baber/WOPTO huggingface dataset:
Patent KR-20060117203-A (KR)
Title: Method for scheduling multi-channel for single radio interface
Inventor: LEE SUNG WON
IPC: H04W74/08
Filed: 2006-05-03
Abstract: A multi-channel scheduling method for a single radio interface is provided to dynamically select a channel by respectively exchanging RTX frames and CTX frames for arbitrary nodes in a common channel used as a nonexclusive common control channel, thereby enabling an arbitrary MP(Mesh Point) connection for nodes having the single radio interface and BSS(Basic Service Set) and WDS(Radio Distribution System) multiplexing, and providing a hook for multicast/broadcast. A multi-channel scheduling method for a single radio interface comprises the following steps of: dynamically selecting a channel by respectively exchanging RTX(Request To Switch) frames(300,320,330) and CTX(Clear To Switch) frames(310,330,350) for arbitrary nodes in a common channel used as a nonexclusive common control channel; and transmitting data(360,380) and ACK(Acknowledgement) frames(370,390) to the selected channels. The common channel uses a CCW(Channel Coordination Window). Devices of all nodes are tuned at the start point of the CCW.
Patent KR-20070112329-A (KR)
Title: Air conditioner
Inventor: PARK JEONG TAEK
IPC: F24F1/58
Filed: 2006-05-20
Abstract: An air conditioner is provided to decide an air discharge direction in a direction corresponding to a direction of a discharge port to change a discharge direction of the air conditioner easily, thereby optimizing the air conditioner for an installation environment and requests of users. An air conditioner(100) has heat exchangers(150,160). The heat exchangers are arranged on a base(110). A barrier(130) is arranged on the base. An assembly support part is formed at the base or the barrier. Fan assemblies(200) include fans moving air in the air conditioner, separating plates where the fans are installed rotatably, and discharge ports formed at one direction of the separating plates. At least one plane of outer planes of the separating plate is fixed at the assembly support part to make the discharge port correspond to a requested air discharge direction.
Patent KR-20070113032-A (KR)
Title: Method for determining surface quality grade of strip using surface defect informations
Inventor: KIM YOUNG GYU
IPC: G01B21/30
Filed: 2006-05-24
Abstract: A method for determining the surface quality grade of a steel plate using surface defect information are provided to evaluate the steel plate according to the width and the height of the steel plate and the type of the surface defect and give the final evaluation mark to the steel plate according to the number of the surface defects having the same evaluation mark. Result information on the defect existing on the surface of a steel plate is received(S100). The type of the surface defect is determined based on the result information, and a preset evaluation mark is given to the steel plate according to the length and the width of the steel plate and the type of the surface defect(S102,S104,S106). The number of the surface defects having the same evaluation mark is calculated(S108). The evaluation mark of the surface defect is compared with a preset quality evaluation mark so that the final surface quality grade of the steel plate is determined(S112).
Patent KR-20060125543-A (KR)
Title: Image-recording device
Inventor: ISHIBASHI KOICHI
IPC: H04N5/907
Filed: 2006-05-30
Abstract: An image recording device is provided to confirm the contents of the same images recorded on a plurality of recording media before executing an imaging process, thereby preventing an error of the image process. A recording processor records the same common still image on a plurality of recording media(15,16) respectively. The recorded images have the same frame number or the same frame name. A monitor(17) displays the common still images on a screen thereof. An image indicating processor(12) reads the images from the plurality of recording media and simultaneously displays the images on the screen. An image-selecting processor(18) selects a candidate image to be image-processed from the displayed images.
Patent KR-20070115262-A (KR)
Title: Ornament panel having incombustibility
Inventor: KANG GIL HO
IPC: E04B1/94
Filed: 2006-06-01
Abstract: An incombustible pattern wood panel is provided to have interior decorating effect and incombustibility and to emit anions. An incombustible pattern wood panel comprises an incombustible base sheet(10) made of an inorganic board, an adhesive layer(20) including flame retardants and joining the base sheet to pattern wood, a pattern wood layer(30) formed to a thickness of 0.2~0.5mm, and an UV hardening resin layer(40) formed to a thickness of 0.3mm and below. Wherein adhesives for the adhesive layer and an UV hardening resin composite for the UV hardening resin layer include anion emitting materials to emit anions.
Patent KR-20070116365-A (KR)
Title: Driving device and liquid crystal display comprising the same
Inventor: KIM HYOUNG HAK
IPC: G02F1/1333
Filed: 2006-06-05
Abstract: A driving device and an LCD including the same are provided to shield an electromagnetic wave emitted from a timing controller and a memory effectively through a shield case. A substrate includes a timing controller(252), a memory(254), and a conductive area. The timing controller processes a signal. The conductive area includes a non-contact area coated with a dielectric material and a contact area exposed to the outside as no dielectric material is applied. The contact area is formed adjacent to the timing controller and the memory. A conductive member(256) is installed at the contact area. A shield case(260) covers the substrate, and is electrically connected to the conductive area through the conductive member. The conductive area is connected to a ground voltage.
Patent KR-20060128720-A (KR)
Title: Non-contact ic apparatus and control method
Inventor: ISHIKAWA HIDETOSHI
IPC: H04M1/72412
Filed: 2006-06-09
Abstract: A non-contact IC device and a control method thereof are provided to surely perform communication with one antenna and have a simple configuration while having multiple IC chips. A mounting part receives the IC chips(30,50). The antenna receives electric wave for the non-contact IC device. A signal obtainer obtains a signal from the electric wave obtained through the antenna(11). A distribution controller(13) transmits the signal by selecting the IC chip to receive the signal among the IC chips mounted to the mounting part based on the signal obtained by the signal obtainer.
Patent KR-20070118771-A (KR)
Title: Crystal liquid display using orgarnic light emitting diodes and method for manufacturing the same
Inventor: SHIN SE JIN
IPC: G02F1/13357
Filed: 2006-06-13
Abstract: An LCD(Liquid Crystal Display) using organic LEDs(Light Emitting Diode) and a manufacturing method thereof are provided to improve the life and efficiency of the organic LEDs as backlight by emitting heat generated from the organic LEDs, thereby implementing the LCD with enhanced life and brightness. An LCD includes an LCD panel(1), an organic LED backlight module(2), and a heat radiating plate(7). The organic LED backlight module is disposed in the rear of the LCD panel. The heat radiating plate is disposed in the rear of the organic LED backlight module. A both-sided bonding thermal conduction tape(6) is disposed between the organic LED backlight module and the heat radiating plate. The both-sided bonding thermal conduction tape is a structure where thermal conduction inorganic matter powder is dispersed to bonding resins.
Patent KR-20060129971-A (KR)
Title: Sintered valve seat and method of manufacturing the same
Inventor: KAWATA HIDEAKI
IPC: C22C19/07
Filed: 2006-06-13
Abstract: A sintered valve seat that exhibits excellent wear resistance at high temperatures in environment of high load engines including a CNG(Compressed Natural Gas) engine and a heavy duty diesel engine, and a method for manufacturing the same are provided. A sintered valve seat comprises: a matrix; 5 to 40 mass% of a hard phase that is dispersed in the matrix and contains 48 to 60 mass% of Mo, 3 to 12 mass% of Cr, 1 to 5 mass% of Si, and the balance of Co and unavoidable impurities; and a structure in which Cr sulfides are dispersed around the hard phase, wherein the hard phase is formed by integrally forming precipitates mainly composed of Mo silicides in a lump shape in a Co-based alloy matrix. The sintered valve seat contains 0.04 to 5 mass% of S. The sintered valve seat additionally comprises 5 to 20 mass% of a lubricant phase which is dispersed in the matrix and contains 4 to 25 mass% of Cr, and in which Cr sulfide particles are precipitated in a gathered shape in a Fe-Cr based alloy matrix.
Patent KR-20070120377-A (KR)
Title: Chemical supply apparatus using gas pressure and method of the same
Inventor: KIM KYUNG MO
IPC: H01L21/02
Filed: 2006-06-19
Abstract: A chemical supply apparatus using a gas pressure is provided to prevent nitrogen gas from flowing backward to a chemical supply pipe by charging a buffer tank with chemicals after a predetermined time interval after the inner gas of a buffer tank is exhausted. Chemicals from a chemical supply source are received and charged in a buffer tank(102). The buffer tank receives pressurized gas from a gas supply source and supplies the charged chemicals to semiconductor fabricating equipment by using the pressure of the gas. An exhaust valve(104) supplies the pressurized gas from the gas supply source to the buffer tank, blocks the supply of the gas to the buffer tank and exhausts the pressurized gas in the buffer tank. A charge valve(106) supplies chemicals from the chemical supply source to the buffer tank and blocks the supply of the chemicals to the buffer tank. A control part(110) opens the exhaust valve to exhaust the pressurized gas in the buffer tank when the buffer tank starts to charge and opens the charges valve after a predetermined time interval has elapsed. The control part can determine an interval of open delay time of the charge valve and open the charge valve after the exhaust valve is open and the open delay time has elapsed.
Patent KR-20070096731-A (KR)
Title: Redundancy-function-equipped semiconductor memory device made from ecc memory
Inventor: ETO SATOSHI
IPC: G11C29/00
Filed: 2006-06-21
Abstract: A semiconductor memory device is provided to use a memory cell corresponding to a second data part in storing conventional data by turning off an error correction function and changing an ECC(Error Check and Correct) memory in order to enable to input/output first data and second data in parallel. A memory(10) inputs and outputs first data and second data in parallel. The first data is a part or all of data with predetermined number of bits, and the second data has the number of bits required in correcting the error of the data with the predetermined number of bits. A redundancy conversion information providing unit(11) outputs redundancy conversion information according to an address signal supplied to the memory. A redundancy control unit(12) is installed between the memory and input/output stages with the same number as the number of bits of the first data, has a first path combining bits of the input/output stage with corresponding bits of the first data of the memory and a second path combining the bits of the input/output stage with bits of the second data of the memory, and selects one of the first path and the second path.
Patent KR-20080001396-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: JUNG JONG GOO
IPC: H01L21/304
Filed: 2006-06-29
Abstract: A method for manufacturing a semiconductor device is provided to prevent the misalignment of a gate and the short between a landing plug and the gate by maintaining step difference of a polysilicon layer formed at a scribe lane region. A semiconductor substrate(31) defined with a cell region(C) and a scribe lane region(S) is prepared. A recess gate groove(R) is formed at the cell region, and an alignment key(AR) is formed at the scribe lane region. A polysilicon layer(33) is deposited on the resultant structure. Halo ion-implantation is performed selectively in the polysilicon layer of the cell region, and ion-implantation is simultaneously performed in the polysilicon layer of the scribe lane region. Annealing is performed to the resultant structure including the ion-implanted polysilicon layer(33a). By performing CMP(Chemical Mechanical Polishing) the polysilicon layer of each region, the planarized polysilicon layer is formed in the cell region and an alignment key pattern is formed in the scribe lane region.
Patent KR-20080001896-A (KR)
Title: In-plane-switching mode liquid crystal display device and fabrication method thereof
Inventor: LEE DONG HOON
IPC: G02F1/1343
Filed: 2006-06-30
Abstract: An IPS(In-Plane Switching) LCD(Liquid Crystal Display) device and a manufacturing method thereof are provided to install a common electrode and a pixel electrode to have an interval as much as the thickness of an electrode pattern, thereby reducing a driving voltage for driving the common electrode and the pixel electrode. An IPS LCD device comprises a substrate(100), a gate line, a data line, a pixel area, a TFT(Thin Film Transistor), a common electrode(159a), and a pixel electrode(158a). The gate line is formed on the substrate. The data line crosses the gate line. The pixel area is defined by crossing the gate line and the data line. The TFT is positioned at an intersection point of the gate line and the data line. The common electrode is positioned within the pixel area and is formed in parallel with the data line. The pixel electrode is positioned near the common electrode and has a level difference with the common electrode by an electrode pattern.
Patent KR-20080002063-A (KR)
Title: Method of forming a contact hole and method of forming a phase change memory device using the same
Inventor: LEE KO EUN
IPC: H01L21/28
Filed: 2006-06-30
Abstract: A method for forming a contact hole is provided to suppress generation of a seam or void in a material layer filled in a contact hole by forming a buffer layer on the inner surface of a preliminary contact hole formed in an interlayer dielectric made of a nitride material and an oxide material. An interlayer dielectric in which a first material and a second material different from the first material are stacked is formed on a substrate(100). The interlayer dielectric is partially etched to form an interlayer dielectric pattern(112) having a preliminary contact hole exposing the surface of the substrate. A protection spacer(118) is formed on the lateral surface of the interlayer dielectric pattern so that the lateral surface of the interlayer dielectric pattern exposed by the preliminary contact hole is not etched by a subsequent cleaning process. A native oxide layer formed on the surface of the exposed substrate is cleaned to form a contact hole having a smaller width than that of the preliminary contact hole. The first material is an oxide material, and the second material is a nitride material. The protection spacer is made of a nitride material.
Patent KR-20070003703-A (KR)
Title: System and method for controlling energy usage in mobile applications
Inventor: ANDRAS BOROS
IPC: H04B17/00
Filed: 2006-06-30
Abstract: A system for controlling energy usage in mobile applications and a method therefor are provided to monitor energy usage of applications executed in a mobile phone and/or other software entities, and to limit the energy usage when necessary. A calculated energy cost of executed actions for a software entity over a quarter amount measurement period is reflected through energy cost calculation maintenance for the software entity(300-340). It is monitored whether energy cost calculation exceeds an amount of a cost quarter. If so, a compensation action for the software entity is adopted(350,355).
Patent KR-20060083190-A (KR)
Inventor: PARK SUNG WOO
IPC: A23L33/00
Filed: 2006-07-03
Abstract: 본 발명은 대나무의 껍질, 줄기, 잎, 뿌리 등을 채취하여 이를 발효시켜서 얻은 대나무 발효액, 그의 제조 방법 및 이 발효액의 용도에 관한 것으로서, 더욱 구체적으로는 대나무의 껍질, 잎, 줄기, 죽순 등을 미생물로 발효시켜 발효액을 제조하는 방법, 이 발효액의 다양한 산업적 용도에 관한 것이다. 본 발명에 따른 발효액은 천연물에서 유래한 것으로 부작용이 없으며 여러 가지 유익한 기능성을 나타내므로 의약 또는 식품 성분 등 다양하게 이용할 수 있다. 
       
     대나무, 발효액
Patent KR-20070007718-A (KR)
Title: Pilot-type two-port valve
Inventor: HAYASHI BUNYA
IPC: F16K31/12
Filed: 2006-07-05
Abstract: A pilot-type two-port valve is provided to control the closing speed of the liquid passage by the valve member by controlling the discharging quantity of the pilot fluid. A pilot-type two-port valve comprises a main valve device unit(2) composed of first and second ports(21,22) formed as an entrance for the fluid, a valve sheet(24) mounted in the middle of a main passage connecting both ports, and a valve member(25) opening and closing the valve sheet, and a valve operation device unit(3) composed of a piston(32) connected to the valve member through a rod(31), and first and second piston driving houses(33A,33B) formed at both sides of the piston, and installed to operate the piston by feeding the pilot fluid with at least one piston driving house and to open and close the valve member with the piston. The valve member has a water hammer prevention device preventing water hammer when closing the valve sheet, and the water hammer prevention device is composed of an orifice limiting the water quantity of the discharged fluid in the first piston driving house coming under a fluid drain unit when the piston drives the valve member toward the closing direction, and when the valve member approaches the valve sheet, the water quantity of the discharged fluid reduces as little as the quantity flowing in the orifice.
Patent KR-20080008698-A (KR)
Title: Type-interpreting dialogue system
Inventor: SOHN GIL HONG
IPC: G06F3/00
Filed: 2006-07-21
Abstract: A typing interpreting dialogue system is provided to enable a user to communicate with a foreigner directly while viewing with each other by interpreting typing inputted from the user and the foreigner, and displaying interpretation to an LCD(Liquid Crystal Display). A translation program installed in a microcomputer(10) translates a question in a mother tongue language automatically and the mother tongue translation is displayed to a user when the foreigner inputs the question in a foreign language by a sentence unit while viewing the LCD. The translation program translates a mother tongue language answer into the foreign language automatically and the translation is displayed to the foreigner when the user inputs the answer in the mother tongue language by the sentence unit while viewing the LCD. A keyboard(20,40) and the LCD(30,50) of the same size/shape are symmetrically installed to both sides of the microcomputer.
Patent KR-20080010151-A (KR)
Title: Device of preventing driving under influence
Inventor: AN WON HO
IPC: B60K28/06
Filed: 2006-07-26
Abstract: An apparatus for preventing a drunk driving is provided to efficiently perform the prevention of the drunk driving by suppressing the operation of the vehicle using a measured value of the extent of drunken. An apparatus for preventing a drunk driving comprises a measurement part(110) for measuring the extent of drunken of driver, a message store part(120) for storing a message to be output according to the extent of drunken, a message selection part(130) for selecting the stored massage in the message store part according to the measured value, and a message output part(140) for outputting the selected message by the message selection part. A power supply part(150) is connected to a power source of a car cigarette lighter plug to supply a power to the apparatus after converting. The power supply part includes a charging battery to supply a power to the apparatus with external power source.
Patent KR-20080012070-A (KR)
Title: Digital to analog converter that minimised area size and source driver including thereof
Inventor: KIM BEOP HEE
IPC: H03M1/66
Filed: 2006-08-02
Abstract: A DAC(Digital to Analog Converter) and a source driver having the same are provided to decrease an output error from the DAC by preventing a parasitic capacitance from affecting the DAC. A control logic(30) receives upper bit data and control bit data. A first resistor(11) divides first and second reference voltages and outputs first divided voltages. A first decoder(21) selects one of the first divided voltages corresponding to the upper bit data. A second resistor(12) divides third and fourth reference voltages and outputs plural second divided voltages. A second decoder(22) selects one of the second divided voltages in response to lower bit data. A selector circuit selects one of the second and third reference voltages according to control bit data. A sample and hold circuit outputs an analog voltage in response to output voltages from the first and second decoders and the selector circuit. The control logic controls the first decoder according to the control bit data, so that the output voltage from the first decoder is increased by a predetermined value.
Patent KR-20080012529-A (KR)
Title: Flat panel fluorescent lamp and manufacturing method thereof
Inventor: KIM KWANG BOK
IPC: H01J61/38
Filed: 2006-08-03
Abstract: A flat panel fluorescent lamp and a manufacturing method thereof are provided to prevent a fluorescent material from being degraded due to vibrating electrons by forming a second protective film on an outer surface of fluorescent material. At least one of upper and lower glass substrates(10,20) is embossing-processed. The upper and lower glass substrates are bonded with each other, so that plural discharge channels are formed between them. Discharge gas is filled in the discharge channel. A transparent oxide is coated on inner peripheries of the upper and lower glass substrates, such that a first protective film(15) is formed. A fluorescent material(25) is applied on an outer periphery of the first protective film. The transparent oxide is coated on the outer surface of the fluorescent material to form a second protective film(35).
Patent KR-20070091514-A (KR)
Title: Rotary electric machine
Inventor: TAKASHIMA KAZUHISA
IPC: H02K3/50
Filed: 2006-08-31
Abstract: A rotary electric machine is provided to reduce a manufacturing cost of the rotary electric machine by using the common support unit for different feeding units. A rotary electric machine includes a stator body(ST) having plural coils(2). Conductive units(4,5,6,7) are arranged to couple the coils with each other. A feeding unit(PS) is composed of a support unit(11) which supports the conductive units. Different feeding units with different connection structure are composed of the same support unit. The coil is wound around a core(1), on which an insulation material(3) is arranged. Plural cores are connected to the stator body. The rotary electric machine includes the conductive units and the feeding unit.
Patent KR-20080022703-A (KR)
Title: Liquid crystal display and backlight unit
Inventor: KIM HEUNG SEOK
IPC: G02F1/13357
Filed: 2006-09-07
Abstract: A liquid crystal display device and a backlight unit are provided to apply higher driving voltage to the lamps placed at edges of a liquid crystal panel than to lamps placed at the center of the panel through sub lamp power parts, thereby making brightness of the edges and the center of the panel equal. A liquid crystal display device comprises a rectangular liquid crystal panel, lamps(50), and a lamp power part(80). The lamps are extended to a rectangular direction of the panel. The lamp power part applies higher driving voltage to the lamps placed at the edges of the panel than to the lamps placed at the center of the panel. The lamp power part includes sub lamp power parts(81-84) connected with the lamps respectively. The sub lamp power parts include inverters and high voltage generating parts. Thereby, the whole brightness of the device is uniform.