baber/WOPTO huggingface dataset:
Patent KR-20070020285-A (KR)
Title: System and method for increasing the emissivity of a material
Inventor: BOGUSLAVSKIY VADIM
IPC: F24C3/04
Filed: 2004-10-19
Abstract: A system and method is disclosed for increasing the emissivity of solid materials, wherein first the surface of the material is mechanically worked to create micro-level defects, and then etched to create a deep micro-rough surface morphology. In this manner, higher efficiencies and lower energy consumption can be obtained when these modified materials are used for heating elements. Heating elements made in accordance with this process thus operate at lower temperatures with longer lifetimes, when the improved heating elements are used with various heating devices. ® KIPO & WIPO 2007
Patent KR-20080065334-A (KR)
Title: Liquid crystal display and menufacturing method thereof0
Inventor: PARK KYUNG MIN
IPC: G02F1/136
Filed: 2007-01-09
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to achieve low charge voltage and quick charge speed by using a storage capacitor comprising an active layer doped with impurities, a gate insulating layer and a storage electrode. A TFT(Thin Film Transistor)(10) is formed on a substrate at an intersection portion between a gate line(2) and a data line(4), and has a first active layer(18) made from poly silicon. A pixel electrode(15) is connected with the TFT. A storage capacitor comprises a second active layer and a storage electrode(24). The second active layer is prolonged from the first active layer and doped with impurities. The storage electrode is overlapped with a part of the second active layer as leaving a space for an insulating layer. In the storage electrode, at least one doping hole(23) for doping the impurities on the second active layer is formed.
Patent KR-20080066144-A (KR)
Title: Mobile terminal and method for controlling a sound in thereof
Inventor: LEE JONG TAEK
IPC: H04B1/40
Filed: 2007-01-11
Abstract: A mobile terminal and a sound control method for the same are provided to prevent the occurrence of a sudden noise by muting the output of a sound, which is changed over from an ear microphone to a speaker, in case the ear microphone is separated from a main body unexpectedly. A mobile terminal comprises an ear microphone(151), a speaker(152), and a control part(170). The ear microphone, inserted into the main body of the mobile terminal, outputs sounds. When the ear microphone is separated from the main body, the control part puts pause to sound output, which is changed over from the ear microphone to the speaker. In addition, the mobile terminal comprises a display part(160). The display part displays an indication window to inform the user that sound output is on hold.
Patent KR-20080001592-A (KR)
Title: Apparatus for marking and vision inspection of the semiconductor device
Inventor: YOU HONG JUN
IPC: H01L21/66
Filed: 2007-01-17
Abstract: An apparatus for making and vision-inspecting a semiconductor device is provided to improve a process speed by avoiding a delay of a process for fabricating a semiconductor device caused by a difference of the process speed between a marking process and an external appearance inspection process. A marking part(100) performs a marking process for forming a mark on the surface of a semiconductor device. At least one external appearance inspecting part(200) performs a marking process for inspecting the external appearance state of a semiconductor device and is installed together with the marking part. A semiconductor device is sorted and stacked in a sorting part(300) according to the inspection result of the external appearance state of the external appearance inspecting part. The marking part includes a pair of guide rails(110), a driving part and a marking unit(120). The pair of guide rails guide and transfer a tray in which a plurality of semiconductor devices are stacked. The driving part transfers the tray along the guide rail. The marking unit forms a mark on the surface of the semiconductor device stacked in the tray, and is installed in the transfer path of the tray.
Patent KR-20080068198-A (KR)
Title: Sliding structure for electronic device
Inventor: CHO SE HOON
IPC: H04B1/38
Filed: 2007-01-18
Abstract: A magnetic levitation sliding structure is provided to enable a stable sliding action as reducing friction during the sliding action, and to improve durability and operational reliability, then to minimize a configuration necessary for the sliding action, thereby minimizing thickness of the structure. The first slider member(110) has at least one guide unit(112), and the second slider member(120) has receiving units(122) for receiving the guide units. The first magnet units(130) are disposed in the guide units. One pair of the second magnet units(141,142) is disposed in the receiving units to face each other, and is disposed to produce mutual repulsion with the first magnet units. When the guide units are contacted with the receiving units, the guide units and the receiving units are linearly contacted together.
Patent KR-20080071272-A (KR)
Title: Preparation of high-density nanoparticle film and products thereof
Inventor: HUH SEUNG HUN
IPC: B82B3/00
Filed: 2007-01-30
Abstract: A method for preparing high-density nanoparticle films is provided to produce high-density nanoparticle films having strong bonding between nanoparticles and nanoparticles and between nanoparticles and a substrate and a large specific surface area even without using organic materials and expensive equipment. A method for integrating nanoparticles includes the steps of: spraying a liquid-phase precursor; introducing the sprayed droplets into a heating chamber(II); heating the droplets in the heating chamber to produce gas-phase nanoparticles; introducing the gas-phase nanoparticles into a deposition chamber(III); and depositing the introduced gas-phase nanoparticles on a substrate to form a nanoparticle film. The method further comprises a step of introducing a reaction gas.
Patent KR-20070031351-A (KR)
IPC: H01L33/00
Filed: 2007-01-30
Abstract: 본 발명은 수직구조 질화갈륨계 LED 소자 및 그 제조방법에 관한 것으로, n형 전극; 상기 n형 전극 하면에 n형 질화갈륨층, 활성층, p형 질화갈륨층이 순차적으로 형성된 질화갈륨계 LED 구조물; 상기 질화갈륨계 LED 구조물 하면의 일부분에 형성되어 상기 활성층에서 생성된 광자를 반사하는 광자반사막; 상기 광자반사막이 형성된 질화갈륨(GaN)계 LED 구조물 하면에 형성된 p형 전극 또는 p형 전극 및 반사막; 상기 p형 전극 또는 p형 전극 및 반사막 하면에 형성된 도전성 접합층; 및 상기 도전성 접합층 하면에 형성된 도전성 기판을 포함하는 것을 주요한 특징으로 함으로써, 활성층에서의 광생성 효율 및 외부 양자 효율을 증가시킬 수 있는 이점이 있다.  
       
     LED, 수직구조 발광다이오드, 쇼트키 접촉막, 절연막, 금속막
Patent KR-20070079931-A (KR)
Title: Solid-state imaging device and electronic endoscope using the same
Inventor: SHIMAMURA HITOSHI
IPC: A61B1/05
Filed: 2007-02-02
Abstract: A solid-state imaging device and an electronic endoscope using the same are provided to obtain moisture resistance, by forming a gap between the solid-state imaging device and a frame and then sealing the gap with a moisture resistant resin. A solid-state imaging device(4) includes a solid-state imaging device body. One plane of a first substrate is bonded to one plane of a solid-state imaging device substrate(3) of the solid-state imaging device, and the first substrate includes an electrode on the plane in order to establish electrical contact with a bonding wire extended from a pad provided on the plane of the solid-state imaging device. A frame(5) seals the solid-state imaging device to surround an outer circumference of the solid-state imaging device substrate except the one plane. A sealing resin part covers a region extended to a part including the pad on the one plane of the solid-state imaging device.
Patent KR-20080073079-A (KR)
Title: Mobile terminal and scan method for power saving in the mobile terminal
Inventor: KIM HYUN SIK
IPC: H04B1/40
Filed: 2007-02-05
Abstract: A mobile terminal and a scanning method for power saving therein are provided to minimize the consumption of current, as compared with when scanning is individually executed, by adjusting scan periods so that scanning can be simultaneously carried out at an overlapped portion of scan periods. A scan period adjustment part in a mobile terminal checks the scan periods of radio communication modules(31). The scan period adjustment part adjusts the checked scan periods. Then the scan period adjustment part stores information about the adjusted scan periods in a storage part(33). A control part judges whether the mobile terminal is in an idle state(35). If not, the control part executes an associated function(37). In case the mobile terminal is in the idle state, a scan execution part changes over from sleep mode to slot mode according to the adjusted scan periods and executes scanning(39).
Patent KR-20080074400-A (KR)
Title: Method and apparatus for handoff using multi-threshold
Inventor: KIM DONG KYU
IPC: H04B7/26
Filed: 2007-02-09
Abstract: A handoff method using multiple threshold values and a device therefore are provided to reduce the number of handoff times, thereby decreasing a burden of a network as cutting down a waste of using repeaters, consequently repeaters with deficient capacities can be efficiently used. Each absolute threshold value for handoff is determined for QoS(Quality of Service) of plural services(S610). Strength of the first receiving signal incoming from the currently serviced station and strength of the second receiving signal incoming from a neighboring station are measured(S620). Handoff of a mobile communication terminal is performed on the basis of the strengths of the first and second receiving signals and an absolute threshold value for QoS of the currently used service by the terminal among the absolute threshold values(S630-S650).
Patent KR-20080083082-A (KR)
Title: Permanent magnet machine
Inventor: PAE CHANG SU
IPC: H02K53/00
Filed: 2007-03-10
Abstract: A rotation machine using a permanent magnet is provided to generate a hydrogen gas by dissolving water through an electric power generation in place of all generator and electric motors. A rotation machine using a permanent magnet includes a stator(1) and a rotating axis(2). In the permanent magnet, an internal polarity(77) is different from an external polarity(99) even in one surface thereof. The permanent magnet machine can be rotated more than one time by using the force of the external polarity or side surface polarity. The permanent magnet machine can be rotated more than one time by constructing a polarity structure of one rotor or stator with at least two N and S polarities or by mixing the external polarity with the internal polarity.
Patent KR-20080085258-A (KR)
Title: Apparatus and method for real-time streaming selection in upnp av system and recording medium
Inventor: KIM SANG WOOK
IPC: H04L29/06
Filed: 2007-03-19
Abstract: A real-time streaming protocol selection apparatus in an UPnP(Universal Plug and Play) AV(Audio/Video) system, a method and a recording medium thereof are provided to increase a transmission quality of contents by selecting a transmission protocol optimized for a sort of contents and streaming contents efficiently. A real-time streaming protocol selection apparatus in an UPnP AV system includes a contents directory management unit(210), a transmission protocol selection management unit(220), and a media renderer(300). The contents directory management unit collects at least one of name, manufacturer, manufacturing date, size, transmission protocol, and data format information in for contents selected in a media server. If a user selects the contents managed by the contents directory management unit, the transmission protocol selection management unit selects a transmission protocol adapted for the selected contents to stream the selected contents. The media renderer receives and reproduces the contents through the transmission protocol selected by the transmission protocol selection management unit.
Patent KR-20080086655-A (KR)
Title: Electrode for electrochromic device having excellent water resistant property, and method for preparing the same
Inventor: PARK JIN YOUNG
IPC: G02F1/155
Filed: 2007-03-23
Abstract: An electrode for an electrochromic device having excellent water resistant property, and a method for preparing the same are provided to prevent moisture permeation in a lithium nickel oxide and maintain high electrochromic features by forming a water repellent protection layer on a surface of a thin film of the lithium nickel oxide. An electrode for an electrochromic device comprises a lithium nickel oxide(LiNiO2), and a thin film of a water repellent protection layer. The lithium nickel oxide is formed on a conductive base. The thin film of the water repellent protection layer is formed on an entire support surface of the lithium nickel oxide. The thin film blocks moisture permeation and allows lithium ions. Physical and chemical properties of the thin film are immune to moisture. The thin film includes a material selected from a group having SiO2, Al2O3, Si3N4, and SiOxNy(x=0.01~1.99, y=0.01~1.33).
Patent KR-20070100116-A (KR)
Title: Lens barrel and imaging device
Inventor: IIJIMA SHUJI
IPC: G02B7/02
Filed: 2007-03-29
Abstract: A lens barrel and an image pickup device using the same are provided to prevent a camera from being shaken in taking a picture by comprising a shake compensation unit capable of reduces size of the lens barrel in an optical axis direction. A lens barrel(1) includes a fixing part(20), a first lens unit(L1), a second lens unit(L2), a driving unit, and a shake compensation unit(90). The first lens unit(L1) is arranged so as to be movable in an optical axis direction with respect to the fixing unit. The second lens unit(L2) is arranged along the optical axis direction with respect to the first lens unit(L1). The driving unit drives one of the first and second lens units(L1,L2) along the optical axis direction. The shake compensation unit(90) substantially moves the other one of the first and second lens units(L1,L2) on a plane orthogonal to the optical axis to match the position of the other lens unit with the position of the driving unit.
Patent KR-20080090656-A (KR)
Title: Organic light emitting diode display
Inventor: KIM JONG YUN
IPC: H05B33/02
Filed: 2007-04-05
Abstract: An organic light emitting diode display is provided to obtain uniform brightness by supplying a voltage stored in a second capacitor to pixels at the same time. An organic light emitting diode display includes a display unit(100), a scan driving unit(200), a data driving unit(300), and a light emitting signal driving unit(400). The display unit includes a plurality of data lines(D1-Dm), a plurality of scan lines(S1-Sn), a plurality of light emitting control lines(E1-En), and a plurality of pixels(P). The pixels are arranged on a substrate in a first direction and a second direction crossing the first direction. The adjacent pixels have different colors along the first direction and the second direction.
Patent KR-20070121513-A (KR)
Title: Uplink access method of mobile communication system
Inventor: LEE YOUNG DAE
IPC: H04B7/26
Filed: 2007-04-24
Abstract: An uplink access method for a mobile communication system is provided to enable an UE(User Equipment) to receive a response request message for a wireless broadcasting service from a wireless network, transmit a response message through an uplink access preamble for the wireless broadcasting service set in the response request message, and receive a response message for the uplink access preamble from the wireless network, thereby quickly performing a counting process for the wireless broadcasting service through the minimum overhead. An uplink access method for a mobile communication system comprises the following steps of: receiving a response request message for a specific service from a wireless network(S11); transmitting a response message to the wireless network through an uplink access preamble for the specific service set in the response request message(S12,S15); and receiving a response message for the uplink access preamble from the wireless network(S14,S17).
Patent KR-20080097752-A (KR)
Title: Panel for controlling viewing angle and liquid crystal display
Inventor: YOON WON GAP
IPC: G02F1/1335
Filed: 2007-05-03
Abstract: An LCD panel is provided to convert a viewing angle freely from wide viewing angle mode to narrow viewing angle mode by controlling the generation of black line according to power state. A liquid crystal display includes a viewing angle controlling panel(500), a first substrate(510), a second substrate(520), a liquid crystal layer(550), a first electrode(530), a second electrode,(540) and an optical block pattern(570). The second substrate is arranged to be faced with the first substrate. A liquid crystal layer is injected between the first substrate and the second substrate. The first electrode is formed on the first substrate. The second electrode is formed on the single-side of the second substrate, and is arranged to be faced with the first electrode. The optical block pattern is formed on the other plane of the second substrate.
Patent KR-20080100903-A (KR)
Title: Display apparatus and method of manufactruing the same
Inventor: CHO HANG SUP
IPC: G02F1/1343
Filed: 2007-05-15
Abstract: A display device and a method for manufacturing the same are provided to prevent the light leakage and movement of the liquid crystal cell gap by using ball spacers, thereby improving the display quality. A gate wiring(110) is arranged on the first substrate. A common wire is arranged on the first substrate to be adjacent to the gate wiring. A data line(130) intersects with the gate wiring. A thin film transistor(140) is arranged in the intersection area of data line and gate line. A first electrodes of the comb-shaped is connected to the drain electrode of the thin film transistor. Common electrodes are arranged to pixel electrodes by turns while being connected to the common wire. Ball spacers form a group(210), and arranged along the gate line, and common wirings.
Patent KR-20080103155-A (KR)
Title: Suvbattery of car
Inventor: LEE KIL HYUNG
IPC: H01M10/46
Filed: 2007-05-23
Abstract: An auxiliary battery for a vehicle is provided in which voltage is 12v or semi-permanent in order to drive a starter motor using the auxiliary battery. An auxiliary battery drives a starter motor for a vehicle by adding one to a main battery for a vehicles and thus charge the main battery of a vehicle. A generator of a vehicle charges the main battery due to starting of a vehicle and thus drives all electrical equipments inside a vehicle.
Patent KR-20080105759-A (KR)
Title: Thickness measuring method for vehicle
Inventor: PARK SANG CHEON
IPC: G01B11/02
Filed: 2007-06-01
Abstract: A method of measuring thicknesses of components of a vehicle is provided to accurately measure the thickness of a sample by using an automatic thickness measurement unit having a top sensor and a bottom sensor and reduce a time required to measure the thickness. A method of measuring thicknesses of components of a vehicle includes a step of locating a sample(10) on a sample mount(11) of an automatic thickness measurement unit having a top sensor(12) mounted on a top sensor mount(14a) and a bottom sensor(13) mounted on a bottom sensor mount(14b), a step in which the top sensor moves to a thickness measurement point of the sample on the top sensor mount and coordinates of the point are stored as reference coordinates, a step in which the bottom sensor moves to the point corresponding to the reference coordinates on the bottom sensor mount and a distance between initial coordinates of the bottom face of the sample, sensed by the bottom sensor, and the reference coordinates is calculated, and a step in which the bottom sensor moves to an arbitrary point within a predetermined range according to a binary search method, a distance between coordinates of the bottom face of the sample, sensed by the bottom sensor, and the reference coordinates is calculated and a shortest distance to the reference coordinates is obtained.
Patent KR-20070115793-A (KR)
Title: Light emitting element and light emitting device
Inventor: ITO SYUNICHI
IPC: G02F1/13
Filed: 2007-06-01
Abstract: A light emitting element and a light emitting device are provided to reduce a loss of light extraction efficiency caused by a reflection by forming an insulating layer for changing continuously a refractive index. An insulating layer(102) comprising silicon, oxygen and nitrogen is formed on a first electrode layer(101). An electroluminescent layer(103) comprising an inorganic compound is formed on the insulating layer. A second electrode layer(104) is formed on the electroluminescent layer. Where a concentration of oxygen contained in the insulating layer is decreased from the first electrode layer side toward the electroluminescent layer side, and a concentration of nitrogen contained in the insulating layer is increased from the first electrode layer toward the electroluminescent layer.
Patent KR-20080108659-A (KR)
Title: Multi-chip package
Inventor: YU HAE JUNG
IPC: H01L23/12
Filed: 2007-06-11
Abstract: A multi-chip package is provided to support the edge part of the second die protruded from the first die and reduce the thickness of multi-chip package. A multi-chip package(100) comprises the substrate(110), the first die(120), the second die(130), and the supporting member(150). The first die is adhered to the top of the substrate. The first die is electrically connected with the substrate. The second die is adhered to the first die. The second die is electrically connected with the substrate. The third die has the width wider than the first die. The supporting member is interposed between the edge part of the second die more protruded than the first die and the substrate. The supporting member supports the edge part.
Patent KR-20080109321-A (KR)
Title: 모바일 단말기의 음성인식 제어방법
Inventor: YANG TEA YOUNG
IPC: H04B1/40
Filed: 2007-06-12
Abstract: 본 발명은 모바일 단말기의 음성인식 제어방법에 관한 것이다. 본 발명의 모바일 단말기 음성인식 제어방법은, 모바일 단말기의 음성인식 제어방법은, 음성인식 실행을 위하여 모바일 기기에 구비된 버튼의 온 상태를 판별하는 단계; 상기 판단 결과, 음성인식 버튼이 온 상태인 경우, 모바일 기기에서 출력되는 오디오 신호 출력을 일시 차단시시키고 음성인식 중임을 표시함고 함께, 음성 입력을 위한 마이크를 동작시키는 단계; 상기 음성인식 버튼이 온 상태를 지속하고 있는 시간 구간 동안에만 상기 마이크를 통해서 음성신호를 받아들이고 해당 음성에 대한 인식을 수행하는 단계; 를 포함하는 것을 특징으로 한다. 
       
     모바일 단말기, 음성인식
Patent KR-20080111658-A (KR)
Title: Electrowetting device including nano particles and color display device using the same
Inventor: NOH CHANG HO
IPC: G02F1/167
Filed: 2007-06-19
Abstract: An electrowetting device and a color display device using the same are provided to improve the lighting efficiency and response speed. An electrowetting apparatus including nano particle comprises a first substrate, a second substrate, an electrowetting display unit(300), and a plurality of nano structures(350). Two kinds of liquid which are not mixed with each other are interposed between the first substrate, and the second substrate. The reflection indexes are different from each other. The plurality of nano structures are dispersed within one fluid.
Patent KR-20080111963-A (KR)
Title: Nonvolatile memory device and method of forming the same
Inventor: PARK SUNG CHUL
IPC: H01L27/115
Filed: 2007-06-20
Abstract: A non-volatile memory device and a method of formation thereof are provided to prevent program disturbance with an isolation gate line. A non-volatile memory device comprises a semiconductor substrate and a memory cell unit. A memory cell unit is arranged on the semiconductor substrate with a matrix type of a matrix direction. The memory cell unit comprises a turner insulating layer(110), a first memory gate and second memory gates(102a,120b), an isolation gate(130), and a word line(140). The turner insulating layer is located on the surface of the semiconductor substrate. The first memory gate and the second memory gate are arranged on the turner insulating layer with being separated from each other. The isolation gate is arranged between the first memory gate and the second memory gate. The word line covers the first memory gate, the second memory gate and the isolation gate.