baber/WOPTO huggingface dataset:
Patent KR-20110125615-A (KR)
Title: Polishing pad and polishing device using polishing pad
Inventor: KIYAMA ATSUSHI
IPC: B24B37/04
Filed: 2011-05-13
Abstract: PURPOSE: A grinding pad and a grinding device using the grinding pad are provided to enhance the flatness of the ground surface of a glass plate by making the grinding surface of the grinding pad uniform by improving the circulation of slurry. CONSTITUTION: A grinding pad(10) for grinding a glass plate comprises a first slurry supply hole(14). The slurry supply hole supplies slurry to between the grinding surface(10A) of the grinding pad and the ground surface(1A) of a glass plate(1). The first slurry supply hole pass through the grinding pad on the central part of the grinding surface. The grinding surface is radially divided by a plurality of grooves formed outward from the central part.
Patent KR-20120127033-A (KR)
Title: Chip embedded substrate manufacturing method
IPC: H01L23/12
Filed: 2011-05-13
Abstract: PURPOSE: A manufacturing method for a chip embedded substrate is provided to easily arrange a semiconductor chip in an semiconductor chip inlet hole by precisely making the semiconductor chip inlet hole using a dry film. CONSTITUTION: A photosensitive dry film(200) for mounting a semiconductor chip is laminated on an upper portion of a metal thin film(100). The photosensitive dry film for an alignment pattern is laminated on a lower portion of the metal thin film. A semiconductor chip inlet hole is formed for inserting the semiconductor chip into the photosensitive dry film for mounting the semiconductor chip. An alignment pattern is formed on the photosensitive dry film for the alignment pattern. An alignment post is formed by etching the metal thin film except for a portion where the alignment pattern is formed.
Patent KR-20120129140-A (KR)
Title: System for managing entrance of room using virtual key and method therefor
IPC: G06Q50/12
Filed: 2011-05-19
Abstract: PURPOSE: A room access control system using a virtual key and method thereof are provided to offer a virtual key to a portable terminal according to reservation by confirming a subscriber through a counter. CONSTITUTION: An operation server(200) creates virtual key information according to the reservation of a portable terminal(100). The operation server transmits the created virtual key information to the portable terminal and a door locking apparatus(300). The door locking apparatus includes a repeater(310) and a door lock(320). The repeater transmits information transmitted from the operation server to the door lock. The door lock unlocks or locks a door. The door lock receives the information transmitted from the repeater. [Reference numerals] (310) Repeater; (320) Door lock
Patent KR-20120129286-A (KR)
Title: Stacked semiconductor package
IPC: H01L23/48
Filed: 2011-05-19
Abstract: PURPOSE: A stacked semiconductor packages is provided to prevent wire sweeping by forming a short wire using a flip chip bonding method. CONSTITUTION: A substrate(100) comprises an upper surface(101) and a lower surface(102). The substrate has a first region and a second region adjacent to the first region. A support member(200) is formed on the second region of the upper surface. A plurality of semiconductor chips comprises a bonding pad in each edge of the surface. A plurality of connection pads(110) is individually connected to the bonding pad of the semiconductor chips.
Patent KR-20120130651-A (KR)
Title: Brake
IPC: B60T13/58
Filed: 2011-05-23
Abstract: PURPOSE: A brake system is provided to rapidly amplify hydraulic pressure inside a master cylinder when a brake pedal is pressed. CONSTITUTION: A brake system(1) comprises a pedal unit(10), a pedal compression unit(20), a motor driven unit(30), a discharge unit(40), a control unit(50), and a supply unit(60). The pedal compression unit is pressed by the pedal unit. The motor driven unit is moved by the pedal compression unit or when a motor is operated. The discharge unit discharges hydraulic pressure to the outside. The control unit controls the movement of the pedal compression unit. The supply unit supplies fluid to the pedal compression unit.
Patent KR-20120133810-A (KR)
Title: Liquid crystal display device and driving method the same
IPC: G09G3/36
Filed: 2011-06-01
Abstract: PURPOSE: A liquid crystal display device and a driving method thereof are provided to improve display quality of an image by minutely controlling the brightness of light supplied to a liquid crystal panel. CONSTITUTION: A plurality of LED units(610) supply light to a liquid crystal panel. A plurality of scan lines receives a scan signal. A plurality of light emitting data lines receives a light emitting data current. A light emitting signal controller generates a scan control signal and a light emitting data control signal. A scan signal driver supplies the scan signal to the plurality of scan lines. A light emitting data driver(530) supplies the light emitting data current to the plurality of data lines. [Reference numerals] (AA) Variable constant current
Patent KR-20120134325-A (KR)
Title: Manufacturing method and sheet of artificial pattern wood
Inventor: JUNG YEON BOK
IPC: B32B37/02
Filed: 2011-06-02
Abstract: PURPOSE: An artificial pattern wood sheet capable of preventing the generation of dioxin when discarding, and a producing method thereof are provided to maintain the pattern, color, and texture of natural patternwood. CONSTITUTION: An artificial pattern wood sheet comprises a base sheet(100), a transparent sheet(200), and an adhesive(300). A producing method of the artificial pattern wood sheet comprises the following steps: mixing chips of low density polyethylene or linear low density polyethylene, high density polyethylene, and calcium carbonate in a mixture ratio of 2:1:2; extrude-molding the mixture at 100-120 deg. C in the pressure of 5kgf/square centimeter to obtain the base sheet; printing various wood patterns on the rear side of the linear low density polyethylene using gravure ink to obtain the transparent sheet; and combining the base sheet and the transparent sheet using ultrasonic waves or an adhesive, and coating the rear side of the base sheet with polysol.
Patent KR-20120136187-A (KR)
Title: Booking system
Inventor: KO BEOM SEOK
IPC: G06Q50/30
Filed: 2011-06-08
Abstract: PURPOSE: A blind date mediation system of a bar by using a social network service is provided to increase profits of the bar and make more opportunities which are able to meet other peoples. CONSTITUTION: Blind date cards which are called as cupid cards are provided to guests. Personal details of users are written on the cupid cards. SNS IDs are phone numbers of the users are written on the cupid cards. The cupid cards are matched with a table number. The matched table number is inputted to a server. Whenever the server receives a message from a table, the server transmits the message through a social network service transmission server.
Patent KR-20120136627-A (KR)
Title: Secondary battery improving safety
Inventor: KIM CHANG HO
IPC: H01M2/02
Filed: 2011-06-09
Abstract: PURPOSE: A secondary battery is provided to facilitate the exhaust of gas generated in a battery pouch and to be applied to a medium to large-sized batteries in an electric vehicle. CONSTITUTION: A secondary battery comprises a supporter in a diagonal direction in a pouch. The material of the pouch is one or more kinds selected from aluminum, stainless, and nickel-plated iron. The one or more supporters are formed in the pouch. The material of the supporter is a shape memory material. The shape memory material is a nickel-titanium alloy or a copper-zinc-aluminum alloy.
Patent KR-20120137054-A (KR)
Title: Fluidic pcr chip comprising heating block of repetitively disposed heater unit and pcr apparatus comprising the same
Inventor: KIM SUNG WOO
IPC: C12M1/38
Filed: 2011-06-10
Abstract: PURPOSE: A fluidic PCR chip and a PCR apparatus comprising the same are provided to minimize and simplify apparatus structure and to quickly obtain reliable result. CONSTITUTION: A PCR chip(1) for amplifying nucleic acids of a target sample comprises: a heater group with one or more heaters; a heat block(100) which has two or more heater groups and two or more heater units which are separately aligned to prevent heat exchange among the groups; an electrode part(200) with electrodes(210,220) which are connected to supply electric power to the heaters; and a nucleic acid amplification part(300) with one or more reaction channels(303).
Patent KR-20130001377-A (KR)
Title: Electric mascara of in-out type brush
Inventor: SHON EUL RAK
IPC: A45D40/26
Filed: 2011-06-27
Abstract: PURPOSE: An electric mascara with a protruding brush is provided to express eyebrow in various shapes through a simple operation. CONSTITUTION: An electric mascara with a protruding brush comprises a body(10), a motor(20), a rotating member(30), a spring(40), a guide tube(50), an elevating member(60), and an adjustment pipe(70). The body forms an outer shape. A spline shaft is installed in the end of the motor. The spline groove inserted into the spline shaft is formed in the rotating member. The spring is elastically installed between the motor and rotating member.
Patent KR-20130002153-A (KR)
Title: Method for preventing for capturing rich media contents
Inventor: KI MYUNG SEOK
IPC: H04N21/83
Filed: 2011-06-28
Abstract: PURPOSE: A screen capture preventing method of rich media contents is provided to prevent illegal screen capture by the distortion or deformation of a scene by describing capture event information in a scene description and interpreting capture event information in the scene description when playing rich media contents. CONSTITUTION: A rich media server describes capture event information in the scene description of rich media contents. The rich media server transmits the rich media contents to the terminal of a user(S20). The processing unit of the terminal plays the rich media contents(S30). If a screen capture event is interpreted in a process comprising and arranging a scene according to the scene description, the scene interpretation unit processes the object of the scene according to a interpretation result(S40-S60). [Reference numerals] (AA) Start; (BB) End; (S10) Describing capture event information on a scenes technique; (S20) Transmitting rich media contents to a terminal; (S30) Playing the rich media contents; (S40) Analyzing an event; (S50) Does a capture event occur?; (S60) Processing an object
Patent KR-20130003467-A (KR)
Title: Transparent conductive film containing a carbon nanotube and method for preparing the same
Inventor: YOUM KYOUNG TAE
IPC: H01B5/14
Filed: 2011-06-30
Abstract: PURPOSE: A transparent conductive film and a manufacturing method thereof are provided to obtain improved conductivity and transparency and to be environment-friendly. CONSTITUTION: A transparent electrode layer is formed by coating a base substrate with a carbon nanotube complex composition. The carbon nanotube complex composition comprises a solvent, a macromolecular binder, a surfactant, and a carbon nanotube. The carbon nanotube is protruded from the surface of the transparent electrode layer. [Reference numerals] (AA) Embodiment 9: before washing; (BB) Embodiment 9: after washing
Patent KR-20130003861-A (KR)
Title: Circuit board, backlight unit, and liquid crystal display using the same
Inventor: KANG TAE GU
IPC: H05B44/00
Filed: 2011-07-01
Abstract: PURPOSE: A circuit board and a back light unit and a liquid crystal display device using the same are provided to prevent deformation due to the difference of the coefficient of thermal expansion. CONSTITUTION: A circuit board(10) includes a first line(11), a second line(12) and an LED(Light Emitting Diode) mounting portion(13). A circuit line(14) is prepared in the first line. The second line is connected to the first line. The LED mounting portion is connected to the second line. The LED mounting part is electrically connected to the circuit line. A light guide plate(20) is located on the circuit board.
Patent KR-20130008224-A (KR)
Title: Method for manufacturing gan led device and gan led device manufactured by the same
Inventor: LEE KEON JAE
IPC: H01L33/12
Filed: 2011-07-12
Abstract: PURPOSE: A method for manufacturing a GaN LED device and a GaN LED device manufactured by the same are provided to easily verify a nerve circuit by using an LED array. CONSTITUTION: A gallium nitride light emitting diode element is formed on a sacrificial substrate(100). A gallium nitride light emitting diode element is chemically separated from the sacrificial substrate. A silicon oxide layer(200) is laminated on the sacrificial substrate. A patterning process is performed on the silicon oxide layer. A first gallium nitride film(201a) is grown up in a space between silicon oxide layers.
Patent KR-20130009915-A (KR)
Title: Pre-tensioned deck manufacturing mold for free moving and setting up, manufacturing method thereof, and pre-tensioned deck manufactured thereby
Inventor: HAN HYUNG KWAN
IPC: E04C5/08
Filed: 2011-07-16
Abstract: PURPOSE: A worktable for manufacturing a pre-tensioned deck which can be freely moved and installed, a manufacturing method of a pre-tensioned deck using the same, and a pre-tensioned deck manufactured thereby are provided to simply manufacture the pre-tensioned deck in a plant or construction site by using a semi-long line mold. CONSTITUTION: A worktable for manufacturing a pre-tensioned deck which can be freely moved and installed comprises tension support portions, compression support portions(20), forms(30), and reinforcing reaction stands(40). The tension support portions are formed on a work base. The compression support portions are formed on the tops of the tension support portions. The forms are arranged on the compression support portions and form concrete curing spaces for manufacturing a pre-tensioned deck. The reinforcing reaction stands are arranged on both ends of the tension support portions and the compression support portions and support tension applied to a pre-tensioned deck. [Reference numerals] (AA) Coupler for extension of a steel rod
Patent KR-20130011167-A (KR)
Title: Display device and method thereoof
Inventor: LEA JONG HO
IPC: G06F3/14
Filed: 2011-07-20
Abstract: PURPOSE: A display device and a method thereof are provided to adaptively control an allowable error range of a displayed object according to a moving state of a pointer. CONSTITUTION: A display unit(130) displays an object and a pointer on a screen. An input unit(110) receives a user command. A control unit(120) moves the pointer on the screen according to the user command. The control unit increases or decreases the moving reaction degree of the pointer according to the user command within tolerance range. The control unit control the moving accuracy of the pointer. [Reference numerals] (110) Input unit; (120) Control unit; (130) Display unit; (140) Object area DB
Patent KR-20130012766-A (KR)
Title: Method for removing the chromaticity of cellulose and its derivatives
Inventor: SONG MIN GYU
IPC: C08B15/00
Filed: 2011-07-26
Abstract: PURPOSE: A decolorizing method of cellulose or a derivative thereof is provided to obtain white color for a refined cellulose product without using a large-sized ozone generator. CONSTITUTION: A decolorizing method of cellulose or a derivative thereof comprises: a step of hydrolyzing the cellulose or the derivative thereof by putting hydrogen chloride gas and the cellulose or derivative thereof into a close type reactor; a step of de-aerating the close type reactor; and a decolorizing step of adding and mixing 0.05-2 parts by weight of ozone into the 100.0 parts by weight of the cellulose or the derivative thereof based on the weight of the cellulose or the cellulose derivative before hydrolysis.
Patent KR-20120140172-A (KR)
Title: Air conditioning apparatus for truck
Inventor: LEE DONG MYUNG
IPC: B60H1/22
Filed: 2011-07-26
Abstract: PURPOSE: An air conditioner for trucks is provided to guide butane gas ignition by supplying heat generated from a butane gas heat exchanger to a butane gas storage unit. CONSTITUTION: An air conditioner(100) for trucks comprises an outdoor unit(110), an indoor unit(130), and a butane gas heat exchanger(120). The butane gas heat exchanger comprises a casing, a butane gas radiator, and a heat exchanger. A refrigerant supply pipe is brought in and out of the casing. The butane gas radiator generates heat by the supply of butane gas. The heat exchanger is formed at one side of a heater to wrap the refrigerant supply pipe. The heat exchange between the heat from the heater and refrigerant from the refrigerant supply pipe occurs in the heat exchanger. [Reference numerals] (140) Battery; (150) Control unit; (160) Input unit
Patent KR-20130013064-A (KR)
Title: Band for hight frequency medical cure unit
Inventor: KIM MIN SIK
IPC: A61F7/00
Filed: 2011-07-27
Abstract: PURPOSE: A band for high frequency therapy is provided to relieve pain, to treat obesity, and to relax muscles. CONSTITUTION: A band for high frequency therapy comprises silicone rubber tubes(20) which are worn on the abdomen, thigh, calf of leg and are attached on the inside of a band(10) with an interval, a small vibrating motor which is installed inside the silicone rubber tube, a pad(30) which is adhered to the front of the silicone rubber tube, and a microwave electrode(40). The silicone rubber tube is hollow.
Patent KR-20130014933-A (KR)
Title: The primers for differentiation of o, a, and asia 1 serotypes of foot and mouth disease virus and multiplex rt-pcr method
Inventor: KIM SU MI
IPC: C12Q1/68
Filed: 2011-08-01
Abstract: PURPOSE: A primer for diagnosing foot-and-mouth disease type O, type A, and type Asia 1 viruses and a multiplex RT-PCR method using the same are provided to simultaneously diagnose three kinds of serotypes through one-step RT-PCR. CONSTITUTION: A primer set for diagnosing foot-and-mouth type O virus has VN-VP1R forward primer of sequence number 1 and VN-OF reverse primer of sequence number 2. A primer set for diagnosing foot-and-mouth disease type Asia 1 virus contains VN-VP1R forward primer of sequence number 1 and VN-As1F reverse primer of sequence number 3. A primer set for diagnosing foot-and-mouth type A virus contains VN-VP1R forward primer of sequence number 1 and AN-AF reverse primer of sequence number 4.
Patent KR-20130015483-A (KR)
Title: Light sensing panel and display apparatus having the same
Inventor: JEONG KI HUN
IPC: G06F3/041
Filed: 2011-08-03
Abstract: PURPOSE: A light sensing panel and a display device including the same are provided to enable repair even if a short circuit is generated between a gate electrode, a source, and a drain electrode. CONSTITUTION: Sensors are arranged in rows and columns and output a light sensing signal according to the incidence of external light by receiving first and second bias voltages. A first bias line(BL1) delivers the first bias voltage to the sensors. A second bias line(BL2) delivers the second bias voltage to the sensors. The first bias line includes first sub lines(SBL11-SBL1m) arranged in a second direction to correspond to a first main line(MBL1) and the columns of the sensors. The second bias line includes a second main line(MBL2) and second sub lines(SBL21-SBL2m) arranged in the second direction. [Reference numerals] (180) Voltage generator
Patent KR-20130016924-A (KR)
Title: Door for diffusion furnace having heat sink plate
Inventor: SEO JUN MO
IPC: H01L21/223
Filed: 2011-08-09
Abstract: PURPOSE: A door for a diffusion furnace is provided to easily remove impurities by using a heat sink plate for preserving the heat of the diffusion furnace. CONSTITUTION: A diffusion furnace for manufacturing a solar cell includes a diffusion furnace and a door. A heat sink plate(190) is formed in the door connected to the diffusion furnace. The heat sink plate includes a supporting shaft and a heat dissipating plate(195). The supporting shaft(193) is perpendicular to the inner side of the door. The heat dissipating plate is formed on the supporting shaft in a transverse direction.
Patent KR-20120024436-A (KR)
Title: Multi fluorescent microscope and observing method using the same and multi fluorescent observation system
Inventor: PARK HWA JOON
IPC: G02B21/00
Filed: 2011-08-18
Abstract: PURPOSE: A multi fluorescent microscope, an observing method using the same, and a multi fluorescent observation system are provided to observe multiple fluorescent images without mechanical movement by including multiple image acquisition parts corresponding to the number of light source parts. CONSTITUTION: A multi fluorescent microscope(100) comprises a first optical module(110) and a second optical module(120). The first optical module comprises a first optical source part(111), a first excitation filter(112), a first dichroic filter(113), an objective lens(O), a second dichroic filter(114), a first emission filter(115), and a first image acquisition unit(116). The first optical source part supplies first excitation light of first wave length. The first excitation filter selectively transmits the first excitation light supplying from the first optical source part. The second optical module comprises a second optical source part(121), a second excitation filter(122), an objective lens, a second emission filter(123), and a second image acquisition unit(124). The second optical source part supplies second excitation light of second wave length. The second excitation filter selectively transmits the second excitation light supplying from the second optical source part.
Patent KR-20130022767-A (KR)
Title: Kerrison punch
Inventor: SHIN JAE HYUK
IPC: A61B17/16
Filed: 2011-08-26
Abstract: PURPOSE: A kerrison punch is provided to easily remove a ligament and a part of a backbone. CONSTITUTION: A fixed horizontal part(104) is extended from a fixed knob(102). A fixed curve part(106) is extended from the fixed horizontal part. A protrusion part(108) is extended from the fixed curve part. A hinge(110) is rotatably installed in the fixed horizontal part. A revolution knob(112) is rotatably installed to the hinge. A movable horizontal part(114) and a movable curve part(118) can be slid.
Patent KR-20130025738-A (KR)
Title: An interactive cello case for kids to help learn to play the cello
Inventor: BAE SUK HYOUNG
IPC: G09B5/02
Filed: 2011-09-02
Abstract: PURPOSE: A cello case for helping children learn how to play the cello is provided to prompt interests for learning how to play the cello by lightening LEDs while playing the cello and protect the cello safely. CONSTITUTION: A cello case for helping children learn how to play the cello comprises an LED module(1), a local area communications module(2), and a MICOM(3). The LED module is mounted on the front surface of the cello case, thereby emitting lights. The local area communications module performs local area wireless communication with an administration terminal. The MICOM drives the LED module by receiving cello practice information from the administration terminal. [Reference numerals] (1) LED module; (2) Local area communications module; (3) MICOM; (4) Cello sensing unit; (5) Camera; (6) Management terminal; (7) Battery for charging
Patent KR-20130026308-A (KR)
Title: The light emitting device package and the light emitting system
Inventor: CHOI JEONG HYEON
IPC: H01L33/48
Filed: 2011-09-05
Abstract: PURPOSE: A light emitting device package and a lighting device are provided to prevent paste from flowing by defining a paste coating region on the bottom of a lead frame. CONSTITUTION: A body(110) includes a cavity(115). At least one light emitting device(120) is arranged on the body. A first electrode(131) and a second electrode(132) are arranged in the body and are electrically connected to the light emitting device. The second electrode includes an adhesion groove(133) to coat adhesive paste(125). A plurality of protrusions(135) are formed on the bottom of the adhesion groove. The cavity is filled with resin materials(170).