baber/WOPTO huggingface dataset:
Patent KR-20090099489-A (KR)
Title: Spherical surface polishing device
Inventor: TOMITA RYOZO
IPC: B24B13/02
Filed: 2009-03-16
Abstract: A spherical surface polishing device is provided to polish a spherical surface accurately by uniformly maintaining the pressure applied to an optical device while the optical device moves continuously. A spherical surface polishing device includes a polishing shaft(2), a rotation-driving unit(3) and a supporting tool(4). The polishing shaft supports an optical device in a state that an optical device contacts with a plate of the spherical surface polishing device. The rotation-driving unit rotates the polishing shaft while the axial center of the rotation-driving unit passes the curvature center on a polishing target spherical surface of the optical device. The supporting tool is installed between the rotation driving unit and the polishing shaft that has the curvature center as its center, and has a spherical or cylindrical curved surface. The supporting tool supports the polishing shaft at a tilt by moving the polishing shaft along the curved surface so that the polishing shaft may pass the axial center always.
Patent KR-20100104528-A (KR)
Title: The measurement method of reflected intensity of radiation for high precision laser range finder and installation thereof
Inventor: BAE YOUNG CHUL
IPC: G01J1/28
Filed: 2009-03-18
Abstract: PURPOSE: A measuring apparatus of reflected intensity of radiation for high precision laser range finder and a measuring method thereof are provided to measure the intensity of reflection by detecting output dc voltage. CONSTITUTION: A measuring apparatus of reflected intensity of radiation for high precision laser range finder comprises a single clock circuit, a driving part, a beam splitter, an optical detecting part and reflection measuring part. The single clock circuit emits the pulse signal of the fixed frequency. The driving part emits laser diode by changing an arbitrary signal and an output pulse signal of a single clock circuit. The beam splitter emits the light source outputted in the driving part in target. The optical detecting part is installed in the inner side of the beam splitter.
Patent KR-20100104881-A (KR)
Title: Mobile terminal and method for controlling broadcast thereof
Inventor: KO YOUNG SEOK
IPC: H04W12/06
Filed: 2009-03-19
Abstract: PURPOSE: A mobile terminal and a method for controlling broadcast thereof are provided to efficiently control the use of the broadcasting contents in an IPTV through a mobile terminal by using an authentication unit of the mobile terminal. CONSTITUTION: A control unit(180) registers a mobile terminal(100) as an authentication unit of an age-limited broadcasting contents of an IPTV(Internet Protocol Television) terminal. If the use of the age-limited broadcasting contents is selected through the IPTV terminal, a wireless communication unit(110) receives an authentication request signal for a use right of the age-limited broadcasting contents under the control of the controller. The wireless communication unit transmits usage right authentication information of the age-limited broadcasting contents to the IPTV terminal.
Patent KR-20100104940-A (KR)
Title: Jig for manufacturing stabilizer bar bushes
Inventor: OH YU IN
IPC: B29C33/00
Filed: 2009-03-19
Abstract: PURPOSE: A jig for manufacturing a stabilizer bar bush is provided to prevent the surface degradation of a plastic solid material and thereby improve the quality of a stabilizer bar bush. CONSTITUTION: A jig for manufacturing a stabilizer bar bush comprises a base(110) and a movable plate(140). The base includes a lower plate(116) and a guide reinforcing plate(118). The lower plate has first holes(112) and holding parts(114) for keeping parts from falling. The guide reinforcing plate is extended upward from the right and left edges of the lower plate. The movable plate comprises a middle lower plate(142), a middle upper plate(152), and a connecting member. The middle lower plate has second holes and the middle upper plate has third holes, wherein the second and third holes are formed at the same intervals as the first holes. The connecting member forms a mounting unit(151) for parts by connecting the second and third holes. The movable plate moves back and forth between the guide reinforcing plates.
Patent KR-20100105926-A (KR)
Title: The direct cooling and washing device of high temperature and high pressure dyeing machine
Inventor: LEE SUNG KYU
IPC: F28F25/00
Filed: 2009-03-23
Abstract: PURPOSE: A direct cooling and washing apparatus of a high temperature and pressure dyeing machine is provided to reduce the number of processes and the energy consumption by finishing all processes simultaneously with cooling. CONSTITUTION: A direct cooling and washing apparatus of a high temperature and pressure dyeing machine comprises a high pressure pump(100), a cooling water circulating pipe(200), a double heat exchanger(300), a first dye liquid control valve(410), a second dye liquid control valve(420), a third dye liquid control valve(430), a water level measuring instrument, and a waste liquid storage tank(500). The high pressure pump directly injects the cooling water. The cooling water circulates through the cooling water circulating pipe while the cooling water is not supplied. The double heat exchanger cools the waste liquid of a high temperature. The first to third dye liquid control valves keep the water level of the dyeing machine constant and have a bypass structure. The ratio of the diameters of the pipes to which the first to third dye liquid control valves are attached is 1:4:2.
Patent KR-20100111569-A (KR)
Title: Spindle motor and method for balancing in spindle motor
Inventor: KIM JIN SAN
IPC: H02K5/24
Filed: 2009-04-07
Abstract: PURPOSE: A spindle motor and a spindle motor balancing method are provided to improve the rotation accuracy of a spindle motor by compensating the eccentricity of a rotor in an assembled state. CONSTITUTION: A rotor(120) revolves relative to a stator(110). The rotor comprises a rotor hub(122) and a magnet(124). A base(50) supports the stator. The base is formed with a through hole(62). A compensating hole(64) is formed adjacent to the through hole. A ceiling part(66) shields the penetration hole and the compensating hole.
Patent KR-20100114395-A (KR)
Title: Method for preparing metal nanoparticles using supercritical fluids and metal nanoparticles prepared thereby
Inventor: KIM JAE HOON
IPC: B82B3/00
Filed: 2009-04-15
Abstract: PURPOSE: A method for quickly preparing metal nanoparticles of high yield using supercritical fluid without toxic reductant and storng acid is provided. CONSTITUTION: A method for preparing metal nanoparticles comprises: a step of dissolving metal precursors in alcohol to obtain a metal precursor solution; a step of introducing the metal precursor solution to a reactor to generate metal nanoparticles under supercritical condition; a step of cooling the metal nanoparticles; and a step of isolating and collecting metal particles from the cooled solution. The reaction temperature is 200-600°C. The metal nanoparticle is selected from a group consisting of Cu, Ni, Ag, Au, Ru, Rh, Pd and Pt.
Patent KR-20100115629-A (KR)
Title: Metal oxide semiconductor electrodes comprising hyper-hydrophobic compounds and manufacturing methods thereof
Inventor: PARK TAI HO
IPC: H01L31/04
Filed: 2009-04-20
Abstract: PURPOSE: A metal oxide semiconductor electrode with hyper-hydrophobic compounds, a dye sensitive solar cell including the same, and a manufacturing method thereof are provided to improve the stability of dye by preventing water through hydrophobic substituted materials on the surface of TiO2. CONSTITUTION: A dye sensitive solar cell includes a first conductive substrate, a metal oxide semiconductor layer, a semiconductor electrode(1), and a counter electrode(5). The metal oxide semiconductor layer is formed on the first substrate. The counter electrode includes a metal layer formed on the second substrate. An organic electrolyte or hole transmission materials(4) of a p-type organic semiconductor is injected between the semiconductor electrode and the counter electrode. Dye polymers and one or two kinds of hyper-hydrophobic compounds are absorbed on the metal oxide semiconductor layer.
Patent KR-20100115678-A (KR)
Title: Copolymeric binder for antifouling paint and antifouling paint composition comprising the binder
Inventor: STEVE HARRIS
IPC: C09D5/16
Filed: 2009-04-20
Abstract: PURPOSE: A copolymeric binder for an antifouling paint, and the antifouling paint including thereof are provided to secure the excellent adhesive force by the increase effect of a pyrrolidone ring and a metal ester component. CONSTITUTION: A copolymeric binder for an antifouling paint is obtained by polymerizing the following : 10~40wt% of metal ester monomer including fatty acid selected from the group consisting of naphthenic acid, palmitic acid, benzoic acid, octylic acid, and propionic acid; 20~60wt% of acrylate monomer; and 5~40wt% of pyrrolidone or its derivative.
Patent KR-20100117773-A (KR)
Title: Multivalve for fuel pump
Inventor: SHIN YONG NAM
IPC: F02M21/02
Filed: 2009-04-27
Abstract: PURPOSE: A multi-valve for a fuel pump is provided to simply assemble a valve assembly in a housing plate by integrally forming a vent part in the valve assembly. CONSTITUTION: A multi-valve for a fuel pump comprises a valve assembly(30) and a vent part(40). The vent part is integrally formed in the valve assembly and discharges excessive pressure to the inside a fuel pump. The vent part has a first flow path(41), a second flow path(42), and a vent tube(43). The first flow path is formed from the bottom to the top of a valve block. The second flow path is formed from the top end of the first flow path to the bottom of the valve block. The vent tube is inserted into the first flow path.
Patent KR-20100118327-A (KR)
Title: The power plant
Inventor: EOM JAE HYEON
IPC: F03G7/10
Filed: 2009-04-28
Abstract: PURPOSE: A power system using free-fall rotation of a rod is provided to generate energy even if main power is eliminated by maintaining torque using a bent motor and a bent rod. CONSTITUTION: A power system using free-fall rotation of a rod comprises a rotary body(10), a main motor(20), rods(30), and a bent motor(40). The rotary body is fixed to a frame(11) and is rotated by the rotation of a rotary drum(12). The main motor is connected to the rotary drum using a pulley(21) and forms a drive drum(22). The rods are radially formed around the rotary body. The bent motor guides free-fall of the rods. The bent motor forms a bent drum(41).
Patent KR-20100120007-A (KR)
Title: Stay bar for turning type window
Inventor: RO SOUNG HOAN
IPC: E05D15/36
Filed: 2009-05-04
Abstract: PURPOSE: A stay bar for a rotary window is provided to prevent a window from being opened and closed by wind, since the open window is fixed. CONSTITUTION: A stay bar(300) for a rotary window comprises a base member(310), a guide rail, a slider(330), a link(340), and a stopper(350). The base member is fixed and coupled with a window frame. The guide rail is fixed to a rim of a window. The slider is mounted in the guide rail and moves along the guide rail. One end of the link is hinge-coupled with the base member and the other end is hinge-coupled with the slider. The stopper stops the slider.
Patent KR-20100066307-A (KR)
Title: Signal processing method and system
Inventor: CHO IN KUI
IPC: H04B10/40
Filed: 2009-05-06
Abstract: PURPOSE: A signal processing method and a system thereof are provided to prevent the secondary radiation phenomenon due to the use of the conventional RF cable. CONSTITUTION: A receiving antenna(304) receives a radio signal. An electric-to-optic converter unit(306) changes the radio signal into an optical signal. An optical fiber(316) transfers the optical signal. A photoelectric converter unit(324) converts the transferred optical signal through the optical fiber into the radio signal. The first rotating unit is used for the polarization mode change of RX antenna. A second rotating unit(320) rotates RX-antenna to 360 degrees.
Patent KR-20100121309-A (KR)
Title: Walking pattern generation system for biped walking robot
Inventor: HONG SEOK MIN
IPC: B25J13/00
Filed: 2009-05-08
Abstract: PURPOSE: A walking pattern generation system of a biped walking robot, capable of stabilizing a transfer function, is provided to steadily control the walking of a robot using Walking pattern data effectively following goal pattern data. CONSTITUTION: A walking pattern generation system of a biped walking robot comprises a pole-zero controller and a walking pattern generation unit. The pole-zero controller converts the goal pattern data inputted to a system into reference pattern data through a first transfer function. The walking pattern generation unit changes base pattern data into walking pattern data through a second transfer function.
Patent KR-20100122379-A (KR)
Title: Character input-output apparatus and method of the same
Inventor: CHO HYEON JOONG
IPC: G06F3/0489
Filed: 2009-05-12
Abstract: PURPOSE: A character input/output apparatus and a method thereof for using single-touch, multi-touch, double-touch and sliding are provided to select a character through the single-touch, multi-touch, double-touch and sliding and minimize the number of character input. CONSTITUTION: A user interface unit(100) includes a plurality of consonant selection fields and vowel selection fields and receives a signal by the touch of a user. A controller(200) selects the consonant corresponding to the number of touch points inputted in the consonant selection fields. The controller selects the consonant corresponding to the number of touch points inputted in the vowel selection fields. If the number of touch points inputted in the consonant selection fields is one, the controller selects the representative consonant. If the number of touch points is more than two, the controller selects the representative consonant.
Patent KR-20100122412-A (KR)
Title: Apparatus for tracking sunlight using projected shadow and method of web based controlling tracking sunlight monitoring
Inventor: PARK DANIEL
IPC: H02S20/32
Filed: 2009-05-12
Abstract: PURPOSE: An apparatus for tracking sunlight using projected shadow and a web-based control method of monitoring the tracking of sunlight are provided to create luminance difference between a part on which light is emitted and a part on which light is emitted. CONSTITUTION: An apparatus for tracking sunlight using projected shadow comprises a sunlight tracking module(110) and a main body module(120). The sunlight tracking module comprises first and second luminance sensors for measuring the longitude of the sun. The sunlight tracking module comprises third and fourth luminance sensors for measuring the latitude of the sun. The first and the second luminance sensor are placed in a part on which a projected shadow is not formed. The main body module connects to the sunlight tracking module.
Patent KR-20100122642-A (KR)
Title: 헤드램프장치
Inventor: RYU SUN JIN
IPC: B60Q1/04
Filed: 2009-05-13
Abstract: 헤드램프장치에 대한 발명이 개시된다. 개시된 발명은: 빛을 발광하는 광원모듈과; 내부에 광원모듈이 설치되는 하우징부; 및 하우징부의 외부에 설치되어 하우징부의 내부를 냉각시키는 냉각모듈을 포함하며, 냉각모듈은, 하우징부에 인접되게 배치되어 하우징부의 내부에서 발생되는 열을 냉각시키는 열전소자부; 및 열전소자부를 냉각시키는 냉각팬부를 포함한다. 
     본 발명에 의하면, 열전소자부 및 냉각팬부를 구비하는 냉각모듈의 냉각작용을 이용하여 광원모듈에서 발생되는 열로 인한 하우징부 내부의 온도 상승을 억제함으로써, 광원모듈, 특히 엘이디를 광원으로 하는 광원모듈의 발광 효율을 향상시킬 수 있을 뿐 아니라, 광원모듈에서 발생되는 열로 인해 주변 부품들의 열변형 및 내구성 저하가 발생하는 것을 방지할 수 있다. 
       
     헤드램프, 냉각, 엘이디
Patent KR-20100123031-A (KR)
Title: Management method of schedule using digital planner and system thereof
Inventor: JANG JAE YUN
IPC: G06Q10/10
Filed: 2009-05-14
Abstract: PURPOSE: A method for managing various schedules by using a digital planner, and a system thereof are provided to enable a user to rapidly and interestingly achieve a goal by recognizing each kind of goal and schedule. CONSTITUTION: An interactive intelligence program is set up in a computer(200) to manage a user schedule, and digital planners(100) receive the data inputted through the interactive intelligence program through a wired/wireless communication network. The digital planners output, modify and manage the schedule set by the user. Digital multimedia devices(300) manages the schedule of the user by linking with the digital planners. A digital planner server(400) include an automatic matching program.
Patent KR-20100124592-A (KR)
Title: An improved gap adjusting device for slit die, and a slit die and a coating apparatus having the same
Inventor: LEE SOO YONG
IPC: B05C13/00
Filed: 2009-05-19
Abstract: PURPOSE: A gap adjusting device for a slit die, the slit die including thereof, and a coating apparatus are provided to easily and precisely adjust a gap, and to reduce the number of spare parts for the gap adjusting device. CONSTITUTION: A gap adjusting device(230) for a slit die is formed with a pair of first and second ribs(222a,222b) facing each other, a gap-adjustable nut(232), a stopper(244) installed on the upper side of the gap-adjustable nut, a fixing bolt(234) screwed to the gap-adjustable nut, a fixing member fixing the fixing bolt to the lower side of the ribs, and a spacer with the higher hardness than the gap-adjustable nut.
Patent KR-20090121254-A (KR)
Title: Pressure-sensitive adhesive film, dicing die bonding film and semiconductor wafer
Inventor: JOO HYO SOOK
IPC: C09J175/00
Filed: 2009-05-20
Abstract: PURPOSE: A pressure-sensitive adhesive film, a dicing die bonding film and a semiconductor wafer are provided to make the thickness of an adhesive layer in which an oligomer for photocuring is used, and to optimize elastic modulus of the adhesive film by forming a crosslinking structure. CONSTITUTION: A pressure-sensitive adhesive film comprises: a base film(1); a first adhesive layer(2) with a crosslinking structure formed on the base film; and a second adhesive layer(3) with thickness of 0.5 μm - 5 μm. The base film is a polyolefin film, polytetrafluoroethylene film, polyester film, polyurethane film, polycarbonate film, ethylene-vinylacetate copolymer film, ethylenepropylene copolymer film, and ethylene-alkyl acrylate copolymer film or polyvinyl chloride film.
Patent KR-20100126914-A (KR)
Title: Remodeling structure using k-bracing and construction method thereof
Inventor: YU SUNG YONG
IPC: E04C5/01
Filed: 2009-05-25
Abstract: PURPOSE: A remodeling structure and a remodeling method using a K-bracing are provided to improve structural safety by preventing harmful stress applied to a beam. CONSTITUTION: A remodeling structure using a K-bracing comprises reinforcing materials(100). The reinforcing materials are coupled to beams(2) in a longitudinal direction and are coupled to the ends of diagonal members(12) of K-bracings(10). The reinforcing materials are composed of an upper reinforcing material(100a) and a lower reinforcing material(100b). The upper reinforcing material is coupled to the bottom surface of an upper beam(2a) and the upper diagonal members(12) of the K-bracings. The lower reinforcing material is coupled to the top surface of the lower beam(2b) and the lower diagonal members of the K-bracings.
Patent KR-20100131881-A (KR)
Title: 라이터 겸용 볼펜
Inventor: CHOI MIN JIN
IPC: B43K29/16
Filed: 2009-06-08
Abstract: 본 고안은 라이터몸체의 일부에 볼펜을 수용하는 볼펜케이스를 조립식으로 구비하고 이 볼펜케이스 내부에 출입식으로 승강되는 볼펜을 장착함으로써, 필요에 따라 볼펜을 인출할수 있음으로 볼펜잉크 때문에 손이 지저분해지거나 또는 보관장소가 지저분하게 오염될 우려가 없는 볼펜을 구비한 라이터에 관한 것으로서,  특히 라이터몸체의 일측에 볼펜을 갖는 라이터에 있어서, 라이터몸체와 볼펜을 수용하는 볼펜케이스에는 서로 치합되는 돌출부와요입부가 각각 구비되고,볼펜케이스의 볼펜수납실에 끼워져 볼펜의 하부를 지지하는 슬리브가 구비되고,  볼펜수납실에 끼워져 볼펜의 상부를 지지하는 볼펜캡이 구비되며, 볼펜캡에는 볼펜케이스의 외주면에 형성된 이동홈을 따라 이동되면서 이의 걸림턱에 걸리는 버튼이 구비되고,  슬리브의 외주면에는 버튼이 걸림턱에 걸려있는 동안 압축되었다가 걸림턱에서벗어나는 순간 볼펜과 슬리브 및 볼펜캡을 상승시키는 스프링이 구비되도록 구성되어 있다. 
       
     라이터, 볼펜
Patent KR-20100132269-A (KR)
Title: Method for contstructing pipe propulsion structure using prestress and pipe propulsion structure constructed thereby
Inventor: KIM JAE WOON
IPC: E04G21/12
Filed: 2009-06-09
Abstract: PURPOSE: A construction method of a pipe propulsion structure using prestress and a pipe propulsion structure using the same are provided to prevent a pipe propulsion structure from longitudinally sagging by applying tensile force to both longitudinal ends of steel wires. CONSTITUTION: A construction method of a pipe propulsion structure using prestress is as follows. A propulsion pipe(103) is installed in the ground. A sheath pipe(102) is inserted into the propulsion pipe and penetrates through the propulsion pipe. Concrete is placed inside the propulsion pipe. Multiple steel wires(101) are inserted into the sheath pipe and penetrate the sheath pipe. Tensile force is applied to both longitudinal ends of the steel wires, and the deflection of the steel wires is fixed.
Patent KR-20100133708-A (KR)
Title: A lug for rudder horn block
Inventor: YOO JEONG SOO
IPC: B63B9/06
Filed: 2009-06-12
Abstract: PURPOSE: A lug for moving a horn block is provided to facilitate the connection of a rudder horn block to a crane for transport by rotating the rudder horn block. CONSTITUTION: A lug for moving a horn block comprises a cylindrical body(10), a protrusion(20), and a plurality of reinforcing members(30). One end of the cylindrical body is fixed to a rudder horn block and coupled with a ring-shaped wire connected to a crane. The protrusion is formed in the other end of the body and prevents the separation of the wire. The reinforcing members are fixed to the interior of the body and the exterior of the rudder horn block. The rudder horn block carried with the crane is rotated around the cylindrical body.
Patent KR-20100134421-A (KR)
Title: Cooker and method for controlling the same
Inventor: YOON YOO SOOL
IPC: F24C3/12
Filed: 2009-06-15
Abstract: PURPOSE: A cooker and a control method thereof are provided to ensure easy recognition of the cooked state of food by two ore more colors of lights according to the scanned images of the food. CONSTITUTION: A cooker comprises a main body, a heating source(25), an image sensor(27), and a light source(37). The main body comprises a cooking cavity(11) in which food is cooked. The heating source provides heat for the heating of food in the cooking cavity. The image sensor scans the food in the cooking cavity. The light source provides two or more colors of lights according to the cooked state of the food, which is determined from the scanned images of the food.
Patent KR-20100134873-A (KR)
Title: Selection system for milling tool
Inventor: LEE JONG MOON
IPC: B23Q17/09
Filed: 2009-06-16
Abstract: PURPOSE: A milling tool select system, capable of automatic tool selection through menu selection for each step, is provided to automatically calculate and display cutting conditions suitable for a workpiece and a milling tool. CONSTITUTION: A material of a work piece is inputted with selection(S100). A spindle type of the machining center is inputted with selection(S110). A maker of a tool is selected(S120). A type of tool to be used is selected(S130). Processing details are selected in a list(S140). The cutting tool suitable for the inputted work piece material is inputted with selection(S150). The insert suitable for the inputted work piece material is inputted with selection(S160). The optimum cutting condition is extracted according to the inputted conditions in each step(S190).