baber/WOPTO huggingface dataset:
Patent KR-20080074303-A (KR)
Title: Driving apparatus and method of display device
Inventor: JEE AHN HO
IPC: G02F1/133
Filed: 2007-02-08
Abstract: An apparatus and a method for driving a display device are provided to operation reliability by implementing registers used for determining whether or not values of the registers are modified by electric shock such as static electricity. An apparatus for driving a display device includes a signal generator, plural registers(601,602), and a register value compensator(603). The signal generator generates a shutdown signal. The registers are used for controlling an initialization operation of stored values therein according to the shutdown signal. The register value compensator compares with register values stored in the registers and controls a state of the shutdown signal when register values stored in the same address are different from one another.
Patent KR-20070085167-A (KR)
Title: Pattern forming method and gray-tone mask manufacturing method
Inventor: SANO MICHIAKI
IPC: G03F1/00
Filed: 2007-02-22
Abstract: A method for forming a pattern and a method for manufacturing a gray tone mask are provided to reduce the number of photo masks being used by partially and selectively changing a transmission amount of exposure light. A gray tone mask(10) is comprised of a light shielding unit(13) for shielding an exposure light, a transparent unit(14) for totally transmitting the exposure light, and a gray tone unit(15) for lowering transmissivity of the exposure light to 10 to 60%. The gray tone unit is configured by installing a semi-transparent layer(17) on a surface of a transparent substrate(16). The light shielding unit is configured by sequentially forming the semi-transparent layer and a shielding layer(18) on the surface of the transparent substrate. The semi-transparent layer is made of a metal and silicon.
Patent KR-20080016419-A (KR)
Title: Multiprocessor system, system board, and cache replacement request handling method
Inventor: ISHIZUKA TAKAHARU
IPC: G06F15/16
Filed: 2007-02-23
Abstract: A multiprocessor system, a system board, and a method for handling a cache replacement request are provided to handle the cache replacement request efficiently by preventing load on a global bus and generation of unnecessary eviction caused from the cache replacement request. A multiprocessor system includes a plurality of system boards(100a-100d) respectively having CPU(120a,120b) and a request handler(114) handling the request issued from the CPU, and an address crossbar board(200) arbitrating the request of each system board. The system board includes a cache replacement request loopback circuit(140) determining whether the request issued from the internal CPU. The cache replacement request loopback circuit transfers the request to the address crossbar board when the determined request is not the cache replacement request, and transfers the request to the internal request handler without transferring the request to the address crossbar board when the determined request is the cache replacement request. The cache replacement request loopback circuit includes a loopback queue keeping the cache replacement request issued from the internal CPU.
Patent KR-20080078389-A (KR)
Title: Method of ion implantation in semiconductor device
Inventor: KIM DONG SEOK
IPC: H01L21/265
Filed: 2007-02-23
Abstract: An ion implantation method in a semiconductor device is provided to prevent out diffusion of dopants caused by interstice defect by implanting ions twice. An ion implantation method in a semiconductor device includes the steps of: forming a mask pattern on a semiconductor substrate which exposes part of the semiconductor substrate; implanting first impurity ions for threshold voltage control onto the exposed region of the substrate; and implanting second impurity ions for compensation of interstice defect caused by ion implantation on the substrate.
Patent KR-20080055574-A (KR)
Title: Medium, method and apparatus for storing data, and method and apparatus for reproducing data
Inventor: SEO KANG SOO
IPC: G11B20/12
Filed: 2007-03-05
Abstract: A medium, a method and an apparatus for storing data, and a method and an apparatus for reproducing data are provided to control operation of a pickup, a signal processing part, a servo, and an interactive module by a microcomputer in order to play various interactive contents effectively and obtain backward-compatibility between reproducing apparatuses. A control part(12) controls a storage part to store content units and menu information in a medium. A servo(14) controls operation of a pickup(11). A signal processing part(13) modulates a signal to be recorded into a signal recordable in a recording media. An interactive module(15) processes an interactive object. A microcomputer(16) controls the operations of the pickup, the signal processing part, the servo, and the interactive module. Data is read from a recording medium(30), the interactive module, and a storage(19) according to the control of the control part. A clip AV stream and the management information on the clip AV stream are recorded in the recording medium. An AV decoder(17) includes a video decoder, an audio decoder, a subtitle decoder, and an interactive decoder.
Patent KR-20090000608-A (KR)
Title: Method for providing location information and system for executing the method
Inventor: YOO JUNG HWA
IPC: G06Q50/00
Filed: 2007-03-07
Abstract: A location information service method and a system for performing the method are provided to induce a user's interest by enhancing pleasurable factors instead of simply offering location information, thereby improving advertising effect through supply of the location information. Map information where a plurality of POIs (Points Of Interest) is written is transmitted to a user terminal(S201). Detailed information of a selected first POI of the plural POIs is transmitted to the user terminal(S202). The confirmed first POI is compared with a previously selected second POI through the detailed information to send compensation data to the user terminal(S205).
Patent KR-20080083483-A (KR)
Title: Apparatus and method of processing asynchronous massage
Inventor: KIM SUNG KWON
IPC: H04L12/28
Filed: 2007-03-12
Abstract: An apparatus and a method for processing asynchronous messages are provided to conform with the characteristics of asynchronous messages requiring prompt processing by immediately processing asynchronous messages in advance of sequentially processed messages. An apparatus for processing asynchronous messages comprises a plurality of units(101-104) and a control unit(200). The control unit contains a controller(201), a thread message queue(202), and a user-defined message queue(203). The controller stores messages, received from the external, separately in the thread message queue and the user-defined message queue. Based on the messages read from the thread message queue and the user-defined message queue, the controller controls the units. The thread message queue stores sequentially processed messages, and the user-defined message queue stores asynchronous messages. The controller preferentially reads the asynchronous messages stored in the user-defined message queue prior to the sequentially processed messages stored in the thread message queue. Based on the asynchronous messages, the controller controls the units.
Patent KR-20080084028-A (KR)
Title: Backlight driving circuit for liquid crystal display device
Inventor: KIM PU JIN
IPC: G09G3/36
Filed: 2007-03-14
Abstract: A backlight driving circuit of an LCD(Liquid Crystal Display) is provided to control driving of backlight devices of various channels through one controller. A full bridge inverter(21) drives a main transformer(22) according as two switching units are alternatively driven by input gate pulses. First and second current equalization units(23A,23B) equally supply output currents of the main transformer to first to fourth LED(Light Emitting Diode) string units(26A,26B,26C,26D). First to fourth rectification units(24A,24B,24C,24D) rectifies sine waves outputted from the first and second current equalization units, and output the rectified sine wave in a half wave form. First to fourth filter units(25A,25B,25C,25D) filter ripple components of analog signals outputted from the first to fourth rectification units through a resonance frequency according to LC coupling, and output the filtered signal. The first to fourth LED string units are lighted by voltage outputted from the first to fourth filter units. An error voltage detection unit(27) compares an output current amount of the first LED string unit with a preset reference value, and outputs error voltage corresponding to the comparison result. An inverter driving control unit(28) compares the error voltage with output voltage of the full bridge inverter, and supplies a gate pulse of a duty ratio corresponding to the comparison result to a gate of the full bridge inverter.
Patent KR-20080084121-A (KR)
Title: Smart vehicle's fuel storage tank
Inventor: KIM HYEUNG YUN
IPC: B60K15/03
Filed: 2007-03-15
Abstract: A smart fuel tank of a vehicle is provided to measure local deformation of an optical sensor by distributing and centralizing transmission paths of an acoustic communication network. A smart fuel tank(100) includes a cylindrical part(130) and a pair of domes(150). The smart fuel tank is provided with a boss(104) connecting a tank with two ports(108). The smart fuel tank has an outer portion formed by using an outer complex shell(102). A plurality of DNPs(Diagnosis Network Patches)(120) are provided at an outer surface of the outer complex shell. The DNP serves as at least one of a transmitter patch and a sensor patch. The DNP allows the transmitter patch or the sensor patch to transmit a diagnosis signal or receive the diagnosis signal.
Patent KR-20070096853-A (KR)
Title: Seedling-planting apparatus
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C11/02
Filed: 2007-03-22
Abstract: A seedling planting apparatus is provided, which is wholly downsized by downsizing also a seedling planting mechanism in such a manner that a pressing-out arm is oriented in a right and left direction of an apparatus body. A seedling planting apparatus includes a rotor(21), rotated about a rotary axis(24a) which is oriented in a right and left direction of an apparatus body, and two seedling planting mechanism(26), projected in a right and left direction from the rotor(21), and attached onto two shafts(25) respectively which are rotated and moved separately from the rotor. The seedling planting mechanism(26) comprises: a seedling extracting claw, holding the seedling; a seedling pressing-out body(48), pressing out the seedling in a longitudinal direction from the seedling extracting claw; a pressing-out cam(50), rotated as one body with the rotor so as to operate the seedling pressing-out body; a pressing-out arm(51), swinging an arm shaft(52) about a rotating and moving center axis in the state that it is in contact with the pressing-out cam(50); and a compressing spring, pressing the pressing-out arm against the pressing-out cam so that the former is in contact with the latter.
Patent KR-20080086660-A (KR)
Title: Method for chemical mechanical polishing in semiconductor device
Inventor: CHUNG JIE WON
IPC: H01L21/304
Filed: 2007-03-23
Abstract: A chemical mechanical polishing method for a semiconductor device is provided to prevent a thin layer from being partially torn away by irradiating laser to a polished layer to cut bond between molecules. A chemical mechanical polishing method for a semiconductor device includes the steps of: depositing a polished layer(104) on a semiconductor device(100); irradiating a laser onto the polished layer to planarize the polished layer; and performing a treatment process with regard to the polished layer subjected to the planarization process. To planarize the polished layer, the semiconductor substrate is mounted on a CMP device having a laser scanning unit which irradiates a laser beam in parallel to the polished layer. And the semiconductor substrate is moved in a direction of irradiating the laser beam to be exposed the polished layer to the laser beam.
Patent KR-20090000716-A (KR)
Title: Method and system for providing service that prevents illegal usage of card
Inventor: KO YOUNG MIN
IPC: G06Q20/40
Filed: 2007-03-23
Abstract: A method and a system for offering an illegal card usage prevention service are provided to enable a user not to have to receive a confirmation of signature on a card's rear side when paying by a card through the electronic signature, thereby offering the illegal card usage prevention service. A user's electronic signature information is inputted from an affiliated store from which the user's card approval request is generated, and the information is delivered to a predetermined reading server. A first comparison result between the delivered electronic signature information and the user's previously recorded original signature information is received from the reading server. If the first comparison result does not satisfy a selected first reference range, location information on the user's terminal unit is obtained. The obtained location information is compared with location information on the affiliated store. If the second comparison result does not satisfy a selected second reference range, control processing for rejecting the request is performed.
Patent KR-20070099475-A (KR)
Title: Lithographic apparatus and device manufacturing method
Inventor: WERKMAN ROY
IPC: G03F7/20
Filed: 2007-04-03
Abstract: A method for aligning and exposing a substrate comprising alignment marks used to align the following exposure layers of a substrate is provided to improve the precision of alignment in lithography. A method for aligning and exposing a substrate comprises the steps of calculating the difference between the real alignment mark data and the default alignment mark data; calculating the alignment correction based on the calculated difference; applying the alignment correction to the substrate; and exposing the substrate. Preferably the default alignment mark data comprise the mathematical model of shape and position of the exposed substrate.
Patent KR-20080090189-A (KR)
Inventor: JUNG JOO HWAN
IPC: G06K7/00
Filed: 2007-04-04
Abstract: A device for issuing an RFID(Radio Frequency IDentification) card is provided to issue the RFID card quickly, reduce the expired RFID card, and update one or a plurality of RFID card at once by recording a code to the RFID card according to an EPC(Electronic Product Code) global class1 GEN(Generation)2 protocol. A key input unit(221) receives a command from a user. A memory(222) stores various kinds of software and data. An LCD(224) displays an operation status, or the data read from an RFID card or written to the RFID card by control of a microprocessor. A tag read/write module(226) transfers the data read from the RFID card to the microprocessor and writes an EPC code to the RFID card based on the control of the microprocessor by communicating with the RFID card. A tag slider(228) continuously inputs/discharges lots of tags, or inputs/discharges one tag by the control of the microprocessor. A printer(227) prints characters or images on the surface of the RFID card by the control of the microprocessor. The microprocessor(223) enables the tag read/write module, communicates with an external host through a communicator(225), and controls entire operation and displays the data to the LCD by the user command received through the key input unit.
Patent KR-20080090595-A (KR)
Title: Manufacturing method of 3-(hydroxyphenylphosphinyl)-propanoic acid ester
Inventor: KIM YEON SOO
IPC: C07F9/32
Filed: 2007-04-05
Abstract: A manufacturing method of 3-(hydroxyphenylphosphinyl)-propanoic glycol ester is provided to improve reactivity with polyester, improve yield and purity of compound by minimizing side reactions with unreacted hydrochloric acid, and improve quality of insulating polyester fabric by inhibiting yellowish problem. A manufacturing method of 3-(hydroxyphenylphosphinyl)-propanoic glycol ester(1) comprises the steps of: (i) condensing phenylphosphonose dichloride(2) with acrylic acid(3) at 1.05-3 atmospheric pressure and at 65-110 deg. C before adding acrylic acid and 70-100 deg. C after adding the acrylic acid to prepare 3-(chlorophenylphosphinyl)-propionyl chloride(4); (ii) hydrolyzing the 3-(chlorophenylphosphinyl)-propionyl chloride with water to prepare 3-(chlorophenylphosphinyl)-propanoic acid(5); and (iii) esterifying the 3-(chlorophenylphosphinyl)-propanoic acid with diol compound(6) in a mole ratio of 1:1 to 1:10 at 100-200 deg. C for 1-10 hours, wherein n is 2 to 20.
Patent KR-20070102946-A (KR)
Title: Input device, electronic apparatus, and control method for input device
Inventor: SATA NORIFUMI
IPC: G06F3/041
Filed: 2007-04-16
Abstract: An input device, an electronic apparatus, and a method for controlling input device are provided to obtain stabilized and accurate detection of touches and coordinates while emitting light from a light emitting device, even with a capacitive type sensor employed therein and the light emitting device placed adjacent the capacitive type sensor. An input device(1) comprises an input detection unit, a position detection unit(21), a light emitting unit(7), a driving unit(19), a monitoring unit(20), and a control unit(18). The input detection unit detects position inputs by a change of capacitance. The position detection portion reads and extracts the position inputs from the input detection unit. The light emitting unit is placed adjacent the input detection unit. The driving unit drives the light emitting unit. The monitoring unit monitors a driving voltage applied to the light emitting unit form the driving unit. The control unit controls a generation of pulse signals when the position detection unit reads the position inputs from the input detection unit based on the driving voltage monitored by the monitor unit.
Patent KR-20080096151-A (KR)
Title: Inputting apparatus for food waste processing vehicle
Inventor: YANG SEUNG DEOK
IPC: B65F3/08
Filed: 2007-04-27
Abstract: An inputting apparatus for food waste processing vehicle is economical by having a good operational reliability and precluding maintenance work and prevent speed deterioration and failure without being influenced by foreign material. An inputting apparatus for food waste processing vehicle comprises a pair of roller guide rail(21,22) installed on a food waste processing vehicle, located on one side of a crusher(12); a carrier(30) installed to elevate along a pair of roller guide rail; a support(40) supporting a food-waste collecting container pivotably hinged to the carrier; a pair of delivering chain(51,52) elevating according to rotation direction, connected to both ends of the carrier; a driving unit rotating a feeding chain; and a tilting unit of the support inclining the support by specific angle so that food inside the food-waste collecting container is poured into a hooper of the crusher when the carrier reaches the specified location upward.
Patent KR-20070106468-A (KR)
Title: Electronic circuit, and electric optical apparatus and electronic apparatus comprising the same
Inventor: KOBASHI YUTAKA
IPC: G09G3/20
Filed: 2007-04-27
Abstract: An electronic circuit, an electro-optic device, and an electronic apparatus including the same are provided to secure a sufficient A/D(Analog To Digital) conversion dynamic range in an A/D conversion circuit using a poly silicon TFT(Thin Film Transistor) and to perform A/D conversion in multiple levels by increasing the number of comparators, inverters, and transmission gates. An electronic circuit equipped with a transistor including thin film poly silicon used as an active layer and formed on a substrate is composed of a sensor(1) for converting a measurement value into a current value; current-voltage conversion circuits(2,4,5) for converting the current value into voltage; and voltage detecting circuits(31-38) for outputting a predetermined signal by detecting the voltage converted in the current-voltage conversion circuit. The voltage detecting circuit has range conversion circuits(4,5) for converting a current-voltage conversion range.
Patent KR-20090001689-A (KR)
Title: System and method for providing avatar grown by driving pattern based on gps
Inventor: LEE BONG HYOUNG
IPC: G06Q50/00
Filed: 2007-05-11
Abstract: A system for providing an avatar, growing correspondingly to a driving pattern by using the GPS and a method thereof is provided to collect a driving record of a driver using the GPS not a motion sensor and represent the synthetic driving pattern. A system for providing an avatar, growing correspondingly to a driving pattern comprises the followings: a generating unit(10) storing travel information of a vehicle in travel information DB; an analysis section unit(30) storing the information in a driving pattern DB after analyzing the travel information; an abatar growing unit(60) storing a growing level of a calculated abatar in an abatar growing DB; and a display operating unit(80) displaying the information visually.
Patent KR-20080101011-A (KR)
Title: Pressure device for automation separation spent fuel and rod
Inventor: KIM YOUNG HWAN
IPC: G21C19/37
Filed: 2007-05-15
Abstract: A pressure device for automation separation is provided to perform efficient processing and secure stability by separating pellet and cladding tube from the fuel rod after use. In a pressure device for automation separation, a driving part(100) generates the driving force and an extrusion part(200) including the ejector pin(210) and is connected to the driving part to be moved straightly. A separate unit(300) including the rotatable rotary plate(310) on which the discharge hole formed, and the fuel rod is mounted is formed on the discharge hole after use, while making ejector pin presses pellet and separate the cladding tube and pellet. A receiving portion(400) receives the separated pellet.
Patent KR-20080101596-A (KR)
Title: High strength barge
Inventor: LEE NAM SEO
IPC: B63B35/28
Filed: 2007-05-18
Abstract: A high-intensity barge is provided to secure high strength by forming a reinforced concrete beam and a pillar inside a box body where several boxes are tied. A high strength barge(1) comprises the followings: a box body(11) where several boxes are arranged adjacently to each other and are connected with neighboring boxes; a ground sill and a ceiling beam which are made of ferroconcrete as crossing lengthwise and crosswise on a upper side of the bottom of the box body and the upper side of the box body; a hull main body(10) having reinforcement consisting of a pillar which connects the ground sill and ceiling sill; and a bottom plate(20) which is integrated with the hull main body.
Patent KR-20080103147-A (KR)
Title: Phase shift mask, phase shift mask manufacturing method
Inventor: KIM KYOUNG SEOK
IPC: G11B7/26
Filed: 2007-05-23
Abstract: A phase shift mask and a phase shift mask manufacturing method are provided to perform more effective alignment of a phase shift mask in an optical system by estimating the phase modulation state at each step of the phase shift mask. A phase shift mask(10) comprises a transparent substrate(20), and a phase shift layer(30) having a plurality of steps with width narrowing upward on the transparent substrate. A phase shift mask manufacturing method includes a step for forming a photosensitive film on a transparent substrate, a step for positioning a gray tone mask having a plurality of different transmittance on the transparent substrate in which the photosensitive film is formed, a step for projecting the light on the gray tone mask in order to expose the photosensitive film with the light, a step for forming steps with different film residue, and a step for forming a hardened phase shift layer by baking the photosensitive film.