baber/WOPTO huggingface dataset:
Patent KR-20080072461-A (KR)
Title: Charge trap memory device
Inventor: CHOI SANG MOO
IPC: H01L27/115
Filed: 2007-02-02
Abstract: A charge trap type memory device is provided to improve programming and erasing characteristics of the memory device by increasing a dielectric constant and a band gap of the memory device. A charge trap type memory device includes a tunnel insulation film(21), a charge trap layer(23), and a blocking insulation film(25). The tunnel insulation film is formed on a substrate. The charge trap layer is formed on the tunnel insulation film. The blocking insulation film is formed on the charge trap layer and made of material containing lanthanide elements. The blocking insulation film is made of material containing lanthanide elements and aluminum. A concentration of the lanthanide element is higher than that of the aluminum.
Patent KR-20080073986-A (KR)
Title: Method for fast connecting network and terminal thereof
Inventor: PARK SEONG JIN
IPC: H04B1/40
Filed: 2007-02-07
Abstract: A fast network connecting method and a terminal thereof are provided to locally scan a network by using previously scanned information when power is on, and to quickly connect to the network according to the scanned results, thereby saving battery consumption. When power is on(S101), a period when the power is off is obtained(S102). It is decided whether the period when the power is off is matched with a preset value(S103). If so, previously scanned results are obtained(S106). A network is locally scanned by using the previously scanned results(S107). It is decided whether the locally scanned results are satisfactory(S108). If so, a proper network is connected by using the scanned results(S109).
Patent KR-20080074260-A (KR)
Title: Nozzle for cleaner
Inventor: KWEON HYEOG MIN
IPC: A47L11/34
Filed: 2007-02-08
Abstract: A nozzle for a cleaner is provided to prevent damage to the product due to overheat of a heater by installing first and second temperature detecting parts for controlling power supplied to the heater. A nozzle for a cleaner comprises a steam generating device(110), a first temperature detecting part(182), a second temperature detecting part(184), an extension part(118a), and a transferring part(170). The steam generating device generates steam by heating water via a heater at its inside. The first temperature detecting part controls power supplied to the heater by detecting the temperature of the heater. The second temperature detecting part controls the power supplied to the heater by detecting the temperature of the heater which is higher than the detecting temperature of the first temperature detecting part. The extension part is extended from the heater to transmit heat of the heater, which is positioned inside the steam generating device, to the outside of the steam generating device. The transferring part transfers heat of the extension part to each temperature detecting part.
Patent KR-20080073614-A (KR)
Inventor: LEE SEONG JAE
IPC: B65D47/28
Filed: 2007-02-06
Abstract: A structure of a device for containing different kinds of materials is provided to open and shut an operating unit by a cap and to fall and mix the content of a storing space by self-force of the operating unit. A structure of a device(1) for containing different kinds of materials is applied to the content discharge direction of a bottle and composed of a body(10) having a mouth(11) and an operating unit(20) joined to the body and provided with a receiving part(22). An inner storing space(21) of the receiving part is kept airtight when the operating unit is assembled to the body. A discharge hole(23) having a side discharge hole(24) at the inner side is formed at the upper part. The opening and closing unit is opened and shut. A cap(30) for moving up or down the operating unit with turning the operating unit is assembled to the operating unit.
Patent KR-20080081762-A (KR)
Title: Wind power generator
Inventor: KIM KWANG SIK
IPC: F03D9/00
Filed: 2007-03-06
Abstract: A wind power generation is provided to coat acetal or ceramic powders onto a small gear and a driving gear of a power generator and a starting motor. A wind power generation comprises a rotator(1), a gear unit(2), a support(3), a wind blowing unit, a guide tube(5), a battery, a charge unit(7), a generator(10), and a starting motor(20). The generator is a DC generator using battery and employing electricity. The generator is coupled to a clutch(11). The generator has a front end equipped with a small gear(24) so that power is transmitted to the generator through the clutch. The starting motor is a DC motor for driving the rotator using electricity charged in the battery.
Patent KR-20080084219-A (KR)
Title: Image forming apparatus and power transmission device thereof
Inventor: YOON YOUNG MIN
IPC: G03G15/00
Filed: 2007-03-15
Abstract: An image forming apparatus and its power control device are provided to reduce the component costs and the size of the image forming apparatus without degrading the function of the image forming apparatus. A cam unit(110) is rotated upon receiving power of a driving source. A clutch unit(130) controls power transferred to the cam unit to determine the position where the cam unit is to be stopped. The first power transfer unit transfers power to one of a plurality of bodies to be moved according to the stop position of the cam unit. The second power transfer unit transfers power to the other remaining bodies to be moved according to the stop position of the cam unit. The cam unit includes a rotary disk(110a) and a plurality of pressing members(110b) provided on one surface of the rotary disk and presses the first and second power transfer units according to the stop position of the rotary disk.
Patent KR-20080086057-A (KR)
Title: Vertical alignment mode liquid crystal display device
Inventor: SHIN HOON SUB
IPC: G02F1/1343
Filed: 2007-03-21
Abstract: A vertical alignment mode LCD(Liquid Crystal Display) is provided to form a liquid crystal layer having the same thickness in a slit formation region and the other region, thereby uniforming initial alignment of liquid crystal molecules and preventing the light leakage due to scatter of the initial alignment of liquid crystal molecules. A gate line and a data line cross each other to define a pixel region above a first substrate(110). A thin film transistor(Tr) is electrically connected to the gate line and the data line within the pixel region. A passivation layer(140) is formed on the thin film transistor. Pixel electrodes(150) are formed on the passivation layer while the pixel electrodes are distanced from each other within the pixel region. A first planarization layer(155) covers the pixel electrodes while the first planarization layer has a flat surface. A second substrate(160) faces the first substrate. A plurality of common electrodes(170) are formed on an inside surface of the second substrate. A second planarization layer(175) covers the common electrodes while the second planarization layer has a flat surface. A liquid crystal layer(190) is interposed between the fist planarization layer and the second planarization layer. The distanced regions between the pixel electrodes have smaller widths than widths of respective pixel electrodes, thereby constituting first slits(s1). The distanced regions between the common electrodes have smaller widths than widths of respective common electrodes, thereby constituting second slits(s2).
Patent KR-20080086238-A (KR)
Title: Device for setting a mold of die casting machine
Inventor: IM HEE SIK
IPC: B22D17/22
Filed: 2007-03-22
Abstract: An equipment for setting a mold of a die casting machine is provided to perform a mold replacing operation more promptly and accurately. An equipment for setting a mold of a die casting machine comprises a pair of tie bars(2) formed on the die casting machine, a joining plate(4) through which the tie bars pass, and with which the mold is joined, a mold supporting block(20) which is disposed between the tie bars, and on which the mold is placed, a sliding unit for sliding the mold supporting block back and forth, and a positioning member for determining the horizontal position of the mold supporting block. The mold supporting block has a placement groove part(20a) formed thereon such that a bottom part of the mold is placed on the placement groove part. The sliding unit comprises hydraulic cylinders(22) joined with the mold supporting block to provide the mold supporting block with a hydraulic pressure, and guide rails(24) joined with the mold supporting block to guide a sliding motion of the mold supporting block. The equipment further comprises a limit sensor mounted on the guide rails to sense the position of the mold supporting block when the mold supporting block moves forward and backward. The limit sensor includes a forward limit sensor(26) and a backward limit sensor(28). The positioning member includes supporting bars(30) which protrude from the mold supporting block toward the tie bars, and of which faces contacting the tie bars are correspondingly formed on outer peripheral surfaces of the tie bars. The equipment further comprises a lubricant supply unit which is formed between the tie bars and the supporting bars, and includes an outer supply channel(32), an inner supply channel, and a pump(34).
Patent KR-20080088055-A (KR)
Title: Semiautomatic bounding device and control method of the strip for the cargo tank of membrane lng carrier
Inventor: KIM JEOM GOO
IPC: B63B25/08
Filed: 2007-03-28
Abstract: A semiautomatic bonding device of a strip of a cargo tank of a membrane LNG(Liquefied Natural Gas) carrier is provided to stably perform continuous work by automatically controlling a speed thereof and a pressure roller even in failure of an adhesive supply device through digitization of a controller. A semiautomatic bonding device of a strip of a cargo tank of a membrane LNG(Liquefied Natural Gas) carrier comprises as the follows. A triplex is wound around a strip drum(4). A strip guide plate(5) is vertically arranged in front of the strip drum to guide the triplex from the strip drum to an attachment surface inside a tank. A plurality of adhesive applying nozzles(1) are arranged in front of the strip guide plate to spray an adhesive on one surface of the triplex moving along the triplex guide plate. A plurality of pressure rollers and pressure cylinders evenly spread the adhesive applied on one surface of the triplex to improve contact between the triplex and the attachment surface. Wall pressure link(8) presses a bonding device on a wall. A driving unit(2) drives the bonding device on the wall. A controller controls the entire bonding device.
Patent KR-20080050200-A (KR)
Title: System and signaling method for interlocking wireless lan and portable internet
Inventor: JUN SUN MI
IPC: H04L12/66
Filed: 2007-04-11
Abstract: A system for cooperatively operating a WLAN(Wireless LAN) and a wireless Internet and a signaling method are provided to allow a WLAN terminal to be connected to an interworking device to receive an Internet service while on the move. An authentication server(110) authenticates a terminal connected to the Internet(100). A DHCP(Dynamic Host Configuration Protocol) server(130) allocates a network address to a terminal authenticated by the authentication server. A wireless Internet authentication server(210) authentication a wireless Internet terminal connected to a wireless Internet(200). A wireless Internet DHCP server(230) allocates a network address to the wireless Internet terminal authenticated by the wireless Internet authentication server. A base station(300) communicates with an interworking device(400) via a radio channel under the control of the wireless Internet. A wireless Internet matching unit(410) is connected to the wireless Internet with the wireless Internet terminal and communicates with the wireless Internet. A WLAN matching unit(430) operates as a WLAN AP(Access Point) for a terminal connecting to the interworking device. An interworking unit(450) provides an authentication and address allocation function. An authentication client(510) requests authentication with respect to a terminal(500). A DHCP client(530) requests a network address for the terminal. An IP(Internet Protocol) application unit(550) communicates with the interworking device according to the network address allocated to the terminal.
Patent KR-20080084514-A (KR)
Title: Method for transmitting data using data generating pattern
Inventor: YI SEUNG JUNE
IPC: H04L12/54
Filed: 2007-04-18
Abstract: A method for transmitting data is provided to require no additional signaling whenever data are transmitted, even though the generation time of data or the size of data is not uniform, thereby effectively transmitting VoIP(Voice over Internet Protocol) packets. A UE(User Equipment) requests radio resource to a base station(S410). A radio resource request message includes a data-generating pattern. The data-generating pattern includes the transmission time of data to be transmitted, the size of the data, etc. The transmission time of data is varied according to the kind of the data. The base station allocates the radio resource according to the data-generating pattern(S420). The UE transmits from first data to Nth data sequentially, according to the data-generating pattern, by using the allocated radio resource(S430). Even though the first data to the Nth data have different sizes due to header compression, the UE transmits the first data to the Nth data without separate signaling by exchanging data-generating patterns with the base station in advance.
Patent KR-20080097673-A (KR)
Title: Method for searching motion vector
Inventor: KOVALENKO PETR
IPC: H04N19/94
Filed: 2007-05-02
Abstract: A motion vector search method is provided to reduce the number of calculating error energy during a motion vector search process, thereby rapidly and effectively searching a motion vector. Based on the center of a search window which is set up in a current frame in the search window projected on a previous frame, error energy of the center point and vertex of a search pattern is respectively computed to designate a motion vector candidate point(S20). The motion vector candidate point is determined as a movement point of the motion vector or the motion vector candidate point is reset by computing error energy of a pair of adjacent points(S30,S40). The reset motion vector candidate point is determined as the movement point of the motion vector, or the search pattern is reset. And the error energy of the center point, vertex and adjacent points is rechecked to determine the movement point of the motion vector(S100).
Patent KR-20070111390-A (KR)
Title: Cold reserving part equipped evaporator
Inventor: LIM HONG YOUNG
IPC: F25B39/02
Filed: 2007-05-17
Abstract: An evaporator with a cold reserving part is provided to arrange a cold reserving part between refrigerant paths of tubes for preventing rapid temperature rising of a vehicle room by chilled air stored in the cold reserving part even when a vehicle engine is stopped. An evaporator includes a cold reserving part(20) storing cold storage materials, which is arranged between refrigerant paths(11a,11b) of tubes(30) and integrally formed with a pair of plates(10) formed with the refrigerant paths at both sides. The cold reserving part is in parallel with the refrigerant paths and has at least two or more surfaces contacting the refrigerant paths.
Patent KR-20080105247-A (KR)
Title: Intellectual relay and relaying method thereof
Inventor: RHO JAE SUNG
IPC: H04B1/59
Filed: 2007-05-30
Abstract: An intelligent radio wave relay and a radio wave relay method are provided to improve a communication environment by promptly being adaptive to a peripheral environment change. An intelligent radio wave relay includes: a transceiving unit which transmits and receives a radio wave signal including data; a Furrier converting module which converts a modulated radio wave into signal value according to the energy strength of frequency unit; a spectrum confirming module which confirms the frequency band, interference and noise state of the radio wave signal; a frequency band confirming module which confirms the power levels of radio signals in the other frequency bands; a frequency band changing module which changes the modulated frequency signal to another frequency band; and a relay synchronization module(130) which transmits a synchronization signal to adjust the synchronization between transmission and reception.
Patent KR-20080111590-A (KR)
Title: Backlight assembly and liquid crystal display device having the same
Inventor: WOO SEUNG GYUN
IPC: G02F1/13357
Filed: 2007-06-19
Abstract: A backlight assembly of a display device is provided to locate light emitting diodes which have different light emitting direction at the sided of a light guide plate, thereby reducing shadow area on the light guide plate. A light guide plate(250) includes a light incidence surface(230) and side wall. A first point light source(220) is arranged at the light incidence surface of a light guide plate in order to have a first directivity angle(260). A second point light source(225) has different directivity angle with the first directivity angle. The second point light source is arranged as the side direction of the light guide plate.
Patent KR-20070120467-A (KR)
Title: Method for scrap service
Inventor: KIM MIN JE
IPC: H04N21/432
Filed: 2007-06-19
Abstract: A scrap service method is provided to allow a user to conveniently obtain desired contents by scraping and storing a particular portion of a program related to an interested key word by using a TV anytime meta data. A user proposes an interested key word(S101). Contents related to the key word are searched, and a segment of the relevant contents is scraped(S103). Meta data information of the scraped segment is generated(S105). Meta data is generated to have such a hierarchical structure that scraped segments are grouped by programs and the programs including the generated segment groups are grouped(S107). The segment is reproduced by using the meta data information of the scraped segment according to a user's request(S109).
Patent KR-20080114397-A (KR)
Title: Book grip
Inventor: LEE YUN JIN
IPC: B42F21/00
Filed: 2007-06-27
Abstract: Provided is a book pulling handle which is used as a book marker, a ruler or others at ordinary times, and which allows a book to be easily taken out from a bookstand of a bookshelf if necessary. A book pulling handle is characterized in that: a catching projection(101) is formed on one side of the book pulling handle to easily pull and take out the book by pushing the book pulling handle between the required book and a book next thereto along the side of a necessary book among books stacked in a bookstand of a bookshelf and allowing the catching projection to be caught on a back side of the necessary book; the book pulling handle is formed in a flat shape except the catching projection to use the book pulling handle as a book marker; one side of a handle end portion of the book pulling handle is sharply processed to use the book pulling handle as an envelope opener(107); and a scale is marked on the flat portion of the book pulling handle to use the book pulling handle as a ruler(105).
Patent KR-20090003890-A (KR)
Title: Manufacturing method of naked oat and naked oat
Inventor: JEONG JONG SEONG
IPC: A23L7/196
Filed: 2007-07-05
Abstract: A method for preparing the naked oat for the mixed bap (boiled rice), and the naked oat prepared by the method are provided to improve the gelatinization of oat. A method for preparing the naked oat for the mixed bap comprises the steps of screening oat of a water content of 13-18 %; removing the impurities; hydrating it to the water content of 20-40 %; drying the hydrated one to the water content of 11-18 %; and packaging the dried oat.
Patent KR-20090004002-A (KR)
Title: Electric power saving apparatus and method to control the three phase induction motor
Inventor: PARK UN YANG
IPC: H02P23/00
Filed: 2007-07-06
Abstract: An electric power saving apparatus of a three-phase induction motor is provided to prevent unnecessary power consumption by stopping an operation of the electric motor in no-load operation for a long time. A three-phase AC power(R,S,T) is applied to a power input unit(10). The three-phase AC power is connected to three terminals of a fist side of a stator winding of an induction motor(20) through a main electromagnetic contactor. A delta electromagnetic contactor and a star electromagnetic contactor are alternatively installed in the three terminals of a second side of the stator winding. A current detector(30) is installed in the rear of the power input unit. The current detector detects the inputted current.
Patent KR-20070079085-A (KR)
Title: Photosensitive resin composition and liquid crystal display device using the same
Inventor: CHOI DONG CHANG
IPC: G03F7/027
Filed: 2007-07-13
Abstract: A photosensitive resin composition is provided to embody a fine pattern having straightness, produce bright images of a high aperture ratio, and prevent omissions and losses of a pattern and a remaining phenomenon on a substrate. A photosensitive resin composition comprises (a) a coloring agent including pigments, (b) an alkali-soluble resin binder, (c) a multi-functional monomer having an ethylenically unsaturated double bond, (d) a photopolymerization initiator, and (e) a solvent. The photopolymerization initiator contains a mixture of (i) at least one initiator selected from the first acetophenone-based photo initiator group having an absorption band in the ultraviolet wavelength region of 300nm or longer, (ii) at least one initiator selected from the second acetophenone-based photo initiator group having an absorption band in the ultraviolet wavelength region below 300nm, and (iii) at least one selected from the biimidazole-based photo initiator group.
Patent KR-20090011905-A (KR)
Title: Rocker arm shaft fixing device for vehicle
Inventor: KIM SANG SIK
IPC: F01L1/18
Filed: 2007-07-27
Abstract: A rocker arm shaft fixing structure for vehicle is provided to assemble a roller rocker arm for opening and shutting a valve installed on a cylinder head easily by fixing the rocker arm shaft with a shaft fixing bolt. A rocker arm shaft fixing structure for vehicle includes a fixing groove(21) formed on the upper side of a cylinder head(20) in the longitudinal direction, a rocker arm shaft(30) inserted in the fixing groove, a shaft fixing bolt(31) driven on a cut part of the rocker arm shaft in order to fix the rocker arm, a cam cap(40) installed on the cylinder head, and a cap fixing bolt(41) fixing the cam cap.
Patent KR-20070112082-A (KR)
Title: System and method for processing information and program recording medium
Inventor: PARK DONG MYUNG
IPC: G06K17/00
Filed: 2007-07-30
Abstract: A system and method for processing information and a program recording medium are provided to effectively use limited manpower for searching missing children, prevent missing children from happened, and easily find the missing children even through the missing children happens. A method for processing information comprises the following steps of: inputting and receiving particular wireless terminal information and particular information of tags included in a medium(505); storing and managing the inputted and received particular tag information and the particular wireless terminal information in a predetermined storing medium(510); receiving the report of loss or detection request information of the tags from the customer wireless terminal or a second terminal(520); confirming the stored particular tag information(525); and transmitting the confirmed particular tag information to at least one terminal or server(530).