baber/WOPTO huggingface dataset:
Patent KR-20090087191-A (KR)
Title: Apparatus and method of printing
Inventor: MUN SEON JAE
IPC: H05K3/00
Filed: 2008-02-12
Abstract: A printing apparatus and a printing method are provided to prevent generation of a void by preventing hardening of a printing solution through a heater. A printing apparatus includes a chamber(11), a piston(13), and a heater. The chamber is made of high thermal conductive metal material. The chamber receives a printing solution(24). A nozzle(12) is formed in one side of the chamber. A whole part or a part of a side wall of the chamber is tilted toward a nozzle direction. The piston provides pressure to an inner part of the chamber. The heater provides a heat to the printing solution. The heater is a coil(14). The coil is built in a side wall of the chamber. The coil delivers the heat to the printing solution through the side wall of the chamber in order to prevent hardening of the printing solution.
Patent KR-20080075461-A (KR)
Title: Optical element and display with transparent tensioned supporting films
Inventor: LANEY THOMAS M
IPC: G02B5/02
Filed: 2008-02-12
Abstract: An optical element with a transparent tensioned supporting film and a display are provided to improve a dimensional stability of the optical element by preventing a controlled tension force from being applied on an inner film. An optical element(200) includes a polymer optical diffuser film(214), which is arranged between two transparent films(234,235). A support frame(212) is arranged around a periphery of the film. The optical diffuser film is supported by an external transparent film, which is supported by a tension force thereof. A tensile strap(218) is protruded through slots(220,221) inside external transparent films. A pin(216) is protruded through holes and slots(217) inside the tensile strap. The pin is fixed inside the frame.
Patent KR-20090088253-A (KR)
Title: Semiconductor device
Inventor: LEE WOO YOUNG
IPC: G11C8/10
Filed: 2008-02-14
Abstract: A semiconductor device is provided to prevent the generation of the noise at the sense amplifier by reducing the movement route of the column select signal. A semiconductor device comprises a core region(200), a column decoder(100), the first driver(110) and the second driver(120). The core region repetitively and periodically has the cell arrays and the sensing amplifier arrays. The column decoder produces the column address decoding signal by decoding the column address. The first driver is arranged in the lower part of the core region. The first driver supplies the column select signal(YI) to the sensing amplifier arrays through the first route by driving the decoding signal(DEC). The second driver is arranged on the top of the core region. The second driver supplies the column select signal to sensing amplifier arrays through the second route.
Patent KR-20090089525-A (KR)
Title: Picker cylinder apparatus embedded shock absorber
Inventor: LEE HEE WON
IPC: H05K13/02
Filed: 2008-02-19
Abstract: A picker cylinder device is provided to prevent a chip component from being damaged by buffering the applied transient pressure of a picker cylinder nozzle. A pair of vacuum bushes are arranged inside a cylinder block(10). A piston rod is fixed in the vacuum bush. The vacuum negative pressure is applied to the piston rob through a suction nipple(41). The piston moves back and forth in the cylinder chamber. The spring chamber is positioned in the piston. The piston rod passing through the piston is slid inside a shaft(61). A piston cap prevents the separation of the spring and the shaft cap. A nozzle housing(68) is coupled in an end of the shaft exposed to the outside of the cylinder block.
Patent KR-20090089923-A (KR)
Title: Formation method of gate recess and gate
Inventor: KIM SUNG WON
IPC: H01L21/336
Filed: 2008-02-20
Abstract: A gate recess and a method for forming a gate are provided to reduce a process cost by not requiring an additional electronic beam lithography process. A first resist layer(110) is formed on a substrate(100). A pattern of a gate foot is formed in the first resist layer. A second resist layer(150) is formed on the first resist layer. The pattern of the gate head is formed in the second resist layer. The substrate is etched. The pattern of the gate foot inclines to a source(130) and forms a gamma gate pattern.
Patent KR-20090092536-A (KR)
Title: Composition comprising recombinant adenovirus and liposome with enhanced gene transfer
Inventor: SUNG YOUNG CHUL
IPC: C12N15/33
Filed: 2008-02-27
Abstract: A composition for improving gene transfer containing a recombinant adenovirus and DOTAP (1,2-dioleoyl-3-trimethylammonium propane) is provided to increase the gene transfer efficiency of recombinant adenovirus which expresses interleukin-12 mutant and have the excellent anticancer effect. A composition for enhancing gene transfer comprises a recombinant adenovirus and DOTAP(1,2-dioleoyl-3-trimethylammonium propane). The recombinant adenovirus expresses cytokine, chemokine, antigen, tumor suppressor gene, suicide gene, anti-angiogenic factor, prodrug activating gene or immunostimulatory gene.
Patent KR-20090093502-A (KR)
Title: Thin copper foil and Manufacturing apparatus of thin copper foil
Inventor: CHOI SEUNG JUN
IPC: C25D1/04
Filed: 2008-02-29
Abstract: An extreme thin electrolysis copper foil and a manufacturing device of the same are provided to prevent an edge from being torn by making a protrusion thicker than the average thickness at the width direction edge of the copper foil. An extreme thin electrolysis copper foil manufacturing device comprises a container, a drum(210) and an anode plate(220). The electrolyte including the copper ion is continuously supplied to the container. One part of the drum is rotates while being dipped in the electrolyte. The negative potential is applied in the drum. An anode plate is installed within the electrolyte. The current is authorized between the rotating drum and the anode plate and manufacture the copper foil by electro depositing the copper foil to the drum surface in consecutively. A protrusion(222) is located at the width edge of the anode plate along the rotational direction of the drum. The protrusion is protruding to the direction where the drum is positioned. The width of protrusion is 10mm~20mm.
Patent KR-20090094188-A (KR)
Title: A method of manufacture of soybean paste that use water that cook snow crab and the soybean paste manufactured thereof
Inventor: KIM SEON WON
IPC: A23L11/20
Filed: 2008-03-01
Abstract: A method for preparing soybean paste using boiled red crab is provided to reduce the amount of salt used and to give a specific taste and flavor to common soybean paste. A method for preparing soybean paste using boiled red crab comprises the following steps of: mixing 4-6wt.pt of salt, 0.1-1wt.pt of mushroom, 12-13wt.pt of Meju, 0.01-0.1wt.pt of cayenne pepper, 0.1-0.2wt.pt of hardwood charcoal and 100wt.pt of the boiled red crab; naturally fermenting the mixture for 40-50 days; taking out the Meju from the fermented mixture; and aging the Meju for 3-5 months. The mixture additionally contains 0.1-1wt.pt of loess.
Patent KR-20090097693-A (KR)
Title: Method and apparatus for processing and reproducing image, and computer readable medium thereof
Inventor: LEE JAE JUN
IPC: H04N13/00
Filed: 2008-03-12
Abstract: An image processing method, an image reproducing method, an apparatus thereof and a recording medium therefor are provided to guarantee the compatibility with an existing video stream by inserting additional information about 3D image data into a flyback section of the 3D image data. An image processing method comprises the following steps of: receiving 3D image data(202); generating additional information about the 3D image data(204); inserting the additional information into a flyback section of the 3D image data(206); and then transmitting the 3D image data(208).
Patent KR-20090098252-A (KR)
Title: A handover support method multimode mobile node and mobile node action
Inventor: PARK SU HO
IPC: H04B7/26
Filed: 2008-03-13
Abstract: A handover support method for supporting a handover for a multimode mobile node in a PMIP domain and a mobile node thereof are provided to perform vertical and horizontal handovers by adding a handover manager daemon to a user space of a mobile node. A handover manager includes the followings. A type decider(141) receives a network access trigger message, and recognizes a first state value for a currently-accessed network. In addition, the type decider judges a handover type by comparing the first state value with a prestored previous state value. A message generator(142) generates a message that requests PBU(Proxy Binding Update) according to the judged handover type.
Patent KR-20090099761-A (KR)
Title: Planar type high-speed parallel mechanism for positioning
Inventor: KIM JONG WON
IPC: H05K13/04
Filed: 2008-03-18
Abstract: PURPOSE: A planar type high-speed parallel transfer mechanism is provided to have high speed, high accuracy, and high stiffness while it is less weight and is moved on the plate freely. CONSTITUTION: A planar type high-speed parallel transfer mechanism is composed of two fixing guides(2,3)s, two movable guides(4,5), two links(6,7), and a movable platform(8). The two fixing guides are extended in a specific direction while being parallel with each other, and the two movable guides are extended so that they are crossed with fixing guides. The two movable guides are connected with more than one fixing guide above them by a prismatic joint. The two links are connected with more than one movable guides above them through a prismatic joint.
Patent KR-20090100156-A (KR)
Title: Ladle for argon gas automatic injection apparatus
Inventor: YANG SUNG SIG
IPC: C21C7/072
Filed: 2008-03-19
Abstract: PURPOSE: An argon gas automatic injection device for a steelmaking ladle is provided to control the gas easily and smoothly without a separate operator, and to supply argon gas automatically by opening a gas supply route. CONSTITUTION: An argon gas automatic injection device(200) for a steelmaking ladle includes a touch panel(210), a housing(220), and a support plate(240). The touch panel is combined with an injection pipe(226). The injection pipe forms a transfer route of the argon gas. The housing includes a nozzle(230), a nozzle spring(234), and an incoming pipe. The nozzle opens and closes a supply part of the argon gas. The nozzle spring offers elastic force moving the nozzle up and down. The incoming pipe forms the route transferring the argon gas flowed from the outside. The support plate includes a housing spring(229). The housing spring helps the movement of the housing. The support plate supports the housing by elastic force of the housing spring.
Patent KR-20080087744-A (KR)
Title: Thin film field effect transistor and display
Inventor: NAKAYAMA MASAYA
IPC: G02F1/136
Filed: 2008-03-26
Abstract: A thin film field effect transistor and a display are provided to achieve high field effect mobility and high on-off ratio by using an electric resistance layer. A thin film field effect transistor includes at least a gate electrode(2), a gate insulating layer(3), an active layer(4-1), a source electrode(5-1) and a drain electrode(5-2) on a substrate(1). An electric resistance layer(4-2) is between the active layer and at least one of the source electrode or the drain electrode. The electric resistance layer has electric conductivity lower than that of the active layer. The active layer is contacted with the gate insulating layer, and the electric resistance layer is contacted with at least one of the source electrode or the drain electrode.
Patent KR-20090106222-A (KR)
Title: Mobile terminal using proximity sensor and control method thereof
Inventor: JUNG JANG JAE
IPC: H04M1/72454
Filed: 2008-04-04
Abstract: PURPOSE: A portable terminal using a proximity sensor and a control method thereof are provided to improve the convenience when approaching a finger of a user to a screen and touching the screen. CONSTITUTION: A control method of a portable terminal using a proximity sensor comprises the following steps of: displaying a reproduced video on a screen(S200); controlling the reproduction speed of the video based on a proximity signal detected from the proximity sensor(S210); and in case a touch signal is inputted through a touch screen, a capture image of the video is generated(S225,S230).
Patent KR-20090108742-A (KR)
Title: TEco-friendly tree protection plate
Inventor: LEE MU SEONG
IPC: A01G13/00
Filed: 2008-04-14
Abstract: PURPOSE: A tree protective plate is provided to reduce a production cost owing to its simple structure. CONSTITUTION: A tree protective plate(1) comprises a pair of protective portions(1a, 1b). The protective portions face toward each other. A tree positioning hole comprises hole-forming portions(2a, 2b). The protective portions comprise an outer frame(5), inner frame, decorative material, and decorative plate supporter(7). The outer frame forms the outer shape of the tree protective plate. The inner frame has the hole-forming portions in it. The decorative material is located between the inner frame and outer frame. The decorative material supporter supports the decorative material.
Patent KR-20090109630-A (KR)
Title: Fireproof door for decorative panel
Inventor: KANG SUNG TAE
IPC: E06B5/16
Filed: 2008-04-16
Abstract: PURPOSE: A decoration panel of a fire door is provided to prevent toxic gas and the transition of the fire. CONSTITUTION: A decoration panel of a fire door comprises front and back bonding grooves. The front and back bonding grooves have inner and outer plates(120,140) . The decoration panel can be inserted into the inner and outer plates. The top and bottom part of the inner and outer plates are separated from right and left fixture(141a).
Patent KR-20090112203-A (KR)
Title: System and Method for Approving Off-line Affiliated Store's Card Settlement by Non-Financial Affiliated Company's Cash Account and Recording Medium
Inventor: KIM JAE HYUNG
IPC: G06Q20/20
Filed: 2008-04-23
Abstract: PURPOSE: A method and a system for authenticating off-line affiliated store card payment by a non-financial affiliated company cash account and a recording medium therefor are provided to process card payment through cash deposited in a cash account of a client, thereby expanding a use target of a self cash system of a non-financial affiliated company. CONSTITUTION: A method for authenticating off-line affiliated store card payment by a non-financial affiliated company cash account comprises the following steps. A storage medium storing cash account information of a client, cash account remaining money information and at least one cash account transaction details is associated with a cash account. At least one affiliated code information processing payment using a card affiliated with a real account of the client is stored.
Patent KR-20090005957-A (KR)
Title: Lock nut
Inventor: KISHIDA DAISAKU
IPC: F16B39/00
Filed: 2008-04-28
Abstract: A lock nut is provided to prevent the theft of vehicle wheel and etc. by allowing the tightening or loosening with the dedicated tool only. A lock nut(1) comprises a hollow nut body(2) in which female screw thread is formed on the front end, a tapered collar(3) which is pivotally attached to the front end of the nut body, and a cap(4) fitted to the rear end of the nut body. The inside surface of the nut body is formed in a special pattern so that the nut body is rotatable with the dedicated tool only. The cap includes a shaft in which the male screw thread is formed on the front end and a head formed on the rear end of the shaft in order to close the opening of the nut body.
Patent KR-20090116069-A (KR)
Title: Taxiway edge lights
Inventor: LIM TAE YOUNG
IPC: B64F1/18
Filed: 2008-05-06
Abstract: PURPOSE: A taxiway light of a landing strip is provided to prevent damage to a dome lens by forming a lens protection vertical piece of upper and lower cover and a lens protecting piece. CONSTITUTION: A taxiway light of a landing strip comprises a circular upper cover(2), a lens cover(5), a dome lens(10), a lower cover(20), a lens protection vertical piece(6), and a lens protection piece(4). The dome lens is mounted in the lens cover. The lens cover is mounted in a seating groove(3) formed in the center of the circular upper cover. A lens packing(11) is combined with the lower part of the dome lens. The combination of the upper and lower covers is installed on the center of an adaptor ring(25). The lens protection vertical piece and lens protection piece are formed in the upper side of the lens cover and upper cover in the radial shape.
Patent KR-20090117196-A (KR)
Title: In-home rf repeater system
Inventor: YU HO SANG
IPC: H04B7/14
Filed: 2008-05-09
Abstract: PURPOSE: An in-home wireless relay system is provided to enable an outdoor wireless relay device and an indoor wireless relay device to respectively amplify RF signals. CONSTITUTION: An outdoor wireless relay device(201) transceives forward/backward mobile communication signals wirelessly with a base station(200). A receptor device(209) wirelessly transmits the forward mobile communication signal to a donor device(214) from the first coaxial cable(208). The donor device wirelessly transmits the backward mobile communication signal from the second coaxial cable(218) to the receptor device. An indoor wireless relay device(219) transceives forward/backward mobile communication signals wirelessly with a mobile communication terminal(230).
Patent KR-20090118382-A (KR)
Title: Non volatile memory device and program verifying method thereof
Inventor: LIM KYU HEE
IPC: G11C16/34
Filed: 2008-05-13
Abstract: PURPOSE: A non-volatile memory device and a program verification method for independently performing each verification operation are provided to reduce time of the entire verification operation without performing verification operation. CONSTITUTION: A non-volatile memory device and a program verification method for independently performing each verification operation include a third register, a first data transmission unit(250), and a sensor node discharge unit(270). The first data transmission unit delivers data stored in the first node or the second node of the first register. The sensor node discharge unit grounds the sensor node according to data stored in the first node or the second node of the third register.
Patent KR-20090121777-A (KR)
Title: Air-conditioning system
Inventor: JOO MYEONG JEONG
IPC: F24F3/16
Filed: 2008-05-23
Abstract: PURPOSE: An air conditioning system is provided to eradicate a harmful insect by using frequency or material and to increase the availability of the indoor space without installing the separate eradicating device of the harmful insect. CONSTITUTION: The air conditioning system includes the air-conditioner and the eradicating device(100) of the harmful insect. The eradicating device of the harmful insect is arranged in the air-conditioner and generates the frequency for eradicating the harmful insect to the outside. The eradicating device of the harmful insect includes the signal generator, and the output unit. The signal generator generates the signal corresponding to the frequency. The output unit transmits the frequency generated from the signal generator to the outside. The output unit outputs the operating information of the air-conditioner in the voice.
Patent KR-20090122411-A (KR)
Title: Crc sandwich pannel
Inventor: HONG KYUNG IL
IPC: E04C2/292
Filed: 2008-05-25
Abstract: PURPOSE: A CRC sandwich panel is provided to apply CRC coating on a board requiring tiling, painting or papering, thereby carrying out finish construction without a secondary work. CONSTITUTION: A CRC sandwich panel includes a CRC board(12) which is attached to both sides and lateral side of an intermediate material(10) including nonflammable and heat insulation materials. Shaped steels(11) are inserted between the intermediate material and the CRC board to form a sandwich panel. The intermediate material has holes(13) for electric wiring.
Patent KR-20090131805-A (KR)
Title: Imaging lens
Inventor: JEONG HYE JUNG
IPC: G02B13/18
Filed: 2008-06-19
Abstract: PURPOSE: An imaging lens is provided to obtain an excellent aberration by using a fifth lens with at least one point of inflection which is an aspheric. CONSTITUTION: An imaging lens is composed of an iris diaphragm(5), a first lens(10), a second lens(20), a third lens(30), a fourth lens(40), a fifth lens(50), a filter(60), and a light receiving element(70) which are in order from the object. The light corresponding to image information of a subject is passed through the iris diaphragm, the first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the filter to the light receiving element. The iris diaphragm controls a focal distance by selectively collecting the incident light. The first and the fourth lens have a positive power, and the second, the third, and fifth lens have a negative power. The fifth lens comprises more than one point of inflection which is an aspheric.
Patent KR-20090013027-A (KR)
Title: Display device and method of driving the same
Inventor: UCHINO KATSUHIDE
IPC: G09G3/30
Filed: 2008-07-01
Abstract: A display device and a driving method thereof are provided to efficiently avoid the phenomenon not capable of setting up the deterioration and the gradation of the picture quality due to the time change caused by the change of the threshold voltage in the record transistor. A display device comprises a display unit, a horizontal driving circuit and a vertical driving circuit. The display unit in which pixel is arranged as the matrix shape and which is formed. The pixel includes the emitting device, the condenser for the signal level maintenance, a record transistor and a driving transistor. The record transistor inputs the record signal outputted from the vertical driving circuit to the gate. The record transistor turns ON/OFF depending on the record signal and sets the terminal voltage of the condenser for the signal level maintenance as the signal level of the signal line. The driving transistor drives the emitting device and emits the emitting device according to the terminal voltage of the condenser for the signal level maintenance.
Patent KR-20100006883-A (KR)
Title: Interconnection apparatus for case and printed circuit board
Inventor: HEO GYUN
IPC: H04B1/38
Filed: 2008-07-10
Abstract: PURPOSE: An apparatus for interconnection between a PCB and a component mounting case is provided to reduce the number of the assembly processes of a product by integrally forming a connection unit. CONSTITUTION: A connection unit(10) is integrally projected at a predetermined height in a component mounting case(1). The connection unit is connected to a PCB(Printed Circuit Board) by using a circuit pattern(1a) formed in an upper side. The connection unit includes a ground unit(11) electrically connected to the ground surface of the PCB. The connection unit includes a supporting part(12) which electrically connects the ground unit and the ground surface as supporting the connection state.
Patent KR-20090009738-A (KR)
Title: Purification process using microchannel devices
Inventor: LIPIECKI FRANCIS JOSEPH
IPC: B01D3/00
Filed: 2008-07-18
Abstract: A method for providing compound of ultra high pure is provided to refine efficiently and economically the compound having impurities having a relative volatility less than 1.2. A method for providing compound of ultra high pure comprises steps of: separating one or more target compounds from one or more impurity compounds from one or more microchannel devices. The target compounds and impurity compounds have a relative volatility less than 1.2. The target compounds have a purity of 99.99%.