baber/WOPTO huggingface dataset:
Patent KR-20090124732-A (KR)
Title: Pressure plate for reinforcing a slope
Inventor: YOON SEONG HO
IPC: E02D17/20
Filed: 2008-05-30
Abstract: PURPOSE: A pressure plate for slope reinforcement is provided to install an excellent reinforcing structure on the surface of a slope easily and rapidly by each rebar and pressure plate. CONSTITUTION: A pressure plate for slope reinforcement is composed as follows. A reinforcing connection block(12) is formed on the upper surface of a bottom plate(11) placed on a slope surface. Anchor connecting holes(15) are formed on the bottom plate and the center of the reinforcing connection block by penetrating in a vertical direction. A first rebar hole(17) in which horizontal rebar and vertical rebar are inserted crosswise is formed in horizontal direction on the side surface of the reinforcing connection block. A second rebar hole(18) in which a diagonal rebar is inserted is formed in horizontal direction on four legs(12a) formed on the reinforcing connection block.
Patent KR-20090127505-A (KR)
Title: Optical sheet, back light unit and liquid crystal display device comprising the same
Inventor: KIM YONG SU
IPC: G02B5/04
Filed: 2008-06-09
Abstract: PURPOSE: An optical sheet, a backlight unit and a liquid crystal display device including the same are provided to improve luminance uniformity and a light diffusion rate by forming a plurality of beads to a base part and a protrusion part after forming the protrusion part on the base part. CONSTITUTION: A base part(130) is positioned on a base material, and includes a first bead(132) positioned to a first region. The number of first beads is 1~5. A protrusion part(140) is positioned on the base part, and includes a plurality of peaks and a plurality of valleys. The first region is a cross section of the base part vertical to a longitudinal direction of the valley. The cross section includes a first side contacted with the valley and a second side corresponding to a height of the base part. A length of the first side is 2~10um. The base part includes a second bead(133) at a second region which is a rest region except for the first region. The protrusion part includes a third bead(142).
Patent KR-20090128856-A (KR)
Title: Nozzle assembly for single wafer type cleaning apparatus
Inventor: CHO HYUN WOO
IPC: H01L21/304
Filed: 2008-06-11
Abstract: PURPOSE: A nozzle assembly for a single wafer type cleaning apparatus is provided to prevent defect of a substrate due to a chemical solution by installing an injection nozzle at a fixed position outside a chamber. CONSTITUTION: A nozzle assembly includes an injection nozzle(141), a supporting part(142) and a discharge angle control part. A cleaning liquid supply part(150) supplies a cleaning liquid to the injection nozzle. The supporting part supports the injection nozzle. The supporting part connects the cleaning liquid supply part and the injection nozzle. The injection nozzle is installed on the top of the outside of a chamber to inject the cleaning liquid to the substrate. The injection nozzle is rotated on the supporting part to a fixed angle. The discharge angle controlling part controls the injection position of the cleaning liquid by rotating the injection nozzle within a predetermined angle range. The injection nozzle injects the cleaning liquid to the surface of the substrate by controlling a discharge outlet(141a).
Patent KR-20090129034-A (KR)
Title: Door lock
Inventor: HAN MYUNG JAE
IPC: E05B15/10
Filed: 2008-06-12
Abstract: PURPOSE: A door lock is provided to have a secondary locking unit which works when a main locking unit is broken and to improve safety and reliability of the door lock. CONSTITUTION: A door lock comprises an operation lever(2), a pivot axis(22), a rotary guiding piece(3) and an intermittence rod. The operation lever comprises a functioning handle(21). A pair of fixed protrusion pins(221) is formed on the pivot axis. The rotary guiding piece is fixed and coupled in the pivot axis of the operation lever. The rotary guiding piece comprises a base aperture(31), a power transmission protrusion(32) and an elasticity induction unit(33). The intermittence rod is meshed with the power transmission protrusion. The intermittence rod comprises a transfer guiding hole(41) and a power connection hole(42).
Patent KR-20080109660-A (KR)
Title: Solenoid valve
Inventor: FUKANO YOSHIHIRO
IPC: F16K31/06
Filed: 2008-06-12
Abstract: A solenoid valve is provided that facility and reliability of the assembly are improved, and the manufacturing cost can be reduced. A solenoid valve comprises as follows. The stack state of the fluid passage formed in the valve body(16) is converted. The movable core is arranged and guided according to the axial direction. A guide member(58) is arranged in the outer circumference of the movable core. A cylindrical body includes the stopper portion(80) controlling along the axial direction the displacement of the movable core.
Patent KR-20100000925-A (KR)
Title: A vinyl house of automatic open and shut equipment
Inventor: CHO KYUNG HYEN
IPC: A01G9/14
Filed: 2008-06-26
Abstract: PURPOSE: An automatic device for opening and closing green house is provided to increase a reduction ratio by employing an eccentric gear rotated by an eccentric shaft and to control the inside temperature and humidity of the green house. CONSTITUTION: An automatic device for opening and closing green house comprises a reduction gear part(100), a limit cam part(200), and a cover member(300). The reduction gear part includes a body housing(110), a motor(120), a sun gear(131), a stationary gear(140), a planetary gear(150), and a rotating gear part(160). The limit cam part includes a connection gear(210), a connection spur gear(211), a first eccentric gear, a lower plate(240) containing an internal gear, a transfer gear, a large spur gear, an internal spur gear, a second eccentric gear, a second eccentric shaft, a control gear and a limit switch(292). The cover member includes a lid part(310), and a cap(330) having an outlet and discharge hole.
Patent KR-20100001216-A (KR)
Title: Method for fabricating hole-type pattern using photomask
Inventor: RYU JIN HO
IPC: H01L21/027
Filed: 2008-06-26
Abstract: PURPOSE: A method for fabricating a hole-type pattern using photomask is provided to implement various hole patterns by using an island pattern without an additional design change. CONSTITUTION: In a device, a first photomask a binary photomask. An island pattern is transferred on the wafer through the first photomask and an exposure apparatus. A second photomask(155) is a rim type photomask. A second photomask shares design data of the island pattern with the first photomask. A second photomask converts a profile of the first photomask and transfer a hole pattern on the wafer. The hole pattern is transferred on the wafer through the second photomask and the exposure apparatus.
Patent KR-20090094729-A (KR)
Title: Module for using O/S and image forming device for using it
Inventor: LEE JAE SUNG
IPC: G06F21/72
Filed: 2008-06-30
Abstract: A unit using an O/S and an image forming apparatus using the same are provided to prevent the change, copy or duplication of data stored in a memory built in the unit. A CPU(220) comprises a self-O/S(Operating System) separated from the main body of an image forming apparatus. A memory(210) stores one or more information among unit information and the self-O/S. A temper detector(240) corresponds to a physical hacking trial. A crypto module(230) applies a set encryption algorithm among plural encryption algorithms so that the CPU can perform the authentication with the main body.
Patent KR-20100003479-A (KR)
Title: Device for sensing disconnection of wire and control method thereof
Inventor: AN SANG WHI
IPC: G01R31/02
Filed: 2008-07-01
Abstract: PURPOSE: A device for sensing the disconnection of a wire and a control method thereof is provided to allow a user to confirm the location of disconnection at the wire by detecting the disconnection of the wire. CONSTITUTION: A disconnection sensor(11) senses the disconnection of a wire. A memory(12) stores unique code information which indicates the generic number of an electric pole the disconnection and transmission information. The controller(14) extracts unique code stored in the memory according to the sensing condition of the disconnection sensor. The controller transmits the unique code to a base station. An input unit(15) inputs the unique code stored in the memory. A communications unit(13) transmits the disconnection signal to the base station. The disconnection sensor comprises an electric potential detection sensor installed at the outside of each wire.
Patent KR-20100005636-A (KR)
Title: Method and apparatus for providing user interface
Inventor: JANG BOO JOONG
IPC: G06F3/0484
Filed: 2008-07-07
Abstract: PURPOSE: A method and an apparatus for providing a user interface are provided to conveniently perform a specific work based on a message without conversion of an input device. CONSTITUTION: A control module(110) decides whether a control UI(User Interface) in which a message is selected performs a specific action. When the control UI performs the specific action, a function module(120) performs a designation function based on the message. When the selected message is a message corresponding to a web address, the function module browses the web address.
Patent KR-20090068105-A (KR)
Title: Apparatus and method for manufacturing luminescent sheet
Inventor: CHU YEON SEOK
IPC: H05B33/10
Filed: 2008-07-09
Abstract: An apparatus and a method for manufacturing a luminous sheet are provided to laminate two synthetic resin layers and to improve the completion of a laminating process. A transparent electrode formation device(100) forms a transparent electrode layer in one side of a first sheet. A gravure printing device(200) prints the light emitting layer and a dielectric layer on the transparent electrode layer. A drying device(300) dries the light emitting layer and the dielectric layer. A laminating device(400) laminates the first sheet transferred from the drying device and the second sheet with the conductive layer.
Patent KR-20100006913-A (KR)
Title: A calculation system of charging fee for battery of electric car
Inventor: KANG SEONG GYU
IPC: G06Q20/00
Filed: 2008-07-10
Abstract: PURPOSE: A charge price payment of an electric vehicle for settling electric charges about the amount of power is provided to conveniently pay the electric payment used in charge of a battery of an electric vehicle by using an electronic payment unit. CONSTITUTION: A charging control unit(10) charges a battery by supplying power. A power usage and cost calculation unit(20) measure the electric energy provided to a battery. The calculation unit calculates the electric charge corresponding to the electric energy. A calculating unit settles accounts the electric charge.
Patent KR-20100007350-A (KR)
Title: Die ejecting device for die bonding device
Inventor: LEE WON WOO
IPC: H01L21/687
Filed: 2008-07-14
Abstract: PURPOSE: A die ejecting device for die bonding device is provided to perform easy replacement by insertion of the eject pin. CONSTITUTION: The pin holder(20) comprises the holder body(22), and the magnet plate(24) and working bar(21). The magnet plate is installed in the upper part of the holder body. The operating bar is installed in the lower part of the holder body. The eject dome(30) includes the dome body(32) and fixing unit(34). The tube-type through hole(33) is installed in the dome body portion. The eject pin(40) is inserted into the tube type penetration hole. The lower part of the eject pin is fixed to the magnet plate. According to the elevation of the pin holder, the eject pin ejects the die.
Patent KR-20100008667-A (KR)
Title: Road mete structure
Inventor: LEEE SANG YUN
IPC: E01C11/22
Filed: 2008-07-16
Abstract: PURPOSE: A functionality curb is provided to protect pedestrians from water splashing from the road side in rain by preventing water from staying on the road by a drainage function. CONSTITUTION: A functionality curb comprises drainage pattern grooves(15a', 20a'), fixing parts(30a, 30b, 30c), and a receiving part and a main body. The drainage pattern groove is formed on an upper side(10a) and a front side(20a) of the curb. The fixing part is formed on one end of the drainage pattern groove. The receiving part is formed on the other end in order to accept the fixing part. The main body is made of metal. A plane recess(15a) is formed on the upper side of the main body.
Patent KR-20100013729-A (KR)
Title: The portable chopsticks
Inventor: KIM SUNG KEUN
IPC: A47G21/10
Filed: 2008-08-01
Abstract: PURPOSE: Hand-held chopsticks are provided, which reduces demand of wooden chopsticks, facilitates carrying, and is capable of hygienical management. CONSTITUTION: Hand-held chopsticks comprise a top body(1) and a bottom body(2) which are separated from each other; an insertion part(31) which is projected in a cylindrical shape; a projection(32) formed into the curve which is continues from the upper end of the insertion part; a fixed protrusion(3) equipped with a guide groove(33) expanded from the diameter surface of the insertion part; and a fixing groove(4) which is inserted along the curved surface of the guide groove and is fixed.
Patent KR-20100020816-A (KR)
Title: Hood
Inventor: JUNG YOUNG GYU
IPC: F24C15/20
Filed: 2008-08-13
Abstract: PURPOSE: A hood is provided to reduce noise by dispersing and discharging the air which is sent upward. CONSTITUTION: A hood comprises an air guide(110), a discharge part(120), a sterilization deodorizing part(130), and a lighting part(140). The air guide forms the outer appearance of the hood. The discharge part is positioned inside the air guide and discharges the external air to the side. The sterilization deodorizing part is positioned on the discharge part. The lighting part is arranged on the discharge part. The discharge part comprises a fan(160), a motor, and a body(121). The fan sucks the air and discharges the air to the side. The motor is coupled with the fan and transfers the drive force. The body part comprises an air blowing port(161).
Patent KR-20100020840-A (KR)
Title: Apparatus and method for measuring antenna gain using the sun
Inventor: LEE JEOM HUN
IPC: H04B17/00
Filed: 2008-08-13
Abstract: PURPOSE: An apparatus and a method for measuring the antenna gain of the earth station using the sun are provided to measure the antenna gain of the satellite navigation ground station without using the standard antenna or the satellite mount relay. CONSTITUTION: A gain-to-noise temperature ratio calculator(180) uses the reception noise power measurement result value at the state where the antenna tracing the sun to produce the antenna G/T ratio. The noises temperature measuring unit(140) measures the noise temperature in the signal transceiving through antenna. The antenna gain calculator(170) uses the G/T ratio and noise temperature value to produce the antenna gain. A loss measurement unit(130) measures the signal loss value created in the RF(Radio Frequency) cable for the power feed of antenna. The antenna gain calculator reflects the signal loss value to produce the antenna gain.
Patent KR-20090023173-A (KR)
Title: Printed circuit board and method of production of an electronic apparatus
Inventor: HIRANO YOSHIKAZU
IPC: H05K1/02
Filed: 2008-08-26
Abstract: A PCB and a manufacturing method of electronic device are provided to prevent yield drop of an electronic device by absorbing deflection of a PCB and the electronic device in reflow by a molten solder. A PCB(10c) includes a substrate electrode(12c). The substrate electrode includes a substrate electrode base(14c) and a protrusion(13c). A bottom electrode(22c) is arranged on a bottom of an electronic device, and is mounted on the substrate electrode base by soldering. The substrate electrode base is arranged from an outer edge of an electronic part to an inner side. The protrusion is protruded from the substrate electrode base. Width(L7) of the protrusion is smaller than width(L6) of the substrate electrode base. The protrusion is contacted in a wire of the PCB.
Patent KR-20090100202-A (KR)
Title: Rocket nozzle and control method for combustion gas flow in rocket engine
Inventor: KIMURA TATSUYA
IPC: F02K9/56
Filed: 2008-08-28
Abstract: PURPOSE: A rocket nozzle of dual bell structure and a combustion gas flow control method in a rocket engine are provided to change the flow state of combustion gas properly. CONSTITUTION: A rocket nozzle comprises a duel bell nozzle(10) and a gas guide part. The gas guide part guides gas into the space surrounded by the dual bell nozzle. The dual bell nozzle includes a first stage nozzle and a second stage nozzle. The first stage nozzle has a bell shape surrounding the upper stream part of the space. The second stage nozzle has a bell shape surrounding the downstream part of the space. The dual bell nozzle has a curve change point(12) between the first stage nozzle and the second stage nozzle. The gas guide part includes a first gas inlet provided on a first inner wall surface of the first stage nozzle so that gas flows into the space through the first gas inlet.
Patent KR-20090023284-A (KR)
Title: Transmission apparatus, transmission method, and software transmission apparatus
Inventor: IGARASHI TOSHIAKI
IPC: G06F15/16
Filed: 2008-08-29
Abstract: A transmission apparatus, a transmission method and a software transmission apparatus are provided to lighten the burden of a user in case of transmitting software such as the firmware etc. to a plurality of devices. A device group preparing function part(404) prepares a device group based on a condition selected by a device group preparation condition designating part(401). A reference device determining function part(405) determines a reference device based on a condition selected by a reference device selection condition designating part(402). A firmware transmitting function part(406) acquires information about a device to which the firmware is transmitted through the firmware and a database input-output function part(409), and then transmits the firmware through a communication function part(411).
Patent KR-20100029374-A (KR)
Title: Hot water circulation system associated with heat pump and method for controlling the same
Inventor: PARK SUN YOUNG
IPC: F24D19/10
Filed: 2008-09-08
Abstract: PURPOSE: A hot water circulation system associated with a heat pump and a control method thereof are provided to execute hot water supply without reduction of heating efficiency using a thermostat installed in an auxiliary heat source heating a hot water tank. CONSTITUTION: A hot water circulation system associated with a heat pump comprises an outdoor unit(2) performing a heat pump coolant cycle, an indoor unit(3), an auxiliary pipe(47), a hot water supply unit(4), a heat storage tank(43), and a thermostat(48). The indoor unit comprises a water-coolant heat exchanger(31) heat-exchanging coolant and water circulating in the outdoor unit, a water storage tank(34) storing the water passing through the water-cooling heat exchanger, and a water pump(36) pumping the water stored in the water storage tank. The hot water supply unit includes a hot water tank(41) which supplies hot water using heat provided from a water pipe. The auxiliary pipe is connected to the hot water tank in a closed loop type and transfers heat. The heat storage tank supplies heat to the auxiliary pipe. The thermostat is provided in the auxiliary pipe to detect and control the temperature of water in the auxiliary pipe.
Patent KR-20100030410-A (KR)
Title: Waterweed remover
Inventor: KIM SUNG SUK
IPC: A01K97/00
Filed: 2008-09-10
Abstract: PURPOSE: An aquatic plant remover is provided to accurately eliminate the aquatic plant in a desired clearance region and to prevent the aquatic plant from being eliminated in unnecessary region. CONSTITUTION: An aquatic plant remover comprises: an inverted triangle baseboard(10); upper and lower panels(4,6) which are equipped with a connection road part extended to a tail end corner part of the inverted triangle; a hinge(8) interlinking the front side of the upper and lower panel; right and left cutter blades(14,16) which are fixed to right and left hypotenuse of the upper and lower panel; a rope connecting part(18) which is included in the far back end of the connection road part; An angle of the right and left hypotenuse of the upper and lower panel is 30°~ 60°.
Patent KR-20100030878-A (KR)
Title: Light source module and display apparatus having the same
Inventor: KIM HYUN JIN
IPC: F21V9/40
Filed: 2008-09-11
Abstract: PURPOSE: A light source module and display apparatus having the same are provided to obtain stable high efficiency and improve color expression on the display apparatus. CONSTITUTION: A light source module and a display apparatus having the same comprises a first light source(30) and second light source(20). The first light source emits red light emitted from red fluorescence excited by partial blue light and remaining blue light. The second light source is place near the first light source and contains green luminous body(23) emitting green light.
Patent KR-20100032204-A (KR)
Title: Rack assembly of washing machine
Inventor: LEE YONG JAE
IPC: A47L15/50
Filed: 2008-09-17
Abstract: PURPOSE: A rack assembly of a dish washer is provided, which makes use convenience improved and makes a structure simple. CONSTITUTION: A rack assembly of a dish washer comprises a rack and a guide(32). In the rack, dishes are hung. In the guide, both ends are combined in the rack. While one end of the guide is slid in the rack, the height of the central part is controlled according to the kind of the dish. Moreover, the guide comprises a supporting part and a sliding part(35). The supporting part is arranged to be projected from the rack in order to support the dish and is combined in order to be pivot. The sliding part is equipped in one or more end part of a plurality of supporting parts and is combined in order to slide in the rack.
Patent KR-20100032547-A (KR)
Title: Zinc scissor
Inventor: SONG MIN KYU
IPC: B26B13/00
Filed: 2008-09-18
Abstract: PURPOSE: Zinc scissors are provided to prevent blister formed on user's fingers in a long time work by allowing other finger than thumb to be used for opening the scissors. CONSTITUTION: Zinc scissors capable of making a cutting work at various angles comprise a support(2), a finger insertion part(3), and a fastening bolt(1). The support is formed open to place thumb. The finger insertion part including two holes increases a forward push force for opening blades and prevents blister formed on user's fingers.
Patent KR-20100034331-A (KR)
Title: Resistance ram having carbide type solide electrolyte layer and manufacturing method thereof
Inventor: HWANG HYUN SANG
IPC: H01L27/115
Filed: 2008-09-23
Abstract: PURPOSE: A resistance RAM(Random Access Memory) and a manufacturing method thereof are provided to improve a switching voltage characteristic by reducing the ion conductivity within a solid electrolyte layer. CONSTITUTION: A resistance RAM device comprises a bottom electrode(11), a carbide based solid electrolyte interface film(15), and an upper electrode(17). The carbide based solid electrolyte interface film is formed on the bottom electrode. The upper electrode is arranged on the solid electrolyte interface film. The carbide based solid electrolyte interface film is made of CuC, AgC, or AuC. The upper electrode is made of Pt, Ru, Ir, Al, Ti, Cu, or Ni.