baber/WOPTO huggingface dataset:
Patent KR-20100050173-A (KR)
Title: Apparatus and method for improving sharpness
Inventor: BAE CHEON HO
IPC: H04N9/67
Filed: 2008-11-05
Abstract: PURPOSE: A sharpness compensating apparatus and a method thereof for obtaining an image of optimized clearance are provided to display the image of the optimized clearance for clearly improving the sharpness. CONSTITUTION: An edge analyzing unit(120) analyzes the state of edge by using the brightness signal and color signal of the cell included within the given area. A sharpness correcting unit(130) calculates the sharpness compensation quantity by calculating the sharpness offset. The sharpness correcting unit adds up the brightness signal of cells and sharpness offset.
Patent KR-20090065431-A (KR)
Title: Lead frame and electronic element having lead frame and manufacturing method of it
Inventor: MATSUOKA KEIKO
IPC: H01L23/48
Filed: 2008-11-07
Abstract: A lead frame, an electronic element having the lead frame, and a manufacturing method thereof are provided to by preventing a contact between a plating part of the lead frame and another lead frame. A solid electrolytic capacitor includes a capacitor element(1), an anode lead frame(41), and a cathode lead frame(42). The capacitor element includes an anode leader(2) as an electronic element and a cathode leader(3) as an electronic lead. An electronic element is loaded on a loading surface of a lead fame. A protector is installed at the lead frame in order to protect the loading surface of the lead frame. A size of the protector is larger than a size of an erection part and/or step part in a perpendicular direction of the lead frame.
Patent KR-20100052003-A (KR)
Title: Method of manufacturing crystal glass ornament for showed nacre-pattern
Inventor: KIM KI HONG
IPC: B44C5/00
Filed: 2008-11-10
Abstract: PURPOSE: A method for manufacturing a crystal glass ornament in which a nacre pattern is expressed is provided to produce a product having excellent quality by clearly depositing a nacre plate on the rear side of a transparent crystal using an UV adhesive and an adhesive member of an epoxy resin. CONSTITUTION: A method for manufacturing a crystal glass ornament in which a nacre pattern is expressed comprises: a cutting step(S100) of cutting a nacre plate which is specially coated into a desired shape; a rear side printing step(S200) of forming a color layer on the rear side of the nacre plate; a step(S300) of attaching a release paper on the rear side of the color layer of the nacre plate; a first front side printing step(S400) of forming a background color layer on the front side of the nacre layer; a second front side printing step(S500) of forming a pattern layer on the background color layer; a coating step(S600) of forming a transparent coating layer on the surface of the nacre plate and hardening the transparent coating layer; a deposition step(S700) of spreading an adhesive member on the transparent coating layer of the nacre plate and hardening the nacre plate by including a transparent crystal; and a finishing step(S800) of eliminating the release paper corresponding to a mirror metal plate.
Patent KR-20100054887-A (KR)
Title: Ear ring
Inventor: BAK KEYNG HAK
IPC: A44C7/00
Filed: 2008-11-15
Abstract: PURPOSE: An earring is provided to easily operate a locking and unlocking operation of a connecting unit, and to prevent spoiling the outer appearance of the earring by avoiding the exposure of the connecting unit. CONSTITUTION: An earring comprises the following: a locking bar(110) including a locking projection on one end of a body; a locker(120) selectively locking with the locking bar on the other end of the body; an insertion groove(121) on the locker to insert the locking bar; the locking projection(123) fixed to a jamming groove of the locking bar using a spring(122); and a locking release button(124) releasing the locking of the locking projection protruded around the locking projection.
Patent KR-20100058154-A (KR)
Title: System for reception of satellite broadcasting
Inventor: PARK KWANG JAE
IPC: H04N7/20
Filed: 2008-11-24
Abstract: PURPOSE: A satellite broadcasting receiving system is provided to offer a satellite broadcast restrictively by managing at least one satellite broadcasting receiving device arranged in a corresponding place generally. CONSTITUTION: At least one satellite broadcasting receiving device(102) includes an image processing unit. The image processing unit performs image processing of an Europe satellite signal and a Chinese satellite signal. At least one satellite broadcasting receiving device is separated with an Europe satellite broadcasting standard module and a Chinese satellite broadcasting standard module. A satellite signal management unit(108) operates selectively the Europe satellite signal and the Chinese satellite signal with management of at least one satellite broadcasting receiving device.
Patent KR-20100060413-A (KR)
Title: Receiving system and method of processing data
Inventor: LEE CHUL SOO
IPC: H04N13/00
Filed: 2008-11-27
Abstract: PURPOSE: A receiving system for processing data, and a method thereof are provided to interpolate one among images of 3D contents and display the interpolated image, thereby preventing distortion of depth information of an object by time difference of a display. CONSTITUTION: A receiving unit receives broadcasting signal. A decoding unit(110) decodes received three-dimensional contents by codec information. The decoding unit restores the first video and the second video from the 3D contents. An interpolation unit(120) generates the third video based on the restored second image. A display unit(130) successively displays the restored first image and the generated third image.
Patent KR-20100064921-A (KR)
Title: Method for control exhaust gas recirculation of diesel engine
Inventor: NAM KI HOON
IPC: F02D21/08
Filed: 2008-12-05
Abstract: PURPOSE: An EGR control method for a diesel engine is provided to precisely control the amount of air provided to the combustion chamber by applying a compensation map according to the temperature of cooling water to determine low-pressure EGR rate. CONSTITUTION: An EGR(Exhaust Gas Recirculation) control method for a diesel engine comprises the steps of: detecting driving information including the rpm and load of an engine and cooling water temperature, if the cooling water temperature is lower than a first reference temperature(S102), stopping low-pressure EGR(S103), carrying out PID(Proportional Integral Differential) control of high-pressure EGR(S104), if the cooling water temperature is over the first reference temperature and lower than a second reference temperature(S105), carrying out open-loop control of high- and low-pressure EGR(S106), if the cooling water temperature is over the second reference temperature(S109), determining the target EGR rate according to the engine rpm and load(S110), and carrying out feedback control of high- and low-pressure EGR at the same time to follow up the target EGR rate(S111).
Patent KR-20100065950-A (KR)
Title: System for taking out defective lamp
Inventor: KANG JAE HWAN
IPC: H01J9/50
Filed: 2008-12-09
Abstract: PURPOSE: A fault lamp taking-out apparatus is provided to reduce a taking-out time of a fault lamp by including a lamp storage unit and a robot which horizontally and vertically moves. CONSTITUTION: Provided is a lamp storage unit(100). A sensor unit senses the fault of a lamp(50). An unloading robot moves the lamp to the lamp storage unit and vertically and horizontally moves. A lamp taking-out unit comprised of an actuator and a chuck is formed on one end of the unloading robot. A controller controls the unloading robot by the signal of the sensor.
Patent KR-20100072435-A (KR)
Title: Natural lighting apparatus
Inventor: KIM IL HO
IPC: E04F17/06
Filed: 2008-12-22
Abstract: PURPOSE: A natural lighting device is provided to lighten indoor of a building which does not have a window without using lighting devices by simultaneously supplying natural light to each household. CONSTITUTION: A natural lighting device comprises a light collecting unit(10), light irradiating units(20), and a light transfer unit. The light collecting unit is installed outside a building and collects natural light. The light irradiating units are installed inside the building and irradiate the natural light to indoor. The light transfer unit transfers the collected natural light to the light irradiating unit.
Patent KR-20090095451-A (KR)
Title: Liquid Crystal Display Device with Built-in Optical Sensor
Inventor: HIRAKI KATSUYOSHI
IPC: G02F1/133
Filed: 2008-12-22
Abstract: An optical sensor liquid crystal display improving the detection degree of touch input to a display panel is provided to calculate the difference between reflecting light about fingers built in the liquid crystal display. A plurality of optical sensors(23) detects peripheral light which is income from the outside and reflection light by the touch input of a display panel(21). A driver circuit operates the pixel of the display panel. A timing controller(1) includes an image data output unit(14) controlling the operation of the driver circuit. According to the output signal from a plurality of optical sensors, a touch input detector(3) detects the touch input. A gamma change circuit changes image data into image data in which the luminance is higher than image data which is input to the timing controller.
Patent KR-20100073483-A (KR)
Title: Process for preparing acrylonitrile precursor for carbon fiber
Inventor: LEE YOUNG SANG
IPC: D01F6/38
Filed: 2008-12-23
Abstract: PURPOSE: A manufacturing method of acrylonitrile-based precursor fiber for carbon fiber is provided to remove deformity of carbon fiber by reducing or removing microvoid of the precursor fiber to manufacture the carbon fiber. CONSTITUTION: A manufacturing method of acrylonitrile-based precursor fiber for carbon fiber includes the following steps: manufacturing an acrylonitrile-based polymer by polymerizing a compound 0.5-5 weight% such as methyl acrylate, acrylic acid, methacrylic acid or itaconic acid and a compound 0.5-5 weight% such as hydroxyethylmethacrylate, hydroxy ethyl acrylate, hydroxypropylmethacrylate or Tone-100; making the precursor fiber; and performing bonding reaction of a hydroxy group of the precursor fiber and an isocyanate group.
Patent KR-20100075215-A (KR)
Title: Electrically connected using anisotropic conductive film and attached matter comprising insulated layer
Inventor: SEO HYUN JOO
IPC: H01B5/16
Filed: 2008-12-24
Abstract: PURPOSE: A bonding member equipped with an insulation layer electrically connecting using an anisotropic conductive film is provided to increase reliability and stability of a bonding structure and bonding members using the anisotropic conductive film by preventing short caused by concentration of conductive particles. CONSTITUTION: A first bonded material(110) comprises a first substrate(111), a plurality of first electrodes(112) formed on the first substrate. A second bonded material(120) comprises a second substrate(121), and a plurality of second electrodes(122) which is opposite to first electrodes of the first bonded material formed on the second substrate. An anisotropic conductive adhesive film(130) is compressed between the first electrodes and the second electrodes.
Patent KR-20100075237-A (KR)
Title: Electrostatic discharge protection device
Inventor: KIM SANG KYUNG
IPC: H01L23/60
Filed: 2008-12-24
Abstract: PURPOSE: An electrostatic discharge protection circuit of a driving integrated circuit chip is provided to safely protect the inner circuit of a source driver from an electrostatic discharge by increasing a breakdown diode of first and second transmission units. CONSTITUTION: A first clamp(210A) is connected between a first power source line and a ground line. A second clamp(210B) is connected between the ground line and the second power line. A first output buffer(206A) is connected between the first power source line and the ground line and provides a first operation voltage to an input and output pad. A second output buffer is connected between the ground line and a second power source line and provides a second operation voltage to the input and output pad. A first transmission unit is serially connected to one or plural diodes between the first power source line and the input and output pad. A second transmission unit is serially connected to one or plural diodes between the input and output pad and the second power source line.
Patent KR-20080038296-A (KR)
Title: Device and method for positioning and blocking thin substrates on a cut substrate block
Inventor: GENTISCHER JOSEF
IPC: B23D57/00
Filed: 2006-05-26
Abstract: Disclosed is a device (10) for positioning and blocking thin silicon wafers (14) after wire-sawing a silicon wafer block (13). Said device (10) comprises a cassette (17) that accommodates the wafer block (13) and is provided with two contact strips (20) whose sides facing the wafer block (13) encompass elements (32, 33, 34, 36) which engage into the narrow cutting gap (15) between the wafers (14) so as to maintain the distance and provide support. This allows the wafers to be fixed in the position thereof even after removing a supporting glass plate (11) such that particularly the gap (15) in the area of the former connecting point (25) to the removed supporting glass plate (11) is maintained and the subsequent singulation process is simplified.
Patent KR-20080015053-A (KR)
Title: Polymer having a sulfonic group or a sulfonate group and an amide group and method of producing same
Inventor: FUKUI TATSUKI
IPC: C08F8/14
Filed: 2005-05-11
Abstract: A polymer is provided in which a sulfonic group or a derivative thereof is introduced. The polymer includes a unit represented by the following chemical formula (1): wherein R represents - A1-SO2R1; A1 is selected from an alkylene group, a heterocyclic ring, an aromatic ring; and -SO2R1 is a sulfonic group or of a derivative of a sulfonic acid.
Patent KR-20080018964-A (KR)
Title: Delay regulating device
Inventor: OHBA TAKESHI
IPC: H03F1/32
Filed: 2005-07-29
Abstract: In a delay regulating device for a feedback signal and a reference signal of an adaptive predistorter type distortion compensation device, delay regulation is performed by using a delay circuit performing delay regulation in a clock unit and a delay filter performing delay regulation in a tap unit smaller than the clock unit. Moreover, the delay regulation is performed so as to obtain the maximum value of the correlation value and the minimum value of the error signal. In this case, firstly, the delay circuit based on the clock unit is used to control the delay amount of the reference signal so as to obtain the maximum value of the correlation value. Next, the delay filter is used to control the delay amount of the feedback signal so as to obtain the maximum value of the correlation value. At this moment, phase adjustment of the reference signal and the feedback signal is performed. The delay amount of the feedback signal is regulated so as to minimize the error signal by using the delay filter, thereby terminating the delay regulation.
Patent KR-20080024227-A (KR)
Title: Integrated circuit test socket
Inventor: MINGVIRIYA SOMBOON
IPC: G01R1/04
Filed: 2006-07-07
Abstract: A test socket is provided for use in testing integrated circuits, especially integrated circuits in BGA packages. The test socket comprises a base member and a cover member configured to move vertically between an upper position and a lower position with respect to the base member. Springs are positioned between the base member and the cover member and configured to bias the cover member in the upper position. A lever is coupled to the base member and to the cover member and is configured to pivot to an open position when the cover member is in the lower position and to pivot to a closed position to confine an integrated circuit within the base member when the cover member is in the upper position. ® KIPO & WIPO 2008
Patent KR-20080017496-A (KR)
Title: Multilayer printed wiring board having filled-via structure
Inventor: SHIRAI SEIJI
IPC: H05K3/38
Filed: 1999-02-05
Abstract: A multilayer printed wiring board having a filled-via structure, advantageous to form a fine circuit pattern and excellent in the resistances to cracking in heat cycles and to thermal shock. Conductor circuits and resin insulating layers are alternately formed in multilayer, via holes are formed in the interlayer insulating resin layer, the surface of a plating layer exposed in the opening part of each via hole is flat and substantially flush with the surface of the conductor circuit, the thickness of the conductor circuit is less than half the diameter of the via holes, the inner wall of the opening part of the interlayer insulating resin layer is roughened, an electroless plating film is formed over the roughened wall surfaces, and each via hole is filled with an electroplating material, thus completing the via holes. The insulating resin of the interlayer resin insulating layer is a composite material of a fluorocarbon resin having an excellent fracture toughness and a heat- resistant thermoplastic resin, a composite material of a fluorocarbon resin and a thermosetting resin, or a composite material of a thermosetting resin and a heat-resistant thermoplastic resin.
Patent KR-20080034921-A (KR)
Title: Highly selective serotonin and norepinephrine dual reuptake inhibitor and use thereof
Inventor: SHAH SYED M
IPC: C07C215/64
Filed: 2006-07-13
Abstract: Highly selective dual serotonin and norepinephrine reuptake inhibitors are provided. These compounds have a lower side-effect profile and are useful in compositions and products for use in treatment of a variety of conditions including depression, fibromyalgia, anxiety, panic disorder, agoraphobia, post traumatic stress disorder, premenstrual dysphoric disorder, attention deficit disorder, obsessive compulsive disorder, social anxiety disorder, generalized anxiety disorder, autism, schizophrenia, obesity, anorexia nervosa, bulimia nervosa, Gilles de Ia Tourette Syndrome, vasomotor flushing, cocaine and alcohol addiction, sexual dysfunction, borderline personality disorder, fibromyalgia syndrome, diabetic neuropathic pain, chronic fatigue syndrome, pain, visceral pain, Shy Drager syndrome, Raynaud's syndrome, Parkinson's Disease, and epilepsy.
Patent KR-20080043353-A (KR)
Title: Wireless communications device including a joint space-time optimum filters(jstof) using qr and eigenvalue decompositions
Inventor: WU HUAN
IPC: H04B7/02
Filed: 2006-08-14
Abstract: A wireless communications device may include a wireless transmitter and a wireless receiver. The wireless receiver may include a filter for reducing co-channel interference and may include a multi-channel, space-time filter circuit that filters n signal parts that have been split from a communications signal by jointly estimating space-time filter weights and multi-channel impulse responses (CIRs) based upon QR and eigenvalue decompositions. The filter may further include a multi-channel, matched filter circuit that receives multi-channel signals from the multi-channel, space-time filter circuit and has a filter response that is provided by a channel impulse response estimation from the space-time filter circuit.
Patent KR-20080071122-A (KR)
Title: Secretory cell-containing macrobeads comprising seakem gold agarose, and uses thereof
Inventor: GAZDA LAWRENCE
IPC: A01N65/00
Filed: 2006-09-14
Abstract: The invention describes the manufacture and use of secretory cell containing bead structures that are coated with agarose. The beads, which are preferably 4 mm-12 mm in diameter, and which preferably contain islets, are made of a particular agarose, i.e., Seakem Gold agarose.
Patent KR-20080047630-A (KR)
Title: Hydrophilic/lipophilic polymeric matrix dosage formulation
Inventor: VERGNAULT GUY
IPC: A61P9/06
Filed: 2001-04-12
Abstract: An oral dosage form comprising a pharmaceutical tablet of one or more layers, one of which carries a biologically active substance; the formulation of said tablet includes different percentages of hydrophilic and lipophilic polymeric materials, and adjuvant substances. The tablets of the present invention show a release rate which is independent from the amounts of active substance present in the tablet.
Patent KR-20080069216-A (KR)
Title: Organic electroluminescent device
Inventor: MIYAZAKI HIROSHI
IPC: H01L51/50
Filed: 2006-10-10
Abstract: Disclosed is an organic electroluminescent device (organic EL device) utilizing phosphorescent emission, wherein the luminous efficiency is improved and driving stability is sufficiently secured. Specifically disclosed is an organic EL device wherein an anode (2), a hole transporting layer (4), an organic layer containing a light-emitting layer (5) and an electron transporting layer (6), and a cathode (7) are arranged in layers on a substrate (1). The hole transporting layer is arranged between the light-emitting layer and the anode, while the electron transporting layer is arranged between the light-emitting layer and the cathode. The light-emitting layer contains an organic Al complex represented by the general formula (I) below as a host material, and an organic Ir complex represented by the general formula (II) below as a guest material. In the formulae below, L represents ArO-, ArCOO-, Ar3SiO-, Ar3GeO-or Ar2AlO-.
Patent KR-20080086862-A (KR)
Title: One way valve assembly
Inventor: SWISS STEWART
IPC: B65D35/46
Filed: 2006-10-24
Abstract: A one way valve assembly flows a sterile flowable substance from a source to an outlet orifice and prevents any backflow of contaminants through the one way valve assembly when the flowable substance ceases to flow. The valve assembly includes an elastomeric membrane which aids in preventing any backflow of contaminants when dispensing of the flowable substance is stopped.
Patent KR-20080069263-A (KR)
Title: Process for production of dialkyl carbonate and diol in industrial scale
Inventor: FUKUOKA SHINSUKE
IPC: C07C29/128
Filed: 2006-12-14
Abstract: The object is to provide a specific process for production of a dialkyl carbonate and a diol using a cyclic carbonate and a monohydric aliphatic alcohol as raw materials, by a reaction distillation method in which the raw materials are fed continuously into a continuous multi-stage distillation column containing a catalyst to achieve both the reaction and the distillation simultaneously in the column, wherein the dialkyl carbonate and the diol can be produced stably for a long period in an industrial scale of 2 tons or more per hour and 1.3 tons or more per hour, respectively, with high selectivities and high yields. Although various process for production of a dialkyl carbonate and a diol by a reaction distillation method have been proposed, these are all relate to the production at a laboratory level (i.e., a small scale and a short production period). There has been no disclosure about a process or apparatus for the industrial-scale mass production of a dialkyl carbonate and a diol. Thus, disclosed are a specific continuous multi-stage distillation column having such a constitution that a dialkyl carbonate and a diol can be produced stably for a period of 1000 hours or longer, preferably 3000 hours or longer, more preferably 5000 hours or longer, in an industrial scale of 2 tons or more per hour and 1.3 tons or more per hour, respectively, and at a selectivity of 95% or higher for the both, preferably 97% or higher, more preferably 99% or higher; the raw materials are fed into a specific stage of the distillation column; and a production process using the distillation column.
Patent KR-20080086486-A (KR)
Title: Radiation system and lithographic apparatus
Inventor: KLUNDER DERK JAN WILFRED
IPC: H01L21/027
Filed: 2006-12-05
Abstract: A radiation system for providing a projection beam of radiation is disclosed. The radiation system includes an extreme ultraviolet source (3) for providing extreme ultra violet radiation (2), and a contamination barrier (4) that includes a plurality of closely packed foil plates (5) for trapping contaminant material coming from the radiation source. The contamination barrier encloses the extreme ultraviolet radiation source.