baber/WOPTO huggingface dataset:
Patent KR-20090099229-A (KR)
Title: Digital gamma correction system and correction method
Inventor: KIM EUI TAE
IPC: G09G3/36
Filed: 2008-03-17
Abstract: A digital gamma correction system and a correction method are provided to reduce a tact time for gamma correction of a liquid crystal panel by increasing the number of a test at region with high variation rate while reducing the number of a test at a region with a low variation rate. In a digital gamma correction system and a correction method, an offset setting unit(60) sets a first detection coefficient and a first detection region for detecting the luminance of a liquid crystal panel(100). A luminance detection unit(10) detects the outputted luminance according to each gradation at detection area. A controller(70) processes the luminance detected from a plurality of luminance detection units. A nonlinear interpolation data setting part(90) produces a nonlinear interpolation data to process the luminance supplied from the controller. A luminance correction part(50) produces a gamma correction data according to the number of second detection gradation in the second detection areas of the other liquid crystal panel.
Patent KR-20090100906-A (KR)
Title: Organic light emitting diode display
Inventor: LEE HYUN HEE
IPC: H05B33/02
Filed: 2008-03-21
Abstract: PURPOSE: An organic light emitting diode is provided to improve warpage and intensity of the display panel by preventing the deformation of a display panel and a bezel. CONSTITUTION: An organic light emitting diode device(100) includes a display panel(10), a first bezel(30), and a second bezel(32). The first bezel supports the display panel. The second bezel covers the display panel. The first bezel and the second bezel are not connected. The first bezel has a bottom part corresponding to the size of the display panel. The second bezel includes a cover(324) and a skirt part(326). The cover covers the edge of the light emitting surface of the display panel. The skirt part is protruded from the cover. The size of the cover is larger than the size of the display panel.
Patent KR-20090101738-A (KR)
Title: Apparatus for vacuum deposition and control method for the same
Inventor: LEE YOUNG WOO
IPC: H01G13/00
Filed: 2008-03-24
Abstract: PURPOSE: A vacuum deposition apparatus and controlling method thereof are provided to enable substantial synchronous driving through control of tension and form accurate inner electrode. CONSTITUTION: A vacuum deposition apparatus comprises a chamber (10), mask transfer device, film transfer device, and tension control device. The chamber has a thin film source. The mask transfer device is equipped inside the chamber and transfer a mask (M) with specific tension. The film transfer device transfers film with specific tension to form electrode pattern on a film (F).
Patent KR-20080070601-A (KR)
Title: A food garbage freezing apparatus
Inventor: GIM SEONG BAE
IPC: B09B3/00
Filed: 2008-04-01
Abstract: An apparatus for freezing and storing food garbage, comprising a housing, a cooling unit, an inner drum, and a garbage housing vessel part, is provided to prevent contamination of a surrounding environment due to odor or bacteria by storing food garbage hygienically and preventing decomposition of the food garbage, increase the utilization degree of the food garbage, and improve use convenience of the food garbage greatly by injecting and discharging the food garbage easily. An apparatus for freezing and storing food garbage comprises: a housing(110) including a body(112) having a freezing chamber(114) of which upper and front sides are opened, an upper face door(120) joined with an upper face of the body and slid forward and backward by the operation of a first pneumatic cylinder(126) to open or close an upper side of the freezing chamber, and a front face door joined with a front face of the body and slid up and down by the operation of a second pneumatic cylinder(136) to open or close a front side of the freezing chamber; a cooling unit(150) including an evaporator(152) mounted on a bottom face of the housing, a condenser(154) installed on a bottom part of the housing, and a compressor(156) which forms a closed circuit with the evaporator and the condenser to circulate a heat exchange medium; an inner drum which is inserted into the freezing chamber of the housing, and which has a pair of handles formed on a central portion of an upper face thereof; and a garbage housing vessel part including a sack which is inserted into the inner drum, and which has a fastening unit formed on an outer periphery of an upper face thereof to seal the upper face of the sack, and a vinyl bag inserted into the sack to contain food garbage.
Patent KR-20090106046-A (KR)
Title: CPWG Transmission Line and PCB having the same
Inventor: IM YOUNG MIN
IPC: H01P3/02
Filed: 2008-04-04
Abstract: PURPOSE: A CPWG transmission line and a printed circuit board including the same are provided to implement impedance matching by maintaining a CPWG transmission method between the signal lines by forming a dummy solder ball in a ground line of the CPWG transmission line. CONSTITUTION: A ground line(150) is positioned between signal lines(110,120) using a CPWG(Coplanar Waveguide with Ground) transmission method. A solder ball(115,125,151) is formed in each signal line. A metal structure is additionally in the same position as the solder ball. The metal structure is a dummy solder ball or dummy pad.
Patent KR-20090012037-A (KR)
Title: Substrate processing apparatus
Inventor: TERADA KAZUO
IPC: H01L21/027
Filed: 2008-04-24
Abstract: A substrate processing apparatus is provided to exhaust the proper amount according to the amount of the air current generated by the rotation of the processed substrate by controlling the number of rotation of the multiblade centrifugal fan. The spin chuck(40) supports the wafer (W). The spin chuck is rotated in the motor(41). The resist nozzle(42) supplies the resist liquid to the wafer. The treatment vessel(43) accommodates the spin chuck. The exhaust means(44) is disposed at the bottom of the treatment vessel. The multiblade centrifugal fan(50) is arranged in the periphery side of the treatment vessel. The controller(60) is connected to the drive power(51a) of the multiblade centrifugal fan and the motor.
Patent KR-20080105990-A (KR)
Title: Electronic device and manufacturing method of electronic device
Inventor: TANAKA HISAO
IPC: G11B33/12
Filed: 2008-04-24
Abstract: An electronic device and a manufacturing method thereof are provided to increase the yield of production by improving the external appearance and bonding strength through fluxless soldering. An electronic device has a soldering structure. The soldering structure comprises a first terminal including a plurality of first terminal conductors arranged on a first insulation layer, a cover layer coating the surface of the first terminal conductor and a solder bump precoated on the exposed surface of the first terminal conductors, and a second terminal including a plurality of second terminal conductors arranged on a second insulation layer corresponding to the first terminal conductors and an Au coating layer coated on the surface of the second terminal conductors, wherein the first terminal conductor and the second terminal conductor are bonded by soldering the first terminal conductor on the solder bump without using flux. A soldering observation window for monitoring the soldering state from outside is formed on the second terminal conductor through the second insulation layer.
Patent KR-20090114577-A (KR)
Title: Delay locked loop circuit
Inventor: KIM KYUNG HOON
IPC: G11C7/22
Filed: 2008-04-30
Abstract: PURPOSE: A delay locked loop circuit is provided to perform the locking without jitter even though an amount of delay of a feedback clock is increased. CONSTITUTION: A first delay locking unit(301) outputs a first internal clock by delaying an external clock of a memory device corresponding to the first delay quantity for compensating for phase skew of a memory device. A second delay locking unit(331) outputs a second internal clock by delaying the external clock corresponding to the second delay quantity greater than the first delay quantity. A selector selects one of a first internal clock and a second internal clock as the internal clock of the memory device. A first phase comparator calculates the first delay quantity of the external clock by comparing the phase of a first feedback clock with the external clock. A first delay unit(306) outputs the first internal clock based on the first delay quantity. A first replica model unit outputs the first feedback clock by delaying the first internal clock according to the preset delay modeling.
Patent KR-20090116964-A (KR)
Title: Mold for uv molding and molding methode using there of
Inventor: KIM JEA WOO
IPC: B29C59/00
Filed: 2008-05-08
Abstract: PURPOSE: A mold for UV molding and a molding method using the same are provided to prevent hardened UV agent powder from being inserted into a molding recessed portion. CONSTITUTION: A mold for UV molding comprises a guide groove(325), a molding recessed portion(320) and an exhaust passage(310). The guide groove is formed in the upper side of the mold. The guide groove has the length and the same width as a raw sheet. The guide groove guides the raw sheet. The molding recessed portion is formed in the inner surface of the guide groove. The molding recessed portion shapes UV in the rear side of the raw sheet with desired shape. The exhaust passage is located on the opposite side of an ejection side of the UV agent powder and discharges the rest of UV agent filled in the molding recessed portion.
Patent KR-20090118646-A (KR)
Title: Plasma display device
Inventor: CHOI MIN SEOK
IPC: G09G3/296
Filed: 2008-05-14
Abstract: PURPOSE: A plasma display device is provide to reduce misdischarge of a panel by changing a sustain bias voltage applied to a sustain electrode for an address period into the sustain bias voltage. CONSTITUTION: A plasma display device includes a plasma display panel and a sustain driver. A plurality of sub fields comprise one frame. The plurality of sub fields are divided into a first sub field group and a second sub field group. The peak voltage of a reset signal of the second sub field group is lower than the first sub field group. The sustain driver supplies a sustain bias voltage to a sustain electrode fro an address period. If the temperature of a panel is higher than a reference value, the first sustain bias voltage is supplied to the first sub field group. The sustain bias voltage higher than the first sustain bias voltage is supplied to the second sub field group.
Patent KR-20090120152-A (KR)
Title: A screed with liquefied membrane curing admixture injecture injector for the prevention of concrete plastic shrinkage cracks
Inventor: YOON KI WON
IPC: E04G21/00
Filed: 2008-05-19
Abstract: PURPOSE: A concrete surface finishing apparatus equipped with a liquid membrane curing agent spray equipment for preventing a plastic crack is provided to minimize the required man power and to simplify the process by executing the leveling and compacting works about the concrete applied surface and the membrane curing agent spreading work about the leveled concrete surface at the same time. CONSTITUTION: A concrete surface finishing apparatus equipped with a liquid membrane curing agent spray equipment for preventing a plastic crack includes a compaction equipment(1) and a spray equipment(2). The compaction equipment executes leveling and compacting works about the concrete applied surface. The compaction equipment includes a compaction unit(10), a traction frame(16), and a driving engine(18). The compaction unit is composed of a compaction plate(12) and a vibration unit(14). The compaction plate evenly compacts the concrete applied surface. The vibration unit is installed in the compaction plate to apply vibration to the concrete applied surface. The traction frame moves the compaction unit. The driving engine is mounted on the traction frame to supply the power to the vibration. The spray equipment is driven by remaining power of the driving engine of the compaction equipment. The spray equipment spreads the membrane curing agent on the leveled and compacted concrete surface.
Patent KR-20090122539-A (KR)
Title: A process for preparing caly bricks improved hydroplaning performnace and construction method thereby
Inventor: CHOI HUN DON
IPC: C04B14/10
Filed: 2008-05-26
Abstract: PURPOSE: A method for manufacturing clay bricks having good drainage and a construction method using the clay bricks manufactured thereby are provided to offer good durability and compression strength while protecting edges of the bricks. CONSTITUTION: A method for manufacturing clay bricks(1) having good drainage comprises the following steps of: making a clay compound by mixing clay of 60 ~ 77 weight% and granite soil of 23 ~ 40 weight%; producing a material for the bricks by adding water of 10 ~ 15 weight% and the clay compound of 85 ~ 90 weight%; molding the clay bricks with the material; drying the clay bricks at a temperature of 40 ~ 100°C for 3 ~ 4 days; and sintering the bricks at a temperature of 760 ~ 1,200°C for 25 ~ 35 hours.
Patent KR-20090130527-A (KR)
Title: Semiconductor light emitting device
Inventor: KIM SUNG KYOON
IPC: H01L33/40
Filed: 2008-06-16
Abstract: PURPOSE: A semiconductor light emitting device is provided to improve optical efficiency by a reflecting layer on at least first reflection pad and second reflection pad. CONSTITUTION: In a device, a buffer layer(120) is formed on a substrate(110). The buffer layer is used as a layer for reducing the lattice constant difference from the substrate. A first conductivity semiconductor layer(130) is formed on the buffer layer. The first conductivity semiconductor layer is formed with at least one layer of n-type semiconductor. An active layer(140) is formed on the first conductivity semiconductor layer. The active layer is formed with a single-quantum well or a multiple quantum well. A second conductivity semiconductor layer(150) is formed on the active layer. A transparent electrode(160) is formed on the second conductivity semiconductor layer. A first reflection pad(170) is formed on the first conductivity semiconductor layer. A second reflection pad(180) is formed on the second conductivity semiconductor layer.
Patent KR-20090131009-A (KR)
Title: Method for reworking metal line
Inventor: KIM BAEK WON
IPC: H01L21/28
Filed: 2008-06-17
Abstract: PURPOSE: A device is provided to reduce manufacture costs by preventing the yield loss of a wafer due to the failure of a metal line. CONSTITUTION: In a device, a metal wiring is formed on the first insulating layer(210) including a contact(220). The metal wiring is selectively removed through an etching process. The etched surface is cleaned with an organic solvent. A polymer is removed through a chemical mechanical polishing of the surface of the first insulating layer and the contact. The second insulating layer is spread on the first insulating layer and the contact. A second insulating layer is planarized through an IMD CMP(Interlayer insulating film Chemical Mechanical Polishing) process. The metal layer is spread on the first insulating layer, the second insulating layer, and the contact. The new metal wiring(250') is again formed through a lithography of the spread metal layer.
Patent KR-20080112123-A (KR)
Title: Coherent integration enhancement method, positioning method, storage medium, coherent integration enhancement circuit, positioning circuit, and electronic instrument
Inventor: MURAKAMI MAKOTO
IPC: H04B1/707
Filed: 2008-06-18
Abstract: A coherent integration enhancement method, positioning method, storage medium, coherent integration enhancement circuit, positioning circuit, and electronic device are provided to make a coherent integration at an integration time more than a phase modulation cycle possible by preventing offset of an integration value by a phase-inversion of a navigation message included in a satellite signal. A coherent integration enhancement method comprises the following steps: a step for operating an orthogonal separation signal and a correlation value of a replica code of a PRN(Pseudo Random Noise) code; a step for converting a phase angle into double size angle at an orthogonal separation coordinate of an integration correlation value integrated by a correlation process circuit; and a step for integrating the integration correlation value.
Patent KR-20090132435-A (KR)
Title: Multi-lcd panel type display unit
Inventor: PARK UN YONG
IPC: G02F1/133
Filed: 2008-06-21
Abstract: PURPOSE: A display device with connected LCD panels is provided to connect LCD panels in up/down directions, thereby realizing a large display panel. CONSTITUTION: Invisible areas of left and right sides of a standards LCD(Liquid Crystal Display) panel(100A) are respectively cut. Invisible areas of an upper side and a right side of the first corresponding LCD panel(100B) are cut. Invisible areas of a lower side and a left side of the second corresponding LCD panel(100C) are cut. Invisible areas of an upper side and a left side of the third corresponding LCD panel(100D) are cut. An image branch switch board(200) is connected to each LCD panel.
Patent KR-20090132814-A (KR)
Title: Method for manufacturing evaporator for loop heat pipe system
Inventor: KIM CHUL JU
IPC: F28D15/02
Filed: 2008-06-23
Abstract: PURPOSE: An evaporator manufacturing method for a loop heat pipe system is provided to increase the value of contact conductance by improving the combination state between a heating plate and a metal sinter wick. CONSTITUTION: An evaporator manufacturing method for a loop heat pipe system comprises following steps. A groove is formed on one side of a heating plate in a groove shape of a fan line(S1). Groove filler including solid materials is charged in the groove of the heating plate(S2). A jig is installed on one side of the heating plate in which groove is formed(S3). A space formed between the one side and the jig of the heating plate(S4). A porous sintering wick is formed by heating the metal power(S5).
Patent KR-20100000280-A (KR)
Title: Surgical instrument
Inventor: YOON YONG SAN
IPC: A61B17/32
Filed: 2008-06-24
Abstract: PURPOSE: A surgery surgical instrument is provided to perform minute operation by forming a first effector part and a second effector part inside a cable housing part and converting the cubic direction. CONSTITUTION: A cable housing part(110) comprises a through hole(111) and a first floating ball(112). The through hole has fixed length and performs free bending. The first floating ball is placed on the location which is apart from the through hole. Two or more first direction control members(120) are projected on both ends of the cable housing part respectively. A first effector part(150) is connected to one side of two or more first direction control members. The first effector part is one among a hook, a knife, and a pin.
Patent KR-20100000763-A (KR)
Title: Portable ultrasonic diagnostic apparatus
Inventor: SHIN SOO HWAN
IPC: A61B8/00
Filed: 2008-06-25
Abstract: PURPOSE: A portable ultrasonic diagnostic device is provided to improve cohesive power between a palm of a user and a handle by forming the handle with a curve shape. CONSTITUTION: A portable ultrasonic diagnostic device(100) includes a body(110), a handle(120), and a display unit(130). The body has a support stand(114). The handle is rotatably combined in a combination unit(113) of the support stand. The handle unit has a curve shape. A rolling unit is arranged in the combination unit of the support unit to guide the rotation of the handle. The rolling unit is a ball bearing or roller. The display unit is combined in the handle unit and displays the data and the image processed by the body.
Patent KR-20100002780-A (KR)
Title: Flexible pvc composition
Inventor: KWAK SEUNG YEOP
IPC: C08L27/06
Filed: 2008-06-30
Abstract: PURPOSE: A flexible polyvinyl chloride composition is provided to enable mass production without use of solvent by using a cyclodextrin derivative and liquid low molecular plasticizer and to reduce the used amount of the liquid low molecular plasticizer. CONSTITUTION: A flexible polyvinyl chloride composition comprises polyvinyl chloride and plasticizer. The plasticizer comprise a cyclodextrin derivative represented by hemical formula 3. In chemical formula 3, R is independently hydrogen or functional group represented by chemical formula 4; n is an integer of 6-26 and degree of substitution of R is 5-100%. In chemical formula 4, n is an integer of 1-100.
Patent KR-20090004698-A (KR)
Title: Image displaying device
Inventor: HAMAGISHI GORO
IPC: G02F1/1335
Filed: 2008-07-03
Abstract: An image display device is provided to freely set the cross talk domain by separately displaying a plurality of images. An image displaying device displays a first image in a first direction and displays a second image in a second direction different from the first direction. The image displaying device includes a display panel having a plurality of display cells containing first display cells that display the first image and second display cells that display the second image, the first display cells and the second display cells being arranged alternately in a predetermined direction, and an optical unit having a first opening portion provided in correspondence with the first display cells and the second display cells that causes light to be emitted from the first display cells in the first direction through the first opening portion and causes light to be emitted from the second display cells in the second direction through the first opening portion, each of the plurality of display cells having a second opening portion, and a light-shielding region that defines the second opening portion and limits an opening-width along the predetermined direction of the second opening portion to be smaller than the cell intervals.
Patent KR-20090061559-A (KR)
Title: Method of supporting node portability in sensor network
Inventor: RUY JAE HONG
IPC: H04L12/28
Filed: 2008-07-07
Abstract: A method for supporting the portability of a node in sensor network delivering a newly allocated address to a parent node or a sink node connected for the first time is provided to support data transmission by delivering the newly allocated address to a parent node or a sink node. A mobile node or a past parent node detects the movement of the mobile node(S801). The mobile node performs mesh recombination operation through the activeness scanning(S803). The mobile node notifies the movement and recombination in related nodes(S805). A source node transmits data with the new address of the mobile node(S807). A new parent node reports an updated link state to the adjacent node(S809).
Patent KR-20100005981-A (KR)
Title: A multi-use canister for a vehicle
Inventor: PARK CHUN KYU
IPC: F02M25/08
Filed: 2008-07-08
Abstract: PURPOSE: A common canister of a vehicle is provided to freely control the activated charcoal bed volume according to the capacity of a fuel tank and to stably adsorb and desorb the evaporative gas by reducing dead zone while increasing the length/diameter ratio. CONSTITUTION: A common canister of a vehicle is composed of a first bed case(110), a second bed case(120), and a lower adapter(130). The first bed case has an inlet port(111) and an outlet port(112) flowing out the evaporative gas. The activated charcoal is charged in the first bed case. A large port(121) is formed at one end of the second bed case and the activated charcoal is charged in the second bed case. The lower adapter is installed in the lower part of the case and has an evaporative gas passage(133).