baber/WOPTO huggingface dataset:
Patent KR-20070087520-A (KR)
Title: Shift register circuit and image display device comprising the same
Inventor: TOBITA YOUICHI
IPC: G11C19/00
Filed: 2007-02-23
Abstract: A shift register circuit and an image display apparatus having the same are provided to enhance driving capability by increasing a charged voltage of a node which is charged by a charging circuit. A shift register circuit includes a first transistor(Q1) for supplying a first clock signal received at a clock terminal(CK) to an output terminal(OUT), a second transistor(Q2) for discharging the output terminal, a third transistor(Q3) for supplying a voltage of a first source voltage terminal to a first node(N1) connected to a control electrode of the first transistor, a first charging circuit(Q8) for charging a second node(N2) connected to a control electrode of the third transistor based on a signal of a first input terminal, and a first boosting circuit(C2) for boosting the charged second node based on an input signal of a second input terminal.
Patent KR-20070038996-A (KR)
Inventor: MAEBASHI YOICHIRO
IPC: G03G15/08
Filed: 2007-02-26
Abstract: 본 발명은 화상 캐리어 또는 전사재 캐리어 상에 형성된 미정착 토너 화상의 광 반사 특성을 검지하는 농도 센서와, 상기 전사재 상에 형성된 정착 토너 화상의 광 반사 특성을 검지하는 컬러 센서를 포함하는 컬러 화상 형성 장치에 관한 것이다.  검사용 화상이 상기 농도 센서의 검지 결과에 따라서 전사재 상에 형성되어, 상기 컬러 센서에 의해 검사용 화상을 검지한 검지 결과에 따라서 화상 형성 조건의 농도 제어 처리가 실시되도록 제어된다.   
       
     컬러 매칭 테이블, 색 분해 테이블, 농도 보정 테이블, PWM 테이블, 컬러 센서
Patent KR-20080081423-A (KR)
Title: Penetration test apparatus for geotechnical site investigation
Inventor: KIM YOUNG CHIN
IPC: E21B49/00
Filed: 2007-03-05
Abstract: A penetration test apparatus for geotechnical site investigation is provided to derive the number of hammering during intrusion of a sampler into the ground as well as to obtain samples. A penetration test apparatus for geotechnical site investigation comprises a sampler(10), a hammering unit, and an intrusion measuring unit(30). The sampler is driven into the ground and obtains a sample. The hammering unit generates hammering energy to drive the sampler into the ground. The intrusion measuring unit measures intrusion of the sampler. The hammering unit includes a rod(50), an anvil(40), and an automatic hammer dropping unit(60). The rod is interposed between the sampler and the anvil to transfer hammering energy applied to the anvil to the sampler. The anvil is hammered by a hammer(20) and transfers the hammering energy to the rod. The automatic hammer dropping unit, including the hammer, lifts and drops the hammer.
Patent KR-20080083471-A (KR)
Inventor: KIM JONG SU
IPC: H01J9/42
Filed: 2007-03-12
Abstract: 본 발명은 플라즈마 디스플레이 패널에 장착되는 갭 패드의 장착상태를 보다 정확하고 신속하게 검출하여 플라즈마 디스플레이 장치의 조립 공정시 작업시간을 단축할 수 있는 플라즈마 디스플레이 장치에 관한 것으로, 플라즈마 디스플레이 패널, 플라즈마 디스플레이 패널이 일측면에 부착되어 지지되는 샤시 베이스, 샤시 베이스의 다른 일측면에 장착되는 회로보드 어셈블리, 샤시 베이스와 상기 회로보드 어셈블리 사이에 장착되는 갭 패드를 포함하며, 회로보드 어셈블리의 인쇄회로기판에는 갭 패드의 장착상태를 확인하는 점검창이 형성된다. 
       
     플라즈마 디스플레이 패널, 인쇄회로기판, 갭 패드, 점검창
Patent KR-20080083474-A (KR)
Title: Flash memory-based memory system
Inventor: KIM WON TAE
IPC: G06F9/06
Filed: 2007-03-12
Abstract: A flash memory based memory system is provided to execute a copyback operation of a flash memory automatically through hardware instead of software to reduce time for which software intervenes in the copyback operation, thereby improving the performance of the memory system. A flash memory based memory system includes a flash memory(100), a CPU(Central Processing Unit)(300), address and control registers(220,230), and a flash controller(200). The address and control registers are set by the CPU when a copyback operation is executed. The flash controller controls the copyback operation of the flash memory in a hardware manner according to information stored in the registers without having intervention of firmware.
Patent KR-20080084424-A (KR)
Title: Method for measuring thickness of semiconductor device
Inventor: SEO JAE WOOK
IPC: H01L21/66
Filed: 2007-03-16
Abstract: A method for measuring thickness of a semiconductor device is provided to avoid a process of cutting wafers after Fab out by measuring capacitance of a conductive layer pattern several times to measure thickness of spacers formed at a conductive layer. A method for measuring thickness of a semiconductor device includes the step of: forming a trench by etching a semiconductor substrate(100) at a predetermined deep; forming an isolation layer(115) by burying the insulation layer in the trench; forming a predetermined thick dielectric layer on the entire upper portion including the isolation layer; forming a conductive layer(120) on the dielectric layer; forming a conductive layer pattern(130) by etching the conductive layer selectively; measuring a first capacitance of the conductive layer pattern; forming spacers(145) at both sides of the conductive layer pattern; and measuring a second capacitance of the conductive layer pattern having the spacers; and measuring the thickness of the spacer on the basis of the first capacitance and the second capacitance.
Patent KR-20070096825-A (KR)
Title: Polarizing plate and process for producing the same
Inventor: HATANAKA NOBUYUKI
IPC: C08J5/18
Filed: 2007-03-20
Abstract: A polarizing plate and a manufacturing method thereof are provided to reduce curls generated on the polarizing plate by bonding a convex surface of the curl on a polarizing film formed after leaving an acetylcellulose film at 80 degree for 24 hours. In a polarizing plate, a cycloolefin resin film is laminated on one surface of a polarizing film(1) containing polyvinyl alcohol resin, by an adhesive agent and an acetylcellulose film is laminated on the other surface by an adhesive agent. The convex surface of curl generated after leaving the acetylcellulose film at 80 degree for 24 hours is used an adhesive surface for the polarizing film. In particular, the convex surface of the curl is stuck on the polarizing film.
Patent KR-20070099443-A (KR)
Title: Anode and battery
Inventor: TAKAKAZU HIROSE
IPC: H01M10/058
Filed: 2007-03-30
Abstract: An anode, and a battery containing the anode are provided to relieve the stress due to the expansion and contraction of an anode, thereby preventing the deformation of an anode. An anode(21) comprises an anode active material layer comprising at least one selected from silicon(Si) and tin(Sn) in a strip form at the both sides of an anode current collector, wherein at least one penetration part(21C) of cut-out or slit is formed at the anode current collector and the anode active material layer so as to penetrate them and so as to contain the longitudinal component of the anode current collector. Preferably the extension direction of the penetration part is parallel to the longitudinal direction of the anode current collector or has an angels of 60 degrees to the length direction of the anode current collector.
Patent KR-20080090021-A (KR)
Title: Data storage module comprising interfaces having different transfer rates and method of transferring data using the data storage module
Inventor: KOH SUK GU
IPC: G06F13/38
Filed: 2007-04-03
Abstract: A data storage module equipped with interfaces having different transfer rates and a data transfer method thereof are provided to reduce time needed for transferring data depending on the size of the transferred data by using the interface having the different transfer rate depending on the data size. A CPU(130) determines whether data is transferred through the wired or wireless network, and compares a transferred data size with a predetermined data size. The CPU generates a control signal for enabling a controller(120) to activate a first, second, or third interface(111-113) depending on a determination result. The controller generates a first control signal for activating the first interface when the CPU determines to transfer the data through the wired network and the transferred data size is smaller than the predetermined data size. The controller generates a second control signal for activating the second interface when the CPU determines to transfer the data through the wired network and the transferred data size is bigger than the predetermined data size. The controller generates a third control signal for activating the third interface when the CPU determines to transfer the data through the wireless network. A storage unit(140) includes a first storage unit(141) which stores data, a second storage unit(142) which stores a program for driving a data storage module(100), and a third storage unit(143) which is a memory necessary to drive the data storage module.
Patent KR-20070100667-A (KR)
Title: Memory having storage locations within a common volume of phase change material
Inventor: HAPP THOMAS
IPC: H01L27/115
Filed: 2007-04-06
Abstract: A memory having storage locations within common volume of a phase change material is provided to increase storage density and to reduce cost of the memory by decreasing the physical size of the memory cell. A memory includes a volume of a phase change material, a first transistor and a second transistor. The first transistor is coupled to the volume of the phase change material in order to be close to a first storing location in the volume of the phase change material. The second transistor is coupled to the volume of the phase change material in order to be close to a second storing location in the volume of the phase change material. The first transistor is located on a first layer, and the second transistor is located on a second layer vertically adjacent to the first layer.
Patent KR-20080091576-A (KR)
Title: Volatile organic chemical compound removal and the fungicidal and the deodorizing function of the spray coating compound manufacturing method which excels
Inventor: CHO SUNG GUK
IPC: C09D1/00
Filed: 2007-04-09
Abstract: A method for preparing a spray coating agent is provided to produce the spray coating agent which decomposes/removes harmful materials and various stench materials efficiently and has excellent antibacterial, antifungal, and sterilizing functions. A method for preparing a spray coating agent having excellent volatile organic compound removal and antimicrobial and deodorant functions includes a step of mixing an inorganic antimicrobial deodorant, a binder, and pure water in a ratio of 300-500:100-200:500 based on the total amount of the coating agent, wherein the inorganic antimicrobial deodorant is a zeolite ion-exchanged with silver, zinc, or a mixture thereof. The inorganic antimicrobial deodorant is a AgZn4A + HY type zeolite ion-exchanged with a mixture of silver and zinc, AgZnHY type zeolite ion-exchanged with a mixture of silver, zinc, and hydrogen, AgY type zeolite ion-exchanged with silver, or AgZnY type zeolite ion-exchanged with a mixture of silver and zinc.
Patent KR-20080092762-A (KR)
Title: Plasma display apparatus
Inventor: HWANG TAE HWA
IPC: H01J11/34
Filed: 2007-04-13
Abstract: A plasma display apparatus is provided to enhance heat radiation efficiency by improving the structure of attachment units implemented between a plasma display panel and a heat radiation frame. A plasma display apparatus includes a plasma display panel(100), a heat radiation frame(110), and plural attachment units(120). The heat radiation frame is disposed in a rear surface of the plasma display panel. The attachment units which are constantly disposed between the plasma display panel and the heat radiation frame attach the plasma display panel and the heat radiation frame. The attachment units are disposed in parallel with a long side of the plasma display panel. The attachment units include first and second attachment parts having different length from each other.
Patent KR-20080095009-A (KR)
Title: Column redundancy circuit
Inventor: CHI SUNG SOO
IPC: G11C29/00
Filed: 2007-04-23
Abstract: A column redundancy circuit is provided to reduce current consumption in a refresh mode, by preventing a control signal related with a row path from being toggled using a refresh signal with adjusted enable period width. A first control signal generation part(12) generates a pullup control signal by receiving a control signal and a refresh flag signal with enable pulse width higher than a refresh signal. A second control signal generation part(14) generates a pulldown control signal by receiving the refresh flag signal and an address signal. A column repair fuse part(16) generates a redundant cell access signal by receiving the pullup control signal and the pulldown control signal. A delay part delays the refresh signal. A logic device generates the refresh flag signal by receiving the refresh signal and an output signal of the delay part.
Patent KR-20080098119-A (KR)
Title: Apparatus of transmitting real time moving picture using wireless multiple access, apparatus of receiving real time moving picture using wireless multiple access, apparatus of transmitting/receiving real time moving picture using wireless multiple access and method thereof
Inventor: LEE DONG SOO
IPC: H04W28/06
Filed: 2007-05-04
Abstract: An apparatus for transceiving moving pictures by the wireless multiple access in real time is provided to transmit/receive the moving pictures without constructing an additional communication network whose uplink speed is high. An apparatus(200) for transmitting moving pictures by the wireless multiple comprises the followings: a moving picture encoding part(210) for encoding inputted moving picture contents; a moving picture partition unit(220) for dividing the encoded moving picture contents in the time division and parallel manner, packetizing the divided moving picture contents and producing a plurality of separated frames; and a movie transmitting unit(230) for sequentially transmitting each separated frame through a plurality of channels in the parallel manner. The moving picture transmitting unit includes a sliding window buffer which successively transmits separated frames.
Patent KR-20080105497-A (KR)
Inventor: YANG PAUL
IPC: A61B5/02
Filed: 2007-05-31
Abstract: A method of eliminating the vibration interferences of a sphygmomanometer is provided to obtain accurate result by removing error due to the interference of vibration. A method of eliminating the vibration interferences of a sphygmomanometer is comprised of step: turning on a sphygmomanometer(S01); confirming whether a vibration generated when an acceleration sensor(20) of the sphygmomanometer measures the blood pressure exists within the range value, and if vibration exceeds the tolerance range value, it progresses a step(S03). If not a step(S04); calculating interference distorted wave based on the voltage-time variation wave, measured by acceleration sensor, through a transfer function(S05); removing a corresponding interference distorted wave from a voltage - time variation waveform(S06).
Patent KR-20080105687-A (KR)
Title: Structure for connecting branch pipe of sewer pipe
Inventor: KIM GI BAE
IPC: E03F3/04
Filed: 2007-05-31
Abstract: A sewage branch pipe connecting structure is provided to install a connecting pipe between a water collection box and a main sewer pipe easily regardless of skillfulness, and to prevent the waste of unnecessary materials caused by cutting a connecting pipe wrongly. A sewage branch pipe connecting structure is provided with a connecting pipe(30) installed between a water collection box and a main sewer pipe(50) to make sewage flew in a water collection box installed to the outside of a building flow in a main sewer pipe located adjacent to the water collection box to be drained off, wherein the connecting pipe comprises a fastening pipe fastened to one side of the water collection box selectively, a coupling member screwed to the other end of the fastening pipe, and a coupling pipe formed to have one end placed in the coupling member to be inserted to the other end of the fastening pipe in the appointed length and other end coupled to one side of the main sewer pipe tightly after controlling the length selectively in the external direction from the inside of the other end of the fastening pipe.
Patent KR-20080105827-A (KR)
Inventor: LEE DONG HOON
IPC: G02F1/133
Filed: 2007-06-01
Abstract: A liquid crystal display device is provided to increase the data charging time in a field sequential driving system. A liquid crystal display device comprises m X k data lines, a liquid crystal display panel(2), a data driving unit(4), a gate driving unit(6), and a backlight unit. The liquid crystal display panel has m X n resolution. The data driving part supplies data to the k data lines(D1,D2,D3...). A gate driving part supplies scan pulse to k gate lines(G1,G2,G3...). The backlight unit is time-division operated to a plurality of subframes divided in 1 frame duration, and time division indicates red(8a), blue(8c), and green(8b) data in 1 frame duration.
Patent KR-20080109282-A (KR)
Title: Mobile communication terminal and its operation method
Inventor: CHO CHANG HYUN
IPC: H04B1/40
Filed: 2007-06-12
Abstract: A mobile communications terminal and an operation method for linking the wireless device are provided to link wireless communications device information and photographing information within a distance capable of making local area wireless communications. A camera part(110) takes a picture of an image. A local area wireless communications unit(150) exchanges information with a wireless modeled device and forms local area network with the wireless device within the constant distance. A controller(130) controls in order to link and store photographing information about the image and wireless device information with an image photographed through the camera part.
Patent KR-20080110054-A (KR)
Title: Skin foresting complex and skin care formulation containing the same
Inventor: CHIN JEA SEUNG
IPC: A61Q19/00
Filed: 2007-06-14
Abstract: A skin care composition containing the skin foresting components is provided to improve the skin suppression, skin moisturizing and freshness effects, thereby giving the foresting effects to the skin of the user. The skin care composition contains 0.5-33 wt.% of the skin suppression material which is one or more material selected from the portulaca extract, aloe extract, green tea extract, tea tree extract and pantenol, 0.5-33 wt.% of the skin moisturizing material and 34-99 wt.% of the freshness-serving material.
Patent KR-20080112717-A (KR)
Title: Reflective plate for backlight unit of liquid crystal display
Inventor: CHOI DU SOON
IPC: G02F1/1335
Filed: 2007-06-22
Abstract: A reflective plate for a backlight unit of a liquid crystal display device is provided to make a reflective plate have a regular parabola shape pattern for improving reflection performance. A reflective plate for a backlight unit of a liquid crystal display device comprise a reflective surface. The reflective surface has a regular parabolic shaped pattern. A reflective sheet made of the same material is placed between a lower substrate, and an upper substrate, and has a light reflection property. The lower substrate, and the upper substrate perform a role as a supporter.
Patent KR-20080001636-A (KR)
Title: Voltage adjusting circuit
Inventor: YAMAMOTO RYUJI
IPC: G05F1/56
Filed: 2007-06-27
Abstract: A voltage regulator is provided to adjust preciously the voltage difference between DC(Direct Current) levels by varying voltages using a voltage-to-current converter. A voltage regulator includes a level shift circuit(14), a voltage-to-current converter(20), and an addition/subtraction unit(32). The level shift circuit shifts the voltage level of a first voltage to the target value of a second voltage and outputs the shifted voltage level. The voltage-to-current converter adjusts voltages with respect to a center voltage in a variable range, adjusts the magnitude of output current by varying the direction of current according to the adjustment, and outputs the adjusted output current. One input terminal of the addition/subtraction unit is connected to an output terminal of the level shift circuit. The output current of the voltage-to-current converter as bias current is disposed between the other terminal of the addition/subtraction unit and output terminal. A voltage as a second voltage outputted from the level shift circuit is added/subtracted to/from an adjustment voltage value, which is formed by the bias current and resistor, so the second voltage is outputted from the addition/subtraction unit.
Patent KR-20080001648-A (KR)
Title: Image detection circuit
Inventor: TANAKA TSUTOMU
IPC: H03L7/08
Filed: 2007-06-28
Abstract: A picture detecting circuit is provided to control oscillation of a voltage-controlled oscillator by inputting stored control voltage to the voltage-controlled oscillator in a state of over-modulation, so that instances of the voltage-controlled oscillator entering a state of free run and of drifting in an oscillation frequency of the voltage-controlled oscillator can be prevented and accordingly a suitable picture signal can be demodulated by using a reproduced carrier wave obtained thereby. A sample-and-hold circuit(58) performs sampling and holding of control voltage of a voltage controlled oscillator(48) within a PLL(Phase Locked Loop) in a locked state of the phase locked loop wherein a picture modulated signal is in state of normal modulation that is less than or equal to a predetermined degree of modulation threshold value, and outputs the control voltage as hold voltage. An over-modulation detecting circuit detects a state of over-modulation where the degree of modulation threshold value is exceeded. A control voltage switching circuit(56) inputs the hold voltage to the voltage controlled oscillator instead of the control voltage in the state of over-modulation.
Patent KR-20090000852-A (KR)
Title: Plasma etching equipment
Inventor: PARK JUN SIK
IPC: H01L21/3065
Filed: 2007-06-28
Abstract: A plasma-etching apparatus is provided to improve cleaning efficiency of film and particle by etching to the upper side, lower side and lateral side of an edge region of a substrate as electrodes surrounding the substrate edge region are formed. A plasma-etching apparatus comprises: a chamber(10) having a reaction space; a substrate support portion(20) in which a substrate(W) inserted into the inside of the chamber is settled; a shield(30) which is equipped facing the upper of the substrate support portion and which suppresses plasma production ; and electrodes(40) which surround the edge region of the substrate. The chamber comprises a chamber body opening the top and a chamber lid(10b) covering the top of the chamber body(10a). The electrodes induces coupling of bias power applied at a substrate support portion and increases plasma density so that the etch rate of a substrate edge region circumference is improved.
Patent KR-20090001113-A (KR)
Inventor: JEONG SEUNG I
IPC: C10L5/44
Filed: 2007-06-29
Abstract: A method for manufacturing solid fuel is provided to manufacture solid fuel which increases efficiency of the combustion as the solid fuel, obtains firmness, and emits fragrance to exhibit health promotion effects by the emitted fragrance. A method for manufacturing solid fuel comprises: a first step(S1) of injecting mugwort powder and rice straw pulverized to a length of less than 5 mm in a container in which water is stored, and steaming and boiling the mugwort powder and rice straw at a temperature condition of 70 to 90 deg.C for one hour to one hour and 30 minutes; a second step(S2) of adding a fine earth or loess powder having a size of 1.5 mm or less to a mixture of the rice straw, mugwort powder, and water passing through the first step, and stirring and mixing rice straw, mugwort powder, water, and fine earth or loess powder; and a third step(S3) of injecting a mixture passing through the second step into an extrusion molding machine, heating and extrusion molding the mixture into a molding, and drying the molding.