baber/WOPTO huggingface dataset:
Patent KR-20080101586-A (KR)
Title: Anti static hard coating composition, hard coating film and image display device using the same
Inventor: AHN JONG NAM
IPC: C07F7/18
Filed: 2007-05-18
Abstract: A hard coating composition is provided to have an excellent surface resistance, a surface smoothness, a high hardness, a mar-proofness, an adhesion and an antifouling property, to cause no problems of a curl phenomenon, to improve an electrification preventing performance and a surface hardness and to have an excellent commercial availability. A hard coating composition is a compound selected from quaternary ammonium silane compounds expressed by a chemical formula 1. In (a) of the chemical formula 1; n is an integer of 1 - 3; R1 and R2 are an aliphatic group or an aromatic hydrocarbon of 1~10 carbon numbers; R3 is an aliphatic group or an aromatic hydrocarbon of 1~15 carbon numbers; R4 is a hydrocarbon radical of a carbon number 2~20; R5 and R6 are a hydrocarbon radical of hydrogen or carbon number 1~16. In (b) of the chemical formula 1; R7 is a hydrocarbon radical of a carbon number 4~20; R8 is a hydrocarbon radical of a hydrogen or a carbon number 1~16. In (c) of the chemical formula 1; R9 is a hydrocarbon radical of a carbon number 2~20; and R10 and R11 are hydrocarbon radical of hydrogen or carbon number 1~16.
Patent KR-20070113980-A (KR)
Title: Calculation method and apparatus of exposure condition, and exposure apparatus
Inventor: MIYASHITA TOMOYUKI
IPC: H01L21/027
Filed: 2007-05-21
Abstract: A calculating method and a calculation device of an exposure condition, and an exposure apparatus are provided to decrease variations of exposing amount and focus amount even if a resist pattern shape is changed. In a memory step, a plurality of sets having a different focus amount and/or a different exposing amount are memorized by a first image information combination of a pattern as an each group through a predetermined focus amount, a predetermined exposing amount and the exposing by the predetermined exposing amount. In an achieving step, a second image information of the pattern is achieved through the other exposing. In a selection step, at least two groups are selected by calculating a correlation value between the first and the second image information. In a calculation step, a correction amount is calculated by using the exposing amount and the focus amount.
Patent KR-20080102708-A (KR)
Title: Map building system for probing tester and method for building map using the same
Inventor: CHO BYOUNG HAK
IPC: H01L21/66
Filed: 2007-05-22
Abstract: A map generation system for the probing test apparatus and a map generation method using the same are provided to automatically transform the basic mapping data into the correction mapping data without the manual operation of operator. A map generation system for the probing test apparatus comprises the basis mapping data generation module for producing the basis mapping data about the target wafer(100); the error confirmation module(200) for confirming the error by measuring the coordinate of each semiconductor chip formed in using the camera and comparing the coordinate of the measured semiconductor chip with the coordinate of the semiconductor chip corresponding to the basis mapping data; the offset calculation module(300) for calculating the offset for correcting error; the coordinate correction module for revising the coordinate of each semiconductor chip of basis mapping data.
Patent KR-20080104599-A (KR)
Title: Separation apparatus used module
Inventor: YU YOUNG KIL
IPC: B07B1/36
Filed: 2007-05-28
Abstract: A modular separation apparatus used regardless of sizes or types of selection objects is provided. A modular separation apparatus comprises a separation equipment(150) including a vibration generator which is installed on a bottom part of a vertical frame having guide rails formed thereon, which generates vibration, an upper filtering mesh(171) fixed to an upper side in a hexahedral case(160) to separate selection objects, and lower filtering meshes(171a) fixed to both sides of a bottom part of the upper filtering mesh, wherein one or more of the cases are stacked in a module shape on a top face of the vertical frame having the vibration generator installed on the bottom part thereof.
Patent KR-20070064305-A (KR)
Title: Antenna apparatus for portable terminal
Inventor: LEE JAE HO
IPC: H01Q1/24
Filed: 2007-06-01
Abstract: An antenna apparatus of a portable terminal is provided to prevent a noise by capacitively coupling of a pair of meander line antennas. An antenna apparatus(200) of a portable terminal includes a first antenna pattern(221), and a second antenna pattern(222). The first antenna pattern(221) has one end connected to a feeding circuit. The second antenna pattern(222) corresponds to the first antenna pattern(221), and has one end connected to a ground(225). The second antenna pattern(222) forms a divergent type antenna together with the first antenna pattern(221) by capacitively coupling the other ends of the first and second antenna patterns(221,222).
Patent KR-20080106757-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: CHOI JUN HAE
IPC: H04L12/28
Filed: 2007-06-04
Abstract: An electronic device and a control method thereof are provided to discriminate external devices desired by a user from a plurality of external devices, easily. An electronic device(100) forming a network with a plurality of external devices comprises the followings: a menu generating unit(110) producing a menu which includes a plurality of items corresponding to the external devices; a display unit(120) displaying the menu; a communication unit(130) communicating with the external devices; and a controller(140) which controls an external device selected by a user so as to perform a predetermined operation.
Patent KR-20080107876-A (KR)
Title: Bending apparatus for bluetooth head set
Inventor: KIM HAK KWON
IPC: H04R1/10
Filed: 2007-06-08
Abstract: A bending device for a bluetooth headset is provided to improve convenience for keeping and using the headset by bending or erecting the headset at need after dividing the headset into two parts. A bending device for a bluetooth headset is composed of a body part(20), and an earphone part(10). The body part receives a wireless signal. The earphone part outputs the wireless signal. The earphone part and the body part coupling the left and right bodies(21,22) are erectly coupled to face each other in a reverse direction through each incline(13,23). A rotation unit(30) controls the bending angle of the earphone part to match the gradient of the incline in a coupling part of the earphone part and the body part. A cover(40) is closed or opened in an upper portion of the earphone part at need and blocks the foreign material.
Patent KR-20080110026-A (KR)
Title: Apparatus and method for preparing catalyst layer and apparatus and method for preparing gas diffusion layer and catalyst layer and gas diffusion layer
Inventor: KIM HYUK
IPC: H01M8/02
Filed: 2007-06-14
Abstract: An apparatus for forming a catalyst layer of a fuel battery is provided to perform pattern coating and to ensure fast process speed and broad concentration of the ink. An apparatus for forming a catalyst layer of a fuel battery includes an ink storage part which stores the ink(305) for forming a catalyst layer; a cartridge including a ball ejecting the ink with the rotation, which is pivotally positioned at the end of the ink storage part(303); and a transfer part which is connected to the cartridge and transfers and supports the cartridge.
Patent KR-20080111774-A (KR)
Inventor: KIM BONG HOE
IPC: H04B7/04
Filed: 2007-06-19
Abstract: A control information transmission method in a multiple antenna system is provided to transmit control information efficiently in the multiple antenna system. CQI about a first frequency wideband is transmitted. PMI and rank about a second frequency band which is broader than the first frequency wideband is transmitted. The transfer period of CQI is shorter than that of the transfer period of the PMI. The second frequency band is the total frequency band. MIMO(Multiple Input Multiple Output) control information is transmitted as the second transfer period.
Patent KR-20090002233-A (KR)
Title: Packaging method of light emitting diode that has a high-efficiency lateral light-emitting effect and structure thereof
Inventor: BILY WANG
IPC: H01L33/54
Filed: 2007-06-25
Abstract: A packaging method and a package structure of the light emitting diode chip are provided to generate the broadside light penetration function. A substrate unit having a plurality of anode conductive traces and a plurality of cathode conductive traces is formed on a substrate(S100). A plurality of light emitting diode chips are formed on the substrate, and a plurality of light emitting diode chips of vertical direction are formed on the substrate body into the matrix manner. The light emitting diode chip comprises an anode and a cathode end electrically connected to the cathode and anode conductive trace(S102). A plurality of large package colloids cover the light emitting diode chip of vertical direction using a first mold unit(S104). A plurality of package colloids cutting the large package colloid in the traverse direction along the light emitting diode chip of vertical direction are formed(S105). The frame unit is charged between the package colloids using the second mold unit (S108).
Patent KR-20090002334-A (KR)
Title: P2p machine loaded embeded linux module and contents support method
Inventor: KIM JAE YUN
IPC: G06F15/00
Filed: 2007-06-28
Abstract: A P2P(Peer-to-Peer) device having an embedded Linux module and a contents providing method using the P2P device are provided to allow a person to produce, operate and manage his or her multimedia contents and provide the multimedia contents to a plurality of users at a high speed. A P2P device(100) having an embedded Linux module includes a network interface(120) connected to a wired/wireless network to transmit/receive data to/from a user computer, an embedded central processing unit(110) storing data transmitted from the network interface and transmitting data to the user computer, and a storage unit(130) storing data transmitted and downloaded/uploaded to the user computer.
Patent KR-20080002667-A (KR)
Title: Imaging apparatus and computer readable recording medium
Inventor: MIYATA AKIRA
IPC: H04N5/232
Filed: 2007-06-29
Abstract: An image picket apparatus and a computer readable recording medium are provided to display a tracking frame by tracking a recognized main subject during halfway-press of a shutter button, and display the tracking frame at a predetermined position if the halfway-press of the shutter button is released. A lens unit(2) includes a focus lens group(2a) and a zoom lens(2b). A lens driving block(3) is connected to the lens unit and includes a focus motor which drives the focus lens group along the optical axis of the lens, a zoom motor which drives the zoom lens along the optical axis of the lens, and a focus motor driver and a zoom motor driver which drive the focus motor and the zoom motor respectively. An aperture(4) includes a driving circuit, which drives the aperture by a control signal sent from a CPU(10). A CCD(5), which is driven by a driver(6), outputs a video signal to a sampling converter(8), by executing photoelectric conversion with respect to the intensity of light for each RGB color of the target subject in a constant period. The operating timing of the vertical driver(6) and the sampling converter are controlled by the CPU 10 via a TG(Timing Generator)(7). Meanwhile, the CCD has a Bayer Pattern Color Filter and a function as an electronic shutter. The shutter speed of the electronic shutter is controlled by the CPU via the driver and the TG. The sampling converter is connected to the TG and includes a CDS(Correlated Double Sampling) circuit, which executes correlated double sampling on the imaging signal outputted from the CCD and stores the result, an AGC(Automatic Gain Control) circuit, which executes automatic gain control on the imaging signal after the sampling, an A/D converter, which changes the analog imaging signal after the automatic gain control into a digital signal. The imaging signal outputted from the CCD is sent to an image signal generator(9) as a digital signal via the sampling converter. A key input block(11) includes several operation keys such as a shutter button that can be pressed halfway(''halfway-press'') and fully(''full press''), a mode select key, a menu key, an arrow key, a SET key and other keys, and outputs a manipulation signal in accordance with a user's key operation to the CPU. An image display block(15) displays a target subject captured by CCD as a through image in an imaging standby mode, and the image display block displays a recorded image which is read out from a flash memory(14) and decompressed in a recorded image reproducing mode.
Patent KR-20090001135-A (KR)
Title: 반도체 소자의 게이트 형성 방법
Inventor: KIM HEON JOON
IPC: H01L29/78
Filed: 2007-06-29
Abstract: 본 발명은 반도체 소자의 게이트 형성 방법에 관한 것으로, 리세스를 형성한 후 상기 리세스를 확장시켜 게이트 패턴과 게이트 산화막 사이에 공간을 확보하고, 상기 공간을 라이트 산화막으로 매립하여 리세스 저부의 게이트 산화막 보다 상기 리세스 측벽의 게이트 산화막의 두께가 두껍게 형성되도록 함으로써, 게이트와 드레인 영역간의 전기장을 완화시켜 GIDL(Gate Induced Drain Leakage)을 감소시키며, 소스/드레인 영역 내부의 공핍층의 폭을 감소시킴으로써, 소스/드레인 영역 내부의 저항을 감소시킨다.  
     또한, 상기 리세스 게이트의 기생 캐패시턴스(Parasitic Capacitance)를 감소시키고, 메모리 셀의 tRCD(Row to Column Delay)를 감소시켜 소자의 특성을 향상시키는 기술을 개시한다.
Patent KR-20080009633-A (KR)
Title: Lifting device and controlling method thereof
Inventor: YOSHIDA KAZUO
IPC: B66C13/06
Filed: 2007-07-04
Abstract: A lifting device and a control method thereof are provided to make a dead space for preventing interference with a shelf small even when an object vibrates, thereby shortening the time for lifting the object. A lift member(4) is guided to a mast(6) to be lifted. A linear scale is installed in the mast according to the direction of height of the mast. A linear sensor(10) installed in the lift member reads the height of the lift member. The lift member is suspended by a suspension support material(12) such as a belt, a wire, or a rope to which a gear is attached. The lift member is lifted by a lift motor together with a counter weight. A stacker crane conveys a weight such as a cassette of a liquid crystal substrate between a shelf and a station. The lift motor is controlled by a feedback controller and a feed forward controller and switches the used controller to a switch.
Patent KR-20070083222-A (KR)
Title: Safety fence for the road
Inventor: SHIN YU JEONG
IPC: E01F15/00
Filed: 2007-07-16
Abstract: A safe fence for a road is provided to install detachably a soft pot in which earth and sand are contained, thereby minimizing the amount of damage when a person or a vehicle is collided with the pot. A buffer ornament(5) including soft synthetic resin is installed on the front surface of a prop(1). The buffer ornament(5) has a rear surface formed with an insertion groove(6) surrounding the front surface of the prop(1). The insertion groove(6) has a plurality of space parts(8). Supporting ribs(9) are formed at the borders of the space parts(8) to make contact with the front surface of the prop(1). A wedge-type insertion member(7) protrudes from the space parts(8). The buffer ornament(5) is coupled to the front surface of the prop(1) by a coupling unit in a state in which the insertion groove(6) surrounds the front surface of the prop(1), and the front end of the wedge-type insertion member(7) is inserted into an insertion hole(4). Wing parts(10) that are formed wider than the prop(1) are coupled to a fence(2) by a coupling unit.
Patent KR-20090008852-A (KR)
Title: Apparatus and method for hierarchical modulation
Inventor: SEO JAE HYUN
IPC: H04L27/26
Filed: 2007-07-19
Abstract: An apparatus and a method for hierarchical modulation are provided to improve reception performance without affecting a basic layer by inserting a pilot into an additional layer. A basic hierarchical channel encoder(110) generates a basic layer symbol string by encoding the basic layer signal string. A basic hierarchical modulation unit of a hierarchical modulation unit(150) generates the basic hierarchical modulation symbol string by modulating the base hierarchical symbol string. An additional hierarchical channel encoder(120) generates the additional hierarchical symbol string by encoding the additional hierarchical signal string. A pilot insertion unit(130) generates a pilot insertion symbol string by inserting the pilot to the addition hierarchical symbol string. The additional hierarchical modulation unit of the hierarchical modulation unit generates the additional hierarchical modulation symbol string by modulating the pilot insertion symbol string. The symbol mapping unit generates the hierarchical modulation signal by mapping the basic hierarchical modulation symbol string and the additional hierarchical symbol string to a signal space. A normalization unit normalizes the hierarchical modulation signal and generates the normalized hierarchical modulation signal.
Patent KR-20090009019-A (KR)
Title: Apparatus and method for controlling clock of center process unit
Inventor: LEE GUN HAENG
IPC: G06F1/04
Filed: 2007-07-19
Abstract: An apparatus and a method for controlling a clock of a central processing unit are provided to control the number of clocks of the central processing unit by sensing the increase of temperature when temperature increases due to a wrong setting value of an adjacent element, thereby protecting adjacent elements which are weak against heat. A clock control apparatus of a central processing unit(100) comprises a basis measuring unit(400), an addition measuring unit(200) and a comparison processing unit(300). The basis measuring unit measures temperature of the central processing unit. The addition measuring unit measures each temperature of surrounding elements of the central processing unit. When temperature of the central processing unit is higher than a predetermined temperature or at least one adjacent element is higher than the predetermined temperature, the comparison processing unit outputs a clock control signal for controlling the temperature of the central processing unit.
Patent KR-20090011531-A (KR)
Title: Apparatus for removing scale in pipe
Inventor: LEE KWANG HO
IPC: B08B9/027
Filed: 2007-07-26
Abstract: An apparatus for removing scale in a pipe is provided to lock flexible wire regardless of the outer diameter of the flexible wire through repetitive assembly and disassembly of a fitting pipe and a collet chuck. In an apparatus for removing scale in a pipe, a locking device(100) comprises a housing(110) having a front and rear penetration hole(111) formed coaxially with the hollow shaft; an outer tube(121) inserted in the front and rear penetration hole of the housing; a fitting pipe(120) equipped with an inner pipe(122) rotating with a hollow shaft inside the outer tube, passing a flexible wire; an elastic member(140) applying forward moving force against the fitting pipe; a collet chuck(130) locking the flexible wire passing through the inner tube when the fitting pipe is delivered frontward by the elastic member; a cam shaft(150) unlocking the flexible wire by separating the collet chuck from the inner tube shear; and an operation lever(160) connected to the tip of a cam-shaft and rotating the cam-shaft bidirectionally.
Patent KR-20080090245-A (KR)
Title: Multiple channel earphone and structure thereof
Inventor: YANG BILL
IPC: H04R1/10
Filed: 2007-07-30
Abstract: A multi channel earphone and a structure thereof are provided to control sound field, according to the space in a main body of a chamber. According to a multi channel earphone structure(300), a main body(310) has a support of the main body and a main chamber of a chamber. The support of the main chamber has a plurality of holes. A front field mixing chamber, the main chamber and a back chamber are formed in the main body of the chamber. A main speaker(340) is located on the support of the main chamber, and a first sub-speaker is located on the projected part of the main body of the chamber. The back chamber is formed between the first sub-speaker and the support of the main chamber. At least a pair of extension tubes(320,330) are arranged in the outside of the main body of the chamber and have an opening facing with the inside of the main body of the chamber.
Patent KR-20080013766-A (KR)
Title: Termination for a superconductive cable
Inventor: SCHMIDT FRANK
IPC: H01B12/00
Filed: 2007-08-06
Abstract: A termination for a superconductive cable is provided to protect an inner container and a vacuum insulator interposed between the inner container and an outer container when pressure increases abruptly. A termination includes an inner metal container(2) filled with a liquid cooling medium and a cable, and an outer metal container(3) separated from the inner container by an intermediate space(4) in which a vacuum insulator is disposed. A first rupture partition(6) is attached to a wall of the internal container, and a second rupture partition(7) is attached to a wall of the outer container at the same height as that of the first rupture partition. An empty relief space(8) sealed from the inner space by a pressure-tight wall(9) is interposed between the rupture partitions, the empty relief space having superconductor.
Patent KR-20090015534-A (KR)
Title: An electric furnace having multi-stage roofs
Inventor: HA SANG HOON
IPC: C21C5/52
Filed: 2007-08-09
Abstract: An electric furnace having multi-stage roofs is provided to prevent a fraction accident of an electrode pole when a base material falls and deformation of facilities. An electric furnace having multi-stage roofs includes the followings: a scull main body(110) putting a metal scrap into inside; an electrode pole(140) generating an electrical arc in the scull main body; and roofs covering an upper side of the scull main body. Cover members(15,25,35) of multi-stage are lifted and opened from the center to multi-stage in turn in case the roofs are opened from the scull main body by a moving body.
Patent KR-20090017266-A (KR)
Title: Mgo protective layer and upper panel for plasma display panel including the same
Inventor: PARK MIN SOO
IPC: H01J11/24
Filed: 2007-08-14
Abstract: A MgO protective layer and the upper panel for plasma display panel including the same are provided to optimize the driving operation by improving the discharge voltage characteristic according to the secondary electron emission coefficient. The MgO material(104) is coated on the upper part of substrate in which the electrode and the dielectric(103) are arranged by heating up the MgO material which is the protective film raw material. The cross section of the MgO protective film comprises the group of a plurality of columnar crystals. The columnar crystal comprises the first columnar crystal group(G1) having the crystal orientation and the second columnar crystal group(G2) having the crystal orientation. The first slope(theta1) of the circumferential part of the first columnar crystal group and the substrate surface is greater than the second slope (theta1) of the circumferential part of the second columnar crystal group and the substrate surface.
Patent KR-20090021513-A (KR)
Title: Running way cover for rubber wheel agt
Inventor: PARK CHOON BOK
IPC: E01C9/00
Filed: 2007-08-27
Abstract: A driving board for the rubber wheel LRT is provided that the structure is simplified and the same coefficient of skin friction is maintained even the running surface. A driving board for the rubber wheel LRT comprises an upper plate portion(10) having the thickness of the predetermined and width and the fixed space(12) it is formed with the square shape, a supporting plate part(20) perpendicularly formed from both end part and center of the upper plate portion with the integrally.