baber/WOPTO huggingface dataset:
Patent KR-20080072117-A (KR)
Title: The device to mix solution in product machine of an slement
Inventor: CHO GYU MAN
IPC: H01G13/04
Filed: 2007-02-01
Abstract: An apparatus for mixing an impregnating solution in an element manufacturing machine is provided to improve durability of an element by impregnating the element with a mixed solution of a base and a curing agent. An apparatus for mixing an impregnating solution in an element manufacturing machine includes a transfer guide(10), an impregnating solution injection unit, and a mixing unit. The transfer guide moves an element tray(20) with a plurality of casing holes. The impregnating solution injection unit injects a base and a curing agent into an element case(5) inside the element tray while horizontally interlocking by a horizontal interlocking device, at a rear of the transfer guide. The mixing unit mixes the impregnating solution inside the element case by blowing air into the element case, at the rear of the transfer guide extended to a side of the injection unit.
Patent KR-20070073651-A (KR)
Title: A composition for improving wrinkle on skin comprising plant extracts
Inventor: PARK DEOK HOON
IPC: A61K8/97
Filed: 2007-02-02
Abstract: Provided is a composition comprising an ethanol extract of Mentha arvensis var. piperascens which has collagen biosynthesis effect without causing any toxicity or irritation during the human safety test so as to be usefully used as cosmetics, medicines or foods for wrinkle improving. The cosmetic composition for improving skin wrinkle comprises an extract of Mentha arvensis var. piperascens, which is prepared by extracting crushed Mentha arvensis var. piperascens with water, C1-4 alcohol, ethylacetate, acetone or hexane at a temperature of 40-100 deg.C for 1-5 hours with heating, or dipping the crushed Mentha arvensis var. piperascens in one of the solvent for 1-30 days at room temperature. The content of the dried extract regarding the total weight of the composition is 0.0001-10.0 wt.%.
Patent KR-20070111315-A (KR)
Title: A hanger for a bus
Inventor: KIM CHANG DUCK
IPC: B60N3/02
Filed: 2007-02-13
Abstract: A length-adjustable hand strap for a bus is provided to prevent accidents in a bus in case of rapid braking and start by allowing length of the hand strap to be adjusted according to height of passengers. A length-adjustable hand strap for a bus comprises a connecting stripe(1), a ring(2) and a rotation shaft. The connecting stripe has one end fixed to a bus roof and the other end linked to the ring. The other end of the connecting stripe is fixed to the rotation shaft installed inside the ring and wound, thereby allowing length of the connecting stripe to be adjusted.
Patent KR-20070090771-A (KR)
Title: Wire for electric cord
Inventor: HA HYEN YOUNG
IPC: H01B1/02
Filed: 2007-02-28
Abstract: A wire for an electric cable is provided to realize a drop in weight of electric cables, to improve the transportability, workability and cost-efficiency of electric cables, and to increase the conductivity and connection efficiency. A wire for an electric cable used in the field of electric, communication and electronic industries is obtained by coating at least one wire with an outer protective layer(20), wherein the wire comprises an aluminum core material(11) and a copper layer(12) coated on the aluminum core material.
Patent KR-20080080799-A (KR)
Title: Method and device for memory of serial interface
Inventor: KIM WANG HYUN
IPC: G06F13/16
Filed: 2007-03-02
Abstract: A method and a device for interfacing a memory with a serial interface are provided to reduce time needed for reading/writing data to the memory by using the serial interface, and advance launching a newly developed chip by reducing the time needed for writing the data to the memory while using the serial number interface capable of reducing the number of internal pins of the chip. A device includes a memory and a binary downloader. The binary downloader reads initial address and control information included in an instruction by receiving the instruction for reading/writing data to the memory, and reads/writes the data to the memory sequentially without any additional command by using the read initial address information according to the read control information. The instruction for reading/writing the data to the memory includes device ID information, and the data to be read/written is transferred or received from the device corresponding to the device ID information. An I2C(Inter IC) or SPI(Serial Peripheral Interface) communication mode is used for the serial number interface.
Patent KR-20070092160-A (KR)
Title: Liquid crystal display device, method of making the same, and electronic apparatus
Inventor: ISHII TAIJI
IPC: G02F1/1341
Filed: 2007-03-07
Abstract: An LCD(Liquid Crystal Display) device, a manufacturing method thereof and an electronic apparatus are provided to prevent deterioration of display performance by reducing deterioration of an liquid crystal layer caused by percolation of moisture or the like, and accordingly maintain display quality of the LCD device for a long time. An LCD(Liquid Crystal Display) device(1) comprises the followings: a first substrate(10); a second substrate(20) which is placed to be opposed to the first substrate; a liquid crystal layer interpolated between the first and second substrates; plural seal unit(52); and sealing portions(56) which connect edges of the plural seal units with each other to seal a space. In a seal area located around a display area displayed by the liquid crystal layer on the first substrate, the plural seal units are extended along a direction in which the seal area is extended. The seal units are separated from each other with a space along a direction from the center of the display area to the periphery thereof, and combine the first substrate to the second substrate.
Patent KR-20070034556-A (KR)
Title: 인 그리고/또는 질소를 제거하기 위한 스트루바이트 결정화방법
IPC: C02F1/58
Filed: 2007-03-08
Abstract: 본 발명은 인 그리고/또는 질소 함유 폐수 및 하수소화슬러지의 스트루바이트 결정화 방법에 관한 것으로 하수슬러지 소화조 유출수, 축산폐수, 일부 산업폐수 등 인 그리고/또는 질소를 다량 함유하는 폐수 및 하수소화슬러지로부터 인 그리고/또는 질소를 선별적으로 혹은 동시에 제거하는 경제적이고 효율적인 스트루바이트 결정화 방법을 제공하는 것이 목적이다.  
     	상기 목적을 달성하기 위한 본 발명의 스트루바이트 결정화 방법은 (a) 인 그리고/또는 질소 함유 폐수 및 하수소화슬러지를 혐기성 반응조에 유입시켜 혐기성 미생물로 유기물을 바이오가스화하고 다량의 이산화탄소가 용존된 처리수가 유출되는 혐기성 폐수 처리 단계와, (b) 위치 에너지를 이용한 자유낙하가 가능한 이산화탄소 탈기설비에 (a) 단계 처리수를 투입하여 용존된 이산화탄소가 탈기되면 pH가 8.4~9.2로 증가되는 자연현상을 이용하여 알칼리제 주입 없이 스트루바이트를 형성시키고 형성된 스트루바이트의 상당량을 여재에 부착시키는 스트루바이트 형성 및 결정화 단계와, (c) 상기 (b) 단계 처리수에 존재하는 부유 상태의 스트루바이트 결정을 고형물 분리 설비를 사용하여 스트루바이트는 분리 회수하고 처리수는 유출시키는 스트루바이트 결정 분리 단계와, (d) 상기 (c) 단계 처리수를 추가로 처리하거나 액비로 사용하기 위해 저장하는 처리수 저장 단계를 포함한다.  
       
     혐기성 반응조, 인, 질소, 스트루바이트, 결정, 탈기
Patent KR-20080082230-A (KR)
Title: Semiconductor memory device, zq calibration operation controlling circuit of the same and method for zq calibration operation of the same
Inventor: KIM KI HO
IPC: G11C11/401
Filed: 2007-03-08
Abstract: A semiconductor memory device, a ZQ calibration operation control circuit and a ZQ calibration method of the semiconductor memory device are provided to perform initial ZQ calibration operation of the semiconductor memory device properly. An auto calibration signal generation part(200) generates an auto calibration signal when a memory device is initialized. A ZQ calibration signal generation part(100) generates a ZQ calibration signal enabling the memory device to perform ZQ calibration operation in response to a ZQ calibration command. A calibration control part(300) controls ZQ calibration operation in response to the auto calibration signal and the ZQ calibration signal.
Patent KR-20080082843-A (KR)
Title: Method and apparatus for compensating for packet loss
Inventor: NAMGUNG EUN
IPC: H04L45/16
Filed: 2007-03-09
Abstract: A client and a system for compensating a data packet loss and a method thereof are provided to enable the client to receive compensation even though a data packet is temporarily lost, thereby preventing reproduction interruption of A/V data caused by the lost data packet. At least two clients are registered in a multicast group(41). The clients receive data packets(42). Each client decides whether data packet compensation is necessary(43). If so, the clients send compensation request packets to compensate the lost data packets(44,45). The clients realign sequence of the packets(46). One of the clients inserts the received data packets between other stored data packets by referring to continuity numbers of the packets after receiving the data packets from another client.
Patent KR-20080084114-A (KR)
Title: Method for growing of small vegetable
Inventor: LYU GEUN MO
IPC: A01G31/00
Filed: 2007-03-15
Abstract: A method for cultivating young vegetables is provided to enhance the germination/growing state and quality of young vegetables and to produce chemical-free young vegetables by using sterile water. A method for cultivating young vegetables comprises the steps of: (a) soaking seeds in water at 25~30°C for 3~5hr while periodically supplying oxygen bubbles to the water; (b) taking out the seeds, and keeping them at 23~27°C for 16~20hr to germinate them; (c) sowing the germinated seeds in soil, and spraying water on them; and (d) growing the sowed seeds for 18~22days while periodically spraying water on them.
Patent KR-20080085384-A (KR)
Title: Pulverized coal feeder with brush for supplying a fixed quantity
Inventor: LEE DAE KEUN
IPC: F23K3/14
Filed: 2007-03-19
Abstract: An apparatus for supplying a fixed quantity of pulverized coal using a brush is provided to allow a fixed quantity of coal pulverized by a brush installed at a joint portion in a joint pipe to be supplied to a combustor through a transfer pipe. An apparatus(10) for supplying a fixed quantity of pulverized coal using a brush comprises a storage hopper(20) and a screw feeder(30) mounted at a lower portion of the storage hopper and is rotated by a motor(31) to transfer pulverized coal stored in the storage hopper. A pulverized coal supply pipe(40) includes the screw feeder. A gas supply pipe(50) supplies transfer gas for facilitating transfer of the pulverized coal. A cross joint pipe(60) is horizontally coupled with the pulverized coal supply pipe and vertically coupled with the gas supply pipe at the upper portion thereof to allow the two pipes to communicate with each other. A pulverizing device(70) is horizontally coupled with the cross joint pipe to pulverize the pulverized coal supplied to a joint portion in the cross joint pipe.
Patent KR-20080104416-A (KR)
Title: Method of localized advertisement based on network system and method of retroactive mileage distribution including the same
Inventor: PARK YONG GUK
IPC: G06Q30/02
Filed: 2007-03-28
Abstract: A localized advertisement method based on network system is provided to enable a user to notify member shop of his residence area easily. A member's information who login using a computer system is received at a certificate server(S10). It is determined that whether the login user is the membership subscriber or not(S20). A manager who manages the area of the login user's residence selects advertisements for member shops around the user's residence(S30). The selected advertisements are transmitted to the user's computer, and automatically displayed to the user's computer screen(S40).
Patent KR-20080090657-A (KR)
Title: Electronic display with touch panel
Inventor: SEO CHANG SU
IPC: H05B33/02
Filed: 2007-04-05
Abstract: An electronic display with a touch panel is provided to minimize damage to an organic light emitting device by preventing contact between first and second substrates, thereby improving the durability of a product. An electronic display(100) includes an organic light emitting display panel(10), a touch panel(12), and a filler layer(14). The organic light emitting display panel includes a first substrate(34), organic light emitting devices, driving circuit units, and a second substrate(36). The organic light emitting devices and the driving circuit units are installed on a display region of the first substrate. The second substrate seals the organic light emitting devices and the driving circuit units together with the first substrate by being bonded to the first substrate. The touch panel is positioned in front of a display region of the organic light emitting display panel. The filler layer reduces load applied from the touch panel to the organic light emitting display panel by being formed between the organic light emitting display panel and the touch panel.
Patent KR-20080093222-A (KR)
Title: Nitride semiconductor light emitting device
Inventor: CHO BUM CHUL
IPC: H01L33/00
Filed: 2007-04-16
Abstract: A nitride semiconductor light emitting device is provided to improve the brightness of a light emitting device by forming a void region at a reflective pattern on a substrate surface to have a different refractive index to each other. An n-type nitride layer(115), an active layer(117), and a p-type nitride layer(119) are formed on a substrate(111). Plural ring-shaped reflective patterns(131) are formed on a surface of the substrate. A void region(134) is formed at a center of the ring-shaped reflective pattern. The ring-shaped reflective pattern is a cone shape. The reflective pattern is formed with a ring-diameter of 1.5 to 2 ‘í. A height of the ring-shaped reflective pattern is 1.5 to 2 ‘í. The diameter of the ring-shaped reflective pattern is less than 5 ‘í. An interval of the ring-shaped reflective pattern is 2 to 3 ‘í. The ring-shaped reflective pattern is regularly or randomly formed on the surface of the substrate.
Patent KR-20080103225-A (KR)
Title: Method for encryption transmitting and decrypting contents and apparatus thereof
Inventor: LEE CHOONG HOON
IPC: H04L9/08
Filed: 2007-05-23
Abstract: A method for transmitting contents through encryption, a decrypting method, and an apparatus thereof improve security about a usage authority of the contents by installing various contents protection software in one contents device. Contents to be transmitted are inputted(110). The contents are encrypted by using a content key that is an encryption key according to the inputted content(120). The content key is encrypted by using a key of an external device in which the reception and the use of the encrypted content are allowed and a software key in which the decryption of the encrypted content is allowed by executing in the external device(130). The encrypted content and the encrypted content key are transmitted to the external device(140).
Patent KR-20090001850-A (KR)
Title: Method and apparatus for mediating funds
Inventor: LEE IN KYOUNG
IPC: G06Q40/02
Filed: 2007-05-28
Abstract: A method and an apparatus for arranging the funds is provided to safely contemplate an investment by determining the investments based on the credit information including the group fund of the loan group and the credit grade of the group etc. A method for arranging the funds comprises: a step(310) for receiving the loan amount and the loan interest from a terminal of a demand for a loan person; a step(320) for searching the credit information of an upper group and the group in which the demand for the loan person belongs; a step(330) for transmitting the received loan amount, and the loan interest and the credit information of the searched group to terminals of one or more investors; a step(340) for receiving the investment interest rate corresponding to the investing amount and the investing amount from the terminal of the investors; and a step(350) for determining the interest rate applied to the demand for the loan person using the investment interest rate corresponding to the investing amount.
Patent KR-20080107591-A (KR)
Title: Sand remove apparatus of water gate
Inventor: GU BON CHEOL
IPC: E02B7/20
Filed: 2007-06-07
Abstract: A soil removal device of a drainage sluice gate is provided to exclude the use of a flexible hose and right and left rotation apparatus, and to make high-pressure injection possible with a pump of little capacity. A soil removal device of a drainage sluice gate comprises a water supply tank(20) installed on the upper part of a water gate structure(10) installed to a drainage sluice gate in the widthwise direction, filled with the water pumped from the inside of the drainage sluice gate by a pump, and formed in the type of a rectangular case opened upward, an injection nozzle(30) put in the water supply tank and supplied with the water pressurized by the pump moving from side to side to spray to the outside of the drainage sluice gate, a forward and backward rotation device rotating the injecting nozzle forward and backward, and a rightward and leftward movement device moving the injection nozzle along the water supply tank in the widthwise direction.
Patent KR-20080111329-A (KR)
Title: Semiconductor memory device having electrical fuse data and electrical fuse data fetching method thereof
Inventor: KANG SANG GU
IPC: H01L21/82
Filed: 2007-06-18
Abstract: A semiconductor memory device is provided to replace a laser fuses by storing electrical fuse data and reading it, and then switching in power on. In a semiconductor memory device(10), a non-volatile memory cell array(100) stores a first and second electrical fuse data. Switching circuits(300, 320) is turned on/off according to the first and second electrical fuse data. One purity bit is stored as an expanded m-bit in the first electrical fuse data and one purity bit is stored as an expanded n-bit in the second electrical fuse data. Here, m, n is a natural number and more than 2, and m is larger than n.
Patent KR-20080112682-A (KR)
Title: Dieboard having convertible magnet
Inventor: PARK SUN HOO
IPC: B26F1/44
Filed: 2007-06-22
Abstract: A dieboard is provided to be attached to and detached from a press without a separate electric power supply by using a switchable permanent magnet. A dieboard comprises an opening(90) which is formed on a support in order to mount a switchable magnet unit(80) includes a body having a non-magnetic plate(40) between magnetic surfaces(70), a permanent magnet rotor, and an operation switch(30). The switchable magnet unit is connected to another switchable magnet unit through a connector(110) and an axial rod(120).
Patent KR-20080113788-A (KR)
Title: Vacuum pack equipment
Inventor: NO HAN RAE
IPC: B65B31/04
Filed: 2007-06-26
Abstract: A vacuum wrapping apparatus is provided that the cut-out line formation apparatus is set up and replaced easily. A vacuum wrapping apparatus comprises a receiving container(110) in which the product of the liquid is adopted, a main body in which the controller(130) controlling the apparatus looked on one side is equipped, a wrapping paper feed roller(310) supplying the wrapping paper, a lateral surface adhesive roller(320) sticking the side of the wrapping paper, a feeding valve(330) supplying the product of the liquid to the wrapping paper, a packing apparatus(300) in which a top and bottom adhesion roller is equipped.
Patent KR-20080113990-A (KR)
Title: Processes for producing saccharides and bio-ethanol from red algae
Inventor: BAE HYEUN JONG
IPC: C12P7/06
Filed: 2007-06-26
Abstract: A method for producing saccharides and bio-ethanol by using red algae is provided to obtain saccharides and bio-ethanol economically and efficiently by using red algae which has low lignin content and performs saccharification easily. A method for producing saccharides and bio-ethanol by using red algae comprises a step for bleaching the red algae as a carbohydrate source; and a step for saccharifying the bleached red algae. The red algae is Gelidium seaweeds.
Patent KR-20090002786-A (KR)
Title: Position identification method for usn wireless terminals in education system
Inventor: LEE HOON YOUNG
IPC: G06Q50/20
Filed: 2007-07-04
Abstract: A USN(Ubiquitous Sensor Network) wireless terminal position detecting method for a ubiquitous education system is provided to match student seats and information on students, which are displayed at a teaching seat, to actual student seats and student information such that a lecturer correctly recognize students in the seats. A USN(Ubiquitous Sensor Network) wireless terminal position detecting method for a ubiquitous education system includes a step in which a terminal(130) attached to a student seat transmits a call signal, a step in which a terminal of another student seat receives the call signal and transmits a response signal to the terminal, a step in which the terminal transmitting the call signal or the response signal transmits a report signal including corresponding caller and responder information to a controller(180) at a teaching seat, a step in which terminals attached to student seats consecutively form call network zones, a step of collecting report signals transmitted from the call network zones, and a step of collecting information on the call network zones, which is included in the collected report signals, to determine the current position of the terminals attached to the student seats.
Patent KR-20080030917-A (KR)
Title: A laser diode.driver and n-wavelength associated optical pickup with this
Inventor: SEKINE HISAMICHI
IPC: G11B7/125
Filed: 2007-07-10
Abstract: A laser diode driver and an n-wavelength optical pickup having the same are provided to reduce the number of terminals for driving a laser light source by using a single common terminal for input and output. A laser diode driver(120) for driving a laser light source of an N-wavelength optical pickup that is capable of recording and reproducing on N types of optical disks using N types of laser beams with different wavelengths, wherein the optical disk comprises first to Nth laser diodes emitting first to N laser beams as laser beam sources and one front monitor for monitoring the intensity of laser beams, the laser diode driver comprises a current/voltage converter(121), and a selective driving unit(123,126). The current/voltage conversion amplifier converts a monitor current provided from the front monitor into a monitor voltage and outputs it as a monitor output signal. The selective driving unit selectively drives one of the first to Nth laser diodes in response to a selection signal.
Patent KR-20080007150-A (KR)
Title: Method for manufacturing optical device, and optical device wafer
Inventor: IMAI YASUTAKA
IPC: H01S5/00
Filed: 2007-07-13
Abstract: A method for manufacturing an optical device, and an optical device wafer are provided to enable user to avoid using a bad multi-layered film in manufacturing the optical device, by evaluating the multi-layered film accurately. A first multi-layered film is formed by forming a first mirror(102) on a substrate(101), an active layer(103) on the first mirror, a second mirror(104) on the active layer, a semiconductor layer on the second mirror and a sacrificial layer on the semiconductor layer. Reflection rate checking is performed for the first multi-layered film. A second multi-layered film is formed by removing the sacrificial layer from the first multi-layered film. Reflection rate checking is performed for the second multi-layered film. A surface emitting laser part(140) having a first mirror, the active layer and the second mirror and a diode part(120) having the semiconductor layer are formed by patterning the second multi-layered film. When the design wavelength of the light emitted from the surface emitting laser part is lambda, the optical film thickness of the sacrificial layer is odd-number times of lambda/4.
Patent KR-20090007105-A (KR)
Title: Steer by wire system
Inventor: KIM BOO SUNG
IPC: B62D6/00
Filed: 2007-07-13
Abstract: A steer-by-wire system is provided to prevent that the steering column rotates. A steer-by-wire system comprises a sensor sensing the torque variation according to the rotation of the steering column(54) and steering angle, a ECU controlling the reaction force motor and gear-box according to signal to sensor, a column lock mechanism(70) fixing the steering column in the starting off. The column lock mechanism includes a slider(72) combined in the starting off in the steering column, a driving part running slider, a guide rail(74) guiding the linear motion of slider.