baber/WOPTO huggingface dataset:
Patent KR-20080020865-A (KR)
Title: Apparatus for plasma enhanced chemical vapor deposition
Inventor: AHN SANG EON
IPC: H01L21/205
Filed: 2006-09-01
Abstract: A PECVD apparatus is provided to improve the process characteristic of a unit layer by modifying the structure of an upper electrode. A susceptor(120) for supporting a substrate(100) is installed in a process chamber. Reaction gas for depositing a thin film on the substrate is injected into the process chamber through a gas injection hole(160). An upper electrode(170) is formed in the upper portion of the process chamber to diffuse the reaction gas injected through the gas injection hole wherein the center of the lower surface of the upper electrode is concave. The upper electrode is supported by an upper electrode cover(190). The concaveness of the upper electrode can be processed to be 2.5-4.5 mm.
Patent KR-20080022755-A (KR)
Title: Apparatus for controlling solenoid coil in vehicle
Inventor: KIM KWAN SEEK
IPC: B60R16/02
Filed: 2006-09-07
Abstract: An apparatus for controlling a solenoid coil in a vehicle is provided to perform precise control of current flowing through the solenoid coil with a microprocessor, and to reduce the size and cost by using a shunt resistor connected in parallel to the solenoid coil. An apparatus for controlling a solenoid coil(SV) in a vehicle having a switch(X2) for supplying or blocking battery power to the solenoid coil, the apparatus comprises a current measuring unit(11), a microprocessor(12), a reference current output unit(13), a measured current adjusting unit, a comparator(14), a pulse generator(15), and a control logic(16). The current measuring unit measures a current flowing through the solenoid coil, having a shunt resistor(Rs) connected in parallel to the solenoid coil. The microprocessor outputs a control command to control the current of the solenoid coil. The reference current output unit outputs a reference current corresponding to the control command of the microprocessor. The measured current adjusting unit adjusts and outputs the current measured by the current measuring unit. The comparator compares the reference current from the reference current output unit with the measured current adjusted by the measured current adjusting unit for outputting a pulse based on the compared result. The pulse generator outputs a pulse with a predetermined pattern to allow current measurement of the current measuring unit. The control logic outputs a driving command for driving the switch based on the pulse having the predetermined pattern and the output pulse of the comparator.
Patent KR-20080024614-A (KR)
Title: Receptacle terminal
Inventor: BAE HAE SUNG
IPC: H01R11/11
Filed: 2006-09-14
Abstract: A receptacle terminal is provided to facilitate the joining between terminals and enhance the joining strength between the terminals, by improving a shape of an elastic body of the receptacle terminal. A receptacle terminal(100) is used to fix a tap terminal(200). The receptacle terminal comprises a first elastic body(10) having a first contact face(11) and a third contact face(12), and a second elastic body(20) having a second contact face(21) and a fourth contact face(22). The first elastic body and the second elastic body are protruded from an inside of the receptacle terminal. The first elastic body and the second elastic body are disposed to face each other such that the first contact face faces the second contact face and the third contact face faces the fourth contact face. A distance between the first contact face and the second contact face is longer than a distance between the third contact face and the fourth contact face. A width of the tap terminal is shorter than the distance between the first contact face and the second contact face, and longer than the distance between the third contact face and the fourth contact face. When the tap terminal is inserted into the receptacle terminal, the tap terminal is contacted with the third contact face and the fourth contact face. As the result, the third contact face and the fourth contact face are transformed to reduce the distance between the first contact face and the second contact face, thereby contacting the tab terminal with the first contact face and the second contact face.
Patent KR-20080024702-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: KIM BYUNG YOON
IPC: H01L21/28
Filed: 2006-09-14
Abstract: A semiconductor device and a manufacturing method thereof are provided to protect a contact pad surface for a bit line except for a region contacting a protrusion of a contact spacer to a contact plug for a bitline by forming a bit line contact spacer having the protrusion on an inner wall of a contact hole for a bitline. Contact pads(114,116) are formed in a first interlayer dielectric(110') on a semiconductor substrate(100). A contact hole(136) is formed on a second interlayer dielectric(130) on the first interlayer dielectric to expose the contact pads. A protrusion(137) is formed on a lower portion of the contact hole. The protrusion completely exposes the surface of the contact pad. A contact spacer(142) gap-fills the protrusion and is formed on an inner wall of the contact hole. A contact plug(153) is buried in the contact hole on which the contact spacer is formed. The second interlayer dielectric is formed by laminating a first dielectric(132) and a second dielectric(134) sequentially. The protrusion is formed on the first dielectric.
Patent KR-20080031588-A (KR)
Title: Broadcasting receiver and control method thereof
Inventor: BAE HYEON SEUNG
IPC: H04N5/44
Filed: 2006-10-04
Abstract: A broadcasting receiver and a control method thereof are provided to offer a user interface to a user to select and delete a broadcasting signal and a channel corresponding to the broadcasting signal, thereby enabling the user to select only a channel which the user wants to receive through the user interface. When an automatic channel search function is selected from a user input unit(50), a tuner of a receiving unit(10) tunes a receiving broadcasting signal and a storage unit(20) stores channels corresponding to the received broadcasting signals. An electric filed intensity measuring unit(40) measures the electric filed intensity of the broadcasting signals corresponding to the channels. A control unit(70) divides the channels into at least one channel group and stores the divided channel group in the storage unit.
Patent KR-20070038933-A (KR)
Inventor: KOLMAN ROBERT S
IPC: G01R31/26
Filed: 2006-10-09
Abstract: 삽입 핸들러 및 테스트 헤드와 함께 DUT의 전기적 또는 전자적 테스트를 용이하게 하도록 구성되는 회전가능하거나 병진가능한 캐루셀이 개시된다.  이 캐루셀은 캐루셀의 제 1 테스트 위치에 로딩되는 (SOC IC와 같은) 제 1 DUT가 있는 제 1 위치에서 테스터의 테스트 헤드 상에 배치되도록 구성된다.  제 1 위치에서의 제 1 DUT 상에서 제 1 전기적 또는 전자적 테스트가 수행되고, 이후에 캐루셀은 제 2 위치로 진행되어 캐루셀의 제 2 테스트 위치에 제 2 DUT가 로딩된다.  캐루셀이 제 2 위치에 배치되는 동안, 제 2 DUT에서 제 1 테스트가 수행되고, 제 1 DUT에서 제 2 전기적 또는 전자적 테스트가 수행된다.  일 실시예에서, DUT를 테스트하고, DUT를 삽입하며, 테스트 헤드에 대해 캐루셀을 회전시키거나 병진하는 프로세스는 캐루셀 내의 모든 테스트 위치가 채워지고, 원하는 모든 전기적 또는 전자적 테스트가 제 1 DUT에서 수행될 때까지 반복된다.  이 점에 있어서, 캐루셀로부터 완전히 테스트된 DUT를 제거하는 프로세스는 최적으로 수행된다.
Patent KR-20080032559-A (KR)
Title: A towel-hanger
Inventor: BAEK YONG CHIL
IPC: A47K10/04
Filed: 2006-10-10
Abstract: A towel hanger having a vertical height adjusting unit of a hanging bar is provided to make a hanging bar move vertically along a guide rail having plural hanging recesses and formed on a bracket. In a towel hanger having a vertical height adjusting unit of a hanging bar, a hanging bar(21) is formed at the front end of a bracket(10) that is fixed on the wall surface. A hanging rod is constituted to have left and right brackets and connectors(22) formed on both ends thereof. On the bracket, a guide recess(11) that is formed to be long in a vertical direction and a hanging recess(12) are formed on the bracket. A hanging tool(23) is formed on the connection rod to be inserted into the guide recess of the bracket and to be placed on the hanging recess.
Patent KR-20070076385-A (KR)
Title: Image formation apparatus
Inventor: KITANO YOSHIHISA
IPC: G03G15/00
Filed: 2006-10-16
Abstract: An image formation apparatus is provided to extend life of a photo conductor and maintain the picture quality of an output image by controlling at least one of an alternating current voltage and an alternating current in a bias voltage within a predetermined range including a singularity in the electric discharge amount change. An image forming apparatus includes a photo conductor(58). An electric charging device(60) applies a bias voltage formed by overlapping a direct current voltage with an alternating current voltage for charging the photo conductor with electricity. A control device(52) controls at least one of the alternating current voltage and an alternating current applied by the electric charging device. A detecting device detects an electric discharge amount generated between the photo conductor and the electric charging device. The control device controls at least one of the alternating current voltage and the alternating current to make the detected electric discharge amount be within a predetermined range including singularity in the electric discharge amount change.
Patent KR-20080034636-A (KR)
Title: Air conditioner and control method thereof
Inventor: KIM JUNG OH
IPC: F24F11/76
Filed: 2006-10-17
Abstract: An air conditioner and a method for controlling the same are provided to quickly control larger space and increase air conditioning effectiveness by controlling the direction of exhausted air with a diversification. An air conditioner comprises a plurality of exhaust ports, and a plurality of blades(16a,16b) respectively provided in the exhaust ports to control direction of exhaust air. An input section(100) is provided to select a surround airflow pattern to independently operate each of blades by the user's orders. A control section(120) is provided to control the frequency of the compressor based on the motion of each of blades while independently operating the blades according to the selected surround air flow pattern. The input section selects the airflow pattern where the direction of the exhausted air is modulated with a diversification.
Patent KR-20080038469-A (KR)
Title: Mobile system based on pda with gps for surveying house property
Inventor: KWON GU HO
IPC: G06F15/02
Filed: 2006-10-30
Abstract: A mobile GIS(Geographic Information System) for surveying house property with a PDA(Personal Digital Assistant) including a GPS(Global Positioning System) receiver is provided to enhance convenience and preciseness of survey for estimating a house price by enabling a user to search, inquire, edit, and store the house property on a site while checking house property data and a land registration map in one screen of the PDA. A pocket-type house price survey data conversion system(100) generates GIS data for a PDA by using a map database(110) storing a land registration map, a purpose area map, a purpose section map, and city plan facilities, and a property database(120) storing a house prices, purpose and structure of a building, and a land use status. A pocket-type house price survey system(200) comprises a space information management module(210) and a map navigation module(220). The space information management module performs file opening/saving functions, a map displaying function, property inquiry/edit functions, and a function for managing surveyed houses. The map navigation module has a GPS protocol parser, a spatial coordinate conversion function, and a real-time current location display function.
Patent KR-20070050366-A (KR)
Inventor: YAMAMOTO MASAYUKI
IPC: G02B5/22
Filed: 2006-11-08
Abstract: 컬러필터용 적색 착색조성물은 투명수지, 그 전구체 또는 그것들의 혼합물로 이루어지는 착색료 담체와, 적색 착색료를 함유한다.  적색 착색료는, 디케토피롤로피롤계 적색 안료, 안트라퀴논계 적색 안료, 및 아조계 황색 안료의 적어도 3종의 안료를 포함하고, 각 안료의 평균 일차입자직경이 10∼50nm이다.  컬러필터는 이 컬러필터용 적색 착색조성물을 사용하여 형성되는 적색 필터 세그먼트를 구비한다.  또, 액정표시장치는 이 컬러필터를 구비한다.   
       
     컬러필터, 적색, 착색조성물, 투명수지, 디케토피롤로피롤, 안료, 안트라퀴논, 아조, 황색.
Patent KR-20070065784-A (KR)
Title: Electric connector
Inventor: KOYAMA RYOZO
IPC: H01R12/16
Filed: 2006-11-10
Abstract: An electrical connector is provided to reduce size of a device while efficiently solving a cross-talk problem in an electrical connector which uses a connector of a one point contact type. A plurality of terminals(30) having a flat-plate shape is attached to a housing in parallel with a narrow pitch. Each of the terminals has a hole at an opposing portion toward a pitch direction so that a facing area between adjacent terminals is reduced. The housing has grooves into which the terminals are put to the pitch direction so that a space between the adjacent terminals is formed. The hole formed in each of the terminals and the space formed in the housing are formed at the substantially same location to the pitch direction. A plurality of holes formed in the terminals is arranged substantially in one row along an installation direction of the terminals in the housing.
Patent KR-20080044659-A (KR)
Title: Network printer system
Inventor: YANG WOO SEONG
IPC: G06F3/12
Filed: 2006-11-17
Abstract: A network printer system is provided to enable a user to install or add a printer driver at a client computer only by clicking on a network printer over a network though not downloading the printer driver over the internet or not passing other special printer driver adding procedure. A network printer system includes a printer(110), a network card(120) and a client computer. The printer can directly participate in a network to which the client computer is connected by using the network card which supports an SMB(Server Message Block) protocol. If the client computer requests the printer to provide a printer driver, the printer transmits the proprietary printer driver to the client computer on the basis of the SMB protocol of the network card, and then the client computer automatically installs the printer driver.
Patent KR-20080045497-A (KR)
Title: Plasma display device and driving method thereof
Inventor: KIM MYOUNG KWAN
IPC: G09G3/28
Filed: 2006-11-20
Abstract: A plasma display device and a driving method thereof are provided to perform a stable address discharge process by adjusting the pulsewidth of a power recovery signal. A plasma display device includes address electrodes(A), a power recovery capacitor, an address driving circuit, an address electrode driver(300), and a controller. The address driving circuit includes a first switch(S3) for controlling a current path between the power recovery capacitor and the address electrodes. The address electrode driver turns on the first switch during a first period of an interval the voltage of the address electrode is changed from a first voltage to a second voltage. The address electrode driver turns on the first switch during a second period of an interval the address electrode voltage is changed from the second voltage to the first voltage. One field is divided into plural sub-fields having different weights. The controller adjusts at least one of the first and second periods according to the weights of the respective sub-fields.
Patent KR-20070114619-A (KR)
Title: Method for allocating frequency resource to provide frequency diversity in wireless communication system supporting multiple access, transmission/reception method and apparatus using the same
Inventor: CHO YUN OK
IPC: H04B7/208
Filed: 2006-11-22
Abstract: A frequency resource allocation method for supplying frequency diversity in a multi access-type wireless communication system and a transceiving method and device using the allocation method are provided to allocate frequency resources in order to offer stable frequency diversity in a wireless communication system for supporting hybrid ARQ(Automatic Repeat Request), based on frequency division multiplexing. A terminal receives and demodulates an uplink control information channel through downlink to output control information(1301). The terminal decides whether frequency resources for uplink transmission are allocated to the terminal based on the control information(1303). If so, the terminal generates symbols of a data channel for uplink transmission(1305), and maps the data symbols with the allocated frequency resources to convert the mapped symbols into time domain signals, and sends the converted signals(1307).
Patent KR-20070117985-A (KR)
Title: The system for manufacturing linear gear and the method thereof
Inventor: JUNG HEE WON
IPC: B21K1/00
Filed: 2006-11-28
Abstract: A system and a method for manufacturing a linear gear are provided to manufacture the linear gear easily by sequentially forming teeth of a gear using a forming roll and a guide roll, manufacture a linear gear with high precision using a forming roll having depressions and prominences formed thereon, and manufacture a linear gear having a forming part with a desired depth by adjusting length of the forming part. A system for manufacturing a linear gear comprises: a forming roll(103) having depressions and prominences(102) formed on at least a part of its face that contacts a linear bar(101); a guide roll(104) engaged with the forming roll and rotated along with the forming roll; and a supporting member for supporting a straight movement of the linear bar. The system further comprises a high frequency induction heater for heating the linear bar. The supporting member is at least a pair of rollers(105a,105b) formed in front of the forming roll and the guide roll. The supporting member is an auxiliary bar for performing a straight movement integrally with the linear bar, a supporting groove is formed on one side face of the auxiliary bar such that a portion of an outer peripheral surface of the linear bar is coupled to the supporting groove, and a projecting guide part is formed on the other side face of the auxiliary bar such that the projecting guide part comes in contact with a groove of the guide roll.
Patent KR-20080054200-A (KR)
Title: Method for optimized design using linear interpolation
Inventor: CHOI DONG HOON
IPC: G06F9/455
Filed: 2006-12-12
Abstract: A method for realizing optimal design with linear interpolation is provided to output the optimal design through an automatic process without any manual intervention of a designer by using intelligent analysis linear interpolation when analysis of an optimal design process is failed. A designer executes a design program for setting an optimal design(S301). The designer inputs a predetermined value for the optimal design to the executed design program(S302). An analyzer analyzes the inputted value and simulation is performed by calculating data output from the analyzer(S303). An error is automatically corrected by using linear interpolation when the simulation is failed by the error occurring during the simulation(S308). It is checked whether the simulation is fit to an initial design requirement condition after the simulation, and a design value is changed by receiving the new value from the designed when the simulation is not performed according to initial design(S311).
Patent KR-20080057038-A (KR)
Title: Apparatus for removing edge bead for a substrate
Inventor: SA SEUNG UN
IPC: G02F1/13
Filed: 2006-12-19
Abstract: An edge bead removing apparatus of a substrate is provided to remove edge beads formed at the edge side of a substrate effectively, thereby reducing the badness in the manufacturing process. A fixing member fixes a substrate(100). A body(101) is located at a side of the substrate and injects the medicine liquid to a side of the substrate. At least one brush(130) is installed at a side of the body opposite to the side of the substrate. A driving motor is connected with the brush and rotates the brush. A washing solution supply member(133) is formed at the side of the body and supplies the washing solution to the brush. An upper head member(110) is extended from the body toward the upper direction of the substrate and injects the medicine liquid to the upper edge portion of the substrate. A lower head member(120) is extended from the body toward the lower direction of the substrate and injects the medicine liquid to the lower edge portion of the substrate.
Patent KR-20080057735-A (KR)
Title: Microwave oven with dryer
Inventor: LEE TAE HEE
IPC: F24C7/02
Filed: 2006-12-20
Abstract: A microwave oven having a food waste drying function is provided to reduce the amount of food waste materials by drying the food waste materials using a high voltage generator, a high voltage capacitor and a high voltage diode. A microwave oven having a food waste drying function comprises a cooking chamber(110) having a cooking space. A magnetron for cooking irradiates microwaves onto the cooking chamber. A drying chamber(120) is disposed below the cooking chamber to form a drying space. A magnetron for drying irradiates microwaves onto the drying chamber. The magnetron for drying operates at a predetermined time interval. The drying chamber includes a fan(150) for allowing air to flow. The drying chamber includes an air circulation hole(121) for discharging air to outside, and a blocking member(125) for preventing flow of the air to outside.
Patent KR-20080057752-A (KR)
Title: Wrinkle type chamber for test piece tester
Inventor: BANG WON KYU
IPC: G01N3/08
Filed: 2006-12-20
Abstract: A flexible chamber for a sample tester is provided to reduce time and cost for suction and discharge of gas by minimizing the internal space of a chamber. A flexible chamber for a sample tester includes a pair of test rods(210), shielding plates(250), a chamber(200), an inlet/outlet pipe(230), and a pressure gauge(240). The pair of test rods are installed for mounting a sample. The shielding plates are inserted in each of the test rods. The chamber is installed between the shielding plates surrounding the sample and expanded and contracted in accordance with movement of the test rods. The inlet/outlet pipe is installed on one or both of the shielding plates to let the air in and out of the chamber. The pressure gauge is installed on the inlet/outlet pipe for measuring pressure inside the chamber.
Patent KR-20060034707-A (KR)
Title: Method for making a thin die to be used in a press
Inventor: HUGHES DAVID L JR
IPC: B23P15/24
Filed: 2004-07-16
Abstract: Disclosed is a thin die adapted to be used in a press. The die disclosed herein includes a base or backing portion that provides rigidity to the die assembly. The base includes an indentation defining a boarder around the peripheral edge of the base. A thin die is housed in the indentation of the base and the thin die is adhered to the indentation of the base by an adhesive. The thin die is positioned in the indentation of the base so that raised portions of the thin die are facing away from the indentation in the base to allow the thin die to cut into a sheet material. Ejection foam is adhered to the raised portion side of the thin die by an adhesive so that the ejection foam products the raised portion of the thin die and provides an ejection means of the cut shape out of the sheet material. Also disclosed is a die and press system utilizing the thin die disclosed herein. Included in the system is a die press, which may be a platen die press or a roller die press. The die press includes a cutting pad that allows the die to cut through the sheet material and into the cutting pad, if a platen die press is used. The system further includes a thin die adapted to be used with a die press. The thin die includes a base portion, a thin die portion, and an ejection foam portion, wherein the base portion and the ejection foam portion sandwich the thin die portion so that the thin die is located in an indentation located in the base and is adhered to the base by an adhesive. Further, the ejection foam portion is adhered to the thin die portion so as to protect raised portions of the thin die portion. The ejection foam protects the raised portions of the thin die portion and acts as an ejection means to eject the cut shapes from the sheet material.