baber/WOPTO huggingface dataset:
Patent KR-20100023563-A (KR)
Title: Bakclight device and liquid crystal display device including the same
Inventor: CHOI HO SUP
IPC: G02F1/133
Filed: 2008-08-22
Abstract: PURPOSE: A backlight device and a liquid crystal display device with the same are provided to perform impulsive operation and to reduce/prevent horizontal stains. CONSTITUTION: A backlight device and a liquid crystal display device with the same include a liquid crystal panel(500), a backlight unit(620), and a backlight control circuit(610). The liquid crystal panel is used to display an image signal. The backlight unit includes multiple backlight blocks arranged in a matrix shape and provides light to a liquid crystal panel. The backlight control circuit is used to control a backlight unit.
Patent KR-20090023217-A (KR)
Title: Nonvolatile semiconductor memory element and manufacturing method thereof
Inventor: TAKASHIMA AKIRA
IPC: H01L21/8247
Filed: 2008-08-28
Abstract: A nonvolatile semiconductor memory device and manufacturing method thereof are provided to efficiently emit the electric charge from the charge storing layer and inject the electric charge to the charge storing layer in the low voltage. The source and drain region are formed within the semiconductor substrate(11). The source and drain region are separated. The tunnel insulating layer(12) is formed in the semiconductor substrate between the drain region and source. The charge storing layer(13) is formed on the tunnel insulating layer. The block insulating layer(14) is formed on the charge storing layer. The block insulating layer comprises the crystallized lanthanum aluminate layer. The control gate electrode(15) is formed on the block insulating layer.
Patent KR-20100025869-A (KR)
Title: Apparatus and method of channel equalization using channel estimation
Inventor: SEO JAE HYUN
IPC: H04B7/005
Filed: 2008-08-28
Abstract: PURPOSE: A method of channel equalization using channel estimation and a device for the same are provided to change a channel property in a time domain, thereby improving the performance of channel equalization. CONSTITUTION: A channel estimation unit(330) performs channel estimation using a pilot signal of a frequency domain. A digital filter(310) changes a channel property in a time domain using a channel estimation result estimated from the channel estimation unit. A channel equalization unit(320) performs channel equalization in the frequency domain of a signal changed in the digital filter. The channel estimation unit obtains the channel property in a time domain using the pilot signal of the frequency domain. The channel estimation unit performs channel estimation using the channel property in the obtained time domain.
Patent KR-20100025984-A (KR)
Inventor: NO HONG JONG
IPC: B42D5/00
Filed: 2008-08-28
Abstract: 본 발명은 삼각 통 안에 원통을 넣어서 달력을 감아 보관하고 그날의 달과 일, 요일 등을 알 수 있는 돌리는 달력이다. 
       
     돌리는, 달력
Patent KR-20100026738-A (KR)
Title: Organic light emitting diode display and method for manufacturing the same
Inventor: LEE HAE YEON
IPC: H01L51/50
Filed: 2008-09-01
Abstract: PURPOSE: An organic light emitting diode and a manufacturing method thereof are provided to improve the display characteristic of the viewing angle characteristic and color reproducibility by arranging a pixel electrode in an area corresponding to each pixel. CONSTITUTION: A substrate comprises a first region, a second region, a third region, and a fourth region corresponding to a red pixel, a green pixel, a blue pixel, and a white pixel, respectively. A film transistor array is formed on the substrate. The film transistor array comprises a driving transistor. A cover film(180) is formed on the film transistor array. A first or a fourth pixel electrode is formed on the cover film. The first or the fourth pixel electrode is located in the first or the fourth region, respectively and is contact with the cover film. A first organic light emitting member(370) is formed on the first or the fourth pixel electrode. A common electrode(270) is formed on the first organic light emitting member.
Patent KR-20100027706-A (KR)
Title: Compound for prepating carbon fiber reinforced plastic core using overhead eletric cable
Inventor: BAE MAN UK
IPC: C08L63/06
Filed: 2008-09-03
Abstract: PURPOSE: A compound for preparing a carbon fiber reinforced plastic core is provided to easily prepare a carbon fiber reinforced plastic core because the external diameter of the carbon fiber is easily coated and molded. CONSTITUTION: A compound for preparing a carbon fiber reinforced plastic core is obtained by mixing 60~140 parts by weight of hardener and 1~5 parts by weight of benzyl dimethyl amine-based curing accelerator into an epoxy-based resin composition. The amine-based resin composition comprises 50~200 parts by weight of diglycidyl ether bisphenol A type epoxy resin and 10~50 parts by weight of urethane-modified epoxy resin.
Patent KR-20100028280-A (KR)
Title: Disk driving device
Inventor: VIATCHESLAV SMIRNOV
IPC: H02K9/02
Filed: 2008-09-04
Abstract: PURPOSE: A disk driving device is provided to stably drive a disk through an air circulation structure formed around a disk by forming a through hole on a rotor. CONSTITUTION: A motor includes a rotor(300) for providing a driving force to a disk(1). A chucking unit(100) detachably combines the disk with the rotor. A circular fraction unit(308) is combined with the rotor to support the disk. A support groove is formed on the outer circumference of the friction unit. The inner circumference of the frication unit is extended to the chucking unit. The chucking unit includes a housing(102) combined with the rotor, a chuck pin(104) inserted into the housing, an elastic unit which elastically supports the chuck pin. The support groove is formed on the position corresponding to the chuck pin.
Patent KR-20100032604-A (KR)
Title: Wind power generation system using passage of vehicle
Inventor: YU YOUNG BOK
IPC: F03D9/00
Filed: 2008-09-18
Abstract: PURPOSE: A wind power generation system is provided to reduce damage to passengers by releasing the impact applied in a vehicle by using a damping part. CONSTITUTION: A wind power generation system comprises a supporting part(110), a damping part(150), a rotor(130) and a generator. The supporting part is formed along the road. The supporting part comprises an inlet port(112) and a receiving part. The damping part is extended in the opposite direction of a driving direction of a vehicle. The damping part guides wind in the receiving part. The damping part alleviates the impact when the vehicle crashes the supporting part.
Patent KR-20100034472-A (KR)
Title: Device and method of sensing frequency
Inventor: PARK JI MAN
IPC: G01R19/165
Filed: 2008-09-24
Abstract: PURPOSE: A device and a method of sensing frequency are provided to remove a risk factor from hardware by detecting the change of the frequency of a clock signal. CONSTITUTION: A frequency detector comprises a first integrating section(100), a first comparison unit(200), a second comparison unit(300), a second integrating section(400), a third comparison unit(500), and a controller(600). The first integrating section integrates a first current. The first comparison unit compares the first output voltage of the first integrating section with an upper threshold voltage. The second comparison unit compares the first output voltage with a lower-threshold voltage. The second integrating section integrates a second current. The third comparison unit compares the second output voltage of the second integrating section with an upper threshold voltage.
Patent KR-20090033027-A (KR)
Title: Display device integral with protection plate, and display apparatus using the same
Inventor: TSUJI MASAKI
IPC: G02F1/1333
Filed: 2008-09-24
Abstract: A display device and a display apparatus using the same are provided to integrate a protective plate for protecting a viewing surface of a display panel in a viewing side of the display panel displaying an image as one body. A display panel(1) displays an image. A protective plate(9) is arranged in a viewing side of a display panel while including a gap with the display panel. The protective plate protects the viewing surface of the display panel. A spacer(11) is installed while surrounding a region corresponding to a screen part of the display panel between the display panel and the protective plate. A charging layer is charged in a region surrounded with the spacer of the gap between the display panel and the protective plate. The charging layer is polymerized by the radiation of the light and the heating.
Patent KR-20100034813-A (KR)
Title: A method for preparing aqueous cerium oxide dispersion
Inventor: AHN JEONG RYUL
IPC: C09K3/14
Filed: 2008-09-25
Abstract: PURPOSE: A method for preparing aqueous cerium oxide dispersion is provided to suppress scratch generation by controlling crushing and classification conditions and to improve yield and productivity due to a simple manufacturing process. CONSTITUTION: A method for preparing aqueous cerium oxide dispersion comprises the steps of: pulverizing and dispersing cerium oxide powder; and classifying the pulverized and dispersed cerium oxide powder. A ratio(MS/CS) of a secondary particle diameter average(MS) after pulverization to a secondary particle diameter average(CS) after dispersion is 1.2-1.6.
Patent KR-20100035219-A (KR)
Title: Ceiling sound-reflection board equipped with angle-adjustable device without power-driven machine
Inventor: KIM MYOUNG SUG
IPC: A63J5/04
Filed: 2008-09-26
Abstract: PURPOSE: A ceiling sound reflecting board equipped with a non-power angle-adjusting device is provided, which can be easily installed in the desired angle without power consumption. CONSTITUTION: A ceiling sound reflecting board equipped with a non-power angle-adjusting device comprises: an acoustic reflection panel assembly(40) equipped with a plurality of acoustic reflection panels; and an angle-adjusting device capable of angle adjustment. The angle-adjusting device includes: a panel fixing bar(58) fixing the side of a plurality of reflection panels; a hanger arm(54) in which the bottom part is combined to be rotatable; and a stop bar(56) in which the top end portion is combined to be rotatable.
Patent KR-20100037266-A (KR)
Title: Refrigerator
Inventor: KIM DONG HWA
IPC: F25D11/02
Filed: 2008-10-01
Abstract: PURPOSE: A refrigerator is provided to prevent damage to components by separating an ice container from an installation space. CONSTITUTION: A refrigerator comprises an ice container(100). The ice container comprises an elastic lever(120) and an elastic connector. The elastic lever holds or cancels the ice container in the installation space. The ice container is installed in the installation space. The elastic connector keeps the connection between the ice container and the installation space and restricts the side to side movement of the ice container within the installation space. A protrusion restricts the forward movement of the ice container.
Patent KR-20100038617-A (KR)
Title: Liquid crystal display and method thereof
Inventor: KIM JIN SEUK
IPC: G02F1/1335
Filed: 2008-10-06
Abstract: PURPOSE: A liquid crystal display and a manufacturing method thereof are provided to reduce deviation of brightness and color coordinates by including red, green, and blue pigments in a second protective film. CONSTITUTION: A liquid crystal display comprises: an insulation substrate; a red color filter(230R), a green color filter(230G), and a blue color filter(230B); first protective films(180,180p,180q,180r) which are formed on the red color filter, the green color filter, and the blue color filter; a transparent color filter(230W) including the first protective film and a second protective film(321); and a spacer(320) which is composed of materials same as the second protective film.
Patent KR-20100061582-A (KR)
Title: Apparatus and method for providing emotion expression service in mobile communication terminal
Inventor: EUN JUNG HWI
IPC: H04M1/724
Filed: 2008-10-08
Abstract: PURPOSE: An apparatus and a method for providing an emotion expression service in a mobile communication terminal are provided to increase the interest of a call by generating an event according to emotion expression information in a video call or message. CONSTITUTION: When an emotion display service is set up, a mobile communication terminal senses the shaking of a video call service(103,105). If the video call screen is shaken, the mobile communication terminal generates an event depending on the shaking(107). If the image call screen is not shaken, the mobile communication terminal senses the emotion display information in the image of the video call screen(109). When the emotion expression information is sensed, the mobile communication terminal generates an emotion display event depending on the sensed emotion display information(111).
Patent KR-20100044327-A (KR)
Inventor: JEON JUNG SOO
IPC: B01D35/00
Filed: 2008-10-22
Abstract: PURPOSE: A pollutant separating device and a pollutant separating system using thereof are provided to reduce the waste of the source of energy, and to stably maintain the water quality processing water while a settling tank overflow is contaminated. CONSTITUTION: A pollutant separating device(10) comprises the following: a body(100) formed in a hollow cylindrical form; a sewer overflow inlet tube(200) flowed with sewer containing a pollutant; a one-end unit(310) fixed to the body; an other-end unit(320) formed in a pipe form; a guide pipe(300) including an inflow hole on the outer circumference; and a flexible fiber(400) formed with a material selected from the group consisting of nylon, polyester and polypropylene while being located around the inflow hole.
Patent KR-20100046862-A (KR)
Title: Guide roller for hot rolling facilities
Inventor: KIM BONG GYU
IPC: B21B39/00
Filed: 2008-10-28
Abstract: PURPOSE: A guide apparatus for a rolling mill facility is provided to reduce the assembly time of a guide roller and prevent objects from being deviated by assembling a guide roller in an exact location. CONSTITUTION: A guide apparatus for a rolling mill facility comprises a main body(30), a rotary shaft(50), a nut(80), and a cam(74). The main body comprises a mounting hole(32). The main body is installed between work rollers(10). The cam presses a bearing(72). The bearing is formed between the rotary shaft and a guide roller(70). The nut is coupled with the rotary shaft. A press part is integrated with the nut. The press part presses the cam toward the inside of the mounting hole.
Patent KR-20100047585-A (KR)
Title: Organic light emitting diode display and method for manufacturing the same
Inventor: LEE UNG SOO
IPC: H05B33/04
Filed: 2008-10-29
Abstract: PURPOSE: An organic light emitting diode and a manufacturing method thereof are provided to form a plurality of organic light emitting diodes without damage by stably cutting a display panel. CONSTITUTION: A display substrate(110) comprises an organic light emitting diode device. A sealing member(210) is arranged to face the display substrate in order to cover the organic light emitting diode device. A sealant(350) is arranged between the display substrate and the sealing member. The sealant adhesively installs the display substrate and the sealing member. The sealant has the inner side and an angular outer side surface in at least one corner area of the sealing member and display substrate. The width of the sealant is thickened as it is approached to the edge of the corner area.
Patent KR-20100049270-A (KR)
Title: Joint structure of synthetic resins pipe
Inventor: KIM KYUNG YANG
IPC: F16L21/06
Filed: 2008-11-03
Abstract: PURPOSE: A coupling structure of a synthetic resin pipe is provided to prevent the fluid leakage through a gap between a cut part of the synthetic resin pipe and a ring flange. CONSTITUTION: A coupling structure of a synthetic resin pipe comprises a first and a second ring flange(11a,11b), a sealing(12), and a pressurizing joint(20). The first and the second ring flange have a first and a second sealing groove(111a,111b). The first and the second ring flange are respectively combined on the cut section of a one side synthetic resin pipe(10a) and the cut section of the other side synthetic resin conduit(10b). The first and the second ring flange are connected to each other and the sealing is located on the first and the second sealing groove. The pressurizing joint covers the exterior of the first and the second ring flange.
Patent KR-20100050045-A (KR)
Title: Light emitting device for wavelength conversion
Inventor: LEE GWAN SU
IPC: H01L33/10
Filed: 2008-11-04
Abstract: PURPOSE: A light emitting device for converting the wavelength of light is provided to prevent wavelength-converted light from penetrating into a light emitting diode chip by forming multilayered Distributed Bragg Reflector(DBR) reflection layer on the upper side of the light emitting diode chip. CONSTITUTION: A package body includes a concave part which is a chip mounting region. A first and a second electrode structure are mounted on the package body to expose a part of the concave part. A light emitting diode chip(130) is mounted on the bottom side of the concave part and includes an upper side on which a multi layered DBR reflection layer(140). A resin casing part(150) is formed in the concave part and includes a fluorescent substance in order to convert the wavelength of light from the light emitting diode chip. A first and a second refractive index layers with different refractive indices are alternately stacked to form the multilayered DBR reflection layer.
Patent KR-20100050244-A (KR)
Title: Organic light emitting diode display
Inventor: SHIN HYE JIN
IPC: H01L51/50
Filed: 2008-11-05
Abstract: PURPOSE: The organic light emitting diode prevents the degradation of the adhesive force of sealant due to the level difference by filling the level difference due to the thickness difference of the inter-layer insulating film through junction. CONSTITUTION: The first conductor wiring(159) having the contact domain is formed on the first substrate member. The insulating layer comprises a plurality of wiring contact holes showing the contact domain a part of the first conductor wiring. The insulating layer is formed on the first conductor wiring. The second conductor wiring(179) is formed on the first conductor wiring.
Patent KR-20100052971-A (KR)
Title: Device and method for storing foodstuffs
Inventor: NOH JIN HWAN
IPC: A23B7/04
Filed: 2008-11-11
Abstract: PURPOSE: A household food storage warehouse and a storing method of food are provided to store the food with sterilizing materials such as ozone gas and ozone water while preventing corrosion of the food. CONSTITUTION: A storage part(110) includes a door opening and closing a storage space(111) which stores food. A sterilizing material supply part(120) supplies sterilizing materials in the storage space. A vacuum pump(130) reduce pressure of the storage space by discharging the air or the sterilizing materials to the outside. A household food storage warehouse(100) includes an air valve transferring external air. A sterilizing material absorbing part(150) absorbs the sterilizing materials discharged to the outside.
Patent KR-20100054277-A (KR)
Title: Small square loop antenna having capacitive cover structure
Inventor: LEE HONG MIN
IPC: H01Q7/02
Filed: 2008-11-14
Abstract: PURPOSE: A small square loop antenna is provided to easily control a resonant frequency by forming a capacitive gap on a capacitive cover structure. CONSTITUTION: A coaxial probe(100) feeds a wire frequency signal. A feed line(200) is formed on one side of the substrate to receive a high frequency signal through the coaxial probe. A small loop antenna(300) is formed on one side of the substrate to radiate the high frequency signal received through the feed line. The capacitive cover structure(400) is formed on the other side of the substrate. The capacitive cover structure performs a capacitive loading through electromagnetic coupling with the small loop antenna. A capacitive gap(500) is formed on the capacitive cover structure to determine the resonant frequency of the small loop antenna.
Patent KR-20100054683-A (KR)
Title: Cooling system for battery of driving vehicle
Inventor: SHIMOYAMA YOSHIRO
IPC: B60R16/04
Filed: 2008-11-14
Abstract: PURPOSE: A cooling system for a vehicle drive battery is provided to improve the battery performance by changing the intake position according to the overheated degree of the battery cells. CONSTITUTION: A cooling system for a vehicle drive battery comprises a housing(10) covering battery cells, intake ports(10a,10b) formed on both sides of the housing, an exhaust port(10c) formed on one side of the housing perpendicular to the intake ports, and an opening and closing control unit(11) installed inside the housing to open or close the intake and exhaust ports in order to control the quantity of intake and exhaust.
Patent KR-20100056928-A (KR)
Title: A composition for low vibration rock fracture
Inventor: KANG DAE YOUNG
IPC: C06B43/00
Filed: 2008-11-20
Abstract: PURPOSE: A composition for low vibration rock fracture is provided, which can reduce noise and vibration in blasting and prevent discharge of harmful gas. CONSTITUTION: A composition for low vibration rock fracture includes compound in which Al as fuel, and CO_2, OH, NH_2, NH4, N_2H_5 or NH_2OH as vaporability oxidizer are chemically combined. The compound in which CO_2 is chemically combined is the compound including the next expression I, nA_xCO_3. In the expression I, A is one or compound selected from Fe, Al, Mg, Mn, Ni, Na, Ca, K, NH4, H, Cu, and Zn, n is fixed number of 1 to 5, and x is 1,2 or 3.
Patent KR-20090007660-A (KR)
Title: A method for manufacturing a high-visible fluorescent/axis-lighting cloth
Inventor: JUNG MUN GYUN
IPC: D03D25/00
Filed: 2008-11-26
Abstract: A method for preparing the fluorescent cloth is provided to allow the afterglow of the cloth to be maintained with a high brightness for a long time. A method for preparing the fluorescent cloth comprises the steps of making the twill weave or textile by weaving slope and weft; refining, washing and bleaching it; dyeing it with a fluorescent dye, drying it and treating it with a fluorine-based water repellent; and thermally fixing it with a hot wind blower of 140-180 deg.C.
Patent KR-20100061203-A (KR)
Title: Radius rod unit for vehicle
Inventor: MOON IL DONG
IPC: B60G7/00
Filed: 2008-11-28
Abstract: PURPOSE: A radius rod unit for a vehicle is provided to prevent a vehicle from being inclined when the vehicle is rolled, and to reduce manufacturing costs by eliminating an existing radius rod. CONSTITUTION: A radius rod unit(200) for a vehicle comprises main connection rods(210), and sub connection rods. The main connection rods are connected to both sides of an axle beam(110). The sub connection rods are formed between the main connection rods. The main connection rod has a body part and mounting bush parts. Slots(211) are formed in the center of the body part in a longitudinal direction. The mounting bush parts are integrally installed in both ends of the body part.
Patent KR-20100062041-A (KR)
Title: Card for mems probe and method for manufacturing thereof
Inventor: LEE JAE IN
IPC: H01L21/66
Filed: 2008-12-01
Abstract: PURPOSE: An MEMS(Micro Electro Mechanical Systems) probe card and a manufacturing method thereof are provided to obtain a stable resistance value even in a small space within a substrate by coating an insulating layer on the substrate and forming a conductive line. CONSTITUTION: A via hole filler conductive material or a resistive material is filled in a via hole(2). A thin film resistance line(3) is formed on the surface of a substrate(1). The eleventh conductor(4') is formed on the surface of the substrate. The twenty first conductor(4") is formed on a surface of the substrate facing the eleventh conductor. An insulating layer(5) is formed on the thin film resistance line, the eleventh and twenty first conductors.