baber/WOPTO huggingface dataset:
Patent KR-20070080573-A (KR)
Title: Lithographic apparatus, calibration method, device manufacturing method and computer program product
Inventor: TEMPELAARS JEFFREY GODEFRIDUS
IPC: H01L21/027
Filed: 2007-02-06
Abstract: A lithography apparatus, a calibration method, a device manufacturing method and a computer program product are provided to restrain the dependency of processing of the substrate position measurements obtained from a level sensor. One or more calibration values for a level sensor system are obtained in order to correct the difference between measurement values of a plurality of level sensor devices and to correspond characteristics of a substrate(S1). The position of a substrate surface is measured by using the plurality of level sensor devices on the basis of the calibration values. An exposure process is performed on the substrate on the basis of the measured position of the substrate surface(S4).
Patent KR-20080075309-A (KR)
Title: Apparatus for detecting input current of inverter and method thereof
Inventor: KIM KYOUNG HOE
IPC: H02P27/06
Filed: 2007-02-12
Abstract: An apparatus and a method for detecting an input current of an inverter are provided to calculate the input current of a power supply through an input current calculation formula. An apparatus for detecting an input current of an inverter includes a rectifier(22), a reactor(24), a switching mode power supply(26), a smoothing condenser(28), an inverter(30), a DC voltage detector(38), and an output current detector(40). The rectifier rectifies a normal power supply(20). The reactor is located at a rear end of the rectifier. The switching mode power supply is connected to the rectifier. The smoothing condenser is connected to the rectifier to convert the voltage into DC current. The inverter drives a BLDC motor(32). The DC voltage detector detects DC voltage applied to the inverter. The output current detector detects an output current of the inverter.
Patent KR-20080083972-A (KR)
Title: Image senser and method for fabrication of the same
Inventor: RYU SANG WOOK
IPC: H01L27/14
Filed: 2007-03-14
Abstract: An image sensor and a manufacturing method thereof are provided to reduce loss of incident light by removing a gap between micro-lenses. A semiconductor substrate(10) includes a plurality of pixels. An interlayer dielectric(11) is formed on the semiconductor substrate and includes a metal line. A color filter layer(30) and a planarization layer(40) are formed on the interlayer dielectric. A seed micro-lens(51) is isolated from or comes in contact with adjacent seed micro-lenses. A continuous array of micro-lenses(55) is formed by depositing an insulating layer(53) on the seed micro-lenses when the seed micro-lens is isolated from the adjacent seed micro-lenses. Each of the seed micro-lenses or each of micro-lenses has a shape of circle.
Patent KR-20080085503-A (KR)
Title: Flat panel display device using the directinal crystallization, the fabricating method of electro luminecence display device using directinal crystallization, semiconductor and the fabricating method of semiconductor using directinal crystallization
Inventor: KIM KYOUNG BO
IPC: H01L29/786
Filed: 2007-03-20
Abstract: A flat panel display device using a directional crystallization method, a method for manufacturing the same, a semiconductor, and a method for manufacturing the same are provided to manufacture excellent poly crystal silicon by forming a less surface roughness. A substrate(101) has a pixel section(105) and a peripheral section(107). A buffer layer(102) is located on the substrate. A poly crystal silicon layer of the pixel section is located on the buffer layer. The poly crystal silicon layer includes a residual metal of less than 10^13 atom/cm^3. A poly crystal silicon layer(109) of the peripheral section is located on the buffer layer. The poly crystal silicon layer of the peripheral section is comprised of grain boundaries located toward a direction in parallel with a crystal growing direction. Surface roughness of the poly crystal silicon layer of the peripheral section is less than 15 nm. Gate electrodes are respectively located to correspond to a region of the poly crystal silicon layer of the pixel section and the peripheral section. A gate dielectric insulates the poly crystal silicon layer and the gate electrode. Source/drain electrodes are connected to a part of the poly crystal silicon layer of the pixel section and the peripheral section. The pixel section includes a first electrode, an organic light emitting layer, and a second electrode.
Patent KR-20080086276-A (KR)
Title: An assembly for hydraulic breaker
Inventor: KIM JAE MOK
IPC: E21B10/36
Filed: 2007-03-22
Abstract: An assembly for a hydraulic breaker is provided to improve the durability of a piston, a rod and a front head, to prevent the breakage of a hydraulic breaker, to extend the period of use against an idle blow and an excessive impact, to maximize the cross sectional area of the impact area of a piston and a rod, to decrease the failure rate of a hydraulic breaker and to extend service life remarkably. An assembly for a hydraulic breaker is formed by connecting a back head(80), a cylinder(60) and a front head(70), wherein a piston head(20) and a rod(10) are provided to the inside of the hydraulic breaker to make the piston hit the rod with hydraulic pressure supplied to the cylinder, and the hitting area of the piston and the rod is formed to have the maximum cross sectional areas formed by the piston and the rod. In addition, the downward movement of the piston is controlled by a bush(30) supported by a hanging projection formed on the front head, the upward and downward movement of the rod is controlled by a rod pin(50) positioned by the front head, and the rod pin is formed correspondingly to the upper and lower parts formed by a guide groove(15) formed on the rod, wherein a cover(40) is connected to the lower part of the front head to support to a hydraulic breaker(100) of the rod and the piston.
Patent KR-20080087478-A (KR)
Title: Filter and plasma display panel provided with the same
Inventor: YOO YOUNG GIL
IPC: B82Y30/00
Filed: 2007-03-27
Abstract: A filter and a plasma display panel having the same are provided to reduce deformation of the filter by stabilizing heat transmitted to the filter. A filter(30) includes an optical filter layer(30a), a reinforcing filter layer(30b), and an electromagnetic shielding film(311). The optical filter layer is formed on an upper surface of a substrate(20) to correct optical characteristics. The reinforcing filter layer is formed on an upper surface of the optical filter layer to protect the substrate from physical impact. The electromagnetic shielding film shields harmful electromagnetic waves emitted outside the substrate. The electromagnetic shielding film contains anti-thermal expansion material which is carbon or CNT(Carbon Nano Tube).
Patent KR-20080091532-A (KR)
Title: The cooking equipment of a steamed bamboo for stove and it's method
Inventor: CHOI KYUNG NAM
IPC: A47J37/07
Filed: 2007-04-09
Abstract: A cooking apparatus of a bamboo using a furnace and a method thereof are provided to cook foods with bamboo flavors by storing/cooking the foods in the compartments formed in the lower half of the bamboo. A cooking apparatus(100) of bamboo(160) comprises a body(110), a plurality of heating cylinders(120), and supporters(150). The body has a combustion room and smokestacks(140). The heating cylinders, which are inserted in the body, have inlets(123) exposed to the outside. The bamboo is divided into a lower half(161) and an upper half(162). The supporters support the body. Drum shaped cylindrical bodies(111) are welded to form the body. Front and rear sides of the body are opened. Cylindrical covers(121) are formed to close the heating cylinders. A combustion room, formed at a lower side of the body, is installed with a plurality of combustion room covers(131). The lower half of the bamboo have a plurality of compartments(161a). Foods are stored in the lower half of the bamboo.
Patent KR-20070105242-A (KR)
Title: Shift register circuit and image display apparatus equipped with the same
Inventor: TOBITA YOUICHI
IPC: G11C19/28
Filed: 2007-04-09
Abstract: A shift register circuit and an image display apparatus including the same are provided to reduce a manufacturing cost by performing a bi-directional shift using a driving controller without an end pulse generation circuit. A first transistor(Q1) supplies a clock signal, which is supplied to a clock terminal(CLK), to an output terminal(OUT). A second transistor discharges the output terminal. First and second voltage signal terminals(T1,T2) receive first and second voltage signals, which are complementary signals to each other. Third and fourth transistors(Q3,Q4) supply the first and second voltage signals to a first node(N1), which is connected to a gate electrode of the first transistor, based on the first and second input signals which are inputted to the first and second terminal, respectively. A fifth transistor(Q5) includes a control electrode connected a second node(N2), which is connected to a gate electrode of the second transistor, and discharges the first node.
Patent KR-20080059008-A (KR)
Title: Memory device, memory controller and memory system
Inventor: KAWAKUBO TOMOHIRO
IPC: G06F12/00
Filed: 2007-04-23
Abstract: A memory device, a memory controller, and a memory system are provided to start usual memory operation for banks to be refreshed in a short time after a background refresh operation and restrict degradation of a bandwidth effectively by executing the refresh operation to a memory core of the banks to be refreshed as many as a plurality of predetermined refresh operations. A plurality of banks(92) have a memory core including a memory cell array and are selected by a bank address. A control circuit continuously executes a refresh operation to the memory core of the banks to be refreshed as many as times corresponding to refresh burst length information by responding to a background refresh command and the refresh burst length information. Each bank or a plurality of bank groups includes a refresh address counter counting the addresses to be refreshed in the corresponding bank. The control circuit includes a background refresh controller(89) outputting a refresh control signal to the banks to be refreshed by responding to the background refresh command, a refresh burst length register storing a refresh burst length, and a core controller.
Patent KR-20080095947-A (KR)
Title: Apparatus for separating a stem of red pepper
Inventor: BAEK SUNG GI
IPC: A23N15/04
Filed: 2007-04-26
Abstract: An apparatus for separating a stem of red pepper is provided to quickly and exactly separate and eject only a stem of red pepper by forming a space between a first transport unit and a second transport unit. An apparatus for separating a stem of red pepper comprises a first transport unit(10) transferring red pepper; a second transport unit(20) formed from the backend of the first transport unit with constant distance; and a space(25) formed between the first and the second transport units. The stem of red pepper is ejected through the space.
Patent KR-20080098933-A (KR)
Title: Apparatus for controlling pulse width modulation and method for controlling thereof
Inventor: KIM MYOUNG HOON
IPC: B60T8/00
Filed: 2007-05-08
Abstract: An apparatus for controlling pulse width modulation and a controlling method thereof reduce an operation noise of a valve due to excessive current application for driving a solenoid valve and extend the lifespan of the valve. A controller(120) changes a duty ratio to correspond to a set up current value when the current value of the solenoid coil calculated from the intensity of the battery voltage for operating the solenoid coil and a resistance value of the solenoid coil is different from the set up current. A valve operation part(100) performs the pulse width modulation according to the duty ratio changed by the controller and controls the current value flowing in the solenoid coil to be the set up current.
Patent KR-20080101198-A (KR)
Title: 반도체 제조 장치 및 반도체 제조 방법
Inventor: KIM SEI JIN
IPC: H01L21/3065
Filed: 2007-05-16
Abstract: 본 발명은 반도체 제조 장치 및 반도체 제조 방법 관한 것으로, 웨이퍼 식각 공정 시 웨이퍼의 전면이 균일하게 식각되지 못하여 불량이 발생하는 문제를 해결하기 위하여, 식각 챔버 내에 구비되는 웨이퍼 스테이지의 중심부에 진공 회전 핀(Vacuum Rotation Pin)을 구비시키고, 각 식각 단계 마다 웨이퍼를 회전시킴으로써, 웨이퍼 전면에 걸쳐서 균일한 식각 비율이 나타나도록 하고, 반도체 소자의 공정 수율을 증가 및 반도체 소자의 신뢰성을 향상시킬 수 있도록 하는 발명에 관한 것이다.
Patent KR-20080102603-A (KR)
Title: 유량 감지 센서 및 그를 구비하는 가스 밸브 장치
Inventor: CHOI SUNG YONG
IPC: F17D3/18
Filed: 2007-05-21
Abstract: 본 발명은 유량 감지 센서 및 그를 구비하는 가스 밸브 장치에 관한 것으로, 입구 및 출구가 가스 공급관의 사이에 연결된 관로, 관로를 통해 흐르는 가스의 유량에 따라 일정 전압을 출력하는 센서부, 센서부의 출력 전압을 기준 전압과 비교하는 비교부 및 비교부의 출력 신호에 따라 밸브를 구동시키는 구동부를 포함하고, 센서부는 가스의 유량에 따른 관로 내부의 압력을 감지하는 제 1 감지부 및 기준 압력을 감지하는 제 2 감지부를 포함하며, 제 1 감지부의 압력과 제 2 감지부의 기준 압력의 차이에 따라 가스의 유량에 따른 전압이 출력되도록 구성된다. 
       
     가스 유량, 유량 감지, 압력 감지부, 기준 전압, 가스 밸브
Patent KR-20090001802-A (KR)
Title: Terminal device and method for the same
Inventor: SHIN JOON HO
IPC: G06Q50/20
Filed: 2007-05-22
Abstract: A terminal and a controlling method thereof are provided to use personal identification by fingerprint recognition, personal identification by iris recognition, and personal identification by voice recognition, while learning contents are reproduced. A terminal reproduces learning contents(S610). A user authentication procedure is performed at least once(S620). It is decided whether user authentication is successful by the user authentication procedure(S630). According to the decided results, learning contents history information of each user is recorded(S640).
Patent KR-20080105278-A (KR)
Title: A protection device for outdoor appliances using artificial lawm
Inventor: CHUNG CHANG HO
IPC: E04H12/00
Filed: 2007-05-30
Abstract: A protection device of an outdoor structure using artificial turf is provided to protect the exterior of an outdoor structure, to prevent the attachment of advertisements, to improve the appearance of a city, and to make construction easy. A protection device of an outdoor structure comprises an artificial turf sheet(20) having artificial turf composed of one of polyvinylidene chloride, polyethylene, polypropylene, nylon and a mat fixed with one end of the artificial turf, top and bottom fastening members(31,33) installed on the top boundary and the bottom boundary of the artificial turf sheets, one or more intermediate fastening members(35) installed in the middle of the artificial turf sheet and formed to be thinner than the length of the artificial turf, and an auxiliary member(40) fastened on the artificial turf sheet in the type of a band by a length-adjusting fastening portion and having many projections on the contact surface of the artificial turf sheet.
Patent KR-20080004343-A (KR)
Title: Receiving apparatus
Inventor: EJIMA SATORU
IPC: H04L27/26
Filed: 2007-06-05
Abstract: A receiving apparatus is provided to be set in the same mode with transmitting part by automatically determining a pilot carrier mode(CP mode, one or more kinds of SP mode). A receiving apparatus includes a first multiplication unit, a first sum unit, and a first determination unit. The first multiplication unit(5,6) obtains a multiplication result of receiving signals for each carrier and signals having 1 symbol time difference from the receiving signals. The first sum unit adds the multiplication result to a plurality of carriers in 1 symbol time to obtain sum. The first determination unit determines that a mode used in the receiving signals is CP mode if the sum obtained from the first sum unit is more than a predetermined threshold.
Patent KR-20090003450-A (KR)
Title: Method and server for collecting contents usage information
Inventor: PARK KYUNG
IPC: G06Q50/00
Filed: 2007-06-11
Abstract: A method and a server for collecting contents usage information is provided to collect contents usage information of a user through a DCD(Dynamic Content Delivery) server to provide contents with high preference to the user and prevent transmission of unnecessary contents to reduce waste of network bandwidths and improve content transmission efficiency. A method for collecting contents usage information includes a step(S100) in which a DCD server transmits a content usage information collection report message including an application ID to a DCD client in a terminal, a step(S102) in which the DCD server receives a content usage information report message from the DCD client, and a step(S104) in which the DCD server transmits a content usage information report response message to the DCD client.
Patent KR-20090003477-A (KR)
Inventor: HWANG BO UI
IPC: G06Q30/02
Filed: 2007-06-12
Abstract: An Internet advertising method is provided to advertise a specific commodity by an entertainer preferred by Internet users so as to increase the commodity purchase rate. An Internet advertising method includes a step(S11) in which a web site operating server finds an entertainer preferred by a user, and a step(S12) in which the web site operating server displays an advertisement in which the entertainer appears on a web site when a user is connected to the wet site operating server. The server finds out the preferred entertainer when the user signs in.
Patent KR-20070122140-A (KR)
Title: Multiband doherty amplifier
Inventor: SUZUKI YASUNORI
IPC: H03F1/07
Filed: 2007-06-19
Abstract: A multi-band Doherty amplifier is provided to amplify a signal of plural frequency bands at high efficiency to secure the low power consumption rate of a transmitter. A multi-band Doherty amplifier(10) is composed of a distributor(11) distributing an input signal into two; a carrier amplifier(12) connected to one output stage of the distributor to amplify one distributed signal; a delayer(14) connected to the outer output stage of the distributor to delay the outer distributed signal; a peak amplifier(15) connected to an output stage of the delayer to amplify an output signal; an impedance converter(13) coupled to the output stage of the carrier amplifier to perform impedance conversion; and a synthesizer(16) connected to the output stages of the peak amplifier and the impedance converter to synthesize output signals. The electrical length of the delayer is as long as the electrical length of the impedance converter. The impedance converter has N kinds of cascaded transmission lines for impedance conversion, wherein N is a positive number over 2.
Patent KR-20080113546-A (KR)
Title: Method and system for analysing yield in semiconductor fabrication process
Inventor: KIM MIN SEOK
IPC: H01L21/02
Filed: 2007-06-25
Abstract: A yield analysis system at a process of manufacturing a semiconductor and method thereof are provided to facilitate a grouping of an outlier wafer as drainage/continuity are defined through outlier wafer extraction in which a slope of yield distribution is reflected. A yield analysis method at a process of a manufacturing semiconductor comprises: a step for extracting a linear regression method based on a lot of wafer lot numbers and yield information which is inputted(S302); a step for extracting an outlier wafer which reflects the linear regression method after a outlier boundary reflecting the linear regression method is set up(S306); and a step for extracting a tendency mode by the outlier wafer in which the matching rate of the outlier wafer is reflected(S310).
Patent KR-20080114183-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KIM WON KYU
IPC: H01L27/108
Filed: 2007-06-27
Abstract: A method for manufacturing a semiconductor device is provided to reduce a contact resistance by increasing a contact area between a plug and an active region. An element isolation layer(22A) is formed on a substrate. A plurality of active regions(21) with a long axis and a short axis are defined by the isolation layer. An insulating layer(23A) is formed on the substrate including the element isolation layer. A contact hole to expose a part of a lateral side of an active region is formed by etching an insulating layer and a part of the element isolation layer. A plug embedded in the contact hole is formed.
Patent KR-20090001395-A (KR)
Title: 반도체 소자의 제조 장치 및 이를 이용한 반도체 소자의제조 방법
Inventor: SHIM KEW CHAN
IPC: H01L21/027
Filed: 2007-06-29
Abstract: 본 발명은 반도체 소자의 제조 장치 및 이를 이용한 반도체 소자의 제조 방법에 관한 것으로, 특히 이멀젼 리소그래피(Immersion Lithography) 장치 및 이를 이용한 노광 공정을 수행할 경우 이멀젼 액체가 웨이퍼의 에지부 배면 및 이와 인접한 웨이퍼 지지 링에 침투하여 손상을 발생시키는 문제를 해결하기 위하여, 웨이퍼 지지 링 및 웨이퍼 가이드 사이의 영역에 에어 커튼을 형성할 수 있는 기체 분사 노즐을 구비시키고, 이멀젼 노광 공정을 수행하는 동안 에어 커튼을 형성함으로써, 웨이퍼의 배면 및 웨이퍼 지지 링에 액체가 침투하여 불량을 발생시키는 문제를 해결할 수 있도록 하는 발명에 관한 것이다.
Patent KR-20080004364-A (KR)
Title: Terahertz electromagnetic wave emission and detecting device using josephson vortex flow
Inventor: LEE HU JONG
IPC: G01R33/035
Filed: 2007-07-02
Abstract: A device for emitting and detecting terahertz electromagnetic wave using Josephson vortex flow is provided to improve the output by having coherent characteristics of phase of the electromagnetic wave emission. An electromagnetic wave emission part is formed with a superconductor single crystal single phase structure stacked with Josephson junction of a superconductor layer and an insulation layer, and emits terahertz electromagnetic waves as fixing Josephson vortex motion to a rectangular Josephson plasma mode with in-phase. An electromagnetic wave detection part is located away from the electromagnetic wave emission part, and is formed with a superconductor single crystal single phase structure stacked with Josephson junction of a superconductor layer and an insulation layer, and detects the terahertz electromagnetic waves.
Patent KR-20090003622-A (KR)
Title: Operation method and device of added data based on a broadcasting system
Inventor: KWON SEONG GEUN
IPC: H04N7/08
Filed: 2007-07-03
Abstract: A method and a device of operating added data based on a broadcasting communication system are provided to receive and process added data based on broadcasting communication having a transfer frame structure including broadcasting information and added data. A broadcast communication module is activated(S101). A transfer frame structure including broadcast information and added data are received through the broadcast communication module(S103). The broadcast information and added data are extracted from the received transfer frame structure(S111). The extracted added data is outputted(S113). The extracted broadcast information is outputted.
Patent KR-20090005885-A (KR)
Title: Electronic device
Inventor: KIM DONG SUNG
IPC: G06F3/0362
Filed: 2007-07-10
Abstract: An electronic device is provided to facilitate the operation whereby the operation signal can be inputted at the same time that an external device is connected to the external device connection terminal. An electronic device comprises an electronic device body(110) in which an external device connection terminal and a plurality of control keys are provided, an external device operation unit(120) which surrounds the connection terminal and is movable to two or more locations, and a main control unit controlling the external device operation unit and the operation signal inputted through the control keys. The external device operation unit includes an operation part which is manipulated as surrounding the connection terminal, a switch operated with the operation part, and a circuit board in which the connection terminal and the switch are installed in order to exchange signals so that the signal is delivered to the main control unit.