baber/WOPTO huggingface dataset:
Patent KR-20090120855-A (KR)
Title: Wafer level package and method of manufacturing the same
Inventor: MOON SEON HEE
IPC: H01L23/12
Filed: 2008-05-21
Abstract: PURPOSE: A wafer level package and manufacturing method for forming a groove on a surface of a molding resin are provided to increase manufacturing process yield and improve heat emission efficiency by forming the grove on the surface of molding resin. CONSTITUTION: A wafer level package includes a wafer(10), a distributed wiring(40), an under metal bump, and a molding resin. The wafer includes a chip pad(20). The distributed wiring is formed and electrically connected to the chip pad on the chip pad. The under metal bump is electrically connected to the distributed wiring. The under metal bump is formed on the under metal bump. The molding resin is molded on the top of the wafer.
Patent KR-20080103932-A (KR)
Inventor: LIM SUNG YEOB
IPC: E05B75/00
Filed: 2008-05-26
Abstract: Safety handcuffs are provided to prevent a suspect wearing the handcuffs from releasing the handcuffs easily while allowing a police to release the handcuffs easily when necessary. Safety handcuffs(10) comprises two or more locks installed on one handcuff, one or more key blade grooves formed on the lock, two gears connected to each lock and adjacent to each other so that one of the gears engages with the other when rotated, a plurality of circular gear grooves which are formed on the bottom at certain intervals, a locking pin which pushes down a key inserted in the lock, a locking pin projection protruding to be inserted in the gear groove, a spring pushing the locking pin up in normal times, and a spring box keeping the spring inside.
Patent KR-20090124070-A (KR)
Title: A admission ticket for theme park
Inventor: KIM YONG HWAN
IPC: B42D15/00
Filed: 2008-05-29
Abstract: PURPOSE: An admission ticket is provided to prevent release paper from being exfoliated by extending separation tags on an end of a bonding part and a release paper part efficiently. CONSTITUTION: An admission ticket comprises the followings: a first adhesion member(120) applied on an adhesion part(110) located on an end of the ticket; a second adhesion member(140) applied on a paper laminating part(130) located on the other side of the ticket; and release paper(150) attached between the first adhesion member and the second adhesion member. A separation tag(111,131) is extended from an end of the adhesion part and the paper laminating part.
Patent KR-20080106085-A (KR)
Title: Growth method of gan crystal and gan crystal substrate
Inventor: MATSUMOTO NAOKI
IPC: H01L21/20
Filed: 2008-05-30
Abstract: A growth method of GaN crystal and a GaN crystal substrate are provided to grow the GaN crystallization thickly by suppressing the generation of the crack. A growth method of GaN crystal on the GaN seed crystal substrate includes the following processes: the process of preparing for the GaN seed crystal substrate including the first dopant in which the coefficient of thermal expansion of the GaN seed crystal substrate(10p) is enlarged in comparison with the GaN crystallization; the process of growing the GaN crystallization more than the thickness 1 mm on the GaN seed crystal substrate. The first dopant is comprises In, P, Al, As, Sb, O, and Si.
Patent KR-20090125598-A (KR)
Title: Apparatus for processing digital image and method for controlling thereof
Inventor: LEE YUN MI
IPC: H04N5/232
Filed: 2008-06-02
Abstract: PURPOSE: An apparatus for processing a digital image and a method for controlling the same are provided to change a zoom level to set zoom magnification by simple manipulation, thereby improving user convenience about zoom manipulation. CONSTITUTION: It is determined whether adjustment of zoom magnification is sensed(S310). Input magnification is inputted(S320). Current zoom magnification is saved(S330). Input magnification is adjusted according to the input magnification(S340). The input image is displayed at the current zoom magnification(S350).
Patent KR-20090127630-A (KR)
Title: Method for indicating thumbnail in stand-by screen, mobile communication terminal and computer-readable recording medium with program therefor
Inventor: LIM JOO HWAN
IPC: H04B1/40
Filed: 2008-06-09
Abstract: PURPOSE: A method for indicating a thumbnail in a standby screen, a mobile communication terminal for the same, and a computer-readable recording medium are provided to recognize the friend information about the final contact of a user by rotating a thumbnail group to the clockwise direction or counter clockwise direction. CONSTITUTION: A storage unit(110) stores a communication program(114). A display unit(120) outputs the message information. A key input unit(130) receives the input of the key or instruction. A control unit(140) controls the output of a contact function icon list about the selected user information. If the contact function selection key about the contact function icon list, the control unit controls the execution of the preset operation according to the contact function selection key.
Patent KR-20090129708-A (KR)
Title: Ip broadcasting receiver and method for reproducing a partial duration of ip broadcasting program
Inventor: CHO CHUNG HEE
IPC: H04N21/482
Filed: 2008-06-13
Abstract: PURPOSE: An IP broadcast receiver and a method for reproducing a partial section of an IP broadcast program are provided to enable a user to select and watch a partial section of a desired IP broadcast program, thereby removing a need of watching the IP broadcast program from the beginning of the broadcast program. CONSTITUTION: If a user requests to watch an IP broadcast program, a CPU(404) generates and transmits a command. A broadcasting server selects and provides a desired IP broadcast program. At least one of a name, a reproduction time and a menu item of the IP broadcast program is displayed on at least one user interface screen.
Patent KR-20090130513-A (KR)
Title: Book arrange by nxt
Inventor: CHUNG SUNG MUN
IPC: G06Q50/26
Filed: 2008-06-16
Abstract: PURPOSE: A book arrangement system using mindstorm is provided to store brief information about books in a library at a database by using an NTX that provides a Bluetooth function. CONSTITUTION: A barcode for reading a CD is used, and a location counting form using electric conduction and delay is applied to a book arrange system. A Bluetooth transmission value is converted into location information. After each bit arrangement value is converted into a decimal digit, a matched digit is checked. An existing error processing code input value is stored. If a re-input operation is performed, error counting is implemented.
Patent KR-20090132872-A (KR)
Title: Semiconductor device and semiconductor substrate
Inventor: CHA DAE KIL
IPC: H01L21/8242
Filed: 2008-06-23
Abstract: PURPOSE: A semiconductor device and a semiconductor substrate are provided to suppress BTBT(Band-To-Band Tunneling) by increasing the distance between first and second impurity-doped regions. CONSTITUTION: A gate pattern(330) is formed on a semiconductor substrate(310). A body region(370) is located on the gate pattern. First and second impurity-doped regions(340,350) are positioned on the body region. A cutoff insulation region(380) is positioned between the first and second impurity-doped regions. A BOX(Buried Oxide) insulation region(315) is positioned between the semiconductor substrate and the gate pattern. A gate insulation region(360) is positioned between the gate pattern and the body region.
Patent KR-20090132889-A (KR)
Title: Vertical hole correction apparatus
Inventor: JANG BYUNG CHUL
IPC: E02D33/00
Filed: 2008-06-23
Abstract: PURPOSE: A hole-verticality correcting device is provided to reduce construction period and construction cost by conveniently correcting a hole which is crooked on the ground. CONSTITUTION: A hole-verticality correcting device comprises a disk-shaped hanger(30), a hydraulic cylinder(40), a wall supporting plate(50) and an upper plate(46). The hole-verticality correcting device more comprises a hydraulic motor(80), a power hammer(100) and a hammer guide(104). The disk-shaped hanger is inserted into the center of the hole formed on the ground. The upper plate is fixed on a cylinder fixed block(44) positioned at the rear side of the hydraulic cylinder. The hydraulic motor is vertically installed on the upper plate. The power hammer has a hammer bit(102) for striking the inside wall of the hole. The hammer guide is fixed on the inner bottom of a lower rotary tank(90). The power hammer moves forward and backward according to hammer transfer cylinders(110,112).
Patent KR-20100000283-A (KR)
Title: Viscosity sensor using piezo vibrator
Inventor: KIM SUNG HOON
IPC: G01N11/08
Filed: 2008-06-24
Abstract: PURPOSE: A viscosity sensor using a piezo vibrator is provided to measure the viscosity which reduces errors according to a viscosity measuring method. CONSTITUTION: A pair of piezo vibrators(11,12) is a vibration transmitter and a vibration receiver. A pair of metal elastic bodies(13,14) respectively prepares in the outside of the piezo vibrator in order to deliver the vibration from piezo vibrator. The one of the metal elastic bodies is screwed in a core rod. Insulating bodies(15,16) are interposed between each piezo vibrators and metal elastic bodies. Input/output electrodes(17,18) and a ground electrode(19) are arranged in a pair of piezo vibrators. The resonant frequency band is controlled according to the screw screwing degree.
Patent KR-20090109458-A (KR)
Title: Method of feedback information in wireless communication system
IPC: H04L1/12
Filed: 2008-06-25
Abstract: PURPOSE: A method of feedback information in wireless communication system is provided to improve the system yield by decreasing the delay comparing to the RRC layer. CONSTITUTION: A feedback information transmit method at the wireless telecommunication system is as follows. A MAC PDU(Protocol Data Unit) is received to request feedback information through the downlink data channel from a base station(S100). The MAC PDU includes a MAC control element that is the control message producing the MAC layer. The feedback information is transmitted to the base station by the uplink scheduling information, in case the MAC control element includes the uplink scheduling information for the transmission of the feedback information(S110).
Patent KR-20100000562-A (KR)
Title: Porous silicon nanobomb for cancer therapy based on near-infrared light irradiation, preparation method and usage thereof
Inventor: LEE CHONG MU
IPC: A61P35/00
Filed: 2008-06-25
Abstract: PURPOSE: A porous silicon nano bomb which is explosive by near infrared ray irradiation is provided to repetitively treat cancer without damage to normal cells. CONSTITUTION: A porous silicon nano bomb causes heat or explosion by near infrared ray in the range of 100-400 mW/cm^2. A method for producing the porous silicon nano bomb comprises: a step 1 of forming porous silicon layer by electrochemical etching on the crystal silicon surface; a step 2 of pulverizing the porous silicon layer to produce porous silicon particle having 200 nm or less of size; and step 3 of mixing the porous silicon particle with oxidizer. The oxidizer is Gd(NO3)3·6H2O, sulfur(S), or NaClO4·1H2O.
Patent KR-20100000713-A (KR)
Title: Usn lamp control system using wired and wireless communications
Inventor: KIM HEE JUN
IPC: H05B37/02
Filed: 2008-06-25
Abstract: PURPOSE: A ubiquitous lamp control system is provided to control illuminance of each lamp accurately by connecting one lamp to one stabilizer. CONSTITUTION: A server(100) outputs a first lamp control signal. A second gateway(200) is connected to the server through the internet communication and converts the first lamp control signal to the second lamp control signal. A first gateway(300) is connected to the second gateway through a serial communication. The first gateway converts the second lamp control signal to the third lamp control signal. A stabilizer(400) is connected to the first gateway through the RF(Radio Frequency) communication. A stabilizer supplies the external power to a lamp(500) by the third lamp control signal. The lamp is controlled by the stabilizer.
Patent KR-20100001470-A (KR)
Title: Navigation terminal and navigation system
Inventor: AN KI CHUL
IPC: G08G1/0969
Filed: 2008-06-27
Abstract: PURPOSE: A navigation terminal and navigation system is provided to supply a road guidance function using a driver preference route by storing the driver preference route. CONSTITUTION: A current location data receiver(500) receives current location data. A storage part(300) includes the map data including one or more linked data. An output unit(200) reads the map data and outputs the map. The current position is computed through present location data. A controller(100) indicates the current position on the map by calculating the current position through current location data. A path search path(120) searches a recommendation path through a starting position and a destination. A preferred course processor(180) applies the operator preference route to the recommendation path.
Patent KR-20100003928-A (KR)
Title: Semiconductor device and bonding option pad circuit thereof
Inventor: BAE YONG CHEOL
IPC: G11C7/10
Filed: 2008-07-02
Abstract: PURPOSE: A semiconductor device and a bonding option pad circuit are provided to reduce unnecessary power consumption by preventing a leakage current flowing through a bonding option pad. CONSTITUTION: A bonding option pad determines whether a first voltage is applied according to an operation option. An interceptor(10) separates the bonding option pad from a node for a preset time. After the preset time elapses, the interceptor connects the bond option pad and the node. An output signal generator(20) generates and stores the node as a signal corresponding to a second voltage for the preset time. After the preset time elapses, an output signal generator outputs the signal corresponding to the signal of the node.
Patent KR-20100008014-A (KR)
Title: Method and system of mobile secure payment
Inventor: LEE HANG CHOON
IPC: G06Q20/16
Filed: 2008-07-14
Abstract: PURPOSE: A method and a system of mobile secure payment are provided to perform authentication and payment procedures using a mobile communication terminal of a call center and a purchaser in an offline transaction. CONSTITUTION: A mobile security payment authentication server(16) transmits a verification result to a mobile communication terminal of a purchaser for a mobile security settlement password. When the verification procedure is completed according to the verification results, the mobile security payment authentication server receives encryption data and the mobile security settlement password from a mobile communication terminal of the purchaser. The mobile security authentication server transmits the encryption data to a payment server, and then transmits the result for the payment authentication request of a VAN server.
Patent KR-20100016958-A (KR)
Title: Manufacturing method of green tea with aloes
Inventor: LEE WAN HEE
IPC: A23F3/00
Filed: 2008-08-05
Abstract: PURPOSE: A method for manufacturing liquid tea containing green tea leaf and aloe granules is provided to offer convenience for drinking tea with healthful effects and good tastes by adding the aloe granules and green tea paste. CONSTITUTION: A method for manufacturing liquid tea containing green tea leaf and aloe granules includes the following step: manufacturing green tea paste; manufacturing a mixture by adding the green tea paste, aloe, crystalline fructose, oligosaccharide, a food additive and water; concentrating the mixture in a thickener; and sterilizing the concentrated mixture. The mixture includes green tea paste 8~12 weight%, aloe granules 4~6 weight%, crystallization fructose 35~43 weight%, oligosaccharide 22~28 weight%, a thickening agent 0.6~1.0 weight%, citric acid 0.05~0.09 weight%, vitamin C 0.04~0.06 weight%, peppermint flavor 0.01~0.03 weight%, sorbitol 1.8~2.2 weight% and water 16~22 weight%.
Patent KR-20100018338-A (KR)
Title: Lens barrel assembly
Inventor: OH HYUN MIN
IPC: G02B7/00
Filed: 2008-08-06
Abstract: PURPOSE: A lens barrel assembly is provided to improve the picture quality of an image processing apparatus by obtaining the movement safety of a lens barrel. CONSTITUTION: A lens barrel assembly(100) comprises a lens barrel(110), a drive member(140), a base(120), a guide member(130), and an elastic member(150). One or more lenses(111) are mounted on the lens barrel. The drive member transfers the lens barrel in the optical axis direction. The guide member guides the movement of the lens barrel. The elastic member connects the base and the lens barrel. The elastic member comprises elastic members(151,152).
Patent KR-20100021821-A (KR)
Title: Equipment to be occurred an electric power generation which is applied the weight of full water ball
Inventor: YOUN DONG KEUN
IPC: F03B17/02
Filed: 2008-08-18
Abstract: PURPOSE: A power generating apparatus using the weight of a ball full of water is provided to generate a large amount of electricity at low cost in an environmentally-friendly manner by repetitively using water in a water tank. CONSTITUTION: A power generating apparatus using the weight of a ball full of water is composed as follows. A water tank(1) and an empty tank with a spinning wheel seat are installed. A spinning wheel(3) with a ball seat partition(4) is installed. An upper rotating roller(7) is temporarily installed on the tank. A lower rotating roller(8) is temporarily installed in the tank. Balls(5) full of water are fitted in a wire rope(6). Both ends of the wire rope fitted with the balls are fixed to the spinning wheel and the two rollers. A waterproof cylinder(14) is installed and a ball rail(9) and a rail post(10) are installed in parallel. A ball strut is formed in the ball and a semicircular protrusion is formed on the upper and lower part of the ball. A spinning wheel speed regulator(15) is installed on the wall of the tank.
Patent KR-20100023605-A (KR)
Title: Mobile terminal equipped with plural display units and control method thereof
Inventor: PARK JUN SERK
IPC: H04B1/40
Filed: 2008-08-22
Abstract: PURPOSE: A mobile terminal with multiple display units and a control method thereof are provided to respectively display screen about an operating menu to a first display unit and a second display unit, thereby realizing double display units function, power consumption deacreas, and display function after cutting power supply. CONSTITUTION: An operating menu is selected(S200). A control unit displays a first screen to a first display unit(S202). The control unit displays a second screen to a second display unit(S204). The first and second screens are related to selected operating menu. A specific menu item is selected in the display screen(S206). The control unit controls an operation corresponding to the menu item(S208). Until termination of the operating menu is selected, the above steps are repeated(S210).
Patent KR-20100028846-A (KR)
Title: Global positioning system terminal and position information providing service method and position information using method using the same
Inventor: JEONG WOO JIN
IPC: G01S5/14
Filed: 2008-09-05
Abstract: PURPOSE: A global positioning system terminal and a position information providing service method and position information using method using the same are provided to allow a user to find out the position of acquaintance which is registered easily. CONSTITUTION: A GPS receiver(10) receives location information. A first memory(30) stores the location information of a user received through the GPS receiver and stores second position information of an acquaintance which is registered in advance through a communication network. A location information provider(50) produces a moving path and relative location data between the user and the acquaintance based on the first and second position data.
Patent KR-20100031967-A (KR)
Title: A single gap transflective liquid crystal display using fringe field switching mode
Inventor: LEE SEOUNG HEE
IPC: G02F1/1335
Filed: 2008-09-17
Abstract: PURPOSE: A liquid crystal display device of single gap transflective type using fringe field switching mode is provided to remove several compensation films, to reduce thickness, and to remove elements reducing optical efficiency. CONSTITUTION: A liquid crystal display device of single gap transflective type using fringe field switching mode comprises a common electrode(9), pixel electrode, first interior phasor, second interior phasor, liquid crystal layer(3), and upper glass substrate. The common electrode comprises a transflective electrode of reflective area and trasmissive electrode of transmissive area. The pixel electrode is placed at the upper portion of common electrode. The first interior phasor has phase lag value of λ/4 and is placed at the upper portion of pixel electrode. The second interior phasor has phase lag value of 0 at transmissive area.
Patent KR-20100043516-A (KR)
Title: Rotation apparatus for horizontality well drilling machine of catchment
Inventor: KIM SUNG WOOK
IPC: E21B7/00
Filed: 2008-10-20
Abstract: PURPOSE: A rotating device of a horizontal drilling machine for a well is provided to smoothly rotate a rotary table by reducing the coefficient of friction of the rotary table, and to easily rotate a horizontal drilling machine in a desired position. CONSTITUTION: A rotating device of a horizontal drilling machine for a well comprises a table(20), a rotary table(50), a rotary shaft(60), and a rolling part. The table is installed in the inner side of a well, and has multiple legs. The rotary table is installed in the top of the table. The rotary shaft integrally connects the rotary table and the table leaving a uniform interval. The rolling part is formed in the bottom of the rotary table.
Patent KR-20100043778-A (KR)
Title: Manufacturing method of polymer planar lightwave circuit device using imprint process
Inventor: JEONG MYUNG YUNG
IPC: G02B6/10
Filed: 2008-10-21
Abstract: PURPOSE: A method for manufacturing a polymer planar optical-wave circuit using an imprint process is provided to minimize the defect due to an arrangement error by forming a V-shape platform, an optical waveguide and a photo crystal waveguide on one clad with an integrated shape. CONSTITUTION: A mold for an ultraviolet imprint is manufactured in order to simultaneously form a V-shape platform(50), an optical waveguide, a photon crystal waveguide. An optical fiber is inserted to the V-shape platform and the optical waveguide. A core(62) fills the optical waveguide(60). A lower clad is combined to the V-shape platform and the optical waveguide. The lower clad is exposed to ultraviolet ray in order to harden the core. After the core is hardened, the mold is separated. An upper clad is combined to the optical waveguide.
Patent KR-20100037516-A (KR)
Title: Sysyem and method for vehicle article carrier having stowable cross bars
Inventor: AFTANAS JEFFREY M
IPC: B60R9/04
Filed: 2008-10-29
Abstract: PURPOSE: A system and method of a vehicle load-carrier with a storable cross bar are provided to remove aerodynamic drag while a cross bar operates against a vehicle. CONSTITUTION: A system and method of a vehicle load-carrier with a storable cross bar comprises one or more cross bars(18) and a pair of support rails(16). A pair of support rails comprises a first attachment point(24) and a second attachment point. A pair of support rails is each other parallel and is expanded in the longitudinal axis of the vehicles. The support rail is fixed to the outside body surface of the vehicle and the extended between the cross bars.
Patent KR-20090045875-A (KR)
Inventor: KOJIRI HIDEHIRO
IPC: H01L21/02
Filed: 2008-11-03
Abstract: 인시튜(in-situ) 챔버 세정 방법은 가스-분배 부재를 갖는 챔버에서 수행되며, 가스 분배 부재는 다수의 개구들을 포함한다.  세정 가스 흐름은 일부 개구들을 통해 챔버에 제공되며 나머지 개구들을 통해서는 세정 가스가 제공되지 않는다.  이온화된 세정 가스 라디칼들이 챔버 세정에 이용될 수 있도록, 세정 가스 흐름은 이온화된다.