baber/WOPTO huggingface dataset:
Patent KR-20070010090-A (KR)
Title: Wireless power supply type electronic apparatus for levitation controlled with a electromagnetism force
Inventor: KWON DAE WOONG
IPC: H02J17/00
Filed: 2007-01-01
Abstract: A wireless power supply type electronic apparatus for a levitation controlled with electromagnetism force is provided to levitate an object according to a weight change of the object by adjusting sensitivity of a hall sensor. A wireless power supply type electronic apparatus for a levitation controlled with electromagnetism force includes a wireless power transmitter, a wireless power receiver, and at least one electronic/electric apparatus. The wireless power transmitter is installed to transmit wireless power on a side of a levitation apparatus. The wireless power receiver to receive the wireless power is installed on a side of an object(30) which is levitated. At least one electronic/electric apparatus operated by the wireless power is installed on a side of the object(30).
Patent KR-20080015354-A (KR)
Title: Connection apparatus and high voltage impulse protection methods thereof
Inventor: HUANG CHIEN HSIANG
IPC: H01R13/648
Filed: 2007-01-16
Abstract: A connector and a method for high-voltage impulse protection are provided to discharge high voltage and over-current to a ground terminal through a high-voltage impulse protector, thereby efficiently performing a high-voltage impulse operation. A connector comprises one or more isolation transformers(24A,24B) and a high-voltage impulse protector(26). Each of the isolation transformers includes a primary coil and a secondary coil, wherein each of the coils has a first end, a second end, and a central tap. The high-voltage impulse protector is installed between a ground terminal and the primary coil. The high-voltage impulse protector discharges high voltage and over-current to the ground terminal when high-voltage impulse is generated.
Patent KR-20080070095-A (KR)
Title: Flexible printed circuit board, method of manufacturing the same and display device having the same
Inventor: KIM JOON HYUN
IPC: H05K1/18
Filed: 2007-01-25
Abstract: A flexible printed circuit board, a method for manufacturing the same, and a display device having the same are provided to prevent a defect due to heat by positioning a diode chip in the flexible printed circuit board at a temperature lower than a soldering temperature. A flexible printed circuit board includes a flexible base substrate(150), a first conductive unit(130), a second conductive unit(140), and a diode(100). The first conductive unit is positioned on a first surface of the flexible base substrate. The second conductive unit is positioned on a second surface of the flexible base substrate facing the first surface. The diode is included inside the flexible base substrate and electrically connected between the first and second conductive units. The diode includes a first electrode, a barrier metal layer, a semiconductor layer, and a second electrode. The first electrode is electrically connected to the first conductive unit. The second electrode is electrically connected to the second conductive unit.
Patent KR-20080070155-A (KR)
Title: Cooking appliance and controlling method of the same
Inventor: YI SOO CHEOL
IPC: F24C7/00
Filed: 2007-01-25
Abstract: A cooking device and a method for controlling the same are provided to prevent the damage to foods or an accident when cooking the foods in a state in which an RF tag is attached to the foods. A cooking device(1) includes an oven cavity(18), a door, at least one door(19), an RF reader(3), and a controller. The door selectively opens the oven cavity. The heater heats the inside of the oven cavity. The RF reader makes high-frequency communication with the inside of the oven cavity. The controller controls an oven. The controller performs a warning mode when an RF tag exists inside the oven cavity by the RF reader. The RF tag is provided in a package of foods. A heater is not operated when the warning mode is operating.
Patent KR-20080071733-A (KR)
Title: Method for switching cell in mobile communication system
Inventor: CHOI JI HOON
IPC: H04B7/26
Filed: 2007-01-31
Abstract: A method for switching a cell in a mobile communication system is provided to perform cell switching reliably by using a DSC(Data Source Control) channel energy value used in selecting a BS in the mobile communication system. A method for enabling a serving BS(Base Station)(330) to switch a cell in a mobile communication system comprises the following steps of: receiving a first signal for notifying that cell switching from the serving BS to a target BS(360) is performed from an MS(Mobile Station)(300); determining an energy value of a channel to which the first signal is transmitted; transmitting the energy value and a first indicator which describes that a service is not supplied to the MS to a BSC(Base Station Controller)(390); and receiving a second signal for notifying that the MS performs cell switching from the serving BS to the target BS from the BSC.
Patent KR-20080072222-A (KR)
Title: Full auto temperature contorl system and method for variable resistor control of full auto temperature control system
Inventor: KWEON JAE SOON
IPC: B60H1/00
Filed: 2007-02-01
Abstract: An automatic temperature control system and a method for controlling variable resistance of the same are provided to remove a correcting process of variable resistances by adjusting the range of tolerance. An automatic temperature control system(1) comprises input devices(20,30,40), variable resistances(21,31,41), and a flash memory(10). The input devices receive temperature, and the direction and amount of wind from users. The variable resistances set the input range of each device. The flash memory stores a program for correcting the tolerance of the variable resistances and the range of the variable resistances. A can system is applied to each component.
Patent KR-20080075643-A (KR)
Title: Communication system combination method between mobile terminal and local area communication devices and system for the same
Inventor: NA SEUNG WON
IPC: H04W8/24
Filed: 2007-02-13
Abstract: A communication connection method between a mobile terminal and short range communication devices and a system for the same are provided to implement various mobile communication services through short range communication devices by configuring an interworking platform between a mobile terminal and a short range communication device. An interworking system between a mobile terminal(100) and short range communication devices consists of a communication device(200) and the mobile terminal. The communication device comprises a communication manager(220), a program installer(230), and a service providing part(240). The communication manager connects a communication session by controlling a short range communication module(210) which communicates with another short range communication module. The program installer installs a communication application which is received through the communication session connected by the communication manager. The service providing part drives the communication application and provides a mobile communication service. The mobile terminal comprises a communication manager(140), a program server(160), and a mobile virtual machine platform(130). The communication manager controls a short range communication module(120), which communicates with the short range communication module of the communication device, and connects a communication session. The program server provides a communication application to the communication device in consideration of the present status of programs installed in the communication device. The mobile virtual machine platform provides mobile communication services to the communication device.
Patent KR-20080076109-A (KR)
Title: Multi function peripheral for distributing data and method thereof
Inventor: KIM JUNG HAN
IPC: G03G15/00
Filed: 2007-02-14
Abstract: A multi image forming apparatus for sorting documents and a control method thereof are provided to extract sorting standard information and to apply a sorting order and a sheet feeding order to the sorting standard information for sorting out the documents without an additional device. A control method of a multi image forming apparatus comprises the steps of; judging whether a command signal for sorting documents is inputted(S500), reading the pre-set region of the document and extracting the sorting standard information(S510), applying a sorting order and a sheet feeding order to the sorting standard information(S520), judging whether an operating command signal for operating the sorting of the documents is inputted(S530), judging whether the documents are fed(S540), and sorting out the documents, using the stored sorting order and the sheet feeding order.
Patent KR-20080077820-A (KR)
Title: Process of piping using bellows
Inventor: MOON YONG HO
IPC: B21D39/00
Filed: 2007-02-21
Abstract: A method for manufacturing a pipe by using a corrugated pipe is provided to form a flange such that a face of the flange coming into contact with a packing is formed flatly and smoothly by pressurizing one or both end portions of the corrugated pipe with a rotating punch. A method for manufacturing a pipe by using a corrugated pipe comprises: a part preparing step(P10) of respectively preparing a corrugated pipe which is made of metallic material and formed in a pipe shape, and which has pluralities of projections and grooves successively formed along the length direction thereof such that the projections and grooves are spaced apart from one another in a predetermined distance to form creases, and nuts for connecting the corrugated pipe to pipe parts; an assembling step(P20) of fitting the nuts onto the corrugated pipe; a fixing step(P30) of disposing the corrugated pipe such that an end portion of the corrugated pipe is partially exposed, and the nuts are oppositely positioned, thereby fixing the corrugated pipe to a fixing unit; and a rotary compressing step(P40) of forming a flange on the end portion of the corrugated pipe by allowing a punch installed on a rotary chuck of a pressurizing unit integrally and rotatably to pressurize the end portion of the corrugated pipe exposed from the fixing unit while contacting the punch with an end face corner of the corrugated pipe.
Patent KR-20080078463-A (KR)
Title: Refrigerator
Inventor: LEE CHANG LIM
IPC: F25D17/04
Filed: 2007-02-23
Abstract: A refrigerator is provided to prevent cool air from leaking between a cabinet and a grill fan by installing a gasket around the grill fan which delivers cool air to a freezer compartment and a refrigerator compartment. A refrigerator comprises an evaporator, a grill fan(11), and a gasket(40). The evaporator is installed to create cool air. The grill fan is positioned in front of the evaporator and defines the space for circulating cool air inside the refrigerator. The gasket is installed around the periphery of the grill fan. The gasket is formed like an elastic venturi tube and provided with a groove(41) which fits to the periphery of the grill fan. The gasket is made of PVC(Polyvinyl chloride), silicon, or rubber.
Patent KR-20080079453-A (KR)
Title: Substrate processing method
Inventor: KANG DAE BONG
IPC: H01L21/02
Filed: 2007-02-27
Abstract: A method for processing a substrate is provided to improve the thickness uniformity of a thin film by adjusting a gap between the substrate and a gas nozzle for spraying gas with an elevation member. A chamber(100) provides a space. A substrate supporter(200) is installed in the chamber. A substrate is placed on the substrate supporter. An elevation member(220) is coupled to a lower of the substrate supporter and performs an elevation movement of the substrate supporter. A plasma generating source(400) generates plasma in the chamber. A gas spraying unit(300) is installed on an upper of the substrate supporter to spray reactive gas. The substrate supporter is raised to approach the substrate to the gas spraying unit. The substrate supporter is stopped, and then a deposition process is performed on the substrate. After the deposition process is completed, the substrate supporter is fallen to separate the substrate from the gas spraying unit. After the substrate supporter is stopped, an etching process is performed on the substrate.
Patent KR-20080079470-A (KR)
Title: Refrigerator
Inventor: LEE SEUNG GILL
IPC: F25D25/02
Filed: 2007-02-27
Abstract: A refrigerator is provided to move a shelf cover to an inner part of the refrigerator when drawing out a shelf by using a shelf cover guide unit. A refrigerator comprises a shelf(20), a cover(30), and a shelf cover guide unit(50). The shelf of which a front surface of opened is installed in the refrigerator. The cover is installed at the opened front surface of the shelf. The shelf cover guide unit moves the cover to an inside of the refrigerator when drawing out the shelf.
Patent KR-20070090807-A (KR)
Title: Positioning apparatus, control method of positioning apparatus, and computer-readable recording medium having control program for positioning apparatus recorded therein
Inventor: KURATA TOMOYUKI
IPC: G01S19/49
Filed: 2007-03-02
Abstract: A positioning apparatus, a control method of the positioning apparatus and a computer-readable recording medium having a control program for positioning an apparatus recorded therein are provided to produce a preceding position and an average position when the moving amount belongs to an allowable moving range. A positioning device includes a moving amount determination unit(122), a moving amount evaluation unit(124), a positioning unit, an average position production unit(126), and a position output unit(128). The moving amount determination unit determines the moving amount of the positioning device between a preceding positioning period and a present positioning period. The moving amount evaluation unit determines whether the moving amount belongs to an allowable moving range or not. The positioning unit sets a position of the positioning device on the basis of a satellite signal of a positioning satellite. The average position production unit produces an average position by averaging a preceding position and a present position when the moving amount evaluation unit determines the moving amount within the allowable moving range. The position output unit outputs the average position.
Patent KR-20080081640-A (KR)
Title: Apparatus and method for plazma display panel
Inventor: KIM YOUNG SUNG
IPC: H01J11/40
Filed: 2007-03-06
Abstract: A plasma display panel and a manufacturing method thereof are provided to lower a discharge voltage of the PDP(Plasma Display Panel) by facilitating a second electron emission process by forming first and second oxide layers on a protective film. A plasma display panel includes a transparent electrode(213) and a bus electrode(214), which are formed on a first substrate(211). A dielectric material(215) and a protective film(216) are formed on an upper plate(210). An address electrode(223) and a lower plate dielectric material(225) are formed on a second substrate(221). A first oxide material(230), a barrier rib(227), and a fluorescent material(229) are formed on a lower plate(220). The first oxide layer contains at least two alkaline earth metals. The lower plate is attached to the upper plate.
Patent KR-20080082044-A (KR)
Title: Multi-breed seeder
Inventor: CHOI KI BONG
IPC: A01C7/10
Filed: 2007-03-07
Abstract: A multipurpose seeding machine is provided to control the quantity of sowed seeds according to kinds and sizes of seeds easily and prevent the seeds from breaking, and to prevent a discharge hole of a seeding tool from being clogged by soil. A multipurpose seeding machine includes: a hollow seed transfer part(110) having the penetrated top and bottom; a seed transfer body part(120) fixed to the bottom of the seed transfer part, and performing a descending motion by the outside power applied from the seed transfer part and an ascending motion by restitution force of an operation elastic member(153); a seeding quantity control part(130) for controlling the quantity of sowed seeds according to kinds of the seeds; a seeds discharge part(140) for discharging the seeds transferred through the seed transfer part, seed transfer body part, and seeding quantity control part; and a discharge hole opening and shutting operation part(150) for operating opening and shutting of a discharge hole of the seeds discharge part.
Patent KR-20070108815-A (KR)
Title: Cleaning robot using floor image information and control method using the same
Inventor: LEE SU JINN
IPC: A47L9/28
Filed: 2007-03-19
Abstract: A cleaning robot using floor image information and a control method using the same are provided to prevent damage the grain of a floor by following a robot to a direction of extracted grain of the floor after extracting the grain of the floor by imaging a bottom surface. A control method using floor image information comprises the steps of: imaging(S110) a floor surface; extracting a direction of grain of a floor from an image of an imaged bottom surface; and following a robot for cleaning to the direction of extracted grain of the floor. Consequently, corners are uniformly cleaned by using partial information of a bottom surface regardless of position information of the robot for cleaning.
Patent KR-20070100114-A (KR)
Title: Method of measuring a channel boosting voltage in a nand flash memory device
Inventor: SHIM KEON SOO
IPC: G11C16/34
Filed: 2007-03-21
Abstract: A method for measuring a channel boosting voltage in a NAND flash memory device is provided to perform yield analysis and failure analysis easily as judging program disturbance characteristics by accurately monitoring the boosting voltage calculated inaccurately during a program operation. According to a method for measuring a channel boosting voltage in a NAND flash memory device, a path bias with a fixed level is applied to unselected cells in an erase state. A first threshold voltage of the selected cell where the first path bias is applied is measured according to the level of the first path bias applied to the selected cell in an erase state(S205). A program bias is applied to the selected cell in an erase state, and a second threshold voltage of the selected cell where the program bias is applied is measured according to the level of the second path bias applied to the unselected cell in an erase state(S215). The second threshold voltage measured when the second path bias in an equal level to the path bias applied during the program operation is detected, and the level of the first path bias applied when the first threshold voltage equal to the second threshold voltage is detected. A channel boosting voltage is measured using the level of the detected first path bias(S223).
Patent KR-20070098618-A (KR)
Title: Method and device for the manufacture of perforated films or foils
Inventor: HALAMODA HANS JOACHIM
IPC: B21D33/00
Filed: 2007-03-28
Abstract: A method and a device for manufacture of perforated films or foils are provided to eliminate the necessity of punching tools for cutting the perforated part of the film or foil. A method for manufacture of perforated films or foils(2) includes a step of forming holes at the film or foil, and a step of crimping an edge of the hole of the film or foil. The holes are formed by a needle type tool(14). The film or foil is guided between two clamping elements(6,9), and clamped between the two clamping elements such that the film or foil is pierced. To form the holes, the pierced hole is formed firstly, and subsequently the hole is widened. A device(1) for manufacture of perforated films or foils includes a member(5) for forming holes at the film or foil, and a member(19) for crimpingthe edge of the hole.
Patent KR-20080090704-A (KR)
Title: Sputtering target and sputtering apparatus using the same, and febrication method for sputtering target
Inventor: KIM KYOUNG SHIK
IPC: H01L21/203
Filed: 2007-04-05
Abstract: A sputtering target, a sputtering apparatus using the same, and a method for manufacturing the same are provided to enhance efficiency of the sputtering target by detachably installing a block, which is made from a material identical to a material of the sputtering target, to a backing plate. A sputtering target comprises a backing plate(10), a plurality of grooves(16) formed in the backing plate, a plurality of blocks(20) inserted into the grooves, and a target member(40) bonded to a front surface of the backing plate. Each block is detachably inserted into each groove. The grooves are formed at both peripheral edges of the backing plate. Each groove has a polygonal shape or a circular shape. The backing plate includes a base frame and a protrusion(12), which protrudes from the base frame by a predetermined height.
Patent KR-20080096045-A (KR)
Title: Camera for receiving of ir(infrared rays) signal
Inventor: HAN SANG HYUN
IPC: H04N5/225
Filed: 2007-04-26
Abstract: A camera for receiving an infrared ray signal is provided to add an infrared receiving function to the existing camera and make the existing camera to calculate a coordinate as a receiving terminal of a remote pointing system. A user selects either a camera mode or an infrared receiving mode through a key input unit(500). If the user selects the infrared receiving mode, a controller(600) receives a key input signal and outputs the key input signal to a mode converting unit(700). The mode converting unit outputs a filter driving signal for operating in the infrared receiving mode to a filter driving unit(800). The filter driving unit is set in the infrared mode by driving an IR filter(100) to operate in the infrared receiving mode. An IR signal receiving unit(400) receives an infrared signal after it is converted into the infrared receiving mode. The IR signal receiving unit outputs the input infrared signal to the IR filter.
Patent KR-20080097722-A (KR)
Title: Back-light unit driving apparatus and method thereof
Inventor: KANG JEONG IL
IPC: G02F1/133
Filed: 2007-05-03
Abstract: A device for driving backlight unit is provided to prevent deterioration of the brightness, and motion blur by using a flash lamp which has instant high brightness characteristic. A device for driving backlight unit comprises followings. A backlight unit(100) includes a plurality of flash lamps. A charge circuit(110-n) charges power necessary for discharging a plurality of flash lamps. An electric discharge opening part(150) supplies the breakdown voltage to a plurality of flash lamps, so that a plurality of flash lamps emit the light. A controller(180) controls the charge circuit and electric discharge opening part for driving the backlight unit.
Patent KR-20080098701-A (KR)
Title: Rotation type accessory display stand tool
Inventor: KIM TAE YOUN
IPC: A47F5/05
Filed: 2007-05-07
Abstract: A rotating accessory display stand is provided to prevent the foreign material including the dust and so on from coming in the inside of the display box by equipping with a sliding door on the side of a cover. A rotating accessory display stand comprises: a supporting shaft(10) in which the supporting plate(11) is equipped in the bottom and which is formed in the long form; a display box(20) which is formed of a plurality of receiving parts formed by plural partition walls and of which lower part is fixed to the supporting shaft by a fixing member; a cover(30) made of the transparent material and formed of an opening and closing part having a sliding groove; and a sliding door(40) formed of a grip portion.