baber/WOPTO huggingface dataset:
Patent KR-20090001704-A (KR)
Title: Method and system for ordering goods remotely by using rfid
Inventor: HONG EUN SOON
IPC: G06Q30/00
Filed: 2007-05-11
Abstract: A remote ordering method using an RFID and a system thereof are provided to pay money through a mobile terminal, acquire the preliminary knowledge before ordering food without standing in a line of an orderer. A remote order system using an RFID includes the following steps of: transmitting the location information of an orderer to a main server by operating an application in a moving terminal(S210); displaying a list of a member store and the selected menu corresponding to the location information(S220); displaying the location information of the member store if the moving terminal selects the member store in the list(S230); transmitting the member information and an order list which are stored in the RFID tag in a POS terminal through the main server(S260); and displaying an acceptance message for supplying goods corresponding to the order list on the POS terminal(S270).
Patent KR-20080102679-A (KR)
Title: Liquide crystal display device
Inventor: KIM HYUNG DONG
IPC: H01L33/00
Filed: 2007-05-21
Abstract: A liquid crystal display device is provided to maximize the mixture rate of light from light emitting diode, and efficiently connecting PCB having the light emitting diodes. One or more LED array(102) is arranged in the lower part of the liquid crystal panel and supplies the light to the liquid crystal panel. One or more printed circuit board has the LED array. A bottom cover(104) includes the printed circuit board. A diffusing element(105) is arranged on the top of the LED array and mixes the light emitted from the LED array. A first reflecting mirror(106) is arranged in the side of the LED array arranged in a row and reflects the light emitted from the LED array the diffusing element.
Patent KR-20080105781-A (KR)
Title: Air conditioning device for vehicle
Inventor: LEE SUNG JE
IPC: B60H1/00
Filed: 2007-06-01
Abstract: A vehicle air conditioner is provided to increase the volume of wind when the wind passes through a heater core by increasing the thermal performance of the heater core. In a vehicle air conditioner, a case(10) thereof has an axial part rotation groove(211) formed in inner wall surfaces of right and left case elements for inserting axial part(200a) of a temperature control door(200) rotatively, and a coupling part(220) formed at a lower part of the rotation groove and having a coupling hole(221) for inserting and coupling the right and left case elements therein by means of coupling elements.
Patent KR-20080109493-A (KR)
Title: Handset device
Inventor: JOO WON SEOK
IPC: H04B1/38
Filed: 2007-06-13
Abstract: A portable terminal for improving the usability in an open state is provided to implement various functions in order to open and close one body of the portable terminal to the other body of the portable terminal. Dragon more does open and close operation. A second body(320) is arranged to be overlapped on a first body(310). A guide unit guides the first body and the second body in order to open the first body against the second body in horizontal and vertical direction when horizontally applying force against the second body. An elastic supplying part supplies elastic force to the first body when the first body is moved against the second body.
Patent KR-20080111856-A (KR)
Title: Home network system and method for controlling modem
Inventor: KIM SEONG UK
IPC: H04L12/12
Filed: 2007-06-20
Abstract: A home network system and a modem control method for preventing waste of unnecessary power are provided to reduce power consumption by unnecessary operation of a PLC modem when transmitting media contents. A set top box(111) is connected to a display device. A media server(130) transmits the media contents through power line communication. Power line communications modems(121,122,123,124) provide a power line communications interfacing function in order for the set top box to interwork with the media server through power line communication. If a transmission confirming message is received, the power line communications modem determines whether to switch to a sleep mode.
Patent KR-20080113765-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIM JI HONG
IPC: H01L29/78
Filed: 2007-06-26
Abstract: The semiconductor device and manufacturing method thereof are provided to prevent the generation of the impact ionization phenomenon by spreading electrons into the depth direction of the STI region. The semiconductor device comprises the gate electrode(50), the drift layer(20) of the first conductivity type, source and drain regions(30, 40), and the STI area(60). The gate electrode is formed in the semiconductor substrate(10). The drift region of the first conductivity type is formed in both sides of the gate electrode. The source and drain region are formed in the drift region of the first conductivity type. The STI area is formed in the drift region between the drain region and the gate electrode. The drift region has the concentration of the impurity which is increased as it comes close to the depth direction of the doping profile in the STI region and is reduced.
Patent KR-20090001148-A (KR)
Title: Virtual metrology system and virtual metrology method
Inventor: DOH SEUNG YONG
IPC: H01L21/02
Filed: 2007-06-29
Abstract: A virtual measuring system and a virtual measurement method are provided to reduce the manufacturing cost by predicting the measuring information about all wafers for the manufacturing process in a real time basis. A virtual measuring system comprises a model generating part(A), and a virtual measurement and reliability estimating unit(B). The model generating part produces the virtual measurement model by using the sensor data of the process equipment and the metrology of the instrumentation in order to produce the reliability model corresponding to the virtual measurement model. The virtual measurement and reliability estimating unit predicts the metrology by substituting the sensor data for the virtual measurement model and estimates the reliability of the metrology. The model generating part includes an input data editor(10), a data pre-processor(20), a statistic value data base(30), a measuring information database(40), an algorithm library(60), and an automatic model generating(80).
Patent KR-20090005614-A (KR)
Title: System for review of gps receving set an indoor and method thereof
Inventor: LEE SOO YOUNG
IPC: G01S19/23
Filed: 2007-07-09
Abstract: An indoor type GPS receiver evaluation system and a method thereof are provided to evaluate a GPS receiver in 3D virtual driving environment by utilizing location information database and a body simulator. A GPS receiver(150) receives a GPS satellite signal. The GPS receiver is mounted in the body. The body simulator(120) moves the body to the location provided with the location information database(110). The body simulator obtains position data and body information of the body. The body information processor(130) converts position data of the body obtained from the body simulator into coordinate. The body information processor calculates additional body information based on the position data and the body information and outputs result. According to the body location coordinate value and the additional body information, a GPS simulator(140) radiates the GPS satellite signal corresponding to the current position of the body.
Patent KR-20090005733-A (KR)
Title: Offensive odor backflow prevention device
Inventor: LEE SANG JONG
IPC: E03F5/04
Filed: 2007-07-10
Abstract: An offensive odor backflow prevention apparatus is provided to keep a door closed all the time and to prevent the spread of an offensive odor to the outside of a drainage canal by discharging impurities easily together with water and preventing impurities from getting caught in a space between an opening and closing plate and a water outlet. An offensive odor backflow prevention apparatus includes a flange(11) formed on the circumference of a main body(10) to be placed on a drain outlet, a water outlet(12) providing a discharge passage of water on the inside and having a bottom inclined downward, an opening and closing plate(13) mounted to the lower part of the water outlet and coupled by a hinge(14) at one side to be opened and closed, a restoring device formed on the end of the hinged opening and closing plate to keep the opening and closing closed all the time on the lower part of the water outlet, and a second incline(15) formed in the opening and closing plate and bent to make the front end form a steep slope.
Patent KR-20090007008-A (KR)
Title: Cooling system of fuel cell stack for fuel cell car
Inventor: KWON JONG HWAN
IPC: H01M8/04
Filed: 2007-07-13
Abstract: A cooling system of a fuel cell stack for fuel cell vehicles is provided to control the operation capacity of a variable capacity type compressor optimally and to minimize the power waste by cooling the fuel cell stack while maintaining the cooling performance of a vehicle room. A cooling system of a fuel cell stack is used for fuel cell vehicles containing an air condition system equipped with a compressor(30), a condenser(40) and a first evaporator(60), and a cooling system equipped with a cooling water pump(12) and a radiator(13). The cooling system comprises a refrigerant control valve(50), which is connected to the backend of condenser, and controls the refrigerant discharged from the compressor; a second evaporator(70) which cools the cooling water coming from radiator by using a part of the refrigerant discharged through the refrigerant control valve, and is installed between the refrigerant control valve and the fuel cell stack; and a controller(90) which regulates the refrigerant control valve to control the refrigerant discharged from compressor so as to cool the fuel cell stack, when the temperature of the fuel cell stack is increased over the constant temperature.
Patent KR-20090007514-A (KR)
Title: Solar cell to improve efficiency of sunlight collection
Inventor: CHOI DAI KYU
IPC: H01L31/054
Filed: 2007-07-14
Abstract: A solar battery with improved sunlight collection efficiency is provided to minimize light rays reflected to atmosphere by a bearing substrate having unbalanced surface, thereby improving sunlight collection efficiency per sqaure. A front side(21) of a bearing substrate has an unbalanced structured surface so as to improve sunlight collection efficiency. The unbalanced structured surface can be a round projection structure of repeated linear type. In the back of the bearing substrate(20), a solar battery thin film(30) is comprised. The solar battery thin film comprises a transparent electrode(31), a p layer(32), a buffer layer(33), an i layer(34), an n layer(35), a backplane reflecting layer(36) and a back electrode(37). Sunlight which is income at various angles is effectively collected through the unbalanced surface of the bearing substrate and delivered to the solar battery thin film. Therefore, light ray again reflected to atmosphere through the bearing substrate among light ray applied at various angles is minimized. Sunlight power generation efficiency per square of the solar battery is maximized.
Patent KR-20070080260-A (KR)
Title: Recording film for use in optical information recording medium, optical information recording medium, and sputtering target
Inventor: TAUCHI YUKI
IPC: G11B7/259
Filed: 2007-07-26
Abstract: A recording film for an optical information recording medium, the optical information recording medium, and a sputtering target are provided to offer good performance and have excellent productivity and durability. A recording film for an optical information recording medium includes an Al alloy containing one or more of Sn, Zn, and Mg at the total 5.0 to 60 atom%. The Al alloy contains one or more of In, Mn, and Ni at the total 2.0 to 10.0 atom%. The Al alloy contains one or more of Nd and Y at the total 1.0 to 20.0 atom%. The Al alloy contains one or more of Cr, Ta, Ti, and Ni at the total 1.0 to 10.0 atom%. The Al alloy contains one or more of Si and Ge at the total 1.0 to 15.0 atom%.
Patent KR-20090013899-A (KR)
Title: Movable ladder
Inventor: LIM DAE WOO
IPC: E06C5/04
Filed: 2007-08-03
Abstract: A movable aerial ladder is provided to move a building easily in a narrow alley which is not possible for a vehicle to enter, and to put out a fire rapidly if a fire occurs in a narrow alley. A movable aerial ladder is formed by installing angle-adjustable support frames(3) on two sides of a support boom(11), installing a ladder supporter(2) composed of a front supporter(22) and a rear supporter(21), which are integrated with the support boom by a front cylinder(222) and a rear cylinder, to the bottom of the support boom using a hinge shaft(221) and a hinge, installing a directional control caster(25) and a non-rotating roll(24) on the lower part of the front supporter and one end of the rear supporter, and installing a rotating outrigger(4) at the bottom of the support beam by a rotary shaft.
Patent KR-20080015719-A (KR)
Title: Selective frequency uv heating of films
Inventor: YOO WOO SIK
IPC: H01L21/324
Filed: 2007-08-03
Abstract: A method and system for heating a film by using ultraviolet rays of selected frequency is provided to allow an oxide or dielectric layer to be a thin film while maintaining a high quality level, by using the ultraviolet in conjunction with thermal energy. A semiconductor substrate(210) with a dielectric layer comprising a first material is prepared and disposed in a processing chamber(204) having a light source(216). A frequency for the light source is selected based on absorption characteristics of the first material. The dielectric layer is irradiated by the light at the frequency to heat the dielectric layer. The first frequency is within an ultraviolet range. During the irradiation, the substrate and the dielectric layer are heated.
Patent KR-20090021827-A (KR)
Title: Division type construction method for station building
Inventor: CHOI MYUNG SEUG
IPC: E04G23/06
Filed: 2007-08-28
Abstract: A method for building with the division of the historical structure is provided to make the construction facilitated without crane, rail, and the mobile unit use. A method for building with the division of the historical structure comprises a step of setting up the assembly spherical segment(20) in one side of the line section(10); a step setting up a plurality of first posts(11) and plurality of second posts(12) in the line section; a divided first structures step of dividing the first structure into a plurality of first structures, and assembling the first structure; a step of setting up the first structure on each first post it moves with the line section furnace a plurality of first structures; a step dividing the second structure into a plurality of second structures; a step of setting up a plurality of first and second structures on the first and second post; a step of integrating a plurality of firsts and second structure.
Patent KR-20090027359-A (KR)
Title: Method of testing defect of silicon wafer
Inventor: LEE WOO SUNG
IPC: H01L21/66
Filed: 2007-09-12
Abstract: A method for analyzing the defect of the silicon wafer is provided to measure the leakage current value about the applied voltage by using the PN junction and to evaluate quantitively the BMD density within the silicon wafer bulk. The single crystal silicon ingot is cut down and the silicon wafer is manufactured. The silicon wafer is heat-treated and the BMD(Bulk Micro Defect) within the wafer is grown(S2). The heat-treated wafer is ground and the BMD is exposed(S5). The PN junction is formed within the wafer of the exposed BMD side(S6). The voltage is applied through the PN junction and the leakage current is measured(S7).
Patent KR-20090028978-A (KR)
Title: Fixing assembly for fixing plate parts
Inventor: PARK JIN EUK
IPC: B23Q3/02
Filed: 2007-09-17
Abstract: A fixing assembly for board material is provided to improve the fixing force by applying magnetic interaction between the first and second fixing members to fix a board material. A fixing assembly for board material comprises a support member(110) holding a board material to be processed while contacting at least a part of the board material surface, a first fixing member arranged on the support member, and a second fixing member(130) placed on the board material in order to fix the board material with the magnetic interaction between with the first fixing member.
Patent KR-20090029429-A (KR)
Title: System and method for allowing mutiple rfid reader devices to read rfid tags without collision
Inventor: RYOU BYUNG HOON
IPC: H04L12/28
Filed: 2007-09-18
Abstract: A system and a method for allowing multiple RFID reader devices to read RFID tags without collision are provided to operate multiple readers without collision between readers within the minimum reading time through the minimum switching. RFID(Radio Frequency IDentification) readers which are spaced to avoid collision between the RFID readers are bound in one group(310). Therefore, at least one group is determined. The RFID reader within each group is classified into at least one sub group based on reading time(320). The RFID readers belonging to the sub groups and not having corrosion each other are simultaneously operated. The sub groups are at least two belonging to different groups(330).
Patent KR-20080034766-A (KR)
Title: Apparatus and method for processing a multi-channel audio signal
Inventor: SEO JEONG IL
IPC: H04N21/236
Filed: 2007-09-20
Abstract: An apparatus and a method for processing multi-channel audio signals are provided to enable active control for a user by controlling a multi channel audio signal according to channels using threshold through which human recognizes displacement of a sound source. A transmitting apparatus(100) comprises a multi channel audio encoder(102), a scene expression language encoder(104) and a multiplexer(106). The multi channel audio encoder generates multi channel audio stream by encoding the multi channel audio signal. The scene expression language encoder generates the scene expression language stream by encoding the multi channel audio control information. The multiplexer multiplexes the multi channel audio stream and the scene expression language stream. The multi channel audio control information includes data of controlling each channel signal individually. The data includes at least one of the number of the channels, the horizontal position of each channel signal, the vertical position of each channel signal, the horizontal transition speed of each channel signal, and the vertical transition speed of each channel signal. The horizontal and vertical transition speeds express the threshold by basic units to allow human to recognize the position of the sound source.
Patent KR-20090034408-A (KR)
Title: Mobile device with glass antenna
Inventor: KIM JUN HO
IPC: H01Q1/24
Filed: 2007-10-02
Abstract: A mobile communications terminal including glass antenna can connect the conductor pattern with receiver and provide the mobile apparatus equipped with glass antenna having the receiving rate. The glass plate covers the display unit of the mobile apparatus. The radiation pattern is printed at inner surface of the acryl plate. The multi-direction conductive pattern is formed in one side of the acryl plate of the display unit or the glass plate. The conductor pattern is connected to the receiver of the radio signal. The conductor pattern is formed around the scene of the display unit. The conductor pattern is formed with two dimensions or the three-dimensional pattern of the radial shape.
Patent KR-20090039523-A (KR)
Title: Method supply service of management combined real time reserving point
Inventor: LEE JIN HYEOB
IPC: G06Q30/02
Filed: 2007-10-18
Abstract: A method for supplying a service of integrally managing accumulation points in real time is provided to enable an operator integration point server to comprehensively display member points of affiliated companies in proportion to a point ratio when a member requests. Affiliated concern point servers(20) and an operator integrated point server(10) are interconnected in an internet in real time. When a member requests, the operator integrated point server comprehensively displays member points of affiliated companies in proportion to a point ratio of the operator. When the member requests, the operator integrated point server merges and converts member points of each affiliated company into points of the operator. The member has a virtual account server(30) to buy a product and a service of the affiliated company that an integration point shop suggests by the merged points.
Patent KR-20090039970-A (KR)
Title: Iptv network error management method and system thereof
Inventor: KANG YOUNG SOO
IPC: H04N21/25
Filed: 2007-10-19
Abstract: An IPTV network error management method and a system thereof are provided to solve a service incapability state due to a network failure with a minimum cost by adding a network error management function to IPTV VOD service. An IPTV service manager registers detailed information of a set top box to a network status DB(S300). A network error management device generates threads as many as the number of set top boxes registered to the network status DB, and assigns the thread one by one to each set top box(S302). Each thread of the network error management device checks whether a monitoring on a set top box allotted to the thread was interrupted by administrator or not(S304). If a monitoring on a set top box allotted to the thread was interrupted, the thread changes the network status value of the set top box as abort, and updates the changed network result to status DB(S306). If the monitoring is not interrupted, the thread transmits ICMP message to the set top box allotted to the thread itself(S308). The thread determines whether a response message to the ICMP message arrives within timeout from the set top box(S310). The thread changes the network status value for the set top box according to an arrival of a response message, and updates the changes network result to the status DB(S312).
Patent KR-20090041243-A (KR)
Title: Membrane using composition of conductive polymers
Inventor: KIM JIN HWAN
IPC: C08L81/02
Filed: 2007-10-23
Abstract: A polymer membrane is provided to ensure strong wetproof property, durability and low constant resistance while maintaining high-conductivity, high permeability and high transparency. A polythiophene-based conductive polymer membrane(4) comprises a polythiophene-based conductive polymer solution composition containing nanosized inorganic material or inorganic compound and has the conductivity of 1 kiloohm/m^2 or less, the permeability of 95% or more and the low constant resistance of 500 ~ 2 kiloohm.
Patent KR-20070108499-A (KR)
Title: Block to partition a driveway with cushion part
Inventor: KIM MUN SUNG
IPC: E01F15/00
Filed: 2007-10-23
Abstract: A sideway boundary block with a cushion member is provided to preclude a human and a vehicle from being damaged by coupling a reinforcing part with an outer surface of a lower side of a support part and increasing support force of the support part. A sideway boundary block with a cushion member comprises a body(10), a foaming agent(20), a support part(30), and a reinforcing part(40). The inside of the body is hollow, and an outer surface of the body is attached with night identification bands(11). The foaming agent is inserted in the hollow part of the body. The support part has an upper part inserted in the hollow part of the body and a lower part extended from the lower side of the body. The reinforcing part is coupled with an outer surface of the lower side of the support part to improve support force of the support part.