baber/WOPTO huggingface dataset:
Patent KR-20090019572-A (KR)
Title: Ventilation system and control method of the same of
Inventor: YUN IN CHUL
IPC: F24F11/00
Filed: 2007-08-21
Abstract: A ventilation system and a control method thereof are provided to prevent frosting in an indoor space without using any heater for compensating atmospheric air temperature. An indoor unit(300) is formed with a room air circulating path(360). A heat exchanger(200) supplies introduced atmospheric air to an upper part of the room air circulation path for the atmospheric air is mixed with the room air flowing through the room air circulating path before being discharged into a room.
Patent KR-20090020210-A (KR)
Inventor: BAE HYUNG BIN
IPC: H01L21/336
Filed: 2007-08-23
Abstract: A method for manufacturing a gate structure of a semiconductor device is provided to adequately increase the electrical isolation between the contact and the gate structure by forming the thick oxide film pattern on the shoulder part of the gate structure. A doped poly silicon layer is formed on a substrate(100). The tungsten silicide film is formed on the doped poly silicon layer. The oxide film is formed on the top of the tungsten silicide film. A gate mask(150) is formed on the oxide film. A doped poly silicon film pattern(112), a tungsten silicide film pattern(122) , a tungsten silicide oxide film pattern(162), and an oxide film pattern(133) are formed through the etching process by using the gate mask as the etching mask. The oxide film is changed to the oxide film pattern while forming the tungsten silicide oxide film.
Patent KR-20080020496-A (KR)
Title: Navigation apparatus, navigation information calculation method
Inventor: TAKAOKA TOMOHISA
IPC: G08G1/0968
Filed: 2007-08-23
Abstract: A navigation apparatus is provided to calculate the speed and present position of a mobile object even when no signal is received from a satellite by calculating an installation angle showing inclination with respect to the mobile object of an acceleration sensor accurately. A navigation apparatus(1) comprises a travel direction acceleration calculation unit(31), a lateral acceleration calculation unit(32), an acceleration sensor(5), an altitude difference calculation unit(22), an inclination calculation unit(10) and an installation angle calculation unit(33). The travel direction acceleration calculation unit calculates a mobile object's acceleration in the direction of the mobile object's motion, based on the mobile object's speed calculated from information received from a satellite. The lateral acceleration calculation unit calculates acceleration in a lateral direction perpendicular to the mobile object's motion, based on the mobile object's speed and direction calculated from information received from the satellite. The acceleration sensor observes motion acceleration of the mobile object and gravity acceleration. The altitude difference calculation unit calculates an altitude difference of road based on an atmospheric pressure value supplied from a barometric sensor. The inclination calculation unit calculates an inclination angle of the road in the direction of the motion, based on the altitude difference and a travel distance corresponding to the mobile object's speed. The installation angle calculation unit calculates an installation angle of the acceleration sensor with respect to the mobile object by using a multidimensional function formula including the acceleration in the moving and the lateral direction, values observed by the acceleration sensor and the inclination angle, the observed values including the motion acceleration and the gravity acceleration.
Patent KR-20090022153-A (KR)
Title: High resolution circuit for capacitance-to-time deviation
Inventor: LEE SUNG SIK
IPC: G05F1/00
Filed: 2007-08-29
Abstract: A capacitance to time converting circuit with high resolution is provided to generate a time signal with high resolution by generating the time signal with a pulse width having amplified time difference after amplifying time difference corresponding to capacitance variation of a MEMS sensor. A capacitance to time converting circuit includes a driving signal generator(10), a capacitance difference sensor(20), a time difference amplifier(30), and a time signal generator(40). The driving signal generator generates a driving signal and applies the driving signal to the capacitance difference sensor. The capacitance difference sensor generates two sensing signals with the time difference corresponding to the capacitance variation of a MEMS(Micro Electro Mechanical System). The time difference amplifier amplifies the time difference of two sensing signals. The time signal generator generates a time signal with the pulse width corresponding to the amplified time difference.
Patent KR-20080076679-A (KR)
Title: Cooking device
Inventor: HOKIMOTO AKIO
IPC: A47J27/00
Filed: 2007-08-31
Abstract: A cooking device is provided to receive overflowing amount in an overflowing amount receiving part of a support plate and to disperse the amount to the rice through overflowing amount dispersing holes for confirming that the rice is cooked uniformly. A cooking device(1) comprises a pot(7), a body(2), a control device, and a cover(10). The body has an opening and a heating unit(5). The control device controls the heating unit. The cover is pivoted at one side of the body to close the opening. The cover has inner and outer covers(11,12). A support plate(8) is placed at a lower side of the inner cover. The support plate includes an overflowing amount receiving part, and overflowing amount dispersing holes(8b) for scattering the overflowing amount. The outer cover has a storage tank(40) for storing the overflowing amount.
Patent KR-20090022718-A (KR)
Title: Sound processing apparatus and sound processing method
Inventor: WOO WON HEE
IPC: H04R3/00
Filed: 2007-08-31
Abstract: A sound processing apparatus and a sound processing method are provided to grasp a position of a user by using a plurality of cameras. A sound processing apparatus(100) includes a sound processing unit(120), a plurality of image generating units(110) and a controller(150). The sound processing unit processes the sound. The plurality of image generating units generate a plurality of images by photographing a subject. The controller grasps the position of the subject from the plurality of images generated by the plurality of image generating units. The controller controls the sound processing unit. The sound processing unit changes the property of the sound according to the position of the subject. The property of the sound includes at least one of a frequency of the sound, a delay time, and the volume according to the frequency band. The plurality of image generating units photographs the subject in a predetermined interval.
Patent KR-20090025717-A (KR)
Title: Process for preparing lyocell filament fiber, lyocell filament fiber and tire cord
Inventor: KIM WOO CHUL
IPC: D02G3/48
Filed: 2007-09-07
Abstract: A process for making lyocell filament fiber, the lyocell filament fiber, and the tire cord are provided to make the lyocell filament fiber by improving an elongation property and uniformity of the fiber. A process for making lyocell filament fiber includes the following steps of: emitting dope through a spinneret; passing the filament emitted through the spinneret through a congelation solution; washing the passed filament; and drying the filament. The spinneret has an air intake formed on a central part and inhales air through the air intake with normal speed of wind 1 or 100 m3/hr.
Patent KR-20090026897-A (KR)
Title: Ecklonia stolonifera extract for preventing or treating diabetic complication
Inventor: CHOI JAE SUE
IPC: A61K36/03
Filed: 2007-09-11
Abstract: An Ecklonia stolonifera extract is provided to have aldose reductase and activity of inhibiting production of advanced glycation end product and diabetic complication and to be safe without toxicity and side effect. An Ecklonia stolonifera extract has aldose reductase and activation of inhibiting production of advanced glycation end product. The Ecklonia stolonifera extract is an Ecklonia stolonifera crude extract by extracting the Ecklonia stolonifera with lower alcohol of C1~C4. The Ecklonia stolonifera crude extract is Ecklonia stolonifera methanol extract.
Patent KR-20090027964-A (KR)
Title: Wireless receiver supporting multiple algorithms and method for selecting an algorithm thereof
Inventor: SUNG JOON HYUN
IPC: H04B7/02
Filed: 2007-09-13
Abstract: A wireless receiver supporting multiple algorithms and a method for selecting an algorithm of the wireless receiver are provided to calculate a measured value and compare the measured value with a threshold value, thereby simply selecting an algorithm. A measured value for algorithm selection is calculated based on information obtained from a wireless receiver(S810). The calculated measured value is compared with one or more threshold values(S820). An algorithm applied to a packet received among a plurality of algorithms is selected. The received packet is decoded by using the selected algorithm(S830). A threshold value is adaptively updated based on the information obtained from the wireless receiver(S850).
Patent KR-20080024453-A (KR)
Title: Brake pad comprising a grease reservoir
Inventor: BEYLERIAN BRUNO
IPC: F16D65/095
Filed: 2007-09-13
Abstract: A brake pad having a grease reservoir is provided to automatically lubricate contact surfaces of a pad and a caliper nose finger part with grease which is discharged from a clearance by allowing a bearing surface of a caliper to rupture a film forming a destructible wall. A brake pad(10) comprises a plate-type support(20). The support includes an active surface(22) which supports a lining(24) made of a frictional material and is applied against a brake disk, and an application surface(26) which is opposed to an end of a bearing surface(18) of a caliper(12) to be operated by the bearing surface. The application surface includes at least one grease reservoir(28). At least one destructible wall(30) directed toward the bearing surface forms a clearance(J) with respect to the bearing surface such that grease is distributed between the application surface and the bearing surface.
Patent KR-20090027996-A (KR)
Title: Apparatus of controlling digital image processing apparatus and method thereof
Inventor: GWAK JIN PYO
IPC: H04N5/232
Filed: 2007-09-13
Abstract: A control device of a digital image processing unit and a method thereof are provided to perform photographing with controlling an exposure value in case exposure of an inputted image is saturated or insufficient when a plurality of images is photographed according to the exposure value of several steps. A control device of a digital image processing unit includes an image inputting unit(31) and a DSP(digital signal processor)(207). The image inputting unit is inputted a plurality of input images according to different exposure values. The DSP adjusts the exposure value of the input image, detects the number of pixels on each gradation with histogram analysis.
Patent KR-20090028847-A (KR)
Title: Call option trading method and system based on number of cinema audience
Inventor: CHOI PHIL HO
IPC: G06Q30/06
Filed: 2007-09-14
Abstract: A call option dealing method based on the number of movie audiences and a system thereof for sharing the right of the investors are provided to divide the right of the investor by profit or loss generated by the film. A call option dealing intermediation system server(100) operates a broker site. A main processor controls inside of server all functions. An external interface part(120) transmits and receives data through internet. A product management part(130) manages the matter about the traded product. The sale of spectator and investor is managed a trade administration unit. A client/account managing part manages a contract about a ticket profit condition. A small amount of money administration unit conveniently executes the small sum order less than the constant price without the real name confirmation and establishment of procedure.
Patent KR-20090028167-A (KR)
Title: Thin film transistor, method of thethin film transistor, organic light emitting device, the fabricating method of the organic light emitting device and doner film for laser induced thermal imaging
Inventor: SUH MIN CHUL
IPC: H01L29/786
Filed: 2007-09-14
Abstract: A thin film transistor, method of the thin film transistor, organic light emitting device, the fabricating method of the organic light emitting device and doner film for laser induced thermal imaging are provided to prevent the voltage drop by forming the wiring with metal particle and black carbon. The buffer layer is located on the surface of substrate. The semiconductor layer(120) is positioned on the buffer layer. The gate electrode(140) is located on the semiconductor layer. The semiconductor layer and gate electrode are insulated by the gate insulating layer. The source / drain electrodes(160a,160b) are connected to the semiconductor layer. The gate electrode and source / drain electrode are insulated by the interlayer insulating film. One of the gate electrode and the source / drain electrode is made of organic carbide and metal nanoparticle.
Patent KR-20080047254-A (KR)
Title: On-line advertisement system and method thereof
Inventor: RYU CHUNG HEE
IPC: G06Q30/00
Filed: 2007-09-18
Abstract: An online AD(ADvertisement) system and a method thereof are provided to pay a proper AD charge according to a display frequency of an AD image and induce a CP(Content Provider) to make better quality contents by applying an AD cost discriminated according to popularity of the contents. A contents merger(14) generates merged contents by merging information for AD selected by a CP(6) among AD images(2) received from a plurality of advertisers(4) into the contents(8) received from the CP. An AD charge calculator(18) calculates an AD charge to be provided to the CP based on a display frequency of the merged contents. An AD charge payer(20) pays the calculated AD charge, or the mileage or points corresponding to the calculated AD charge to the CP. The contents merger receives the AD images and AD options including an AD charge payment condition from the advertisers, and transmits an AD list including the AD options for the AD images to a CP computer by responding to an AD list transmission request.
Patent KR-20090029561-A (KR)
Title: Wrist type watch for sensing pulse wave
Inventor: LEE SANG GOO
IPC: G04G99/00
Filed: 2007-09-18
Abstract: A wrist type pulse wave detection watch is provided to reduce noise due to shaking of a signal line of a piezoelectric pulse wave sensor by pressing the radial artery with a specific part. A wrist type pulse wave detection watch comprises: a pulse wave measuring unit(200) increasing the region of a piezoelectric pulse wave sensor contacted with the radial artery of a wrist and measuring acceleration pulse wave or pulsating; and a pulse wave watch main body(100) in which the information to the measured acceleration pulse wave or pulsating is stored and indicated. A pulse wave measuring unit comprises: a band(210) pressing the wrist; an airbag(220) expanded with air injected through an air hose(222); and a piezoelectric pulse wave sensor(230) which is contacted in the radial artery of the wrist and measures the acceleration pulse wave or pulsating.
Patent KR-20080051014-A (KR)
Title: And type and nor type flash memory array having vertical structure and manufacturing method and operating method of the same respectively
Inventor: PARK BYUNG GOOK
IPC: H01L21/8247
Filed: 2007-09-20
Abstract: An AND-type and NOR-type flash memory arrays, a manufacturing method thereof and an operating method thereof are provided to form plural same silicon pins having certain width and height on an upper portion of a substrate. A local bit line(LBL1) is connected to bit lines(BL1,BL2,BLn) via a first select transistor(ST11). Memory cells(M11 to Mm1) are connected in parallel to the local bit line and the local source line. A local source line(LSL1) is commonly connected to a source of the respective memory cells, and a common source line(CSL) is connected to the local source line via a second select transistor(ST21). A drain select line(DSL) and a source select line(SSL) are electrically connected to a gate of the first select transistor and a gate of the second select transistor. Plural word lines(WL1 to WLm) are connected to a gate of each memory cell. The local bit line and the local source line have a first doped layer and a second doped layer which are vertically spaced apart from silicon pins.
Patent KR-20090030563-A (KR)
Title: Method and apparatus for improving the accuracy of packet charging
Inventor: YOU GUN WOO
IPC: H04M15/00
Filed: 2007-09-20
Abstract: A method for improving the accuracy of packet charging and an apparatus therefor are provided to charge for packets which a user terminal actually uses by using connection charging data which is generated by a packet exchange. In case a connection charging start packet including connection charging information is received, connection charging data is stored in a predetermined recording area(406,410). In case a connection charging end packet including an IP(Internet Protocol) address is received, the stored connection charging data is deleted from the recording area(412,418). A connection charging-session management unit generates a user packet including the connection charging data, and then transmits the user packet to a packet charging data generation unit(420).
Patent KR-20090030920-A (KR)
Title: Cooling apparatus for a main spindle of machine
Inventor: PARK YUN JONG
IPC: B23Q11/12
Filed: 2007-09-21
Abstract: A principal axis chiller of machine tool is provided to improve the machining accuracy and to prevent the deformation of the principal axis according to the sudden change of the number of rotation of the principal axis and bearing. A principal axis chiller of machine tool comprises: a numerical value controller(50) of the principal axis chiller of the machine tool; a number of rotation change detection unit(51) detecting the moment when the number of rotation of the principal axis is changed from inputted processing data; and a performance increase and decrease part(52) increasing and decreasing the cooling performance an oil cooler(20) an oil cooler comprised of cooling device.
Patent KR-20090032301-A (KR)
Title: Cooling unit and display apparatus having the same
Inventor: KANG JOON
IPC: H04N5/64
Filed: 2007-09-27
Abstract: A cooling unit and a display device having the same are provided to improve the reliability on a product by efficiently forming a cooling channel. A duct(133) forms a channel of the air which is generated from a cooling fan(131) by being combined to a casing(120), and discharges the air to the outside for the heat-exchange between the influent air and heat. The duct includes a duct opening which performs the heat-transfer of a heat generation unit by being combined to a heat transfer unit(160). The duct is combined with the heat transfer unit and casing so that the air induced by the cooling fan cannot flow into spaces formed in the casing and a display panel. A suction unit(141) is connected to a suction side of the duct by being formed at the casing.
Patent KR-20090032416-A (KR)
Title: Multi processor system having direct access booting operation and direct access booting method therefore
Inventor: KWON JIN HYOUNG
IPC: G06F9/24
Filed: 2007-09-28
Abstract: A multiprocessor system having a direct access booting operation and a direct access booting method thereof are provided to simplify the booting procedure and increase the booting speed when the initial booting is performed in the multiprocessor system, and increase the booting speed of a processor which does not form a memory link architecture during the initial booting without using a host or DRAM interface. A semiconductor memory device(400) is accessed by the first and second processors(100,200). A flash memory(300) forms a memory link architecture together with the second processor and semiconductor memory device. The flash memory directly provides booting-related data to the first processor when the first processor is booted. The semiconductor memory device has at least one or more common memory regions(11). The first and second processors commonly access the common memory regions through respectively different ports.
Patent KR-20090039046-A (KR)
Inventor: KIM DAL YEON
IPC: E04G1/32
Filed: 2007-10-17
Abstract: 본 발명은 콘크리트 건축물의 계단 통로를 시공하기 위한 유로폼의 설치 작업대에 관한 것으로서, 좀더 상세하게는 "ㄷ"자 형태로 마련되는 발판(10)과, 상기 발판의 내측 상부로 마려되는 안전대(20)와, 상기 발판 하부로 계단 통로(5)의 외측 상부 위치의 단축 지지다리(31) 및 내측 위치로 계단 통로(5)의 측벽에 밀착 설치되는 장축 지지다리(32)를 일체로 연결 형성한 간단한 구조를 제공하므로 계단 통로의 유로폼 설치 작업이 간편하고 안전하게 제공됨은 물론 계단을 통한 이동 및 자재 운반이 용이하고, 작업대를 전체적으로 한 층씩 상승 운반하면서 계단 통로의 시공작업을 연속적으로 제공하여 사용 효율성을 우수하게 제공하는데 그 특징이 있다. 
       
     콘크리트, 건축물, 계단, 계단 통로, 유로폼, 설치, 작업대, 일체
Patent KR-20090040033-A (KR)
Title: Method for read-out of information in magnetic recording element
Inventor: KIM SANG KOOG
IPC: G11C11/15
Filed: 2007-10-19
Abstract: An information interpretation method of a magnetic recording element is provided to increase the rotation radius of the center of magnetic vortex selectively according to the perpendicular magnetization direction of the center of the magnetic vortex by applying current or magnetic field, whose directions are changed according to time, on a magnetic recording element. An information interpretation method of a magnetic recording element comprises: a step(S2010) for preparing the magnetic recording element including a magnetic free layer with magnetic vortex; a step(S2020) for assigning 0 or 1 according to the perpendicular magnetization direction of the center of the magnetic vortex formed in the magnetic free layer; a step(S2030) for rotating the center of the magnetic vortex on the magnetic free layer; and a step(S2040) for reading 0 or 1 assigned according to the perpendicular magnetization direction of the center of the magnetic vortex.
Patent KR-20090040543-A (KR)
Title: The apparatus of back lash prevention of hybrid vehicles
Inventor: KIM WAN SOO
IPC: B60K6/40
Filed: 2007-10-22
Abstract: A backlash preventing system of hybrid vehicles is provided to control the backlash generation by rotating a drive spline before the vehicle gets start. A backlash preventing system of hybrid vehicles comprises: a drive spline(100) equipped inside a transmission of the hybrid vehicle; a driven spline(200) contacting a first and second incline of the drive spline; and a controller(300) preventing the backlash generation. The drive spline is a tooth profile in which the first and second inclines(120,130) are formed. A follower spline comprises a third and fourth incline(220,230) in left and right side. The controller rotates the drive spline in order for the first incline of the drive spline to be located with the third incline of the driven spline.