baber/WOPTO huggingface dataset:
Patent KR-20070118444-A (KR)
Title: Controlled release formulation containing loxoprofen or zaltoprofen and process for the preparation thereof
Inventor: KIM KEE WON
IPC: A61K9/22
Filed: 2006-06-12
Abstract: A controlled-release formulation containing loxoprofen or zaltoprofen is provided to maintain effective concentration of drugs in blood for a long period of time by rapidly increasing blood concentration of active drug in an outer coating layer and slowly releasing the active drug in an inner core layer, thereby reducing an administration time. A controlled-release formulation contains a sustained-release inner core layer and a fast-release outer coating layer containing loxoprofen, zaltoprofen or its salts, respectively, wherein the sustained-release inner core layer contains an active ingredient and a matrix-forming agent and is coated by an enteric coating material, and the fast-release outer coating layer contains an active ingredient and strong disintegrant. The enteric coating material is cellulose ester derivatives, cellulose ether or acryl resin.
Patent KR-20070119335-A (KR)
Title: Method of allocating a key of user for broadcast encryption
Inventor: JUNG BAE EUN
IPC: H04L9/28
Filed: 2006-06-15
Abstract: A method of allocating user keys for broadcast encryption is provided to constitute nodes arranged in more than one subset and provide a key set for each subset to reduce the size of data transmitted from a server to a node. A method of allocating user keys for broadcast encryption includes the steps of: generating a plurality of subsets by dividing one group which includes a plurality of nodes into sub groups(S110); and allocating key sets for each subset(S120). The nodes included in the subsets are the odd number and even number of nodes among the nodes included in the group. In the first step, the number of subsets K is generated by a formula: K=logN/log2 when the number of nodes included in one group is defined as N.
Patent KR-20070119373-A (KR)
Title: Printed circuit board and liquid crystal display having the same
Inventor: CHO KANG YEON
IPC: G02F1/133
Filed: 2006-06-15
Abstract: A PCB of an LCD is provided to prevent the fault of a screen generated by noise of power inputted from the outside. An LCD(200) includes a data line(D1,D2). A data driving unit(110) is connected to the data line. A signal processing unit(130) processes image data inputted from the outside to output the image data to the data driving unit. A power noise sensing unit(150) outputs a noise sensing signal corresponding to noise to the data driving unit when the noise is included in the power inputted from the outside. The data driving unit stops the processing of the image data inputted from the signal processing unit when the noise sensing signal is inputted, processes the processing image data before the noise sensing signal is inputted, and outputs the image data to the data line.
Patent KR-20070119846-A (KR)
Title: Semiconductor device
Inventor: YOUN HUN SANG
IPC: H01L21/60
Filed: 2006-06-16
Abstract: A semiconductor device is provided to reduce a package defect by guaranteeing a margin through a layout of a pad. A metal pad is formed on a semiconductor substrate having an underlying structure. A SWP(side wall poly-mide) layer with a small size is formed on a layout with respect to the size of the metal pad wherein an IMD(intermetal dielectric) of a pad edge part is not exposed. The open region of the SWP layer can have the same size as a repair size. The open size(A) of the SWP layer can be the same as a pad open size(B), smaller than an upper metal interconnection.
Patent KR-20080001391-A (KR)
Title: Method for forming bulb type recess gate
Inventor: CHOI WOONG
IPC: H01L29/78
Filed: 2006-06-29
Abstract: A method for manufacturing a bulb-type recess gate is provided to stabilize the forming process of a bulb-type groove by using two insulating layers having different etching speed, after a first groove is formed. A first groove is formed in a semiconductor substrate(31). A first insulating layer is formed on the resultant structure. A second insulating layer with different etching speed compared with the first insulating layer is then formed on the first insulating layer. Dry-etching is performed to remove the first and the second insulating layer located at the bottom of the first groove. By etching the bottom of the exposed first groove, a bulb-type second groove(H2) is then formed. A gate(39) is formed on the second groove by sequentially forming and patterning a gate insulating layer(36), a gate conductive layer, and a hard mask(38).
Patent KR-20080002380-A (KR)
Title: Method for providing game service based on voice
Inventor: HUH YU JIN
IPC: G06Q50/30
Filed: 2006-06-30
Abstract: A method for providing a voice based game service is provided to enable a user to play a game at any time in any place only if the user carries a wireless/wired phone set or a portable phone which can make a voice call connection. A method for providing a voice based game service comprises the following several steps. An open application service server receives a call from a user via an open service gateway, and transmits VXML(Voice Extensible Markup Language) URL information to an intelligent value adding device(103). The intelligent value adding device requests a VXML page to the VXML server by using the transmitted VXML URL information(104). The VXML server generates the requested VXML page, reads a corresponding sound file from a database, and transmits the sound file to the intelligent value adding device(105-107). The intelligent value adding device reproduces the transmitted sound file and requests a user to input digits(108,109). If the user inputs the requested digits, the intelligent value adding device a corresponding VXML page to the VXML server(110).
Patent KR-20080002585-A (KR)
Title: Apparatus for inspecting defect of rubbing cloth and rubbing apparatus with the same
Inventor: YOO YONG CHUL
IPC: G02F1/1337
Filed: 2006-06-30
Abstract: An apparatus for inspecting the defect of rubbing cloth and a rubbing apparatus having the same are provided to inspect the entire rubbing cloth while rotating a rubbing roll and transferring the defect inspection device by a transfer unit, thereby determining the defect of the rubbing cloth quicker and more precisely. An apparatus for inspecting the defect of rubbing cloth(120) comprises a housing(210), a transfer unit, a lighting unit(230), and a camera unit(240). The housing surrounds the circumference of the rubbing cloth. The transfer unit is connected to the upper part of the housing to transfer the housing along the length direction of a rubbing roll(130). The lighting unit is installed in a side of the inside of the housing to light the rubbing cloth. The camera unit is installed in the other side of the inside of the housing to correspond to the lighting unit on the basis of the rubbing roll.
Patent KR-20080007752-A (KR)
Title: Smps feedback power device
Inventor: SEO MIN SUNG
IPC: H02M3/28
Filed: 2006-07-18
Abstract: An SMPS feedback power source is provided to decrease power consumption of the power source during a standby mode by arranging a dynamic snubber circuit between a first rectifier block and a main switch IC. An SMPS(Switching Mode Power Supply) feedback power source includes a dynamic snubber circuit(22) which suppresses a surge voltage generated at a main switch IC. The dynamic snubber circuit has a resistance which is varied according to a feedback voltage. The dynamic snubber circuit includes an FET(Field Effect Transistor) and plural resistors. The FET is turned on/off by the feedback voltage. The resistors operate as a load resistor according to the on/off process of the FET. During an operation mode, the resistance of the dynamic snubber circuit is decreased. During a standby mode, the resistance of the dynamic snubber circuit is increased.
Patent KR-20080008122-A (KR)
Title: Optical object distance simulation device
Inventor: WANG BILY
IPC: G01M11/00
Filed: 2006-07-19
Abstract: An optical object distance simulation device is provided between a preliminary inspection camera and a test chart to shorten the total measurement distance by simulating the object distance. An optical object distance simulation device comprises at least one first case(10), a light emitting element(11) provided in the first case, a control unit(1) provided in or on the first case and having a heat dissipation element for radiating heat generated by the light emitting element, at least one second case(20), a support die(21) provided in the second case, a motor(22) provided in the second case to slide on the support die, a chart turret(23) having plural charts and provided in the second case and simultaneously provided at the shaft of the motor, an object distance simulation unit(2) provided on the second case and having a lens module selectively corresponding to any one of the charts, and a light guide unit(3) provided at one side of the emitting element of the control unit for guiding light beam projected by the emitting element and simultaneously projecting light beam guided by the emitting element to one chart. The optical object distance simulation device simulates an actual object distance through the lens module, thereby shortening object distances between a preliminary inspection lens and the chart corresponding to it.
Patent KR-20080008177-A (KR)
Title: Method of production of ripen ginseng composition and the composition using the same
Inventor: HWANG JIN CHAN
IPC: A23L19/00
Filed: 2006-07-19
Abstract: Methods for preparing a matured entire insam (ginseng) composition, a matured insam body composition, a matured insam root composition, and a matured composite insam composition, and compositions prepared by the methods are provided to enhance color, taste and specific smell, thereby improving the preference. A method for preparing a matured entire insam composition comprises the steps of washing the entire insam, putting the insam in water and maturing it at a low temperature of 0-15 deg.C for 8-12 months; naturally drying the firstly matured insam at 7-20 deg.C for 1-3 weeks; putting the dried insam in a container, dipping it in water, and maturing it at a high temperature of 35-55 deg.C for 22-28 days; secondly maturing it at a high temperature of 75-95 deg.C for 32-38 days; and removing the solid dregs from the obtained composition to extract a pure liquid part.
Patent KR-20060090942-A (KR)
Inventor: JEON BYEONG MOON
IPC: H04N7/34
Filed: 2006-07-20
Abstract: 본 발명에 따른 레퍼런스 픽쳐에 대한 방향성 정보 부여 방법은, 레퍼런스 픽쳐 인덱스에 의해 지시되는 레퍼런스 픽쳐가, 코딩하려는 블록으로부터 어느 방향(포워드 방향 또는 백워드 방향)의 픽쳐인지에 대한 정보를 제공할 수 있도록, 해당 레퍼런스 픽쳐의 디스플레이 순서가 몇 번째인지를 알려줄 수 있는 고유 정보를 상기 레퍼런스 픽쳐 표시 정보에 포함시키는 점에 그 특징이 있다. 여기서 본 발명에 의하면, 상기 레퍼런스 픽쳐의 디스플레이 순서에 대한 정보를 제공하는 고유 정보는 POC(Picture Order Count) 값에 의해 표기되는 점에 그 특징이 있다. 또한, 본 발명에 따른 예측 모션벡터 연산 방법은, 주변 블록의 모션벡터를 이용하여 미디언 연산을 수행하고, 코딩하고자 하는 블록의 예측 모션벡터(PMV)를 구함에 있어, 주변 블록이 모션벡터를 갖는 경우에, 각 모션벡터가 참조하고 있는 레퍼런스 픽쳐의 방향성(포워드 방향 또는 백워드 방향) 정보를 획득하고, 그 획득된 모션벡터의 방향성 정보를 참조하여 상기 주변 블록의 모션벡터를 선택하며, 그 선택된 모션벡터를 포함하여 미디언 연산을 수행함으로서 코딩하고자 하는 블록의 예측 모션벡터를 구하는 점에 그 특징이 있다. 
       
     모션벡터, 예측, 동영상
Patent KR-20080008548-A (KR)
Title: Method for writing burst patterns on disk track for time reduction
Inventor: JEONG SEUNG YOUL
IPC: G11B5/09
Filed: 2006-07-20
Abstract: A method for writing burst patterns on a disk track for time reduction is provided to reduce four steps for making a servo pattern into three steps. A method for writing burst patterns on a disk track includes the steps of: writing A and D bursts in the middle of an Nth track; writing A and C bursts in the middle of an (N+1)th track; and erasing the A burst and writing a B burst in the middle of an (N+1/2)th track. The vertical interval between the bursts is 1 track. During the last step, only write gates of A and B are opened, and the A burst is erased and the B burst is written. The initial value of N is 1. A step of determining whether the bursts are written on all tracks is further included in the method. If the bursts are not written on all the tracks, 2 is added to the value of N and returns to the step of writing in the middle of the Nth track.
Patent KR-20060107428-A (KR)
Inventor: URAYA MITSUGU
IPC: H01L21/56
Filed: 2006-07-24
Abstract: 본 발명은 절연재료로 이루어지고, 상면 및 하면을 가지고, 상기 상하면 사이에 관통구멍을 지니는 기체와, 금속으로 이루어지고, 상기 기체의 상기 상면측에 돌출하여, 상기 기체의 상기 관통구멍에 삽입된 탑재부재와, 상기 탑재부재상에 탑재되고, 제1광을 발생하는 발광소자와, 상기 발광소자의 상방에 배치되고, 상기 제1광에 응하여 제2광을 방사하는 파장변환부재를 구비한 것을 특징으로 하는 발광장치에 관한 것이다. 
       
     발광장치, 발광소자, 조명장치.
Patent KR-20080009888-A (KR)
Title: Liquid crystal display
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 2006-07-25
Abstract: An LCD(Liquid Crystal Display) is provided to easily repair pixels even when a short circuit is generated between a gate line and a data line to improve the yield of the LCD. An LCD includes a substrate, a gate conductor, a data conductor, and a pixel electrode(191). The gate conductor is formed on the substrate and includes a gate line(121) and a gate electrode(124). The data conductor includes a data line(171) intersecting the gate line and a source electrode(173) disposed on the gate electrode. The pixel electrode is formed on the substrate. The data line and the source electrode are connected to each other through a first connector and a second connector. The gate line is arranged between the first and second connectors.
Patent KR-20080013542-A (KR)
Title: Method of manufacturing flash memory device
Inventor: AHN MYUNG KYU
IPC: H01L27/115
Filed: 2006-08-09
Abstract: A method for manufacturing a flash memory device is provided to reduce the step of an etching process and to perform a recess process with a required depth by using an a-carbon layer as a spacer of a first polysilicon layer. A tunnel oxide layer(102) and a polysilicon layer(103) are formed on a semiconductor substrate(101). The tunnel oxide layer and the polysilicon layer are etched to form a pattern and a trench. An isolation layer(104) is formed on the trench. A polysilicon spacer layer(105) is formed on an upper portion of the entire structure. A predetermined region is etched by one etching process to form a recess hole(RFC) in a center of the isolation layer. The polysilicon spacer layer is removed. A height from a lower portion of the tunnel oxide layer to an upper portion of the isolation layer is 100 to 600 Å. An a-carbon layer, a low-k material, or an oxide layer like USG(Undoped Silicate Glass) is used as the polysilicon spacer layer.
Patent KR-20080013635-A (KR)
Title: Wavelength converted laser apparatus
Inventor: MA BYUNG JIN
IPC: H01S3/10
Filed: 2006-08-09
Abstract: A wavelength modulation laser apparatus is provided to maintain a constant light emitting position by compensating for a variation in the light emitting position due to a displacement of a non-linear optical crystal. A laser source(11) emits a first wavelength beam. A non-linear optical crystal(15) converts the first wavelength beam into a second wavelength beam and outputs the second wavelength beam. A non-linear optical crystal rotator(16) rotates the non-linear optical crystal, so that an incident angle of the first wavelength beam with respect to the non-linear optical crystal is changed. A rotation controller(20) controls a rotation amount of the non-linear optical crystal, so that a phase of the non-linear optical crystal is matched with that of the first wavelength beam according to a variation in an output of the second wavelength beam. An emission position adjuster(30) compensates for a variation in a light emitting position of the second wavelength beam according to a variation in an incident angle of the first wavelength beam, so that the second wavelength beam is emitted at a constant light emitting position.
Patent KR-20080015616-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: OH SANG HYUN
IPC: H01L27/115
Filed: 2006-08-16
Abstract: A method of fabricating a semiconductor device is provided to improve a program disturbance defective by improving the difference of an effective field height between a center portion and an edge of a cell region. A tunnel oxide layer(102) and a conductive layer(104) are formed on a semiconductor substrate(100) defined with a cell region and a peripheral region. Portions of the conductive layer, the tunnel oxide layer and the substrate are etched to form trenches. After an insulation layer is formed to bury the trenches, a portion of the insulation layer in the cell region is removed. The insulation layer is patterned to form an isolation film(110). When the portion of the insulation layer is removed, the insulation layer having large patterned region in the peripheral region is simultaneously removed.
Patent KR-20080019123-A (KR)
Title: Driving circuit of display apparatus
Inventor: LEE JONG KUK
IPC: G09G3/32
Filed: 2006-08-24
Abstract: A circuit for driving a display apparatus is provided to embody a dimming function by implementing a capacitor at both sides of an LED backlight. A circuit for driving a display apparatus includes an LED(Light Emitting Diode) backlight(30), a microcomputer(10), first and second driving elements(21,22), a brightness setting unit(40), a dimming adjusting unit(50), and a ripple removing unit(60). The LED backlight includes plural LEDs. The microcomputer outputs an on/off control signal of the LED backlight. The first driving element outputs a driving signal based on the on/off control signal. The brightness setting unit adjusts an output voltage supplied to the LED backlight and sets brightness of the LED backlight. The second driving element supplies the output voltage of the brightness setting unit to the LED backlight according to the driving signal. The dimming adjusting unit turns off gradually the second driving switch while supplying charges to the LED backlight. The ripple removing unit removes ripples of the LED backlight.
Patent KR-20080021267-A (KR)
Title: Smart garment having a function of measuring biological signal
Inventor: LEE JOO HYEON
IPC: A61B5/00
Filed: 2006-09-01
Abstract: Smart clothes for measuring a biological signal are provided to solve a cleaning problem of clothes by detachably attaching a biological signal measuring module to an internal side of the clothes. Smart clothes for measuring a biological signal includes clothes(100), and a biological signal measuring module(200). The clothes are made of a material which is closely matched with a body of a user. The biological signal measuring module is connected to an internal side of the clothes and detects a biological signal generated from the body of the user. The biological signal measuring module includes a sensor, a PCB block, and a connection member. The sensor is made of a conducting fiber. The PCB block has an electronic circuit block which stores the biological signal provided from the sensor, and drives the sensor on a PCB. The connection member has a conducting fiber having a predetermined length for connecting the sensor with the PCB. A receiving unit receives the PCB block on an internal side of the clothes.
Patent KR-20080022696-A (KR)
Title: Pixel structure for active matrix device
Inventor: HAN MIN KOO
IPC: G09G3/32
Filed: 2006-09-07
Abstract: A pixel structure for an active matrix display device is provided to suppress an image degradation such as brightness variation, stripe patterns, and crosstalk, by compensating for a leakage current in a switching TFT(Thin Film Transistor). A first switching transistor(MSW1) selects a unit pixel which is defined by data and scan lines. A driving TFT(MDRV) receives a data voltage from the first switching transistor at a gate terminal and supplies a corresponding current to an OLED(Organic Light Emitting Diode). A capacitor stores the data voltage which is applied to the gate of the driving TFT. A second switching transistor(MSW2) is controlled by a scan signal and cascoded to a drain-source region of the first switching transistor. A shield capacitor is connected between a junction between the first and second switching transistors and a voltage supply and supplies the charges leaked by a leakage current of the first and second switching transistors.
Patent KR-20080030229-A (KR)
Title: Method and apparatus for charging battery by using target state of charge in a hybrid electric vehicle
Inventor: SHIN SANG HEE
IPC: H02J7/00
Filed: 2006-09-29
Abstract: A method and an apparatus for charging a battery by using a target SOC(State Of Charge) in a hybrid electric vehicle are provided to drive the vehicle in an expected driving condition by managing the current SOC of the battery considering the expected driving condition. A required power operation unit(30) calculates torque from an acceleration position value outputted from an acceleration position sensor(10) and outputs required power by multiplying the torque by vehicle speed outputted from a vehicle speed sensor(20). A target SOC calculating unit(40) receives the required power from the required power operation unit and the current SOC of the battery from a battery managing system and calculates a target SOC of the battery by using the required power, the current SOC of the battery, a reference power value, and a reference energy value. A charge control unit changes charge control operation of the battery according to the difference between the target SOC and the current SOC of the battery.
Patent KR-20070042899-A (KR)
Inventor: SAITOH NAOTO
IPC: H01L21/336
Filed: 2006-10-19
Abstract: 본 발명은 양자가 CMOS를 포함하는 절전 반도체 장치 또는 아날로그 반도체 장치의 제조 방법을 제공한다.  이 방법에 따르면, 드레인 영역을 확장시키기 위해 저농도 불순물 드레인 영역을 구성하는 반도체 영역 상에 높은 열 전도성를 갖는 물질이 부가적으로 제공되어, 서지 입력 중에 드레인 영역에서의 열 전도성(또는 방열)의 촉진에 기여하고 국소 온도의 억제가 증가하도록 유도하며, 그것에 의해 열 파괴를 방지한다.  따라서, 확장된 트랜지스터 설계의 가능성을 갖는 절전 반도체 장치 또는 아날로그 반도체 장치를 제조하는 것이 가능하다.
Patent KR-20080035925-A (KR)
Title: Display device and driving method thereof
Inventor: OH SE CHUN
IPC: G02F1/133
Filed: 2006-10-20
Abstract: A display apparatus and a driving method thereof are provided to execute the operation of a serial peripheral interface rapidly by selecting blocks of plural registers based on block selection bits. A display apparatus includes a display plate assembly(300), drivers(400,500,600,710,800), and an interface(720). The drivers drive the display plate assembly. The interface having plural registers controls the drivers by receiving driving signals from the outside. The registers are divided into at least two or more blocks. The driving signals include serial data input signals with block selection bits and data bits. After the block is selected, the data bits are applied to the selected block.
Patent KR-20080036780-A (KR)
Title: Opening structure of passenger's air bag in vehicle
Inventor: LEE CHANG HYUN
IPC: B60R21/216
Filed: 2006-10-24
Abstract: An opening structure of an air-bag for a passenger seat in a vehicle is provided to prevent an air-bag door from breaking a windshield glass by allowing the air-bag door to be bent on a notch point. An opening structure(1) of an air-bag for passenger seat in a vehicle comprises a housing(30), an inflator(40) and a tether(60). The housing has a slot(32) which is formed on a vertical surface(34) having a hinge point(52) of an air-bag door(50) and connects with an air-bag cushion(10). The tether has a first end fixed to a mounting projection(54) mounted on a crash pad(20) and a second end fixed to the air-bag cushion through the slot. A notch(56) is formed on the mounting projection to which the crash pad and the tether are coupled.