baber/WOPTO huggingface dataset:
Patent KR-20100120547-A (KR)
Title: Method for constructing l-type side ditch for road
Inventor: NA JAE SUL
IPC: E01C11/22
Filed: 2009-05-06
Abstract: PURPOSE: An L-type side ditch construction method is provided to facilitate the installation of an L-type side ditch using cast-in-place and factory production together. CONSTITUTION: An L-type side ditch construction method comprises following steps. A vegetative opening(112) is formed on a front portion(110). A fastening hole(125) is formed on a side joint portion(120). A support block is exposed by the projection of a reinforcing bar(132) from a rear part of a burying portion(130). A main body(100) formed of reinforced concrete is manufactured. A pedestal is formed on the installation position of the main body. The main body is installed in a foundation surface.
Patent KR-20100120957-A (KR)
Title: A vacuum pump
Inventor: HAN HEUNG SU
IPC: F04B37/16
Filed: 2009-05-07
Abstract: PURPOSE: A vacuum pump for packaging food is provided to reduce the noise of a vibration pump and to increase the working efficiency since the inner air of a food packaging paper is externally discharged by the pumping operation of a vacuum pump. CONSTITUTION: A vacuum pump for packaging food comprises a vacuum pump case, an eccentric member(8), an actuating member(7), a guide(6) and a pump member(5). The driving shaft of a driving motor(9) is inserted into the central bottom of the vacuum pump case. The eccentric member is connected to the driving shaft, which is protruded into a body(11), and is rotated by the driving force of the driving motor and comprises a eccentric hole(83). An eccentric shaft(74), which is loosely inserted into the eccentric hole, is protruded from the lower center of an actuating body(71). The guide is connected to the upper part of the body. The pump member consists of a diaphragm body(51) and a valve plate(41), which are thermally bonded at high frequency, and is installed between the guide and a cover(2).
Patent KR-20100125514-A (KR)
Inventor: SHEEM SANG KEUN
IPC: A63B22/20
Filed: 2009-05-21
Abstract: 황토길 걷기 운동을 실내에서 할 수 있도록 고안된 운동기구로서, 원통형회전체와 회전장치로 구성되어 있으되, 그 원통형회전체가 그 회전장치로 말미암아 회전할 수 있고 그 원통형회전체의 표면이 대체로 황토 재질로 되어 있으며, 부가적인 요소들로서, 주기적으로 그 황토 표면을 새것으로 바꾸어 황토효능을 갱신하는 것이 가능하도록 디자인되어 있는 것이 선호되며, 안전을 위한 레일 혹은 손잡이를 부착함이 선호되며, 모래시계와 종을 달아주어 운동량을 측정할 수 있도록 함도 좋다.  
       
     황토길 걷기, 운동기구
Patent KR-20100127605-A (KR)
Title: Persimmons hanger for making dried persimmons
Inventor: PARK KWANG YOON
IPC: A23B7/02
Filed: 2009-05-26
Abstract: PURPOSE: A persimmon hanger for manufacturing dried persimmon is provided to easily hang persimmon from which a persimmon stem part is detached and to pull out the dried persimmon. CONSTITUTION: A persimmon hanger(2) comprises a vertical connection bar(4) and a horizontal hanging part(6) which is vertically connected from the horizontal hanging part and has a fixing part(10). The fixing part is to hang peeled persimmon from which a persimmon stem part is detached at both ends thereof. A connection piece(12) is integrally connected to the end of a cross bar(8).
Patent KR-20090123815-A (KR)
Title: Disk rotor for disk brake
Inventor: IGA YOSHIHIKO
IPC: F16D65/00
Filed: 2009-05-27
Abstract: PURPOSE: A disk rotor for a disk brake is provided to reduce the stress resulting from brake torque and suppress increase of the stress caused by pad compression. CONSTITUTION: A disk rotor for a disk brake(20) comprises a first sliding part(1) which contacts a bell housing, a second sliding part(2) which is installed apart from the first sliding part in the vehicle axle direction, ribs(6) which are arranged at regular intervals in the circumferential direction between the sliding parts, and vent holes(5) which are formed by the ribs and the sliding parts. The entry shape of the vent hole is made up of two arcs of different curvatures, wherein the curvature of the first sliding part side arc is greater than that of the second sliding part side one.
Patent KR-20100128749-A (KR)
Title: Channel sign using compressed styrofoam and method thereof
Inventor: JANG SEOK TAE
IPC: G09F13/22
Filed: 2009-05-29
Abstract: PURPOSE: A channel character and a manufacturing method thereof are provided to reduce the weight of a channel by manufacturing the housing of a channel character using a compressed Styrofoam material. CONSTITUTION: An intaglio character body(30) is formed into a character form in order to have constant thickness. A bottom plate has a cross-sectional shape which is the same as the outer contour of the intaglio character body. A housing(50) comprises the intaglio character body and the bottom plate. A coating film(90) is coated on the surface of the housing with a synthetic resin material. An upper cover(60) is attached to the front side of the intaglio character body.
Patent KR-20100128998-A (KR)
Title: Apparatus for recovering lug
Inventor: LEE TAE HYUNG
IPC: B23C1/00
Filed: 2009-05-29
Abstract: PURPOSE: A lug recovering device is provided to simultaneously perform transferring and balancing a lug by fixing a plurality of lugs using a supporting unit. CONSTITUTION: A lug recovering device comprises a support unit(100), a milling unit(200), a mobile unit(300), a housing(400) and a opening/closing unit(500). The support unit fixes a plurality of lugs and keeps valance. The milling unit cuts one side of the lug. The mobile unit transfers the support unit in a horizontal direction to transfer the lugs to the lower part of the milling unit. The housing accepts the support unit.
Patent KR-20100002117-A (KR)
Title: Substrate storing container
Inventor: YANG MENGEN
IPC: G02F1/13
Filed: 2009-06-11
Abstract: PURPOSE: A substrate carrying box is provided to store a substrate efficiently while driving an interlocking rotating body correctly by arranging efficiently a plurality of the interlocking rotating body in a receiving body in a width direction. CONSTITUTION: A substrate carrying box comprises a receiving body(51), a plurality of substrate supporting part(52), a supporting rotary shaft(53), a coupling rotary shaft(54) and a driven rotating body(65). A plurality of substrate supporting parts are formed on the receiving body. The substrate supporting part is formed by equipping a plurality of supporting rotary shafts in a substrate direction. The coupling rotary shaft is arranged according to a substrate moving direction. The coupling rotary shaft is connected to each supporting rotary shaft.
Patent KR-20100134959-A (KR)
Title: Automatic power generation apparatus and softener having the same
Inventor: LEE GUE RYANG
IPC: B01D35/00
Filed: 2009-06-16
Abstract: PURPOSE: An automatic power generation apparatus and a softener having the same are provided to enable power to be effectively induced since a rotator and an impeller are connected through the same driving shaft and thus the torque of the impeller is transferred to the rotator without loss. CONSTITUTION: An automatic power generation apparatus comprises a rotary shaft(220), an impeller(210), a rotator(211) and a stator(230). The rotary shaft is arranged on a water inflow path(112). The impeller is extended radially from the rotary shaft. The rotator is spaced from the impeller along the rotary shaft. The stator surrounds the rotator and the electromotive force is induced by the rotation of the rotator. As the impeller rotates, the rotator rotates at the same speed to the impeller. The electromotive force is stably induced to the stator. The stator is formed in a coil shape of surrounding the rotator.
Patent KR-20100135604-A (KR)
Title: Relay network and method for supporting communication protocol in a relay network
Inventor: HEO JUN
IPC: H04L29/06
Filed: 2009-06-17
Abstract: PURPOSE: A relay network and a communications protocol support method in the relay network are provided to graft with the network cording method thereby removing the disparity error state. CONSTITUTION: A relay node transmits relay node information to the other node and a tar obtain node(410). The relay node monitors the reception of counterpart node information of the opponent node(412). If the opponent node is received, the relay node decodes the opponent node information(414). If the decoding of the opponent node information is succeed, the relay node transmits the relay node information and the decoded counterpart node information to the destination node through network coding(416,418).
Patent KR-20100137102-A (KR)
Title: Method for forming double curved aluminum panel of atypical building structure's skin panel
Inventor: LEE KYO SEON
IPC: B21D31/00
Filed: 2009-06-22
Abstract: PURPOSE: A method for forming three-dimensional curves on aluminum panels for producing skin panels of atypical structures is provided to prevent the lowering of compactibility according to the temperature loss of an aluminum board by the temperature difference between materials. CONSTITUTION: A method for forming three-dimensional curves on aluminum panels for producing skin panels of atypical structures comprises following steps. A lower variable mold(10) is processed. An aluminum board is placed on the lower variable mold, and then is fixed with the lower variable mold. When the aluminum board fixed with the lower variable mold is moved to a transfer unit(40), the aluminum board is preheated by a heating unit. When the aluminum board is moved to an upper variable rolling device(20), the aluminum board and variable pressing rollers of the upper variable rolling device are heated simultaneously. The lower variable mold and the aluminum board are pressed to each other by the weight of the variable pressing rollers. The molded aluminum board is frozen by a cooling unit. The frozen aluminum board is separated from the lower variable mold.
Patent KR-20090079854-A (KR)
Title: The special wide film for the vehicle's seat cover, thereof its manufacture method
Inventor: SIM JOUNG SUP
IPC: B60N2/58
Filed: 2009-06-19
Abstract: A special wide film for a vehicle seat cover and a method of manufacturing the special wide film are provided to manufacture seats using a mold, recycle vinyl cut and discarded to reduce the manufacturing cost and prevent generation of waste vinyl. A special wide film for a vehicle seat cover includes a fabric material. The fabric material is made of low-density polyethylene of 30 weight ratio, lineal low-density polyethylene of 40 weight ratio, regenerated low-density polyethylene of 25 weight ratio and regenerated polyvinyl pellet of 5 weight ratio. A wide injection machine injects air to cool the cloth material. The fabric material is rolled to manufacture a fabric roll.
Patent KR-20100138325-A (KR)
Inventor: PARK YU BE
IPC: H01L27/146
Filed: 2009-06-25
Abstract: 실시예에 따른 이미지 센서는 소자분리막이 형성되어, 활성영역이 정의된 반도체 기판; 상기 반도체 기판의 제1영역에 형성된 포토다이오드; 상기 반도체 기판의 제2영역 상에 형성된 게이트; 상기 반도체 기판의 제3영역에 형성된 불순물 영역; 및 상기 소자분리막과 포토다이오드 사이에 형성된 제1피닝(pinning)층을 포함하며, 상기 제2영역은 상기 제1영역과 제3영역 사이에 배치된 것을 포함한다. 
     실시예에 따른 이미지 센서의 제조 방법은 반도체 기판에 소자분리막을 형성하기 위한 트렌치를 형성하는 단계; 상기 반도체 기판의 제2영역 상에 포토레지스트 패턴을 형성하고, 상기 반도체 기판 전면에 제1이온주입 공정을 진행하여, 상기 트렌치의 측벽 및 바닥면에 제1피닝층을 형성하는 단계; 상기 포토레지스트 패턴을 제거하고, 상기 트렌치에 절연물질을 매립하여 소자분리막을 형성하는 단계; 상기 반도체 기판의 제2영역 상에 게이트를 형성하는 단계; 및 상기 게이트가 형성된 상기 반도체 기판의 제1영역에 포토다이오드를 형성하고, 제3영역에 불순물 영역을 형성하는 단계를 포함하며, 상기 제2영역은 상기 제1영역과 제3영역 사이에 배치된 것을 포함한다. 
       
     이미제 센서, 피닝층
Patent KR-20110000316-A (KR)
Title: Method for forming semiconductor device and the method for forming using the same
Inventor: WOO JAI YONG
IPC: H01L21/283
Filed: 2009-06-26
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to improve the property of a semiconductor device by preventing the deterioration of a PDR property by solving a level difference problem. CONSTITUTION: An element isolation layer(102) is formed on a semiconductor substrate(100). A first insulating layer(110) is formed on the element isolation layer in the vicinity of a cell region. A first conductive material is formed on an active area in the vicinity of the cell region. A second insulating layer(112) comprises a contact prearrangement region exposing the active area of the cell region. A second conductive material(119) is buried to the contact prearrangement region of the cell region.
Patent KR-20110003960-A (KR)
Title: High-frequency/high-performance phase shifters using pin diodes
Inventor: YANG KYOUNG HOON
IPC: H01L29/868
Filed: 2009-07-07
Abstract: PURPOSE: A high-frequency/high-performance phase shifters using pin diodes is provided to improve insertion loss, return loss, and root mean square phase error by using excellent PIN diodes. CONSTITUTION: Metal-insulator-metal capacitors(202,214) divide DC voltage and current. First inductors(203,213) apply DC voltage to a circuit. A first inductor blocks an AC signal A first inductor prevents the leak of a signal. PIN diodes(208,209,210,211) are alternated according to bias voltages(204,212). Second inductors(205,206) and the first capacitor(207) are functioned as a high pass filter. Third inductors(216,217) and second capacitors(218,219) are functioned as a low pass filter. A fourth inductor(220) blocks the leakage of the AC signal.
Patent KR-20110006018-A (KR)
Title: Opening and shutting apparatus of manhole cover
Inventor: AN JONG HWAN
IPC: E02D29/12
Filed: 2009-07-13
Abstract: PURPOSE: An opening and closing device of a manhole cover is provided to conveniently keep a manhole cover by automatically separating the manhole cover from the device and assembling and folding the manhole cover. CONSTITUTION: An opening and closing device(100) of a manhole cover comprises supports(20), a hoist(30), and second wires(40). The support is hinged on the edge of a plate(10). The hoist is coupled to the plate. The second wires are connected to first wires of the hoist and are ascended and descended. The second wires have hanging units. Knobs(310) formed in a manhole cover(300) are hung on the hanging units of the second wires.
Patent KR-20090091089-A (KR)
Title: Cover member, developing cartridge and developing unit for image forming apparatus
Inventor: KWEON DAE SEOB
IPC: G03G21/10
Filed: 2009-07-15
Abstract: A cover member, a developing cartridge and a developing unit of an image forming apparatus capable of supplying only consumed developer are provided to reduce economical burden of a user by using developer cartridge in which it is accepted only developer. A mounting groove(130) is installed at a developing cartridge body. The developer cartridge for the developer supplement is mounted to the mounting groove. The developer cartridge is not mounted. A cover member(10) prevents the opening of the mounting groove. If the developer cartridge is mounted, it removes the cover member. The lungs developer is inflow to the wasted developer incoming unit of the cover member.
Patent KR-20110008630-A (KR)
Title: Method of forming noise isolated board
Inventor: PARK KI SUNG
IPC: E04H9/02
Filed: 2009-07-20
Abstract: PURPOSE: A method for manufacturing a vibration noise blocking plate having an air layer for a slab in a building is provided to achieve efficient insulation of vibration noise by forming an air layer in an insulation material and to simplify a process for forming the air layer. CONSTITUTION: A method for manufacturing a vibration noise blocking plate having an air layer for a slab in a building comprises steps of: mixing one or more selected among polymer materials, including polyurethane, polyethylene, polystyrene, polypropylene, polyethylene vinyl acetate, and polyvinyl chloride foam, with a foaming agent, a filler and a cross-linking agent; molding the mixture into a sheet form through a roll forming machine; forming a groove(12) on a side of the sheet with a projected band formed on a side of the final roller of the roll forming machine; fitting a forming rod(20) made of a material not being deformed under high temperature in each groove of upper and lower sheets; foaming the sheets in a foaming machine; and cutting the edges of the foamed sheets and removing the forming rods.
Patent KR-20110008867-A (KR)
Title: Pigment dispersing agent, pigment dispersions and black water reducing agent for cement
Inventor: RYU HAE YOON
IPC: C04B24/16
Filed: 2009-07-21
Abstract: PURPOSE: Pigment dispersants are provided to ensure excellent dispersion stability as compared with dispersion through surface treatment of pigments, and to realize the blackening of the cement and water reducing agent when the water reducing agent for cement is used as a water reducing agent. CONSTITUTION: A pigment dispersant has chemical formula 1 as a repeating unit. In pigment dispersant, 50 ~ 100 % SO3M(M is Li, Na or K) is substituted for Ar1 aromatic rings based on the number(n) of whole repeating units, wherein n is an integer of 5 ~ 50. The pigment dispersant includes 50 ~ 100 % SO3M and a compound represented by Ar2-X-(CH2CH2O)m-H.
Patent KR-20110009832-A (KR)
Title: Diffuser for camera flash
Inventor: LIM TAE HYEONG
IPC: H04N5/225
Filed: 2009-07-23
Abstract: PURPOSE: A diffuser for a camera flash for offering various types of illumination environments is provided to take a photograph by controlling the amount of lights to a user according to the various environment. CONSTITUTION: One side of a body(20) is installed to a flash of a camera. A first opening is formed in the other side of the body. A rotary cover(10) is convexly formed. A second opening is formed in a combination member(30).
Patent KR-20110012818-A (KR)
Title: System for providing widget-based open market service and method thereof
Inventor: KIM DONG HOON
IPC: G06Q50/10
Filed: 2009-07-31
Abstract: PURPOSE: A widget-based open market service system and a method thereof are provided to minimize the costs and vexatious procedures by directly installing and testing the widget using the user's terminal. CONSTITUTION: A test version widget executor(111) executes a test version widget. If USB(Universal Serial Bus) or an SD(Secure Disk) memory is connected to the user's terminal, a memory checker(112) inspects the developed widget is saved in the predetermined location of USB or the SD memory. A developed widget copier(113) copies the developed widget stores in the USB or SD memory, and stores the widget to an exclusive directory after testing the widget.
Patent KR-20110014447-A (KR)
Title: Solar energy utilizing apparatus and method of manufacturing the same
Inventor: SON HYUNG BIN
IPC: H01L31/042
Filed: 2009-08-05
Abstract: PURPOSE: A solar energy utilizing apparatus and a method of manufacturing the same are provided to improve energy efficiency by generating electrical energy and heat energy from solar energy. CONSTITUTION: A tube(110) forms a flow path(F) of a thermal medium(HM). The solar cell(130) is formed on the surface of the tube. An electricity auxiliary section(170) stores electricity generated from the solar cell. The electricity generated from the solar cell is provided a subscriber through the electricity auxiliary section. A hot water tank(180) accepts the heated thermal medium.
Patent KR-20100018476-A (KR)
Title: Apparatus and method for controlling transformer temperature using load factor
Inventor: LEE BO IN
IPC: G05D23/00
Filed: 2009-08-06
Abstract: PURPOSE: An apparatus and a method for controlling a transformer temperature using a load factor are provided to reduce the degradation rate of a power transformer by controlling the coil max temperature of the power transformer according to the load variation rate. CONSTITUTION: An outside temperature measuring unit(205) measures the external air temperature of a transformer. A coil temperature measuring unit(203) measures the coil temperature of the transformer. A current measuring unit(202) measures the load supplying current of the transformer. A coil max temperature calculating unit calculates the coil max temperature of the transformer using the measured external air temperature, the coil temperature, and the load rate of the transformer calculated from the measured load supplying current. A cooling device controller drives a cooling device of the transformer by comparing the calculated coil max temperature and the preset reference value.
Patent KR-20100135156-A (KR)
Title: Device and method for displaying execution component
Inventor: KANG DAE HYUN
IPC: G06F3/14
Filed: 2009-08-07
Abstract: PURPOSE: A device and a method for displaying an execution component are provided to enable a user to more conveniently select desired execution component even it is a display screen of information communication device which has a limited size. CONSTITUTION: A use pattern collecting unit(110) collects use pattern of an execution component used in a information communication device. A virtual picture management unit(120) displays the execution component to determines the arrangement location according to the priority set based on the collected use pattern. The virtual picture management unit constitutes a virtual screen. A display unit(130) maps one part, which has higher priority among the execution components displayed on the virtual screen as a display picture.
Patent KR-20110020028-A (KR)
Title: Semicomductor device having a plurality of pads
Inventor: KIM KAB YONG
IPC: H01L21/66
Filed: 2009-08-21
Abstract: PURPOSE: A semiconductor device with pads is provided to have a plurality of sensor pads considering a progressing direction of a probe, thereby maximizing efficiency of checking a probe during an EDS(Electric Die Sort) test process. CONSTITUTION: A plurality of sensor pads receives a probe signal from a test device. A sensor pad includes an insulation unit and a conductive unit arranged on the center part of the sensor pad. The conductive unit is arranged on an edge part of the sensor pad. A plurality of normal pads receives a driving signal for driving the semiconductor device.
Patent KR-20110022164-A (KR)
Title: Method to put flexible pipe connecting structure for rock berm ship into deep sea
Inventor: LEE SANG SIK
IPC: B65B35/00
Filed: 2009-08-27
Abstract: PURPOSE: A method of inserting a flexible pipe-connecting structure for a macadamizing ship into the deep sea is provided to minimize the macadamizing ship and to reduce macadamizing cost. CONSTITUTION: A method of inserting a flexible pipe-connecting structure for a macadamizing ship into the deep sea is as follows. One end of a first pipe(11a) is coupled to the other end of a second pipe(11b), and thus a pipe connecting structure(10) is formed. A ball protrusion is formed on one end of each of the first and second pipes, and a flange is formed on the other end. The first and second pipe are coupled using a cover so that the first pipe can rotate to the second pipe. The second pipe is clamped by a lower clamp(41). After clamping the first pipe, which is located on the upper part of the second pipe, using an upper clamp(43), one end of the first pipe is coupled to the other end of the second pipe by the cover. The pipe connection structure is transferred to the floor of the sea. After separating the lower clamp from the second pipe, the upper clamp is moved to the lower clamp, and thus the pipe connecting structure is transferred to the sea floor.
Patent KR-20100066339-A (KR)
Title: Method and system of radio frequency(rf) power transmission in a wireless network
Inventor: ZHU CHUN HUI
IPC: H04B7/26
Filed: 2009-09-23
Abstract: PURPOSE: A method and an apparatus thereof for transferring a wireless frequency power in a wireless network are provided to transfer a power and a data of a same device using a wireless frequency RF radiation. CONSTITUTION: A communications system(10) includes a power receiving circuit, a data receiving circuit(13) and a wireless node(11). The wireless node includes an interface(14). The interface switches the modes between the data receiving circuit and the power receiving circuit based on a control signal generated by a controller. The interface includes a switching module in a data receiving mode. All the received RF powers are provided to data receiving circuit.