기 유입을 차단하는 차단 수단; 및 상기 가열로에 설치되며, 상기 차단 수단의 차단을 위한 구동력을 제공하는 구동 수단;을 포함한다. 
     본 발명에 의하면, 추출도어가 개방되는 경우에 가열로 내의 로압이 크게 하락하는 것을 방지하여, 주변의 외부 공기가 가열로 내부로 인입되지 않도록 한다. 이로 인하여, 추출도어가 개방되는 경우에 가열로 내의 열적 조건이 변화되는 정도를 최대한 줄일 수 있는 효과를 얻는다. 
     
     가열로, 균열대, 로압, 차단 수단, 구동 수단
Patent KR-20080105416-A (KR)
Title: Method for peeling oposite ends of a conducting wire with a length
Inventor: KIM TAE SOO
IPC: H02G1/12
Filed: 2007-05-31
Abstract: A method for peeling opposite ends of a conducting wire by a predetermined length is provided to allow cutting and peeling of a coated conduction wire without external interference. A method for peeling opposite ends of a conducting wire is comprised of step: stopping the operation of a pair of feed roller if the end of a coated wire(W) is passed through a cut / peeling blade(10, 20) and is advanced to predetermined distance by a pair of feed roller; Descending the upper cut / peeling blade to the lower cut / peeling blade and a part of the covered wire is cut; retreating the coated wire by the feed roller, and peeling the part of the cut wire; repositioning the upper cut / peeling day to the original position.
Patent KR-20080106743-A (KR)
Title: Portable a grill
Inventor: YOO WON KEUM
IPC: A47J37/06
Filed: 2007-06-04
Abstract: A portable prefabricated grill is provided to be washed easily after use by forming all components to be separated and assembled. A portable prefabricated grill comprises a l first support container(10) formed in the cylindrical shape and provided with an inside housing space(12), through holes(14) formed on the facing sides at regular intervals and a screw hole formed on the perpendicular lower part, a second support container(20) formed in the cylindrical shape and provided with an inside housing space(22), a mounting hole(24) and a screw hole on the perpendicular lower part, a grill bar(30) inserted to the mounting hole of the second support container via the through hole of the first support container and entering the inside housing space of the second support container when separating, and a finishing cover(50) inserted to an opening end of the first support container and preventing the separation of the second support container, the grill bar and a post bar(40).
Patent KR-20080108731-A (KR)
Title: Apparatus for multiband antenna in mobile phone
Inventor: HONG SUK CHAN
IPC: H01Q5/40
Filed: 2007-06-11
Abstract: A multiband antenna applied to a portable terminal is provided to reduce degradation of telephone call capacity due to influence of a human body and hand in the call of a portable terminal by being electrically coupled from the multiband antenna with interconnection and resonate about a plurality of frequency bands for using. A multiband antenna is connected to a portable terminal as a mutual subordination in order to be operated according to signals transmitted and received. A resonant cavity(350) resonates about a plurality of frequency bands as the end tip of the multiband antenna is located in fixed interval. The multiband antenna comprise: a basic body of different many sides having dielectric constant; a first feeding unit(330) for delivering suddenly the signal transmitted and received from the portable terminal; and a first antenna.
Patent KR-20080113969-A (KR)
Title: Test circuit for supporting a concurrent test mode
Inventor: SEO WOO HYUN
IPC: G11C29/00
Filed: 2007-06-26
Abstract: A test circuit for supporting a concurrent test mode is provided to perform various test modes at the same time by including a programming part providing various test mode signals. A test circuit for supporting a concurrent test mode receives a test mode input signal, and provides a decoding signal(D1, D2) for a section in which a test mode is activated. The test circuit for supporting a concurrent test mode provides a plurality of decoding signals at the same time if the test circuit receives a predetermined concurrent test mode signal.
Patent KR-20080000534-A (KR)
Title: Limiting current type oxygen sensor and method of sensing and measuring oxygen concentrations using the same
Inventor: NAGANO RYOUJI
IPC: G01N27/00
Filed: 2007-06-27
Abstract: A limiting current type oxygen sensor and a method for sensing and measuring oxygen concentration using the same are provided to prevent non-uniformity of inclination characteristics, and to improve sensed accuracy of a limit current value by supplying diffusivity crystallizing vapor to a first electrode through a vapor diffusing device. A limiting current type oxygen sensor(10) comprises an ion conductor(11), a pair of porous electrodes, a vapor diffusing device(16), and heaters(17). The porous electrodes have first and second electrodes(12a,12b). The vapor diffusing device supplies the diffusivity crystallizing vapor to one surface of the first electrode. The heaters are placed to heat the ion conductor. The ion conductor is placed between the first and second electrodes. The porous electrodes apply electric field to the gap between the first and second electrodes. The vapor diffusing device includes an inner space contacted with the first electrode, and a vapor diffusing hole(14) through which the inner space communicates with an outer space of the vapor diffusing device. The distance of an inner space(15) exceeds the diameter of the vapor diffusing hole.
Patent KR-20090006973-A (KR)
Title: Separator gasket for fuel cell
Inventor: YANG YOO CHANG
IPC: H01M8/02
Filed: 2007-07-13
Abstract: A metal separator gasket for a fuel cell is provided to enhance the molding accuracy of a gasket, to prevent the short circuit of the cells of a metal separation plate stack and to realize the insulation with a stack case. A metal separator gasket for a fuel cell has a structure of adhering a rubber gasket(10) applied to the metal separation plate stack to maintain the sealing, while surrounding the outside border reaction surface / cooling surface of a metal separation plate(11), wherein the exposed part(13) of each surface is repetitively shown up without surrounding the reaction surface / cooling surface along the border.
Patent KR-20090010356-A (KR)
Title: Pointing system using light emitting diode and light receiving diode
Inventor: LEE WON HEE
IPC: G06F3/0354
Filed: 2007-07-23
Abstract: A pointing system using light emitting and light receiving diodes is provided to use a remote controller as a pointing device and supply a pointing function by using the diodes. A remote controller(200) includes light emitting diodes. The remote controller alternately radiates the light emitting diodes. A light receiving and motion detecting device(202) receives light, generated from the light emitting diodes, through one light receiving diode. The light receiving and motion detecting device measures the intensity of the light of light emitting diodes. According to the measured light intensity, the light receiving and motion detecting device detects left/right motion rotation angle and up/down motion rotation angle of the remote controller. By using the left/right motion rotation angle and up/down motion rotation angle of the remote controller, a video display(204) calculates coordinates for displaying a point on a screen. The point is displayed on the calculated coordinate.
Patent KR-20090010833-A (KR)
Title: Apparatus for detecting defect of liquid crystal display device and method for detecting the same
Inventor: HWANG YUN JUNG
IPC: G02F1/13
Filed: 2007-07-24
Abstract: An apparatus for detecting defect of a liquid crystal display device is provided to prevent the penetration of a liquid into the liquid crystal panel by connecting a contact pad of an FPC, and test pad of auto/probe. A plurality of LOG wirings(121) is formed on the TFT array substrate having a constant interval. The auto probe part(133) is formed on the array panel. A plurality of test pads(133a) corresponded to a plurality of LOG wirings is included. An FPC part(135) is formed on the array panel. A plurality of touch pads(135a) which is connected to a plurality of LOG wirings and supplies the control signal and driving voltage to the driving IC part(151) from outside is included. A plurality of connection wirings(141) connects a plurality of touch pads of the FPC part and plurality of test pads of the auto probe part.
Patent KR-20090012603-A (KR)
Title: Method and device for transferring another data in the process of displaying video data
Inventor: YOU DONG WON
IPC: H04M11/06
Filed: 2007-07-30
Abstract: A data communications method during video data output for decreasing a communications service fee and an apparatus thereof are provided to output image data as one image of separated regions by separating displayed regions. A camera part(110) performs a function for outputting a subject image to the image signal processing part(115). The image signal processing part transmits the electrical signal, inputted through the camera part, to a display part(140) by converting the electrical signal into the digital signal. A transmitting/receiving part(120) is combined through a mobile communications system. A sound outputting part(125) performs the function of outputting the voice received by the control of the controller.
Patent KR-20090014548-A (KR)
Inventor: LEE JIN HYUNG
IPC: B62D25/22
Filed: 2007-08-06
Abstract: 본 발명은 도어 스커프 트림에 관한 것으로서, 도어 스커프 본체 표면에 마련되되, 일부면에 무기 발광 시트를 직접구성 또는 별물 무기 발광 시트를 부착한 필름지와 이 필름지 바닥면 일부에 전기발광체인 유기 발광 시트를 동시에 부착하여, 자동차의 전원 공급 계통과 연결되는 조명장치를 적용하도록 구성된 것이다. 
       
     도어 스커프, 무기 발광 시트, 유기 발광 시트
Patent KR-20090014828-A (KR)
Title: Flash memory system encrypting error correction code and encryption method of flash memory system
Inventor: CHOI SUNG UP
IPC: G06F11/08
Filed: 2007-08-07
Abstract: An encoding method of the flash memory system and the flash memory system are provided, which reduce the overhead of the hardware for the encoding or the decoding and software. The CPU stores data transmitted from the host in RAM(31). The ECC circuit produces the first error correcting code about data transmitted from the host. The encoding decoding circuit ciphers the generated first error correcting code. The ECC circuit produces the second error correcting code about the encrypted first error correcting code. The CPU stores data transmitted from host, and the first error correcting code and the encrypted second error correcting code in the flash memory.
Patent KR-20090016968-A (KR)
Title: Moving device for blank sheet and operating method thereof
Inventor: YOUN HYUK IN
IPC: B65B43/00
Filed: 2007-08-13
Abstract: Blank sheet feeding device and the operation method thereof are provided that the reliability of user is increased. A blank sheet feeding device comprises a roller(20) which is arranged in the inner side of the blank molding unit, and is driven so that the blank sheet shaped with the blank molding unit is transferred, an electromagnetic field output mean outputting the electromagnetic field in the roller drive, a sensor unit sensing the location of the blank sheet through roller in the blank sheet transfer, a control means controlling the drive of the roller corresponding to based on the signal sensed through the sensor unit. The sensor unit includes a position detecting sensor(41) sensing the location of the blank sheet, a breakaway detection sensor(43) sensing the breakaway of the blank sheet, an approaching sensor(45) sensing the molding completion time of the blank sheet.
Patent KR-20090019256-A (KR)
Title: Speed sensor power steering for vehicle
Inventor: KIM JAE GUK
IPC: B62D6/00
Filed: 2007-08-20
Abstract: A velocity adaptive fluid pressure steering system of the vehicle is provided to improve the steering stability since the proper steering force is supplied to the operator. A velocity adaptive fluid pressure steering system of the vehicle comprises a valve body(100) in which the fluid inlet(40) and fluid outlet(90) are formed, a torsion bar(10) installed at valve body, an input shaft(80) connected to the torsion bar through the top of the valve body, a pinion main body member(70) arranged in the lower part of the valve body, a cylinder(60) formed in the torsion bar and pinion main body member, a piston(50) which controls to get twisted of the torsion bar, a flow rate control member(20) installed at the valve body.
Patent KR-20090021611-A (KR)
Title: Extract of taraxacum platycarpum h. dahlstedt for improving immunity of animals and the agent for improving immunity containing the same
Inventor: KIM JONG MAN
IPC: A61K36/288
Filed: 2007-08-27
Abstract: Provided is an immunostimulant using dandelion extract which improves a function of a nonspecific defense against pathogen and increases activity of animal immunocytes such as neutrophil and macrophages. An immunostimulant using dandelion extract comprises dandelion extract obtained by a hot water process as an active ingredient. A method for preparing the immunostimulant comprises a steps of extracting the dandelion extract at a temperature of 90~100°C by hot distilled water. The dandelion extract can be used independently or with additives which are generally used.