baber/WOPTO huggingface dataset:
Patent KR-20070115754-A (KR)
Title: Integrated electrical module with regular and redundant elements
Inventor: BEER PETER
IPC: G11C29/00
Filed: 2007-05-31
Abstract: An integrated electrical module with regular and redundant elements is provided to increase repair flexibility of a defective element in the integrated module as maintaining the advantage of grouped assembly between regular elements and redundant elements. An integrated electrical module has address devices(BD,ED,RP) to select an element(XE) from a regular element set on the module or to select an element(YE) from a redundant element set on the module on the basis of a binary value of bits of an input address. The element is divided into at least two blocks including N regular elements and M redundant elements. Each block comprises a 1-of-N decoder(ED) selecting one of N regular elements in the block on the basis of n element address bits of the input address, and includes at least one repair circuit(RP) connected to receive the n element address bits. The repair circuit includes a local decoding device(LD) and a fuse in a first operation mode, and disables the 1-of-N decoder in order to select one of K redundant elements and enables the local decoding device as a 1-of-K decoder.
Patent KR-20080065515-A (KR)
Title: Door lock device
Inventor: KOO HONG SIK
IPC: E05B47/00
Filed: 2007-05-31
Abstract: A door lock device is provided to steer a handle when a door is locked or unlocked by rotating the handle independently without an interlock with a motor. A door lock device includes a housing, a dead bolt(320), a first rotating member(350), and a second rotating member(360). A door is installed on the housing. The dead bolt is installed on the housing to lock and unlock the door. The first rotating member is coupled to the housing to rotate around the housing. The first rotating member is connected to the dead bolt so that the dead bolt is slid along a direction to indent the dead bolt into the housing together with the rotation. The second rotating member is coupled to the housing to rotate around the housing. The second rotating member is relatively rotated around the first rotating member and is connected to the dead bolt so that the dead bolt is slid along a direction to protrude toward the housing.
Patent KR-20080106759-A (KR)
Title: Video signal processing apparatus and display apparatus and video signal processing method
Inventor: LEE SANG SOO
IPC: H04N7/24
Filed: 2007-06-04
Abstract: An image signal processing apparatus, a display device and an image signal processing method are provided to allow a user to view an image as optimum picture quality according to the situation of the user. An input unit(110) inputs the video signal. A signal processing unit(120) performs the compression processing about the video signal. A transmission unit(130) transmits the video signal processed by the signal processing unit to the display device in a wireless communications method. A controller(140) controls the signal processing unit in order to perform the compression processing about the video signal.
Patent KR-20080085630-A (KR)
Title: Gaming machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-06-13
Abstract: A gaming machine is provided to prevent a player spending credit of plural coins from having displeasure or distrust about a game or losing interest in the game without giving unfairness to a player obtaining profit through the game. A gaming machine includes: a display; a symbol display device; first and second input devices; and a controller. The controller performs the following processes: (a) after a credit is betted, performing rearrangement of plural symbols and performing payout of the credit for rearrangement of the symbols, (b) on condition that a certain credit is inputted, a rescue off mode is changed to a rescue on mode by input to the first input device, (c) counting the number of game performed in the rescue on mode, (d) if the number of the counted game is equal to a specific number, performing payout of the credit, (e) if the number of the credit paid out by the arrangement of the symbols is more than a preset certain number, resetting the number of the counted game(S152,S155), and (f) changing the preset certain number according to change of the maximum betting number.
Patent KR-20090000882-A (KR)
Title: Method for forming fine pattern in semiconductor device
Inventor: KIM DONG SEOK
IPC: H01L21/027
Filed: 2007-06-28
Abstract: A fine pattern forming method of a semiconductor device is provided to form more patterns within a determined pitch with maintaining the size of the pattern on a photomask so that limit of photolithography is overcome and a minute pattern is taken shape and high integration of a device is comprised. An etching object film(110) for patterning is formed on a semiconductor substrate(100). The etching object film is formed into a single story or multilayer. A conductive layer(112) in order that the etching object film forms a gate of a transistor is a lamination film of a conductive layer composed o a doped f polysilicon layer and a hard mask layer(114) for protecting the conductive layer in an etching process. In order to reduce the resistance of the conductive layer, a low resistance layer consisting of metal silicide is formed between the conductive layer and hard mask. The mask layer(120) is formed into various insulating layers including an oxide film, a nitride film, an amorphous silicon film or SiON etc. A photoresist pattern(130) is formed through the photolithography using the photomask on a mask layer.
Patent KR-20080058143-A (KR)
Title: Structure of one-piece-form 3-dimentional bezel and manufacturing method thereof
Inventor: TSAI WEN CHIN
IPC: G02F1/1333
Filed: 2007-07-04
Abstract: A one-piece-form-3-dimensional bezel structure and a manufacturing method thereof are provided to perform the punching by a 3-dimensional frame element having a one-piece-form rivet hole without any other instruments. A first 3-dimensional frame element(100) and a second 3-dimensional frame element(200) have upper surfaces and side surfaces with the first angle(theta 1). The first joint portion(130) and one or more first rivet units(110) are formed at the edge of the upper surface of the first 3-dimensional frame element at the same time. The third joint portion(160) and one or more third rivet units(140) are formed at the edge of the side surface of the first 3-dimensional frame element at the same time. The first rivet unit is protruded to the first joint portion and the third rivet unit is protruded to the third joint portion. The third joint portion is curved from the upper surface of the first 3-dimensional frame element. The side surface of the first 3-dimensional frame element and the third joint portion form the second angle(theta 2). The third joint portion is curved inwardly from the side surface of the first 3-dimensional frame element.
Patent KR-20090005419-A (KR)
Title: Stamping unit
Inventor: GIM GYEONG GON
IPC: B23D79/02
Filed: 2007-07-09
Abstract: A stamping unit is provided to make all stamping pins stamp uniformly an inner girth side of a conduit even if curvature of the conduit changes by flowing only the stamping pins receiving reaction force inside an upper panel and compacting a spring by the reaction force of the conduit. A stamping unit contains an upper panel(10) having a plurality of perforation holes(11) and a down panel(20) having a plurality of mounting grooves(21) formed corresponding to the perforation hole. The spring(30) is arranged in a mounting groove of the down panel. The spring and the stamping pins(40) are corresponded on a one-to-one basis and the stamping pins are supported by the spring individually. A stamping end part(41) of the stamping pins is protruded through the perforation hole of the upper panel.
Patent KR-20090006374-A (KR)
Title: Method for performing softer handover in broadband wireless communication system
Inventor: SHAIK BASHA
IPC: H04B7/26
Filed: 2007-07-11
Abstract: A method for performing softer handover in a broadband wireless communication system is provided to perform communication with the optimum signal quality when executing the softer handover operation between areas of each distributed antenna dispersed around the same base station to guarantee the mobility of a mobile terminal. An MOB_NBR-ADV message, including the identification number of an antenna which is adjacent to an arbitrary mobile terminal, is received(600). The corresponding mobile terminal scans the strength of received signals, received from antennas which are adjacent around an area where the terminal is located, and then selects a specific antenna with which the terminal communicates with the optimum quality(610). The mobile terminal searches the location of the selected specific antenna to which the terminal is handed off(614). If the specific antenna exists within the coverage of the same base station as that of the mobile terminal, the mobile terminal transmits an MOB_MSHO_REQ message including the identification number of the selected antenna to a serving base station(616). The serving base station adds the received identification number to a diversity set of the mobile terminal, and then multicasts the same frame to a plurality of antennas included in the diversity set(618).
Patent KR-20090006519-A (KR)
Inventor: KIM MYUNG SOO
IPC: F25D23/04
Filed: 2007-07-12
Abstract: A cereal storage apparatus for refrigerator and a refrigerator including the same are provided to ensure smooth operation of parts of the cereal storage apparatus by preventing relatively large cereal from jamming between the parts when taking out the cereal. A cereal storage apparatus comprises a cereal storage(30) with an opening(36) and an opening/closing member(31), a filter member(50) provided inside the cereal storage close to the opening so that only the cereal of certain size or less is received in the cereal storage, a cereal extracting unit(60) combined to the bottom of the cereal storage, and a cereal drawer(300) combined to the bottom of the cereal extracting unit in order to take out the cereal.
Patent KR-20090008048-A (KR)
Title: Microheater unit, microheater array, method for manufacturing the same and electronic device using the same
Inventor: ZOULKARNEEV ANDREI
IPC: H05B3/02
Filed: 2007-07-16
Abstract: A micro heater unit, micro heater array, manufacturing method thereof, and electronic device using the same are provided to reduce power consumption by minimizing dimension of heat transfer region between heating unit and supporter. A micro heater unit(100) comprises a substrate(10), a heating unit(20), and a supporter(30). The heating unit is arranged on the substrate with constant interval. The supporter is positioned between the substrate and the heating unit, and supports the heating unit in a lower part of the heating unit. The heating unit has a first region(21) and a second region(25). A width of the second region is greater than a width of the first region. The supporter supports the heating unit in a lower part of the second region of the heating unit. A dimension of a contact region(35) between the supporter and the second region of the heating unit is smaller than a dimension of the second region.
Patent KR-20090008601-A (KR)
Title: Semiconductor package
Inventor: CHOI HYUN KYU
IPC: H01L23/12
Filed: 2007-07-18
Abstract: A semiconductor package is provided to obtain a high heat discharging function and to simplify a structure with a light weight. A semiconductor chip(52) is adhered on a die pad(51). A plurality of chip bonding pads are formed in the upper side of the die pad. A plurality of leads(62) are separated around the semiconductor chip. A plurality of wire bonding pads(69) are formed in the upper side of a printed circuit board(68). An plurality of connection pads(66) electrically connected to the wire bonding pads are formed in the lower side of the printed circuit board. The connection pad of the printed circuit board and the leads are electrically connected by a plurality of solder joints(64). The chip bonding pads and the wire bonding pads are connected by a plurality of bonding wires(54).
Patent KR-20080011086-A (KR)
Title: Inverter circuit
Inventor: MIYAZAKI HIROYUKI
IPC: H05B41/24
Filed: 2007-07-26
Abstract: An inverter circuit is provided to drive a plurality of discharge lamps having a protection circuit composed of a small number of components. An inverter circuit includes a plurality of pairs of driving transformers(DT1-DT4) and balancer transformers(CT1-CT4). The first coils(DT1-1 to DT4-1, CT1-1 to CT4-1) of the plurality of pairs of driving transformers and balancer transformers are connected in series. Both ends of the first coils are connected between output terminals of a switching circuit(4) in parallel. All second coils of the balancer transformers are connected in series and connected between the output terminals of the switching circuit. The inverter circuit further includes a voltage detecting circuit and a voltage comparing circuit. The voltage detecting circuit detects the voltage of at least one connection point of the serially connected second coils of the balancer transformer. The voltage comparing circuit compares an output of the voltage detecting circuit with a reference voltage.
Patent KR-20090013501-A (KR)
Title: Organic light emitting display and driving method teherof
Inventor: PARK YOUNG JONG
IPC: G01J1/42
Filed: 2007-08-02
Abstract: An organic light emitting display and a driving method thereof are provided to reduce the power consumption consumed in the optical sensor because the optical sensor does not operate consecutively. The organic light emitting display comprises the pixel unit(100), an optical sensor(300), an optical sensor controller(200) and a data driver(400). The optical sensor is driven by the delivered drive power, selects the gamma correction value corresponding to the ambient light and outputs. The optical sensor controller discontinuously delivers the drive power to the optical sensor. The data driver receives the video signal and generates the data signal corresponding to the video signal by using the selected correction value. The pixel unit includes a plurality of pixels(101), a plurality of scanning lines(S1,S2...Sn) and a plurality of data lines(D1,D2...Dm).
Patent KR-20090015314-A (KR)
Title: Ic-tray
Inventor: SONG JOONG LOK
IPC: H01L21/677
Filed: 2007-08-08
Abstract: An IC tray is provided to change the bump direction of admitted IC by forming the accommodating groove for IC of same shape in the planar section and the bottom surface of tray. The IC tray(A) comprises the tray body(10) and storage spaces(11a,12a) formed in the planar section(11) and the bottom surface(12) of the tray body. The tray body is formed of the polyhedron of the rectangular shape. The support rib(13) having a slope is formed. The support rib is stably laminated to without the contact interference of inclined surfaces. The flange(14) is protruded to the outer side from the end part of the support rib. The receiving groove receives the IC.
Patent KR-20080014663-A (KR)
Title: Semiconductor memory device comprising a plurality of static memory cells
Inventor: YABUUCHI MAKOTO
IPC: G11C11/41
Filed: 2007-08-09
Abstract: A semiconductor memory device comprising a plurality of static memory cells is provided to assure write and read margin at a low voltage, by adjusting a selected word line potential by following the variation of a threshold voltage of a memory cell transistor flexibly. A plurality of static memory cells is arranged in a matrix. A plurality of word lines is installed in correspondence to each memory cell row, and is connected to a memory cell of each corresponding row. A plurality of word line drivers(3) is arranged in correspondence to each word line, and drives an address-designated word line with a selected state. A driver power supply circuit(10) drops a voltage of a main power supply node and supplies the dropped voltage to a driver power supply node of the word line driver. The driver power supply circuit includes a resistor connected between the main power supply node and the driver power supply node, and a pulldown circuit pulling down the voltage of the driver power supply node.
Patent KR-20090015679-A (KR)
Title: Pierce device of hydroforming mold
Inventor: CHOI YONG SEOK
IPC: B21D37/02
Filed: 2007-08-09
Abstract: A device for a pierce of a hydroforming mold is provided to exchange a pierce punch without disassembly of a pierce cylinder from lower typed steel by setting up a pierce block between a load and a punch holder. A device for a pierce of a hydroforming mold comprises the followings: lower typed steel(10) of the hydroforming mold punching a piece hole in a product; a pierce cylinder installed on the lower typed steel; a pierce punch(40) punching a hole on the product with a load(30) operated by fluid pressure of the pierce cylinder; and a punch holder(50) fixing the pierce punch on the load. A pierce block is installed between on the load and the punch holder to dismantle the pierce punch from the lower typed steel easily.
Patent KR-20090017779-A (KR)
Title: Actuator for camera module
Inventor: KIM EUN MI
IPC: H04N5/225
Filed: 2007-08-16
Abstract: An actuator of a camera module is provided to prevent a malfunction of the actuator caused by an external signal applied to the actuator. An actuator(10) moves a lens module up and down. A drive voltage output shift(32) provides drive power to one-side end of the actuator. An actuator drive driver(31) provides a driving signal to the other side end of the actuator. A noise cut-off filter(30) is installed in the one-side end and the other side end of the actuator and blocks an external noise signal applied to the actuator.
Patent KR-20090017885-A (KR)
Title: Reflective plate, display employing the same and method for controlling distribution of reflected light
Inventor: KIM JIN HWAN
IPC: G02B5/08
Filed: 2007-08-16
Abstract: A reflective plate, a display employing the same and a method for controlling distribution of reflected light are provided to improve photonic efficiency by being controlled in order to have reflected light distribution corresponding to the viewing angle of a viewer. A plurality of diffraction grating cells reflect the incident light with a grating arranged to respectively fixed cycle. One among the arrangement cycle and the arrangement direction of respective grating in a plurality of grating cells is controlled in order to limit reflection direction distribution of the reflected light about the incident light. In the diffraction grating cells, the reflection direction distribution of the reflected light is limited so that diagonal direction is shorter than vertical or horizontal direction.
Patent KR-20090018385-A (KR)
Title: Navigation apparatus for providing traffic signal data and method for providing traffic signal data using the same
Inventor: KIM CHANG HUN
IPC: G08G1/0968
Filed: 2007-08-17
Abstract: A front traffic signal data providing navigation system and method are provided to extract traffic signal data with respect to the current position of a vehicle having a navigation system set therein and a moving direction of the vehicle from a traffic light control server to allow a driver to know information on a traffic signal. A front traffic signal data providing method using a navigation system includes a step(S310) of detecting the current position and moving direction of a vehicle, a step(S320,S330) of accessing a network to receive traffic signal data through a traffic signal control server, a step(S340) of extracting traffic signal data corresponding to the current position based on the detected current position and moving direction of the vehicle, and a step(S360) of displaying the extracted traffic signal data.
Patent KR-20080019193-A (KR)
Title: Electronic dispersion compensation utilizing interleaved architecture and channel identification for assisting timing recovery
Inventor: VIVEK TELANG
IPC: H04L27/38
Filed: 2007-08-25
Abstract: An electronic dispersion compensation method for supporting a timing recovery using an integrated architecture and channel identification, and a system thereof are provided to correspond to a time variable characteristic of a communication channel. An electronic dispersion compensation system for supporting a timing recovery using an integrated architecture and channel identification includes an ADC(Analog to Digital Converter) block(118), an interleaved equalizer block(132), and a multiplexer(150). The ADC block generates a plurality of digitally sampled signals from an electromagnetic signal. The interleaved equalizer block generates a plurality of digitally equalized signals by performing a digitally process for each of the digitally sampled signals which are generated by the interleaved ADC block. The multiplexer adds the digitally equalized signals into a composite output signal.
Patent KR-20090007189-A (KR)
Title: Surface protective film for optical member
Inventor: OGAWA HIROSHI
IPC: C08J5/18
Filed: 2007-08-29
Abstract: A surface protective sheet is provided to ensure high antistatic property, low temperature stability and adhesion with a substrate and to prevent the compositional component of adhesive from being flown out. A surface protective sheet of an optical member comprises a protective film, and an adhesive composition formed at one side or both sides of the protective film. The adhesive composition contains an ionic compound having a glass transition temperature of 50°C or greater, and a base polymer having a glass transition temperature of 0°C or less.
Patent KR-20090023762-A (KR)
Title: Upper body structure of fuel cell vehicle for floor kick up portion reinforcement
Inventor: PARK TAE WAN
IPC: B62D21/00
Filed: 2007-09-03
Abstract: An upper body structure for a fuel cell vehicle to enforce a floor kick-up part is provided to disperse the concentrated load transmitted through a body mounting part of a bottom chassis frame and the load transmitted in side collision. A center floor rear cross member(114) laterally connects side sills(111) installed at the both sides of an upper body. Two rear floor front side members(123) are arranged in a vertical direction. A rear floor front cross member(124) laterally connects the top end portions of the two rear floor front side members. The center floor rear cross member and the rear floor front side member form a cyclic structure. The bottom part of the rear floor front side member is connected to both end parts of the center floor rear cross member.
Patent KR-20090023900-A (KR)
Title: Convergence service brokering system and method using originatation/destination trigger and telephone call party
Inventor: PARK SUNG CHEOL
IPC: H04M3/42
Filed: 2007-09-03
Abstract: An integrated service system using the origination/termination trigger and telephone and a method thereof are provided to enable a wired phone subscriber who is subscribed for two different services to receive the second service while receiving the first service by pressing a specific button of the telephone without disconnecting the call with the other party. An integrated service system comprises a destination-side exchange(30), a lingo service system(40), an Egillo service system(50) and an MMS gateway(70). The destination-side exchange reception-triggers a service call for a destination number which is subscribed for a service after confirming whether the destination number is subscribed for the first service when the call is received to the phone number of a subscriber who is subscribed for at least two services. The Egillo service system provides the Egillo service to an originating phone number during a call. The MMS gateway provides the second service according to a request of the Egillo service system.