baber/WOPTO huggingface dataset:
Patent KR-20070121410-A (KR)
Title: Perpendicular magnetic recording media
Inventor: LEE HOO SAN
IPC: G11B5/68
Filed: 2006-06-22
Abstract: A perpendicular magnetic recording medium is provided to minimize noise of a soft magnetic bottom layer by allowing a magnetic material existing in a non-magnetic material as granular type nano particles to form an anti-ferromagnetic coupling. A perpendicular magnetic recording medium comprises a soft magnetic under-layer(130), a non-magnetic material(135), and a magnetic material(133). The soft magnetic under-layer is made of alloy of the non-magnetic material and the magnetic material. The magnetic material exists in a matrix of the non-magnetic material as granular type nano particles. The nano particles are separated by predetermined distance from each other to form an interactive anti-ferromagnetic coupling.
Patent KR-20080000342-A (KR)
Title: Ink composition, ink cartridge and ink jet recording apparatus including the same
Inventor: LEE JONG IN
IPC: C09D11/00
Filed: 2006-06-27
Abstract: An ink composition is provided to reduce mobility of a colorant and to increase the adhesion to a recording medium, thereby minimizing the bleeding in a printed image, and to improve shelf stability, water resistance, dry and wet rub fastness and color fastness of a printed image on a recording medium. An ink composition comprises a compound having a triester structure represented by the following formula 1, a colorant and a solvent. In formula 1, each of R1, R2 and R3 independently represents a substituted or non-substituted C1-C20 hydroxyalkyl, substituted or non-substituted C1-C20 hydroxyalkyloxyalkyl, or substituted or non-substituted C1-C20 mercaptoalkyl; and R4 is a substituted or non-substituted C1-C20 alkyl, substituted or non-substituted C1-C20 hydroxyalkyl, substituted or non-substituted C1-C20 hydroxyalkyloxyalkyl, or substituted or non-substituted C1-C20 mercaptoalkyl.
Patent KR-20080001234-A (KR)
Title: Printed circuit board forming a test point
Inventor: CHO NAM GYUN
IPC: H05K1/02
Filed: 2006-06-29
Abstract: A PCB having a test point is provided to perform a test without damaging a taping treated liquid crystal display. A PCB includes a data PCB output pad(50), test points, and a circuit board. The data PCB output pad is electrically connected to a data TCP(Tape Carrier Package) input pad(60) which is connected to input pad lines diverged from a data drive IC. The test points are ends of the lines extended from first and last pins of the data PCB output pad, and are electrically connected to the test line diverged from the data drive IC. The circuit board has the data PCB output pad and the test points.
Patent KR-20080001294-A (KR)
Title: Method for controlling flap of air conditioner
Inventor: KIM HYOUNG JIN
IPC: F24F13/08
Filed: 2006-06-29
Abstract: A method of controlling louvers of an air conditioner is provided to rapidly cool a room and to prevent discharged cool air from immediately sucked back into an air intake port and cause a sensor to inaccurately detect the room temperature which may prematurely terminate the rapid cooling mode by changing the positions of the louvers from pointing downward to point horizontally, and then to point upward after a preset time has elapsed for each of the positions. A method of controlling louvers of an air conditioner comprises the steps of: outputting a control signal by a control unit to set the positions of the louvers according to a signal inputted by a user for setting the positions of the louvers if such a signal is detected by the control unit, and increasing the airflow by turning a blower fan to a maximum speed(S220); positioning a first position of the louvers to be inclined and pointed toward lower directions than a second position, and positioning a third position of the louvers to be inclined and pointed upward than the second position(S230,S260,S290); and sequentially changing the positions of the louvers from pointing downward to point horizontally, and then positioning the louvers to point upward after a preset time has elapsed for each of the positions.
Patent KR-20080002157-A (KR)
Title: Back light assembly and liquid crystal display device having the same
Inventor: JEON EUN CHAE
IPC: G02F1/13357
Filed: 2006-06-30
Abstract: A back light assembly and an LCD(Liquid Crystal Display) having the same are provided to homogenizing color and brightness of light by perfectly mixing RGB(Red, Green and Blue) light of the back light assembly. A back light assembly(100) comprises a receiving vessel(200), a light generating unit(300) and a diffuser plate(400). The light generating unit generates light by being received in the receiving vessel, and has plural point light source groups(310) where first to third LEDs(Light Emitting Diodes) for emitting RGB(Red, Green and Blue) light are collected one by one. The diffuser plate is disposed in an upper part of the light generating unit. In the diffuser plate, protrusion units(410) are formed between the point light source groups in correspondence to plural color-mixed areas where the RGB light are emitted at the same ratio.
Patent KR-20080004752-A (KR)
Title: Packing box having a buffering structure and manufacturing method of the same
Inventor: JUNG KUN YOUNG
IPC: B65D5/42
Filed: 2006-07-06
Abstract: A packing box with a damping structure and a method for manufacturing the same are provided to achieve an improved shock absorbing capability by using the damping structure made by compressing a thick paper with a high rupture strength, and to finish an appearance cleanly even when used for packing a gift. A packing box with a damping structure includes: a case(10), having a horizontal plate(5) of a polygonal shape, the same number of wall plate(15) as that of a side of the horizontal plate, and an inside receiving space for receiving an article to be packed; and a cover(20), closing an upper part of the inside receiving space of the case and covering the wall plates of the case from the outside. The case and the cover comprise: a structural inner paper, having a determined thickness; and a wrapping cover paper, respectively, wherein the structural inner paper and the wrapping cover paper are stuck to a contact surface of the corresponding plates of the case and the cover by means of an adhesive.
Patent KR-20080006816-A (KR)
Title: Camera module
Inventor: RYU CHUNG SANG
IPC: H01L27/14
Filed: 2006-07-13
Abstract: A camera module is provided to process image conversion signals processed in an image sensor chip by using a multi layer board, thereby easily processing even mass image signals caused by usage of a high pixel image sensor. An image sensor chip(12) converts optical energy into an electric signal. A multi-layer board(11) is electrically connected with the image sensor chip mounted in an upper surface, and has plural circuit pattern layers within it. A lens unit(15) concentrates light into the image sensor chip. The multi layer board includes contact-hole terminals(112) formed along side length direction grooves in its upper surface.
Patent KR-20080007890-A (KR)
Title: Electronic device
Inventor: KIM YOON KIL
IPC: G06F1/28
Filed: 2006-07-18
Abstract: An electronic device is provided to check whether an HDMI(High-Definition Multimedia Interface) communication jack for transceiving an HDMI signal with an external device is mounted by using an electric property of the HDMI jack and set up an HDMI without error by checking presence of the HDMI jack automatically. A connector(110) mounts an HDMI communication jack(111) connecting to the external device. A detector(120) detects whether the HDMI communication jack is mounted to a mounting part. A controller(130) determines the presence of the HDMI communication jack depending on a detector. The detector includes a power input part receiving power and an output part. The output part outputs the power received through the power input part in a first state when the HDMI communication jack is not mounted, and outputs the power in a second state when the HDMI communication jack is mounted. The HDMI communication jack is made of a conductive material, and includes a first connection pin connecting to the ground and a second connection pin connecting to the detector.
Patent KR-20070012231-A (KR)
Title: Semiconductor substrate, semiconductor device, manufacturing method thereof, and method for designing semiconductor substrate
Inventor: KANEMOTO KEI
IPC: H01L21/336
Filed: 2006-07-20
Abstract: A semiconductor substrate is provided to reduce junction capacitance between a body layer and a semiconductor substrate even if an insulation layer is not thick, by greatly extending a deposition layer from the body layer to the semiconductor substrate. A semiconductor layer(5) for adjusting capacitance is formed on a semiconductor substrate(1) in a predetermined region, sufficiently thick and having a lower impurity density than that of the semiconductor substrate. A first insulation layer is formed on the semiconductor layer. A body layer(10) is formed on the first insulation layer, made of a semiconductor. A second insulation layer is formed between the semiconductor substrate and the semiconductor layer. The semiconductor layer can be an undoped semiconductor layer.
Patent KR-20080021178-A (KR)
Title: Apparatus and method for downloading of sim data in mobile communication system
Inventor: LEE SUNG JUN
IPC: H04B1/40
Filed: 2006-08-28
Abstract: A system and a method for downloading SIM(Subscriber Identity Module) data in a mobile communication system are provided to implement the functions of a SIM card without the SIM card by downloading SIM data through user authentication and to download SIM data from a provider server. A system for downloading SIM data in a mobile communication system comprises an authentication server(110), a provider server(120), and a mobile station(100). The authentication server(110) has authentication information and registered network list information. The provider server(120) stores SIM data, and transmits the SIM data according to a request. The mobile station(100) obtains user authentication from the authentication server(110), confirms a registered network list, selects a network to be connected, accesses the provider server(120) of the selected network, and downloads the SIM data.
Patent KR-20080020022-A (KR)
Title: Astringent cosmetic composition comprising the extract from the fruit of rubus coreanum as active ingredient
Inventor: LEE GHANG TAI
IPC: A61Q19/00
Filed: 2006-08-30
Abstract: An astringent cosmetic composition comprising the extract of Rubus coreanum fruits as active ingredient is provided to improve astringent effects by minimizing skin pores, enhance stability in cosmetics, and reduce the skin irritation without side effects. An astringent cosmetic composition comprises 0.0001-20.0 wt.% of the extract of Rubus coreanum fruits which induce protein solidification of skin pores and is prepared by extracting Rubus coreanum fruits with a solvent selected from (a) water, (b) C1-4 anhydrous or hydrous lower alcohol including methanol, ethanol, propanol and butanol, (c) acetone, (d) ethyl acetate, (e) chloroform, (f) butyl acetate and (g) 1,3-butylene glycol, and is formulated as astringent lotion(skin lotion), astringent lotion(after shaving skin lotion), astringent/nutrition lotion, astringent cream or astringent pack.
Patent KR-20080022369-A (KR)
Title: Method for controling automatically setting up channel and image display apparatus thereof
Inventor: LEE YU JIN
IPC: H04N5/44
Filed: 2006-09-06
Abstract: An automatic channel setup control method and an image display device thereof are provided to stop an auto channel setup operation if wireless connection is disconnected, thereby preventing miss-mapping of a channel map and preventing time required for unnecessary auto channel setup operation. An automatic channel setup control method comprises the following steps of: performing an auto channel setup operation; determining a state of connection with an image receiver during the auto channel setup operation(S350); and stopping the performed auto channel setup operation if the state of connection with the image receiver is bad(S360). After stopping the auto channel setup operation, one of a message showing the connection faults and a message showing the stop of the auto channel setup operation is displayed(S380).
Patent KR-20080003158-A (KR)
Title: Method and system for providing grade searching services by condition in wireless internet system
Inventor: MOON EUN HUI
IPC: G06F17/30
Filed: 2006-09-06
Abstract: A method and a system for providing different search services by conditions in a wireless Internet system are provided to distinguish specific searchers from general searchers using the characteristic of a wireless mobile communication system which accesses wireless Internet and provide a specific search result page to the specific searchers. Configuration information is received from a user who wants to provide discriminatory search result pages to a specific subscriber or subscribers and stored as a database wherein the configuration information includes a specific search result page, the condition of a target to which the page is exposed and a graded search service providing period. A subscriber connected to wireless Internet using a mobile terminal inputs a search keyword(S100,S110). It is determined whether the search keyword and a search condition extracted from access information of the subscriber correspond to the condition of the target included in the configuration information(S140). When the search keyword and the search condition correspond to the condition of the target, the specific search result page is provided to the subscriber(S150). When the search keyword and the search condition do not correspond to the condition of the target, general search result pages with respect to the search keyword are provided to the subscriber(S200).
Patent KR-20080026832-A (KR)
Title: Methods of forming fine pattern of semiconductor device
Inventor: SEO HYEOUNG WON
IPC: H01L21/027
Filed: 2006-09-21
Abstract: A method for forming a fine pattern of a semiconductor device is provided to reduce a production cost by eliminating an exposure apparatus using a short wavelength light source and a photoresist material corresponding to the exposure apparatus. An etch target layer is formed on a semiconductor substrate. A plurality of first sacrificial patterns(110") having a line and space structure are formed on the etch target layer. A plurality of first spacers(120) are formed to cover sidewalls of the first sacrificial patterns. A plurality of second sacrificial patterns(125) are formed to fill up empty spaces between the first sacrificial patterns. A plurality of third sacrificial patterns(130) having the line and space structure are formed across the first sacrificial patterns on the substrate having the second sacrificial patterns. A plurality of second spacers(135) are formed to cover sidewalls of the third sacrificial patterns. A mask pattern including the first and second spacers is formed by removing the third sacrificial patterns and the exposed first and second sacrificial patterns.
Patent KR-20080029385-A (KR)
Title: An optical protection sheet, method for manufacturing and liquid crystal display having the same
Inventor: LEE SEUNG JE
IPC: G02F1/1335
Filed: 2006-09-29
Abstract: An optical protection sheet, a method for manufacturing the same, and an LCD(Liquid Crystal Display) having the same are provided to prevent an optical protection sheet from being damaged by an impact or vibration and enhance the reliability of products by forming an effervescent resin layer containing minute bubbles on a base film containing a diffusion agent. An optical protection sheet(750) comprises a base film(751) and an effervescent resin layer(755). The base film contains a diffusion agent(753). The diffusion agent contains beads made of a high molecular compound. The base film is made of plastic resins, such as PET(Polyethylene Terephthalate). The thickness of the base film is from 50 to 100 micrometers. The diameter of each bead is 1 to 3 micrometers. The effervescent resin layer, formed on the base film, contains minute bubbles. The thickness of the effervescent resin layer is 20 to 30 micrometers.
Patent KR-20080030243-A (KR)
Title: Flash memory device
Inventor: PARK SUN MI
IPC: H01L27/115
Filed: 2006-09-29
Abstract: A flash memory device is provided to prevent the generation of a punch-through effect and leakage of current by removing an active region without performing an additional process. A junction is formed within a semiconductor substrate. A well pickup contact plug(105) is connected to the junction. A common source line is separated from the well pickup contact. A removal process is performed to remove a part of an active region(101) connected to an end of the common source line. An isolation layer(102) is formed between the active regions. A gap between the removed active region and the common source line is more than 25nm. A gap between the common source line and the well pickup contact plug is more than 300nm.
Patent KR-20070038932-A (KR)
Inventor: TANAKA YUKITAKA
IPC: H01R9/16
Filed: 2006-10-09
Abstract: 복수의 접점을 통해 제 1 및 제 2 접속 대상물을 접속시키는 전기 커넥터에서, 하우징은 제 1 접속 대상물을 수용하기 위한 전방 하우징, 및 제 1 방향에서 전방 하우징에 연결되어 있으며 제 2 접속 대상물을 수용하기 위한 후방 하우징을 포함한다.     접점은 제 1 및 제 2 신호 접점 그리고 제 1 및 제 2 접지접점을 포함한다.     제 1 신호 접점 및 제 1 접지접점의 전방 접촉부 (141a, 161a) 그리고 제 2 신호 접점 및 제 2 접지접점의 전방 접촉부 (131a, 151a) 는 전방 하우징의 상이한 열에 배열된다.     제 1 신호 접점, 제 2 신호 접점 및 제 1 접지접점의 후방 접촉부 (131b, 141b, 151b) 그리고 제 2 접지접점의 접촉부 (161b) 는 후방 하우징의 상이한 열에 배열된다. 
     
     고주파 신호, 전기 커넥터.
Patent KR-20080032518-A (KR)
Title: Contact structure filled nano materials and methods of forming the same
Inventor: CHOI YOUNG MOON
IPC: H01L21/3205
Filed: 2006-10-10
Abstract: A contact structure and a method of forming the same are provided to increase the density of a nano tube within a contact hole, and to enable formation of the nano tube although diameter of the contact hole decreases by entirely filling nano materials within the contact hole, thereby preventing contact defects of a highly integrated device. A method for forming a contact structure comprises the steps of: forming a lower electrode(10) on a substrate(1); forming an interlayer insulation film(15) having a contact hole(25) on the substrate having the lower electrode; successively forming a barrier layer and a catalyst layer on the substrate having the contact hole; forming a photoresist film filling the contact hole on the substrate which has the barrier layer and the catalyst layer; etching back the photoresist film to expose the catalyst layer formed on the interlayer insulation film, as remaining the photoresist film within the contact hole; etching back the catalyst layer and the barrier layer by using etching gas containing chlorine gas, to form a barrier layer pattern(27') and a catalyst layer pattern(30') remaining within the contact hole; removing the residual photoresist film in the contact hole through an ashing process; and forming nano materials filling inside the contact hole by using the catalyst layer pattern as a seed layer.
Patent KR-20080032821-A (KR)
Title: Sweep optical frequency synthesizer using femtosecond laser optical injection locking and optical frequency synthesizing method using the synthesizer
Inventor: PARK SANG EON
IPC: G02B26/00
Filed: 2006-10-11
Abstract: A method and an apparatus for mixing optical frequencies are provided to obtain a phase-locked single mode laser beam by injecting a femtosecond laser optical frequency beam into only one modes of a diode laser. An apparatus for mixing optical frequencies with each other includes a mode-locked femtosecond laser, a diode laser, and an interference filter. The mode-locked femtosecond laser is a main laser diode. The diode laser is a slavery laser diode. The laser beam from the femtosecond laser is injected into the diode laser. The laser beam from the femtosecond laser travels through the interference filter, so that only an optical frequency beam component which has a wavelength near from an oscillation wavelength of the diode laser, is injected to the diode laser.
Patent KR-20070109773-A (KR)
Title: Process and plant for continuous manufacture of latex foam articles
Inventor: ABRIGO LUCIANO
IPC: B29C44/08
Filed: 2006-10-27
Abstract: Process and plant for continuous manufacture of latex foam articles are provided to enhance final operation of goods by being related to manufacture processes and being inserted in the goods. Process for continuous manufacture of latex foam articles includes the steps of: providing a substantially flat flexible band(18) of unlimited length and provided with a plurality of through openings, proximate to a first station; laying the flexible band on the laying surface(3) protuberances(7); advancing continuously the flexible band with the laying surface; introducing the mixture in the band openings; forming a latex foam layer comprising a lower portion(23) and an upper portion(24) respectively below and above the band; pressing the band against the laying surface protuberances, with the upper portion weight; gelating, vulcanising, drying a foam block(2) incorporating the band; cutting the foam continuous block incorporating the band with consecutive cross cuts at a predetermined distance from each other.
Patent KR-20080042507-A (KR)
Title: Correction device of spring back
Inventor: LEE CHANG YOUL
IPC: B21D1/12
Filed: 2006-11-10
Abstract: An apparatus for correcting a spring back is provided to simply correct the spring back fabricated through a press molding process without modifying or reconstructing a mold. An apparatus for correcting a spring back comprises an upper mold driver(1) installed at an upper portion of the apparatus. Two roller brackets(3,5) are mounted at both sides of a lower portion of the upper mold driver through hinge brackets(7,9) and two steel rollers(11) are rotated at lower portions of the two roller brackets. A tension spring(15) is interposed between upper portions of the two roller brackets. A guide plate(17) is disposed between lower portions of the two steel rollers. Rectangular guide holes(H) are formed on both sides of the guide plate. A fluid container(19) is installed at an upper center portion of the guide plate. The fluid container is compressed and expanded by hydraulic pressure supplied from a hydraulic controller(23) connected to the fluid container through a hydraulic hose(21).
Patent KR-20080043037-A (KR)
Title: Method for performing game in communication terminal
Inventor: SEO JEONG WOOK
IPC: H04B1/40
Filed: 2006-11-13
Abstract: A game method of a communication terminal is provided to enable the communication terminal to confirm information registered by a user through a game, therefore the user can pleasantly confirm the information registered in the communication terminal. When a game is selected, information registered in a terminal is confirmed(211-221). A quiz is generated and displayed by using the terminal's registered information(223,225). Inputted information is analyzed to decide whether an answer is correct, and the decided results are displayed(227-231). The quiz game is played while the decided results are accumulated, and the accumulated information is displayed when the game is finished(235-241).
Patent KR-20080051209-A (KR)
Title: A motor easily changeable stator
Inventor: SON SOON HWA
IPC: H02K5/04
Filed: 2006-12-05
Abstract: A motor with an exchangeable stator is provided to save manpower and a time required for repairing the motor by simply removing only a necessary part without wholly removing the motor. A motor with an exchangeable stator includes a housing(10), a stator(20), a rotor(30), and covers(40,50). The stator is fixed and installed in the housing. The rotor is rotatably installed in the stator. The covers have bearings(42,52) axially supporting the rotor. The covers are coupled to a front part and a rear part of the housing. The housing includes a semi-cylindrical lower housing(10a) and an upper housing(10b) coupled to the lower housing. Circular projections(12) for restricting forward and rearward movement of the stator are formed in the upper and lower housings.