baber/WOPTO huggingface dataset:
Patent KR-20070091510-A (KR)
Title: The multiplexing method of communication channel
Inventor: CHO JIN YOUNG
IPC: G06F13/00
Filed: 2006-03-06
Abstract: A method and a system for multiplexing communication channels provided to apply to a non-multiplex interface, interface various devices with a minimized change of a communication program, and cause no communication confusion even if a transfer rate is dynamically changed in the multipoint network. Information is modulated in a predetermined modulation more according to a transfer target when the information of the device is transferred to a common bus. Modulated output is sequentially output and a modulated signal is compared with the signal of the common bus(430). Competition is canceled or continued depending on a comparison result. The number of combinations of information expression is discriminated or expanded by determining a high priority device irrespective of the transfer rate by cutting off the output to the common bus from the device when the signal sequentially output from the devices is different from the signal of the common bus(460).
Patent KR-20070095052-A (KR)
Title: Fuel cell system
Inventor: HAN MAN SEOK
IPC: H01M8/04
Filed: 2006-03-20
Abstract: A fuel cell system is provided to improve the operation efficiency and confidence of total system and to reduce the consumption of power for operating a pump by controlling the operation of a pump according to the level of condensed water. A fuel cell system(100) comprises a fuel cell main body(10); a reformer(20) which generates the reformed gas containing hydrogen mainly by the reformation reaction of fuel and water; a fuel supply source(30) which supplies the fuel to the reformer; a water supply source(40) which supplies the water to the reformer; a heat exchanger(60) which condenses the vapor discharged from the fuel cell main body into water; a separator(70) which is connected to the reformer to separate and store the reformed gas sand water discharged from the reformer, supplies the reformed gas to the fuel cell main body, and supplies the water to the water supply source; and a condensed water tank(80) which is connected to the heat exchanger and the separator, stores the water condensed at the heat exchanger, and selectively provides the water to the separator.
Patent KR-20070095083-A (KR)
Title: Sign apparatus using lcd panel
Inventor: CHOI JAE HYUN
IPC: G09F9/35
Filed: 2006-03-20
Abstract: An advertising apparatus using an LCD panel is provided to prevent distortion of advertising contents by coating a material on a surface of a glass and coating the advertising contents on a surface of the coating material. An LCD panel(1) is composed of a plurality of transparent segment electrodes. Front/rear glasses(3,5) are arranged in front/rear sides of the LCD panel in order to protect the LCD panel. Front/rear polarizing films(7,9) are arranged in front/rear sides of the front/rear glasses in order to refract the light. A reflecting plate(2) is arranged in a rear side of the rear polarizing film in order to reflect the light. A control unit(20) controls the LCD panel. An advertising unit(10) displays advertising contents by turning on/off the LCD panel.
Patent KR-20060115583-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: YOSHIDA YUICHI
IPC: H01L23/12
Filed: 2006-03-24
Abstract: A semiconductor device and its manufacturing method are provided to minimize the size of the semiconductor device itself by inserting a spacer into a predetermined portion between a second semiconductor chip and a third semiconductor chip. A first semiconductor chip(20-1) is arranged on a die pad(11). A second semiconductor chip(20-2) is arranged on the first semiconductor chip to expose second and third electrode pads of the first semiconductor chip to the outside. A spacer(30) is arranged on the resultant structure. At this time, first to third electrode pads of the second semiconductor chip are exposed to the outside. A third semiconductor chip(20-3) is arranged on the spacer. A fourth semiconductor chip(20-4) is arranged on the third semiconductor chip to expose second and third electrode pads of the third semiconductor chip to the outside.
Patent KR-20070097664-A (KR)
Title: Liquid crystal display and method for driving the same
Inventor: PARK JUNG SIK
IPC: G09G3/36
Filed: 2006-03-28
Abstract: An LCD(Liquid Crystal Display) device and a driving method thereof are provided to drive effectively a screen and control the direction of a scan process by implementing an optimal configuration without using a frame memory. A liquid crystal panel(110) includes pixels defined by gate and data lines, and disposes thin film transistors. A gate driver(120) sequentially supplies a scan pulse in a scan processing direction to the gate lines of the liquid crystal panel. A data driver(120), which is formed at an end portion of the scan processing direction, supplies a data voltage to the data lines. A timing controller(141) adjacent to the data driver controls operation timing of the gate and data drivers by outputting gate and data control signals. First signal line groups(150) with a line on glass type transmit the gate control signal from the data driver to a start stage of the scan processing direction. Second signal line groups(123), which are formed on the data driver, connect the first signal line groups to each other.
Patent KR-20070097175-A (KR)
Title: Heating device
Inventor: KIM HAN IL
IPC: A61F7/03
Filed: 2006-03-28
Abstract: A heat generating device is provided to achieve the various functions such as a massage and an excellent heat generation as well as a metabolism promotion and a reinforcement of cell activation, etc. through the far-infrared emission of a ceramic. A heat generating device is formed in a boots shape, which an user puts on from his/her foot sole to femur, and which carries out a massage function through the regulation of an air pressure, and includes: a heat insulation fabric(20), arranged in a compression band of the boots, and a heat generating composition(10), composed of a foaming binder as well as 10 to 50 weight percentage of a white binder containing 20 to 50 weight percentage of a shell powder, 10 to 50 weight percentage of more than one material selected from a ceramic powder and a tourmaline powder, and 1 to 30 weight percentage of a pearl powder on the basis of 100 weight percentage of the foaming binder, and attached to the heat insulation fabric(20).
Patent KR-20070101638-A (KR)
Title: Originally position a pile of vertical support force and pillar side frictional force measurement method and the device
Inventor: GIM HYEONG NAM
IPC: G01L5/00
Filed: 2006-04-11
Abstract: A method for measuring front end supporting force and peripheral surface friction force of a pile at an original position, and a device thereof are provided to detect the peripheral surface friction force of each ground layer accurately. A method for measuring front end supporting force and peripheral surface friction force of a pile at an original position includes a step of detecting a structural condition of a ground layer at the original position of the pile; a step of moving a tester to the original position and setting the tester on the ground surface; a step of installing a test pile at pre-set target depth by selecting a forcible insertion method using a hydraulic cylinder or an installation method using a pile driver, according to a condition of the ground; a step of measuring the front end supporting force and the peripheral surface friction force according to a degree of subsidence for the test pile by detecting compressive force generated by applying load to a head portion of the test pile, by first and second load cells; and a step of detecting a displacement of a linear displacement generated by drawing the test pile, step by step and measuring the peripheral surface friction force of each ground layer. A device for measuring the front end supporting force and the peripheral surface friction force of the pile includes a drawing unit. The drawing unit is installed at a lower part of a frame to draw the test pile penetrated to the underground.
Patent KR-20070102833-A (KR)
Title: Gloves having blinking function
Inventor: JIN SUN OU
IPC: A41D19/00
Filed: 2006-04-17
Abstract: A cheerleading glove having a blinking function is provided to blink LED arrays for every hands clapping, thereby increasing the effects of cheerleading or rooting for a favorite team. A cheerleading glove includes: a hand-shaped glove(11); a power supply receptor(12) installed at the back, the wrist, or the lateral face of the glove; a power supply(13), such as a battery, built in the power supply receptor; LEDs(14) arrayed at the back or the lateral face portion of the glove to function as a light emitting unit; a contact switch installed at the palm of the glove; and a wire(19) for electrically connecting the power supply, the LEDs, and the contact switch. Preferably, the power supply receptor further includes a power switch(13-1) that is electrically connected to the power supply to maintain the LEDs in a lighted state all the time.
Patent KR-20060086896-A (KR)
Inventor: KANNO SHUICHI
IPC: A62D3/35
Filed: 2006-04-21
Abstract: 본 발명은 CF 4 , C 2 F 6 , SF 6 , NF 3  등과 같이 할로겐으로서 불소만을 함유하는 불소 화합물을 저온에서 양호한 효율로 분해 처리하는 방법, 높은 분해율과 긴 촉매 수명을 갖는 분해 촉매 및 분해 처리 장치를 제공한다. 
     본 발명에 의해 할로겐으로서 불소만을 함유하는 불소 화합물을 양호한 효율로 분해 처리할 수 있다.
Patent KR-20060115642-A (KR)
Title: Baking hardening type cold rolled steel sheet having increased yield strength and process for producing the same
Inventor: YOON JEONG BONG
IPC: C22C38/00
Filed: 2006-05-03
Abstract: A cold rolled steel sheet comprising C, Mn, S, Al, N, P, B, Ti, Nb and the balance of Fe and other unavoidable impurities which is capable of enhancing yield strength and lowering in-plane anisotropy by (Mn,Cu)S precipitates and AlN precipitates in bake-hardening type interstitial free steel, and a method for manufacturing the same are provided. A bake-hardening type cold rolled steel sheet with excellent yield strength comprises, by weight percent, 0.001 to 0.01% of C, 0.01 to 0.2% of Cu, 0.01 to 0.3% of Mn, 0.005 to 0.08% of S, 0.1% or less of Al, 0.004 to 0.02% of N, 0.2% or less of P, 0.0001 to 0.002% of B, 0.005 to 0.15% of Ti and 0.002 to 0.04% of Nb with the balance being Fe and other inevitable impurities, wherein the Cu, Mn, S, Al, N, C, Ti and Nb satisfy Cu+Mn=0.05 to 0.4, (Mn/55+Cu/63.5)/(S^*/32)=1 to 30, (Al/27)/(N^*/14)=1 to 10, and Cs(solute carbon) satisfies 5 to 30, wherein S^*=S-0.8Î(Ti-0.8Î(48/14)ÎN)Î(32/48), N^*=N-0.8Î(Ti-0.8Î(48/32)ÎS))Î(14/48), Cs=(C-NbÎ12/93-Ti^*Î12/48)Î10000, Ti^*=Ti-0.8Î((48/14)ÎN+(48/32)ÎS), and Ti^*=0 provided that Ti^*<0, and wherein (Mn,Cu)S precipitates and AlN precipitates have an average size of 0.2 mum or less.
Patent KR-20070109176-A (KR)
Title: Method for forming gate of flash memory device
Inventor: CHOI WON YEOL
IPC: H01L27/115
Filed: 2006-05-10
Abstract: A method for forming a gate of a flash memory device is provided to remove an HDP layer by performing a second etch process after a first etch process for forming a gate. A conductive layer is formed on an upper surface of a semiconductor substrate(100) including an isolation layer. A gate is formed by performing a first etch process. A junction part(118) is formed between the gates by performing an impurity ion implantation process. An HDP layer with a predetermined thickness is formed on an entire structure. A second etch process for removing the HDP layer is performed to remove a dose which is piled up by the impurity ion implantation process. The first etch process includes an over-etch process for etching a center part of the isolation layer as much as a depth of 100-300 angstrom in order to form the center part of the isolation layer with a V-shaped structure or a U-shaped structure.
Patent KR-20060128641-A (KR)
Title: Wafer cutting method and wafer cutting apparatus
Inventor: NAKATSU AKIRA
IPC: H01L21/78
Filed: 2006-05-22
Abstract: A method and an apparatus for cutting a wafer is provided to reduce dimension of a wafer cutting apparatus by using a vacuum sucking entrance formed on a supporting surface. A supporting surface is connected to a rear of a sheet(3) to be slid. The supporting surface supports a wafer(1) through the sheet. A pushing member(12) is formed on the supporting surface in a straight to make at least maximum cutting expectation line of plural cutting expectation lines(2) and to form an interval between the supporting and the sheet when the wafer is located on the supporting surface through the sheet. A vacuum sucking entrance(13) is formed on the supporting surface to be adjacent to the pushing member. The vacuum sucking entrance locally vacuum-sucks the wafer through the sheet.
Patent KR-20070113608-A (KR)
Title: Cmos image sensor active pixel and method for sensing signal thereof
Inventor: LEE JA WOONG
IPC: H04N5/335
Filed: 2006-05-25
Abstract: An active pixel of a CMOS image sensor and a method for sensing a signal thereof are provided to use an electrode of a coupling capacitor as a light shielding mask, thereby effectively blocking light incident on a charge amount sensing node. A photodiode comprises the second conductive type first diffusion area formed in the first conductive type first semiconductor area, and absorbs incident light to generate charged particles and store the charged particles in the first diffusion area. A capacitor combined floating diffusion sensing node(46) includes the second conductive type second diffusion area formed in the first conductive type second semiconductor area and a coupling capacitor, and stores charged particles received from the first diffusion area in the second diffusion area. The coupling capacitor employs the second diffusion area as the first electrode and employs an electrode formed on the upper portion of the second diffusion area as the second electrode. A transfer gate(44) transfers the charged particles which are stored in the first diffusion area into the second diffusion area. A reset switch(52) is connected between a reset voltage source and the second diffusion area so as to reset the voltage of the second diffusion area. A signal amplifier(54) is connected to the second electrode and the input terminal to deliver a voltage signal of the second electrode to a pixel array signal line. A multi-functional switch(53) has the first terminal connected to both the second electrode and the input terminal of the signal amplifier in common and the second terminal connected to a variable voltage source. The multi-functional switch(53) applies the voltage of the variable voltage source to the second electrode and the input terminal of the signal amplifier.
Patent KR-20070115092-A (KR)
Title: Semiconductor device incorporating a capacitor and method of fabricating the same
Inventor: HONG JUN PYO
IPC: H01L49/02
Filed: 2006-05-30
Abstract: A semiconductor device having a capacitor and a manufacturing method thereof are provided to form a first electrode pattern when forming a wiring layer and to form a MIM capacitor to have a wide capacitor area more than an area which is contacted to the wiring layer. A first interlayer dielectric(67) is formed on a semiconductor substrate(50). A first electrode pattern(62) is formed on the first interlayer dielectric. The first interlayer dielectric is etched in a capacitor area by self-aligning to the first electrode pattern. A MIM(Metal-Interlayer dielectric-Metal) capacitor is formed at the capacitor area and a sidewall of the first electrode pattern, and forms a first hollow-area(80). A second electrode pattern(82) having the sidewall facing to the sidewall of the first electrode pattern is filled into the hollow area.
Patent KR-20070117819-A (KR)
Title: Open cable broadcast processing apparatus and control method thereof
Inventor: LEE DOO HEE
IPC: H04N5/44
Filed: 2006-06-09
Abstract: An open cable broadcasting processing apparatus and a method for controlling the same are provided to perform a physical tuning operation according to a channel switching command of an application and then perform a media setting operation without passing through an OCAP middle ware, thereby reducing channel switching time. Media identification information of at least media data provided through each channel is stored in a controller. An interface module having received an application of commanding channel switching outputs a tuning command according to the channel switching command of the application(S30). The controller having received the tuning command controls a tuner such that a channel is switched according to the tuning command(S50). The media setting information is set as a reference media data of at least one media data received through channel switch based on the media identification information.
Patent KR-20070121121-A (KR)
Title: In-plane switching mode liquid crystal display device and the method of fabricating thereof
Inventor: KO JOUNG MOO
IPC: G02F1/1343
Filed: 2006-06-21
Abstract: An IPS(In-Plane Switching) mode LCD and a method for manufacturing the same are provided to minimize disclination line and improve the brightness by designing a common electrode in a jagged pattern at a region where the disclination is generated. A gate lines(120) having a gate electrode(168) is formed on a substrate(100) in one direction. A data line(140) crosses the gate line to define a pixel region. A source electrode(162) is extended from the data line, and a drain electrode(164) is distanced from the source electrode. A pixel electrode includes a pixel electrode draw portion(182) connected to the drain electrode, a pixel electrode connection portion(183) extended from the pixel electrode draw portion, and a pixel electrode protrusion portion(184) extended from the pixel electrode connection portion. A common line(190) is distanced from the gate line in parallel. A common electrode includes a common electrode connection portion(193) connected to the common line, a common electrode protrusion portion(192) extended from the common electrode connection portion and disposed alternately with the pixel electrode protrusion portion, and a protruded pattern distanced from the pixel electrode protrusion portion and formed in a jagged shape at an edge, which is extended from the common electrode connection portion to the common electrode protrusion portion.
Patent KR-20070000993-A (KR)
Title: Pigment-dispersing type radiation-sensitive resin composition and method of forming colored pattern
Inventor: KATO TETSUYA
IPC: G03F7/004
Filed: 2006-06-26
Abstract: A pigment dispersion type of radiation sensitive resin composition for forming color pattern is provided to exhibit superior durability after photo-curing, moisture resistance and adhesiveness and be preferable in manufacturing color filters by comprising hydrophobic resin to hydrophilic polymer material so as to give surface hydrophobic property of a cured film with water droplet contact angle of 75 deg. or more. The resin composition comprises photo-polymeric compound, photo-polymerization initiator, pigment, solvent and, in addition to, hydrophobic resin as styrene-acrylic acid copolymer. Contents of the hydrophobic resin range from 5 to 50wt. parts relative to 100wt. parts of the photo-polymeric compound. The photo-polymeric compound contains a compound represented by the formula(1), wherein n is integer ranging from 1 to 20,Y is residual group free from acid anhydride of dicarboxylic acid anhydride, Z is residual group free from acid anhydride of tetracarboxylic acid dianhydride, X is a group with specific the formula(2). The composition further includes polymeric binder for regulating water droplet contact angle of surface of a cured film after photo-curing.
Patent KR-20080000728-A (KR)
Title: A steering power reducing structure for a power steering system
Inventor: LEE JONG KIL
IPC: B62D5/08
Filed: 2006-06-28
Abstract: A steering power reducing structure for a power steering system is provided to allow a driver to easily manipulate a steering handle by varying the diameter of a cylinder tip. A steering power reducing structure comprises an enlargement diameter section(17a) formed at two opposite sides of a cylinder(17) and a sealing member installed around a power piston(18). The sealing member has a hollow tube structure, which is compressed and expanded according to fluid introduced. A fluid path is formed at one side of the power piston so that the fluid is introduced into the sealing member. A plunger and a spring for supporting the plunger are installed at one side of a rack(15) to control internal pressure of the sealing member.
Patent KR-20080004730-A (KR)
Title: Linear vibrator
Inventor: LEE KAP JIN
IPC: H02K33/16
Filed: 2006-07-06
Abstract: A linear vibrator is provided to acquire an amplitude of a magnet according to a designed value since a current can be applied to a coil throughout a section in which the magnet vibrates. A linear vibrator includes a case(110), an FPCB(Flexible Printed Circuit Board)(120), a first coil(131) and a second coil(133), a spring(140), a magnet(150), and a member for preventing interference of a motion of the magnet. A predetermined space is formed in the case. The FPCB is fixed to a bottom surface of the case. The first and second coils are installed on both sides of the case and are connected to the FPCB. One side of the spring is coupled with a top surface of the case. The magnet is fixed to the spring. One surface and the other surface of the magnet are disposed opposite the first coil and the second coil, respectively. The magnet moves to an upward side or a downward side by interacting with the first coil and the second coil, and the magnet vibrates while moving to the downward side or the upward side by an elastic force. The interference preventing member prevents an electromagnetic force generated by the first coil and the magnet and the second coil and the magnet from interfering the motion of the magnet.
Patent KR-20080006338-A (KR)
Title: Device for charging using solar cell panel in a lcd panel of mobilephone
Inventor: MOON SANG JIN
IPC: H02J7/35
Filed: 2006-07-12
Abstract: A voltage charger is provided to charge a battery in a portable device continuously by using a solar cell panel installed in an LCD(Liquid Crystal Display) panel of a mobile phone. A voltage charger for a mobile phone includes an LCD panel(110), a solar cell panel(120), and a condenser(130). Various information signals are displayed on the LCD panel. The solar cell panel is implemented inside the LCD panel and blocks light, when the LCD panel is activated. When the LCD panel is deactivated, the solar cell panel generates electricity using various solar cells. The electricity from the solar cell panel is stored in the condenser. The light which passes through the LCD panel is used to charge the condenser.
Patent KR-20070101088-A (KR)
Title: Multi-layer based video encoding method and apparatus thereof
Inventor: HAN WOO JIN
IPC: H04N7/32
Filed: 2006-07-21
Abstract: A method and an apparatus for multilayer-based video encoding are provided to improve the compression efficiency of a video encoder and to improve the reproduced video quality of a video having the same bit rate. A method for multilayer-based video encoding comprises the following steps of: obtaining a first difference block(37) between a block(33) of a first layer and a first estimation block(35) intra-estimated for the block of the first layer; obtaining a second difference block(38) between a block(34) of a second layer corresponding to the block of the first layer and a second estimation block(36) intra-estimated for the block of the second layer; and obtaining a final difference block(39) between the first difference block and the second difference block.