baber/WOPTO huggingface dataset:
Patent KR-20090100921-A (KR)
Title: Far-infrared rays device for drying painting
Inventor: LEE KWANG SEONG
IPC: B05C9/14
Filed: 2008-03-21
Abstract: PURPOSE: A painting dryer using far-infrared rays is provided to ensure great energy reduction effect by radiating 2.5 ~ 25μm radiant heat with 94.8% of high emissivity. CONSTITUTION: A painting dryer using far-infrared rays includes a substrate, a heating layer, and a radiant heat emitting layer in a laminated form. The radiant heat emitting layer applies a mixture consisting of radiant heat inorganic materials, alkoxy silane adhesive 20-25 weight% and alcohol solvent 10-15 weight%. The radiant heat inorganic materials include 6-12 weight% of TiO2, 20-30 weight% of SiO2, 5-10 weight% of ZrO2, 5-10 weight% of Al2O3, 5-10 weight% of Fe2O3, 5-10 weight% of MnO2, 1-5 weight% of Na20.
Patent KR-20090103006-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KANG DAE IN
IPC: H01L21/28
Filed: 2008-03-27
Abstract: PURPOSE: A method for manufacturing semiconductor device is provided to the opening failure of the metal contact bottom generated in the peripheral area of the semiconductor device. CONSTITUTION: The method for manufacturing semiconductor device comprises as follows. The first insulating layers, the bit line(108), the second insulating layer(112), and the third dielectric polish layer(124) and the fourth insulating layer(126) are successively formed on the peripheral area of the semiconductor substrate. The first contact hole(V1) is formed by etching the fourth insulating layers, and the third dielectric polish layer. The cleaning process is performed on the first contact holes to extend the critical dimension of the first contact holes. The second contact hole is formed by etching the second insulating layers to expose the bit line to the first contact hole bottoms.
Patent KR-20090103459-A (KR)
Title: Authentication Method and system among portable devices
Inventor: CHOE YEONG GEUN
IPC: H04L9/32
Filed: 2008-03-28
Abstract: PURPOSE: An authentication method among portable terminals and a system thereof are provided to minimize a load for authentication of a portable terminal and properly adjust a calculation amount for authentication, thereby performing a fast authentication process. CONSTITUTION: An authentication method among portable terminals comprises the following steps. A verification parameter H1 and a verification parameter H2 of the first and second portable terminals are supported(S121,S123). Verification parameters between the first and second portable terminals are exchanged. A channel between the first and second portable terminals is formed according to whether the verification parameters are the same(S133).
Patent KR-20090103537-A (KR)
Title: Double-side adhesive sheet and single unit touch panel display device
Inventor: KIM BYOUNG JOO
IPC: G02F1/1335
Filed: 2008-03-28
Abstract: PURPOSE: A double-side adhesive sheet and a touch panel-integrated display device are provided to improve the shock resistance and antifriction of the display device. CONSTITUTION: A double-side adhesive sheet(100) comprises a transparent film(110), the first surface processing layer(120), the second surface processing layer(130), the first adhesive layer(140) and the second adhesive layer(150). The transparent film has the first surface(111) and the second surface(112) which is opposite to the first surface. The first surface processing layer is formed on the first surface of the transparent film and the second surface processing layer is formed on the second surface. The first and second adhesive layers are respectively formed on the first and second surface processing layers.
Patent KR-20090105501-A (KR)
Title: A shock absorbing health shoes
Inventor: JO DONG SUN
IPC: A43B13/18
Filed: 2008-04-03
Abstract: PURPOSE: Shock absorbing health shoes are provided, which achieve sense of security and feeling of wearing and makes easy repair possible in abrasion of an outsole. CONSTITUTION: Shock absorbing health shoes comprise: an outsole(100) in which grooves of predetermined depth are formed in the lower part corresponding to the front and rear of the foot; a buffer unit(200) in which a plurality of combining projections are prepared in the lower part and a plurality of pressure parts are prepared in the upper part; a combining projection(220); a conical coil spring(300) which gives buffer force by being interposed between grooves of the outsole; an impact absorbing pad(400) which consists of upper and lower plates and buffer springs; and a cover(500) which is combined with grooves of the outsole and seals the bottom of the grooves.
Patent KR-20090109006-A (KR)
Title: Low Phase Noise VCO using Output Matching Network Based on Harmonic Control Circuit
Inventor: SEO CHUL HUN
IPC: H03B5/18
Filed: 2008-04-14
Abstract: PURPOSE: A low phase noise VCO using output matching network based on harmonic control circuit is provided to deliver a main signal without loss after removing the second and third harmonics. CONSTITUTION: A harmonic control circuit is comprised of a double parallel stub to remove harmonics. The phenomenon of short circuit impedance point about the second and third harmonics is compensated. The additional microstrip line is included to prevent the thing overlapped on a layout by a stub. The harmonic control circuit is removed by becoming short circuit impedance about the second and third harmonics.
Patent KR-20080094613-A (KR)
Title: Hydroxyalkyl methylcellulose having solubility and thermoreversible gelation properties improved
Inventor: HAYAKAWA KAZUHISA
IPC: D21H13/02
Filed: 2008-04-18
Abstract: A hydroxyalkyl methylcellulose having the improved solubility and thermoreversible gelation properties is provided to control the projection order or speed of the esterification agent so that the substitution of a methoxyl group is performed. In the water soluble hydroxyalkyl methylcellulose, the hydroxyalkyl group has the substitution mole number of 0.05 to 01 and the methoxyl group has the substitution degree of 1.6 to 1.9. The hydroxyalkyl group is divided into the substituted hydroxyalkyl group and non-substituted hydroxyalkyl group. The hydroxyl group of the hydroxyalkyl group is additionally substituted with the methoxyl group. The ratio of the mole fraction of the non-substituted hydroxyalkyl group to the substituted hydroxyalkyl group is above 0.4. The hydroxyalkyl group is the hydroxypropoxyl group or the hydroxyethoxyl group. The hydroxyalkyl methylcellulose is obtained by adding the hydroxyalkyl esterification agent and methyl etherication agent.
Patent KR-20090111452-A (KR)
Title: Automatic Control System For Producting and Sale Glass Container
Inventor: YOO JONG SEOB
IPC: C03B9/30
Filed: 2008-04-22
Abstract: PURPOSE: An automatic control system for producing glass containers is provided to get rid of problems with oxidation due to impurities or moisture in a nozzle. CONSTITUTION: An automatic control system for producing glass containers comprises a main pipe line, on-off valve, pressure controller, valve block, and plunger. The main pipe line sucks the air. The on-off valve checks the air flowing in the main pipe line. The pressure controller controls the pressure of the air which flows through the on-off valve. The valve block separates the air which flows through the pressure controller. The plunger moves up and down with the air separated in the valve block.
Patent KR-20080095778-A (KR)
Title: Display and method of driving the same
Inventor: PARK JEA GUN
IPC: H05B44/00
Filed: 2008-04-22
Abstract: A display device and a method for driving the same are provided to improve an aperture ratio and an operation speed by using a light emitting device in which an electric charge trap layer and an organic light emitting layer are stacked. A display device includes a plurality of scan lines, a plurality of signal line(DL1-DLn) crossing the scan lines, and a plurality of pixels(M11-Mmn). The plurality of pixels include an electric charge trap layer and an organic light emitting layer. The electric charge trap layer is formed in the regions where the scan line and the signal line cross and has bistable conductivity and negative resistance characteristic. The organic light emitting device is electrically connected to the electric charge trap layer.
Patent KR-20090112418-A (KR)
Title: Voltage regulator
Inventor: KIM HYUNG SOO
IPC: G11C5/14
Filed: 2008-04-24
Abstract: PURPOSE: A voltage regulator is provided to improve the operation speed and secure the margin by minimizing the jitter of the clock tree. CONSTITUTION: A voltage regulator is comprised of the first buffer chain(30), the first voltage generating systems, the first trimming capacitor portion(20), the second buffer chain(35), and the control unit. The first buffer chains delay and output a clock while receiving the power from the external electrical power source. The first voltage generating systems compare the reference voltage and the feedback voltage, and provide the standardized first voltage. The first trimming capacitor portion adjusts the load capacitor value of the first voltage generating systems. The second buffer chains delay and output a clock with the supply voltage outputted from the first trimming capacitor portion. The control unit detects the delay difference of the clock outputted from the first buffer chains and the second buffer chains.
Patent KR-20090112903-A (KR)
Title: Water Purifier
Inventor: KO SOUNG WOO
IPC: B01D35/00
Filed: 2008-04-25
Abstract: PURPOSE: A separable water purifier is provided to easily separate a storage container of water purifier. CONSTITUTION: A separable water purifier comprises: a purifier main body(10) having a container receiving part(12); a purified water container(30) in container receiving part; and a purified water supplying device(50) having the purifier main body.
Patent KR-20090114815-A (KR)
Title: Aluminium hand cast-metal manutacture method of ceramic transter disposal
Inventor: LEE HAE II
IPC: B22D23/00
Filed: 2008-04-30
Abstract: PURPOSE: A method for manufacturing an aluminum casting handle with a ceramics transfer process is provided to offer superior goods value by performing a hard coating process on the handle. CONSTITUTION: A method for manufacturing an aluminum casting handle with a ceramics transfer process includes the following steps of: mixing pure aluminum with silicon, nickel, copper, iron, magnesium, zinc, titanium, arsenic and lead; gaining an aluminum solution by dissolving a mixture in molten metal at a temperature of 680°C~700°C for 4 ~ 8 hours; producing the handle by pouring aluminum alloy on a mold; performing a hard coating process through an electrode in a sulfate solution tank for 20 ~ 40 minutes; attaching color shape transcription paper to the surface of the handle; and heat-treating the surface in 400°C~700°C for 40 ~ 60 minutes.
Patent KR-20090117447-A (KR)
Title: Curtain air bag
Inventor: PARK DOO YEON
IPC: B60R21/2165
Filed: 2008-05-09
Abstract: PURPOSE: A curtain air bag is provided to be mounted in a small space of a roof rail by reducing the whole size as an injection part and an inflator formed at the air bag cushion. CONSTITUTION: A curtain air bag comprises an air bag cushion(110), an inflator(120), an injection part(130), and a fixing member(140). The air bag cushion is installed along the roof rail of a vehicle. The inflator injects the gas of the high pressure into the air bag cushion. The injection part is integrally formed on the air bag cushion. The injection part is coupled with the inflator. The injection part surrounds the inflator. The fixing member fixes the injection part and the inflator.
Patent KR-20090104609-A (KR)
Title: Method for providing dynamic advertising color ring in communication device and apparatus thereto
IPC: H04W76/04
Filed: 2008-05-19
Abstract: PURPOSE: A method for providing dynamic advertising color ring services in a communication device and an apparatus thereto are provided to enable users to obtain economical benefits except call fee discount by using detail information, event information, coupon information, etc. provided after a call. CONSTITUTION: A method for providing dynamic advertising color ring services in a communication device comprises the steps of: processing the membership joining of a transmitter/receiver terminal and the subscription of an advertisement color ring service(S10); receiving advertisement data and registering the advertisement data to a database, wherein the advertisement data can be used in the color ring service(S20); determining an advertisement color ring providing order of each kind of registered and stored advertisement data in a server computer(S30); providing advertisement color ring service to an originating terminal according to the determined providing order when the terminal is joined to an advertisement color ring(50); ceasing the provision of a color ring service if the reception operation of a receiving terminal while providing an advertisement color ring service to an originating terminal(S60); and connecting to a call after ceasing the provision of the color ring service(S70).
Patent KR-20090120968-A (KR)
Title: Non overlapping sewing method and the cloth of the same
Inventor: LEE BO IL
IPC: D05B35/00
Filed: 2008-05-21
Abstract: PURPOSE: A method for non-overlapping sewing and the fabric manufactured thereby are provided to offer agreeable feeling of the fiber without forming a margin to seam of the fabric. CONSTITUTION: A method for non-overlapping sewing comprises the following steps of: overlapping fabric to be sewn;(S100) forming a first united body by welding and cutting the first fabric and the second fabric with a ultrasonic welding device(S200); and sewing the first united body(S300). The non-overlap sewing method further includes a step for forming a third united body and a step for sewing a welded part of the third united body.
Patent KR-20090120992-A (KR)
Title: Motor for electric power steering
Inventor: KIM BYUNG YONG
IPC: H02K1/00
Filed: 2008-05-21
Abstract: PURPOSE: A motor for an electric power steering is provided to improve reliability of a product by preventing separation of a balancer. CONSTITUTION: A motor for an electric power steering includes a housing, a bracket, a rotary shaft, a rotor, a stator, and a balancer. The housing(110) and the bracket(120) are coupled. One side and the other side of the rotary shaft(140) are supported to the housing side and the bracket side. The rotary shaft is connected to a steering shaft side of a vehicle. The rotor(150) has a yoke(151) coupled in the rotary shaft and a magnet(155) coupled in the yoke. The rotor is integrally rotated with the rotary shaft. The stator(160) is coupled in the housing, and rotates the rotor through interaction with the rotor. The balancer(170) is coupled in the rotary shaft, and corrects mass unbalance of the rotor.
Patent KR-20090121465-A (KR)
Title: Divisible and combinable badminton shuttlecock
Inventor: LEE JAE SUNG
IPC: A63B67/18
Filed: 2008-05-22
Abstract: PURPOSE: An assembly and disassembly badminton shuttlecock is provided, which can replace only a portion of the damaged feather of the shuttlecock. CONSTITUTION: An assembly and disassembly badminton shuttlecock comprises a fixing pole; a replaceable feather(12) that is the easily damaged part; an integrated fixing pole(13) which is connected to the fixing pole. The fixing pole is made of artificial material or synthetic material. In the bottom of the fixing pole, a base is detachable. In the top of the fixing pole, feathers are detachable. The integrated fixing poles are connected to each other by connection supporting of several connection supporters and are coupled with feathers.
Patent KR-20080106076-A (KR)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B9/12
Filed: 2008-05-30
Abstract: A zoom lens system is provided to obtain a focus distance which is enough shot by controlling lens elements to the purpose, so imaging on CCD or CMOS. From the object, a first negative lens group(10), a second positive lens group(20), and a third positive lens group(30) in order. The lens of the negative principle in nature, and the lens and positive lens of the negative principle in nature are included. A synthesis refractive power of the upper positive lens and negative lens which are united has a negative value. A third lens group includes a positive and negative lens from the object in order.
Patent KR-20090124452-A (KR)
Title: Inner sole of shoes
Inventor: JU SEUNG DOON
IPC: A43B17/02
Filed: 2008-05-30
Abstract: PURPOSE: A shoe insole is provided to process sweat generated from the foot effectively, reduce foot smell, and treat or prevent athlete's foot by generation of anion in wearing shoes. CONSTITUTION: The shoe insole includes: a shoe insole main body(10) cut with a paper material; a surface layer(12) having an ion layer(11) formed on the surface and touched to the sole of the foot; a back layer(13) touched to the bottom surface of a shoe; and a cushion layer(15) forming a buffer space(16) by a corrugated cardboard(14) interposed between the surface layer and the back layer. The shoe insole main body is constituted by adhering the surface layer, back layer, and cushion layer, and has a ventilation hole(17) punched therein.
Patent KR-20090126605-A (KR)
Title: Heat emitting electirc bulb
Inventor: LEE YOUNG GIL
IPC: F21S2/00
Filed: 2008-06-04
Abstract: PURPOSE: A heat emitting electric bulb is provided to maximize a visual effect of illumination by using diffuse reflection through a bubble particle formed inside a heating element. CONSTITUTION: In a device, a heat radiation bulb includes a body(10), and the illumination part(70), and a heat radiating unit(170). The heat radiating unit is combined on the surface of the illumination part and emits heat generated from the illumination part to the air. The body is a cylindrical form and a protrusion(110) is formed the outside of the body to combine with a socket. An illumination part is a light emitting diode, and the heat radiating unit is formed with a synthetic resin which is filled therein. A bubble particle is formed inside the heat radiating unit to disperse the light from the illumination unit.
Patent KR-20090129159-A (KR)
Title: Method and apparatus for receiving seamless media data in broadcasting system
Inventor: PARK KYU HO
IPC: H04N21/437
Filed: 2008-06-12
Abstract: PURPOSE: A method and an apparatus for receiving seamless image data in a broadcasting system are provided to receive data in advance by predicting a section that can not receive image contents, thereby providing image contents without disconnection. CONSTITUTION: A GPS receiving module(201) predicts a current position and a movement route of an image receiving device. If a service disable section exists in the movement route, a controller(207) requests image data corresponding to a section that can not receive image contents. An image storage unit(211) pre-stores the requested image data.
Patent KR-20090129676-A (KR)
Title: Apparatus for improved restart circuit of ballast for flat panel lamp
Inventor: JUNG HYE MAN
IPC: H05B41/24
Filed: 2008-06-13
Abstract: PURPOSE: A restart improving device of a ballast for a surface light source is provided to restart the ballast smoothly by discharging the voltage of a coupling capacitor through the off operation of the ballast. CONSTITUTION: An AC power is inputted to an input power unit(11). A power factor corrector(12) outputs the DC power by correcting the power factor of the AC power received from the input power. An inverter(13) converts the output of the power factor corrector to the pulse power. A power generator(15) outputs a control signal for the power factor corrector. A restart processor(16) is connected between the inverter and the power generator and performs a restart process by discharging the voltage of the coupling capacitor inside the power factor corrector. The restart processor includes a diode. An input terminal of the diode is connected to an auxiliary wire of a resonant inductor inside the inverter. An output terminal of the diode is connected to the power generator.
Patent KR-20090131150-A (KR)
Title: Optical fiber having air-holes and manufacturing method thereof
Inventor: KANG HEE JEON
IPC: G02B6/032
Filed: 2008-06-17
Abstract: PURPOSE: An optical fiber with air holes and a manufacturing method thereof are provided to freely control bending property and dispersion property by employing processes coating a second cladding layer using a VAD process. CONSTITUTION: An optical fiber comprises a core(11) doped with germanium tetrachloride(GeCl2), air hole(12), and clad(13). The air hole and the clad successively surround the outer circumference of the core. The diameter of the air hole has the diameter of 1~10 micron. The distance between boundaries of the air hole between each layer is 1~5 micron.
Patent KR-20090132705-A (KR)
Title: Construction structure for korean floor heating system
Inventor: KIM GAB CHOL
IPC: F24D3/12
Filed: 2008-06-23
Abstract: PURPOSE: A hot water ondol construction structure is provided to prevent noise and vibration from being transferred to an ondol floor by supplying a functional material-charged layer with a support case. CONSTITUTION: A hot water ondol(Korean Floor Heating System) construction structure comprises an ondol floor layer(110), a hot water radiating pipe(120), and a functional material filled layer(130). The ondol floor layer is formed of cement mortar and a hypocaust panel. The hot water radiating pipe is formed by fixing a hot water pipe in a zigzag shape. A bottom plate of a functional material charged layer is formed in a rectangular shape. The functional material charged layer is composed of a pipe panel support case of a synthetic resin injection molding material.
Patent KR-20100000161-A (KR)
Title: An align key method for cmos image sensor having backside illumination structure
Inventor: PARK BYUNG JUN
IPC: H01L27/14
Filed: 2008-06-24
Abstract: PURPOSE: An align key method for CMOS image sensor having backside illumination structure is provided to simplify the manufacturing processes. CONSTITUTION: The semiconductor device comprises the handling substrate(180) and the successively laminated semiconductor first structure layer(100). The semiconductor first structure layer successively has the rear side and the upper side (top surface) locating. The handling substrate is located on surface the upper side of the semiconductor first structure layer and supports the semiconductor first structure layer. In this case, the rear side of the semiconductor first structure layer separates from the handling substrate as the thickness of the semiconductor first structure layer. The semiconductor device more includes the semiconductor product structural layer(110) and align key. The semiconductor product 2 structural layer has the same structure as the structure of the rear side of the semiconductor first structure layer. The align key stands in line with the rear side of the semiconductor first structure layer and structure of the semiconductor product structural layer.
Patent KR-20100002792-A (KR)
Title: Method of manufacturing encapsulating layer in phase change memory device
Inventor: CHAE SU JIN
IPC: H01L21/8247
Filed: 2008-06-30
Abstract: PURPOSE: A method of manufacturing an encapsulating layer in a phase change memory is provided to improve a step coverage property and a capping property by forming an aluminium nitride layer through an ALD type. CONSTITUTION: In a method of manufacturing an encapsulating layer in a phase change memory, a semiconductor substrate is provided. A plurality of phase change pattern structures including a phase change material layer(140) is formed on the semiconductor substrate. A protective film(175) is formed on the surface of a phase change pattern structure through ALD (Atomic Layer Deposition) mode.