baber/WOPTO huggingface dataset:
Patent KR-20080020725-A (KR)
Title: Display substrate and method of manufacturing thereof
Inventor: JEONG KI HUN
IPC: G02F1/136
Filed: 2006-08-29
Abstract: A display substrate and a method of manufacturing the display substrate are provided to form an insulating layer in a stair shape on a short point such that photoresist smoothly flows on the short point so as to prevent the generation of smear on a transparent electrode. A gate insulating layer(120) and an active layer(132,134) are formed on a gate line and a gate electrode(G) formed in a display area of a base substrate(110) and a short point(SP) formed in a peripheral area. The active layer is patterned to form a block pattern corresponding to the edge of the short point, and a passivation layer(140) is formed on the base substrate including the block pattern. A stair-shaped contact hole(CNT1) for exposing the short point is formed by using the block pattern. A transparent electrode layer(PE) is formed on the base substrate including the contact hole. A photoresist layer is formed on the transparent electrode layer using spin coating. The photoresist layer is patterned so as to pattern the transparent electrode layer.
Patent KR-20070026153-A (KR)
Title: Image forming apparatus and control method therefor
Inventor: MATSUMOTO YUZO
IPC: G03G15/00
Filed: 2006-08-30
Abstract: An image forming apparatus and a control method thereof are provided to enable an image corrector to correct an image to be formed by using a movable mirror after weighting image data of two lines along a sub-scanning direction in correspondence with a scanning length after start of laser scanning for a line on the basis of a rotation direction detected by a rotation direction detector so that uneven density and degradation in resolution can be prevented. An image forming apparatus comprises the followings: a rotation direction detector(33b) which detects a rotation direction of a movable mirror; and image corrector(86) which weights image data of two lines along a sub-scanning direction in correspondence with a scanning length after start of laser scanning for a line on the basis of the rotation direction detected by the rotation direction detector(33b), and corrects an image which will be formed by using the movable mirror.
Patent KR-20080021936-A (KR)
Title: Composition of the compound of polarization box which has the function of anti-frictional electricity, and manufacture method thereof
Inventor: CHO GYU NAM
IPC: C08L101/00
Filed: 2006-09-05
Abstract: An internal addition type polymer resin composition is provided to offer a polarization box capable of conveying a large amount of films easily while suppressing frictional electricity or vibrations generated during transportation. An internal addition type polymer resin composition having a conductive material contained in thermoplastic resins is prepared by the steps of: charging 99.5-75wt% of thermoplastic resins, a conductive material, and a surfactant into an extruder, wherein the conductive material is used in an amount of 0.5-25wt%; and high-temperature extruding the materials from the extruder at 150-350 ‹C to prepare resin pellets. A main resin in the thermoplastic resins is polypropylene, acrylonitrile-butadiene-styrene resin, polybutylene terephthalate, polyethylene terephthalate, polycarbonate, polyethylene, or polystyrene, or a blend of two or more. The conductive material is at least one selected from indium tin oxide, polyaniline, polyethylenedioxythiophene, polypyrrole, polythiophene, poly(p-phenylene), polyacetylene, poly(p-phenylene vinylene), polythienylene vinylene, polyisothianaphthene, and poly(p-phenylenesulfide).
Patent KR-20080022666-A (KR)
Title: Power managing method in mobile terminal
Inventor: KIM YOUNG HWAN
IPC: H04B1/40
Filed: 2006-09-07
Abstract: A method for managing the power of a portable terminal is provided to minimize the battery consumption of a portable terminal and lengthen the duration of the battery by extracting the power information of the battery and peripherals of the portable terminal and restricting the usage of the peripherals on the basis of the extracted power information. A portable terminal extracts the power information of its battery and peripherals. If the user powers the system of the portable terminal, the portable terminal judges whether power management mode is selected(S100). If the user selects power management mode, the portable terminal restricts the usage of one or more of the peripherals, based on the extracted power information(S110). If power management mode is not selected, the portable terminal works ordinarily(S120).
Patent KR-20080027993-A (KR)
Title: Scanner profile setting apparatus in the scanning display system
Inventor: HAN KYU BUM
IPC: G02B26/00
Filed: 2006-09-25
Abstract: A scanner profile setting apparatus in a scanning display system is provided to uniformly maintain a beam spot interval scanned on a screen and uniformly distribute optical energy by controlling a rotation angle of a scanner without an expensive F-theta lens. A scanner profile setting apparatus in a scanning display system comprises a scanner profile setting unit(424), a scanning control unit(428), and a scanner driving circuit(430). The scanner profile setting unit forms a scanner profile for uniformly maintaining a linear velocity of an image projected from a scanner to a screen. The scanning control unit generates a scanner control signal according to the scanner profile set by the scanner profile setting unit. The scanner driving circuit controls the scanner according to the scanner profile generated by the scanner control unit.
Patent KR-20080028590-A (KR)
Title: Semiconductor memory device with on-die-termination circuit
Inventor: KIM KWAN WEON
IPC: G11C7/10
Filed: 2006-09-27
Abstract: A semiconductor memory device with an on-die-termination circuit is provided to turn off the on-die-termination circuit through assembly of an applied internal signal without using on-die termination. A driving signal generation unit(100) generates an initialization signal and a positive/negative driving clock by receiving a plurality of control signals. An off-signal generation unit(200) is initialized in response to the initialization signal, and generates a termination off-signal in response to the positive/negative driving clock. A termination resistance supply unit(400) supplies termination resistance according to the setting of a mode register and the termination off-signal. The plurality of control signals is applied through an input pin which is not connected to the termination resistor.
Patent KR-20080032704-A (KR)
Title: Liquid crystal display panel
Inventor: KIM JAE HYUN
IPC: G02F1/1343
Filed: 2006-10-10
Abstract: An LCD(Liquid Crystal Display) panel is provided to expand a size of a hole formed in a domain where an LC texture is unstable or change a location, thereby increasing strength of an electric field formed in an area adjacent to a singular point and accordingly uniformizing the LC texture included within the domain. A display substrate(100) comprises a first substrate(110) and a pixel electrode(180) formed on the first substrate to define plural unit pixels. The pixel electrode includes plural sub electrodes(181,182) for partitioning plural domains in each unit pixel. A counter substrate(200) comprises a second substrate(210) disposed on the display substrate, and a common electrode(250) formed in a surface opposite to the display substrate of the second substrate. Within the common electrode, a first hole(H1) corresponding to a center portion of a first domain of the domains and a second hole(H2) corresponding to a portion between a center portion and an edge of a second domain of the domains are formed. An LC layer(300) is interposed between the display substrate and the counter substrate.
Patent KR-20080034246-A (KR)
Title: Battery having antenna and wireless terminal using the same
Inventor: CHO YOUNG TACK
IPC: H04B1/40
Filed: 2006-10-16
Abstract: A battery having a built-in antenna and a mobile communication terminal using the same are provided to realize an antenna within a battery through a middle terminal of the battery, thereby preparing a necessary antenna while minimizing a mechanical change of the mobile communication terminal. A terminal unit(130) includes a positive type terminal(131), middle terminals(133,135), and a negative type terminal(137). A battery cell(140) has a positive polarity and a negative polarity, which are connected to the positive type terminal and the negative type terminal of the terminal unit. A first antenna(150) is connected to one of the middle terminals. A case seals the terminal unit, the battery cell, and the first antenna.
Patent KR-20080036829-A (KR)
Title: Method of coupon service and coupon service system using the same
Inventor: KO YOUNG MIN
IPC: G06Q30/00
Filed: 2006-10-24
Abstract: A method of a coupon service and a coupon service system using the same are provided to enable a user of a mobile terminal device to obtain the coupon in nearby region by offering the coupon corresponding to an identifier of the business classification based on the location of the terminal device. A coupon service system comprises a coupon request receiving unit(510), a coupon search unit(520), a coupon offer unit(530), a similar coupon search unit(540) and a call back message transmission unit(550). The coupon request receiving unit receives a coupon request including the business classification identifier and terminal device location data. The terminal device location data is received from an LBS(Location Based Service) system. The coupon search unit searches a coupon corresponding to the business classification identifier based on the location of the terminal device. The coupon offer unit offers the coupon to the mobile terminal device if the coupon exists. The similar coupon search unit searches the coupon corresponding to a similar business classification based on the location of the terminal device, if the coupon does not exists. The call back message transmission unit transmits a call back message including a call back URL to the mobile terminal device according to the search result.
Patent KR-20070082014-A (KR)
Title: Composite magnetic sheet and its manufacturing method
Inventor: SAKAMOTO SHINICHI
IPC: H01F1/24
Filed: 2006-11-17
Abstract: A composite magnetic sheet and a manufacturing method thereof are provided to obtain a high permeability and to improve a magnetic characteristic by filling magnetic powder and polyetrafluoroethylene powder with high density and reducing volume of a remaining void in the composite magnetic sheet. A composite magnetic sheet(1) includes magnetic powder(10) and polytetrafluoroethylene powder(20). The magnetic powder(10) is made of an Fe-Si based alloy. The composite magnetic sheet(1) includes magnetic powder(10) of 85 weight% or more. A density of the composite magnetic sheet(1) is 3.5 g/cm^3 or more.
Patent KR-20080044670-A (KR)
Title: Plasma display panel
Inventor: HONG CHONG GI
IPC: H01J11/44
Filed: 2006-11-17
Abstract: A plasma display panel is provided to improve image quality and obtain a coloring effect by using a filter portion formed on a front substrate. A front substrate(20) colored by a first color and a rear substrate(10) are opposite to each other, and barrier ribs(16) are interposed between the front and rear substrates to define plural discharge cells(18). Address electrodes(12) are formed to correspond to the discharge cell, and display electrodes(25) are formed to cross the address electrodes. A dielectric layer(28) colored by a second color is formed to cover the display electrodes, and a phosphor layer(19) is formed in each discharge cell. A filter portion(40) is formed on the front substrate, and has light guides(43) with an incident surface and an exit surface, and a member(41) for preventing reflection of external light formed between the light guides and colored by a third color.
Patent KR-20080049999-A (KR)
Title: Prepayment method with e-money system for wireless network
Inventor: SHIN JIN AH
IPC: G06Q20/36
Filed: 2006-12-01
Abstract: A method for billing a price to a mobile prepaid card including an electronic wallet function is provided to enable a user using the mobile network to use offline electronic payment including authentication and billing with a single smart card by installing an electronic wallet function in addition to a prepayment function. A user recharges the amount to a smart card from a service provider. An offline terminal checks the balance of the smart card to receive a mobile prepayment service when the user wants to perform payment in an offline shop. The offline terminal offsets a paid amount from the balance of the smart card when the balance of the smart card is bigger than the paid amount.
Patent KR-20080052718-A (KR)
Title: Hybrid simulation method of ocean outfall system for the near and far field
Inventor: SEO IL WON
IPC: G06F17/50
Filed: 2006-12-08
Abstract: A hybrid simulation method of an ocean outfall system for the near and far fields is provided to offer a hybrid model of the near and far fields to analyze simultaneously an initial mixing procedure, a transferring and a distributing procedure of the underwater discharge sewage. Various kinds of discharge conditions about the underwater discharge sewage of an ocean outfall system are inputted. The speed and transfer time of tidal currents are calculated by inputting the discharge conditions into a hydrodynamics model. A shape of a discharge hole for underwater discharge is judged. In a case that an individual buoyant jet must be interpreted because of an interval of a distribution tube which is sufficiently big as the shape of the discharge hole, the data is simulated by applying a jet integral model. In the case that a line plume is able to be supposed by realizing the combination between buoyant jets at a short section of the discharge hole, the data is simulated by applying a property length model. The data simulated by the jet integral model and the property length model is simulated by applying the data to a particle tracing model. If the simulation of the particle tracing model is completed, a conversion process of a concentration coordinate system is performed, and a mixing procedure is interpreted.
Patent KR-20070007227-A (KR)
Title: Sliding carpc with detachable keyboard
Inventor: OH SEONG SE
IPC: B60R11/02
Filed: 2006-12-12
Abstract: A sliding car PC with a detachable keyboard is provided to secure an extra space during mounting an additional device by using only one audio case of 1DIN standard. In a sliding car PC with a detachable keyboard, a main board(11), a CD driver(12), a hard disk(10), and an amplifier(13) are incorporated into an audio case(9) of 1DIN standard. A motor(8), a driving gear(7), a following gear(6), and a pair of pinion gears(5) are installed into a panel(20) attached to one end of the audio case. And, a guide groove(19) is formed to allow a monitor(1) to be moved up and down.
Patent KR-20080055509-A (KR)
Title: Patterned magnetic recording media and method of manufacturing the same
Inventor: LEE MYUNG BOK
IPC: G11B5/84
Filed: 2006-12-15
Abstract: A patterned magnetic recording media and a method of manufacturing the same are provided to form magnetic layers including Ni to increase vertical coercive force and to restrain grain boundary corrosion of magnetic layers. A patterned magnetic recording media comprises a substrate(300), and a plurality of magnetic recording layers arranged at regular intervals. The magnetic recording layers are made of CoNiPt. An underlayer(330) laminated with a soft magnetic layer(310) and a center layer(320) sequentially is placed between the substrate and the magnetic recording layer. Nonmagnetic templates(340a) with holes filled with magnetic layers(350) are formed on the underlayer.
Patent KR-20080058034-A (KR)
Title: Apparatus for manufacturing a light pipe
Inventor: LEE KWANG WON
IPC: G02B6/00
Filed: 2006-12-21
Abstract: An apparatus for manufacturing a light pipe is provided to improve optical characteristics by forming a sharp peak of a light pipe with a prism shape. An apparatus for manufacturing a light pipe includes a first extruding machine(210) extruding a cylinder having a smooth external surface and a smooth internal surface with a transparent resin applied therein. A second extruding machine(220) extrudes a plurality of linear shapes contacted with the internal surface of the cylinder with an ultraviolet resin applied therein. An ultraviolet resin extruded with a plurality of linear shapes is cured by an ultraviolet lamp(230). The second extruding machine has an ultraviolet supplying pipe(222) supplying the ultraviolet resin. The ultraviolet supplying pipe has at least one opening hole. A reverse-flow breaking plate is mounted at the second extruding machine to prevent the ultraviolet resin from being reverse-flowed.
Patent KR-20080058520-A (KR)
Title: Dual view display
Inventor: AHN SEON HONG
IPC: G02F1/13
Filed: 2006-12-22
Abstract: A dual view display is provided to install a reflection member to a parallax barrier and a light blocking member and to reflect the light beam reflected by the parallax barrier to the front of an LCD(Liquid Crystal Display), thereby enhancing the usefulness of the light beam. A second substrate(420) is located oppositely to a first substrate(410) and includes TFT(Thin Film Transistor) devices. A liquid crystal layer(430) is interposed between the first and second substrates. A backlight unit(440) is formed at the lower portion of the second substrate. A parallax barrier(455) is formed at the upper portion of the first substrate. The first reflection member is formed at the lower portion of the parallax barrier and made of metal materials such as AlNd, Ag and Cr and the like. The LCD includes a light blocking area. The second reflection member is formed on the upper portion of the light blocking area and made of metal materials such as AlNd, Ag and Cr and the like.
Patent KR-20080062644-A (KR)
Title: Multilayered plastic vessel having an excellent antibiosis and gas barrier
Inventor: KIM JUNG GON
IPC: B32B15/08
Filed: 2006-12-29
Abstract: A multi-layered plastic vessel with high antimicrobial and gas barrier effects is provided to improve antimicrobial and gas barrier effects and transparency by adding nano-silver particles of 50~2,000ppm. A multi-layered plastic vessel with high antimicrobial and gas barrier effects is composed of an inner layer, an outer layer, an oxygen isolating layer, and an absorbing layer. The inner and outer layers are made of resin that nano-silver particles are dispersed. The oxygen isolating layer is formed between the inner and outer layers. The mean particle diameter of the nano-silver particle is 2~100nm. The nano-silver particles of 50~2,000ppm are dispersed. A dispersing agent of the nano-silver particle is at least one or two selected from a group comprising ethylene glycol, dimethyl glycol, and triethylene glycol.
Patent KR-20060066081-A (KR)
Title: High quality and high performance three-dimensional graphics architecture for portable handheld devices
Inventor: HOLMER BRUCE
IPC: G06T15/00
Filed: 2004-09-17
Abstract: A high quality and performance 3D graphics architecture suitable for portable handheld devices is provided. The 3D graphics architecture incorporates a module to classify polygons by size and other characteristics. In general, small and well-behaved triangles can be processed using "lower-precision" units with power efficient circuitry without any quality and performance sacrifice (e.g., realism, resolution, etc.). By classifying the primitives and selecting the more power-efficient processing unit to process the primitive, power consumption can be reduced without quality and performance sacrifice.
Patent KR-20060019638-A (KR)
Title: Ophthalmic compositions for soft contact lens, method of enhancing wettability of soft contact lens, and method of inhibiting terpenoid adsorption
Inventor: DOI KOJI
IPC: A61K31/125
Filed: 1998-08-24
Abstract: An ophthalmic composition for soft contact lenses (SCLs) which contains a terpenoid as the active ingredient; another ophthalmic composition for SCLs which further contains a polyoxyethylene sorbitan ester; a method of enhancing the wettability of SCLs which comprises bringing a terpenoid into contact with the SCLs; and a method of inhibiting terpenoid adsorption onto SCLs which comprises incorporating a polyoxyethylene sorbitan ester into an ophthalmic composition containing a terpenoid. The ophthalmic composition containing a terpenoid functions, for example, to improve the wettability of SCLs and thus inhibit the water content of the SCLs from decreasing. It is hence effective in inhibiting a dry feeling or an incomfortable feeling during SCL wearing. It is thus useful for enhancing the wettability of SCLs. By incorporating a polyoxyethylene sorbitan ester, the terpenoid is inhibited from being adsorbed onto SCLs.
Patent KR-20070027483-A (KR)
Title: Process for the production of polymorphs of rosiglitazone maleate
Inventor: KANKAN RAJENDRA NARAYANRAO
IPC: A61K31/4427
Filed: 2004-08-13
Abstract: The present invention relates to processes for the preparation of rosiglitazone, rosiglitazone prepared thereby and pharmaceutical compositions and therapeutic uses thereof, and methods of treatment employing the same. ® KIPO & WIPO 2007
Patent KR-20060134911-A (KR)
Title: Content reception device, video/audio output timing control method, and content providing system
Inventor: TSUKAGOSHI IKUO
IPC: H04N7/52
Filed: 2004-07-22
Abstract: It is possible to surely adjust the lip synchronization between video and audio at the decoder side. A content reception device receives a plurality of encoded video frames to which a video time stamp VTS is attached and a plurality of encoded audio frames to which an audio time stamp ATS is attached, from the encoder side and decodes them. A plurality of video frames VF1 and a plurality of audio frames AF1 obtained as a result are accumulated. A time difference generated by a difference between the clock frequency of the reference clock of the encoder side and the system time clock (stc) of the decoder side is calculated by renderers (37, 67). According to the time difference and according to the audio frame output timing when successively outputting a plurality of audio frames AF1 in frame unit, the video frame output timing when successively outputting a plurality of video frames VF1 in frame unit is adjusted. Thus, it is possible to perform lip synchronization while maintaining the audio continuity.
Patent KR-20060071433-A (KR)
Title: Seal ring and seal device
Inventor: OTA TOMOHITO
IPC: F16J15/3272
Filed: 2004-09-29
Abstract: A seal ring (10) of the present invention seals operating oil hermetically and is attached to an annular seal ring groove (16) provided on an outer circumference of a shaft member (12). The seal ring (10) includes fluororesin, modified fluororesin formed by being irradiated with an ionizing radiation in a range from 1 kGy to 10 MGy inclusive in a state of being heated up to a melting point thereof or higher under an inert gas atmosphere with an oxygen partial pressure of 1.33 kPa or less, and synthetic resin having a surface energy ranging from +0 N/cm to 20 ~10-5 N/cm inclusive of that of the operating oil.