baber/WOPTO huggingface dataset:
Patent KR-20070109849-A (KR)
Title: Analysis of a reactive gas such as silane for particle generating impurities
Inventor: MAROULIS PETER JAMES
IPC: H01L21/66
Filed: 2007-05-04
Abstract: A system for detecting impurities and impurity generated particles in various UHP processing gases is provided to detect impurities present at levels as low as 100 ppt, more preferably at levels as low as 10 ppt, still more preferably at levels as low as 1 ppt without any deficiencies of APIMS. A manufacturing method comprising supplying a gas containing at least one impurity reacting or nucleating to form contaminating particles suspended in the gas into a processing apparatus such as a chemical vapor deposition epitaxial deposition tool is characterized in that a particle counter or particle capture filter samples a flow of the gas upstream of the processing apparatus to detect an amount of the contaminating particles suspended in the flow of the gas, and a signal is generated when the amount of the contaminating particles exceeds a predetermined amount. An apparatus for maintaining a purity level of a gas feed stream of a processing apparatus at or above a minimum acceptable purity level comprises a supply source(20) for supplying the gas; at least one processing tool in fluid communication with the supply source and adapted to use the gas to perform a processing function; a particle counter(50) placed at upstream of the processing tool and at downstream of the supply source; a microprocessor in electrical communication with at least the particle counter; and optionally a particle capture filter(60) arranged in parallel with the particle counter upstream of the processing tool and downstream of the supply source, wherein the at least one processing tool is a chemical vapor deposition device and the gas is silane.
Patent KR-20080102044-A (KR)
Inventor: OH JAE YOUNG
IPC: G02F1/136
Filed: 2007-05-17
Abstract: A liquid crystal display panel and a method for inspecting the same are provided to improve the production yield by deciding failure in early stage and removing the failure factor. An illuminating unit(162) supplies light to a substrate. A photographing unit takes a picture of a foreign matter or the TFT pattern. A mask image part(168) stores mask image data. A combiner(170) synthesizes the mask image from the thin film pattern from the photographing unit or the foreign matter image and mask image. A monitor indicates the image synthesized with combiner.
Patent KR-20070121529-A (KR)
Title: Radio network system, radio base station and handover control method used for the same
Inventor: KAWABATA HISASHI
IPC: H04B7/26
Filed: 2007-06-18
Abstract: A radio network system, a radio BS, and a handover control method used for the same are provided to reduce the loss or redundancy of data during data transceiving in the radio BS and implement smooth handover in determining the execution of UE-led handover. When a handover destination node B 2-1 receives the processed frame number from a handover origin node B 2-0, it compares u-plane data frame number nR that is transferred from the handover origin node B 2-0 with received frame number NRL for which Ack was returned to the UE 1-0 last and determines whether the u-plane data frame number nR is smaller than the received frame number NRL or not. If the u-plane data frame number nR is bigger than the received frame number NRL, the handover destination node B 2-1 sends UL transferred data from the handover origin node B 2-0 to the gateway. If the u-plane data frame number nR is smaller than the received frame number NRL, the handover destination node B 2-1 discards the UL transferred data from the handover origin node B 2-0. When the handover destination node B 2-1 receives the processed frame number from the handover origin node B 2-0, it compares the u-plane data frame number nT that is transferred from the handover origin node B 2-0 with the sent frame number NTL that was sent to the UE 1-0 last and determines whether the u-plane data frame number nT is smaller than the sent frame number NTL or not(S11). If the u-plane data frame number nT is bigger than the sent frame number NTL, the handover destination node B 2-1 sends DL transferred data from the handover origin node B 2-0 to the UE 1-0(S12). If the u-plane data frame number nT is smaller than the sent frame number NTL, the handover destination node B 2-1 discards the DL transferred data from the handover origin node B 2-0(S13).
Patent KR-20080111291-A (KR)
Title: Method for setting a gamma-registor
Inventor: CHO MAN SEUNG
IPC: G02F1/133
Filed: 2007-06-18
Abstract: A gamma resistance setup method is provided to improve the productivity and reliability of a product by automatizing gamma resistance string circuit setup. A plurality of setup value for resistance are prepared(S100). Grayscale images are marked on the whole display panel using the set gamma resistance string circuit. Luminances of indicated whole grayscale images are measured(S200). The setup value of minimum error is decided by comparing brightness of overall grayscale image with gray scale of target image(S300). The decided setup value is recorded on the register(S400).
Patent KR-20090002124-A (KR)
Inventor: CHO CHI YOUNG
IPC: G06Q30/02
Filed: 2007-06-18
Abstract: A sports betting system is provided to give betting mileage to a member who purchases goods or service in a membership store such that the member accesses a sports betting homepage using the betting mileage to induce people to go to a stadium and watch a game to thereby develop sports industry. A sports betting system includes a sports betting system server(100) having a homepage(110), a betting management server(200) which is connected to the sports betting system server and determines a winner, a dividend rate or a dividend according to a game result, a game record management server(300) transmitting data about the game result of specific sports, and a membership store terminal(20) which provides betting mileage to a member(10) when the member purchases goods or service and transmits information on the mileage to the sports betting system server. When the member purchases an admission tickets through the homepage or from an online/offline ticket box(40), a preferential treatment authentication number(22) is provided to the member. When the member accesses the homepage to bet using the mileage or an additionally purchased lottery ticket, the betting management server raises a winning rate or a dividend rate for the member when the authentication number is inputted.
Patent KR-20090000468-A (KR)
Title: Method for fabricating minute pattern in semiconductor device
Inventor: KIM MYUNG OK
IPC: H01L21/027
Filed: 2007-06-28
Abstract: A method for manufacturing a fine pattern is provided to improve precision and accuracy of the pattern by forming the fine pattern by using an etch barrier wall and a sacrificial layer and using a photosensitive film pattern once. A hard mask layer is formed on an etch target layer(21). A first etching barrier wall pattern is formed on a hard mask layer. A sacrificial layer(27A) is formed by using an atomic layer deposition method in a side wall of the first etching barrier wall pattern. A second etch barrier wall pattern is formed to fill the space between the sacrificial layers. The sacrificial layer is removed. The hard mask pattern is formed by etching the hard mask layer by using the first and second etch barrier wall patterns as an etch barrier. A fine pattern is formed by etching an etching object by using the hard mask pattern as the etching barrier. The atomic layer deposition method is performed between 30 and 500 degrees centigrade.
Patent KR-20090000965-A (KR)
Title: Optical position detection apparatus
Inventor: KIM WAN SOO
IPC: G01S13/06
Filed: 2007-06-29
Abstract: An optical position detection device is provided to detect a location of coordinates by using plural half mirrors disposed in a low with a light emitting unit and minimize an error corresponding to light conditions. An optical position detection device comprises a first lighting-emitting unit(10), a first reflecting unit(20), a first light-receiving unit(30), a second lighting-emitting unit(40), a second reflecting unit(50), a second light receiving unit(60), a signal processing unit(70), and a communications unit(80). The first reflecting unit comprises a plurality of half mirrors. In order to divide the light ray emitted from the first light-emitted unit into a plurality of light rays and reflect the divided light rays, the plurality of half mirrors is arranged with the first lighting-emitting unit in a row. The first light receiving unit comprises a light receiving sensor which is arranged in order to receive the plurality of light rays reflected from the first reflecting unit. The second reflecting unit comprises a plurality of half mirrors. In order to divide light ray emitted from a second lighting-emitting unit into a plurality of light rays and reflect the divided light rays so as to cross the light rays reflected from the first reflecting unit, the plurality of half mirrors is arranged with the second lighting-emitting unit in a row. The second light receiving unit comprises a light receiving sensor which is arranged in order to receive the plurality of light rays reflected in the second reflecting unit.
Patent KR-20090007048-A (KR)
Title: Iptv capable of setting auto channel and method for auto channel setting of iptv
Inventor: KWAK KI WON
IPC: H04N5/50
Filed: 2007-07-13
Abstract: An IPTV capable of automatically setting a channel and a method thereof are provided to collect RSS(Really Simple Syndication) data or ATOM data periodically and generate the data in a format necessary for channel programming, thereby automatically setting an unlimited number of channels. A channel information generating unit(160) converts summary information of a plurality of web contents provided through the internet into channel information required for channel programming. The channel number is assigned to each of a plurality of web contents. A storage unit(120) stores the assigned channel number and the generated channel information. An input unit(110) receives an automatic channel setting command. When the automatic channel setting command is inputted, a display unit displays the assigned channel number and channel information.
Patent KR-20090008096-A (KR)
Title: Doped-quantum dots having magnetic and optical properties and method of manufacturing them
Inventor: LEE SEONG HOON
IPC: H01L29/22
Filed: 2007-07-17
Abstract: A doped quantum dots with magnetic and optical properties and a manufacturing method thereof are provided to obtain magnetic and optical properties by doping an element with a magnetic property in the quantum dot stably. A magnetic element-VI element precursor is synthesized by combining magnetic elements and VI group element. A II group element precursor is synthesized by heating the II group semiconductor element at a temperature of 100 to 300 degrees centigrade. A quantum doe is formed by synthesizing the magnetic element-VI element precursor and the VI group element precursor with the II group element precursor.
Patent KR-20080050970-A (KR)
Title: Ripple and foam creation apparatus and method using fluid particle data
Inventor: KIM JANG HEE
IPC: G06T1/00
Filed: 2007-07-24
Abstract: An apparatus and a method for expressing wave and bubble using water particle data are provided to create an image of various water scenes, major factor of virtual special effects, and help produce a detailed and rich expression of animation. A water particle data analyzing module(101) agglomerates water particles by certain distance by using position information of inputted water particle, classifies main water clods and small water beads, and analyzes distribution of the agglomerated water particles. A wave generating module(102) generates wave particles at a position where the main water clods and the small water beads are gathered by using the agglomerated water particles. A bubble generating module(103) obtains the curvature of the water surface where the water particles are positioned, and generates bubble particles by using a change in the speed of the water particles and the curvature. A wave-bubble movement and extinction module(104) obtains a flow variation of the water particles adjacent to the generated water and bubble particles, and moves the generated wave and bubble particles by the obtained flow variation.
Patent KR-20090011410-A (KR)
Title: Gas supplying apparatus, apparatus for depositing thin film on wafer having the same and method for depositing thin film on wafer using the same
Inventor: AN CHUL HYUN
IPC: C23C16/455
Filed: 2007-07-26
Abstract: A thin film depositing apparatus employing a fuel gas supplying apparatus is provided to deposit a thin film with uniform thickness and improve deposition rate by supplying plural gases through one gas supplying apparatus. A thin film depositing apparatus employing a fuel gas supplying apparatus comprises the following units. A lead plate(210) includes a supply opening for supplying fuel gas. A spreading plate(220) is placed at a predetermined distance from the lead plate. A spraying plate(230) is positioned at a determined distance below the spreading plate. A plurality of through-holes(221) are combined with a first spreading space of the spreading plate.
Patent KR-20080012175-A (KR)
Title: Liquid crystal display apparatus forming assembly, liquid crystal cell, and liquid crystal display apparatus, and manufacturing method thereof
Inventor: NOMURA NAOHIRO
IPC: G02F1/1339
Filed: 2007-07-27
Abstract: An LCD apparatus forming assembly, liquid crystal cells, and the LCD apparatus, and a manufacturing method thereof are provided to enable a pair of glass substrates to include plural indication lines crossing each other on a surface opposite to a surface, in which the pair of glass substrates is opposite to each other, and enable at least a part of each pillar to be arranged to be overlapped with one of regions corresponding to the indication lines between the pair of glass substrates, thereby restraining frequency that the end surface of the pair of glass substrates is greater than the other portion of the glass substrates after cutting the glass substrates and is cut for the surface of the glass substrates at an angle and frequency that the defect of the exterior occurs due to a burr formed relatively greater. A method for manufacturing liquid crystal cells comprises the following steps of: preparing a pair of glass substrates including respectively regions capable of forming plural completed LCD(Liquid Crystal Display) apparatuses(S1); attaching the pair of glass substrates and forming an LCD apparatus forming assembly when plural sealing portions and plural pillars including respectively end portions individually contacting the pair of glass substrates are interposed between the pair of glass substrates(S3); and forming plural indication lines crossing each other on a surface opposite to a surface, in which the pair of glass substrates is opposite to each other(S4,S5). At least a part of each pillar is arranged to be overlapped with one of regions corresponding to the indication lines between the pair of glass substrates. A photo-setting sealant is provided at a liquid crystal filling hole of a seal member of a liquid crystal cell, and is set by light such as ultraviolet rays to seal the liquid crystal filling hole(S7). A polarizing plate is adhered to the liquid crystal cell, and a driving circuit is mounted on the liquid crystal cell(S8).
Patent KR-20090011798-A (KR)
Inventor: YOO SEONG HOON
IPC: H04M3/54
Filed: 2007-07-27
Abstract: A time slot call forwarding service method and a system thereof for improving the inconvenience of a subscriber in which a user registers a call forwarding connection request number in the home location register according to the time slot are provided to register a desired number according to time slot. A call forwarding service subscriber transmits a message including a starting/terminating time and a telephone number to a home location register(S50). The home location register determines whether previously inputted time is overlapped with a time for providing a call forwarding service(S51). An error message is transmitted to the terminal of the subscriber which does not comply with a form or an overlapped time(S52). The database of the home location register is stored based on a transmitted message(S53). If a call is generated to a call forwarding service subscriber(S54), a connection request number is searched from the home location register(S55).
Patent KR-20090018393-A (KR)
Title: Electronic photoframe having a scanner
Inventor: PARK BONG HWAN
IPC: H04N5/44
Filed: 2007-08-17
Abstract: An electronic album system including a scanner which can be displayed in an electronic photo album is provided to display image data on the electronic photo album while scanning a picture without transmitting separate image data by including a small scanner in the electronic photo album. A scanner(300) scans the image of an inputted photograph. A memory unit(220) stores the video data of the image scanned in the scanner. An electronic photo album unit(200) performs the image-processing of the video data stored in the memory unit and displays the processed video data. A controller processes data stored in an internal memory to display the data. A USB(Universal Serial Bus) port is connected to an external storage device in order to be connected with the external storage device. A power supply unit supplies the operating voltage of a display device.
Patent KR-20090019224-A (KR)
Title: Terminal having function for controlling screen size and program recording medium
Inventor: LEE JIN SANG
IPC: H04B1/40
Filed: 2007-08-20
Abstract: A terminal with a screen size controlling function and a medium with a program to execute the function are provided to controls the screen size freely by enlarging a part of the screen displayed on a touch screen or reducing the screen on the touch screen to correspond to a region setting operation of the touch screen. A terminal sets up a region corresponding to a touch operation of a user for a touch screen(S610). The region is an internal area of a closed curve on the touch screen. When one point on a touch screen is touched, the terminal recognizes an inner region of a circle with a predetermined radius around the touched one point as the set region. The terminal enlarges a part of the screen displayed on the touch screen to correspond to a region setting operation(S620). The terminal displays a part of the enlarged portion of the screens displayed in the touch screen(S630).
Patent KR-20090019491-A (KR)
Title: Semiconductor memory device and testing method thereof
Inventor: BAEG SANG HYEON
IPC: G11C29/00
Filed: 2007-08-21
Abstract: A semiconductor memory device and a testing method thereof are provided to diagnose a parasitic capacitor positioned between memory cells. A data writing process is performed to write the same data in a first memory cell and a second memory cell(S110). A test voltage supply process is performed to apply a test voltage to the second memory cell in order to alter the data written in the second memory cell(S120). A detection process is performed to detect whether the data of the first memory cell is altered or not(S130).
Patent KR-20090020919-A (KR)
Title: Resistive random access memory device
Inventor: LEE JUNG HYUN
IPC: H01L21/8247
Filed: 2007-08-24
Abstract: A resistivity memory device is provided to prevent or minimize out diffusion in which chemical species is diffused to the outside of a resistance alteration layer by using a diffusion stop layer. A resistivity memory device comprises a switching element and a storage node(S2) connected to the switching element. The storage node comprises a first electrode(40), a resistance alteration layer(50) and a second electrode(60) which are successively laminated. A diffusion stop layer is equipped between the first electrode and the resistance alteration layer or the resistance alteration layer and the second electrode. Binding energy of the diffusion stop layer is greater than binding energy of the resistance alteration layer. The resistance alteration layer is a transition metal oxide layer. The diffusion stop layer is a nitride layer. The transition metal oxide layer is one among a nickel oxide layer, a titanium oxide layer, a zirconium oxide layer, a zinc oxide layer and a copper oxide layer.
Patent KR-20090024554-A (KR)
Title: A method for searching an area based on a motion-detection data in a dvr system
Inventor: LEE SANG HO
IPC: H04N5/93
Filed: 2007-09-04
Abstract: A method for searching an area based on motion-detection data in a DVR system is provided to store motion detection data at a DBMS by using an area encoding technique, thereby supporting area-searching efficiently. A motion detection data receiving engine(21) receives motion detection data in a DVR system(20), and a motion detection data insertion engine(22) executes an encoding process of the received motion detection data. A DB(23) stores the detection data of the encoded detection data, and a query processing engine(24) performs a search process for the data stored at the database. The motion detection data processed at the motion detection data insertion engine are are-encoded in real time, and area and time searches are performed at the same time concerned with the search process in the query processing engine.
Patent KR-20090026982-A (KR)
Title: Sediment filter
Inventor: KIM DAE HWAN
IPC: B01D35/00
Filed: 2007-09-11
Abstract: A sediment filter is provided to perform two kinds of function with a filter material removing small foreign materials by offering the filter material removing big foreign materials. A sediment filter(120) includes a housing(122), a housing cover(126), an O-ring(127), a first filter material(128) and a second filter material(121). The housing is formed with a cylindrical type. And an outlet(125) flowing out filtered raw water is formed in the housing. An inlet(124) flowing in the raw water is formed in the housing cover. The O-ring is settled between the housing and the housing cover. The fist filter material is arranged with predetermined intervals. The second filter material is arranged as a truncated cone shape between an upper end and the housing cover of the first filter material.
Patent KR-20080024989-A (KR)
Title: Method and system of reducing spreading earthquake damages in semiconductor manufacturing apparatus
Inventor: SUGAWARA YUDO
IPC: H01L21/22
Filed: 2007-09-12
Abstract: A method and a system for reducing spreading earthquake damages in a semiconductor manufacturing apparatus are provided to prevent the collapse of a boat and to restrain earthquake damages by using an initial slight shock detecting unit and a controller for performing a boat collapse preventing process. A semiconductor manufacturing apparatus includes a heat treatment furnace(5) having a furnace entrance, a cover body for opening and closing the furnace entrance, and a boat(4) being mounted on the cover body. Work pieces are mounted on the boat in the form of a multistage. A receiving unit receives emergency earthquake information based on an initial slight shock. The emergency earthquake information is transmitted through a communication line. An initial slight shock detecting unit directly detects the initial slight shock. A controller(29) performs a first process for stopping the running of the semiconductor manufacturing apparatus based on the emergency earthquake information and the detected initial slight shock, and a second process for maintaining and supporting the boat in a contact or non-contact method to prevent the collapse of the boat.