baber/WOPTO huggingface dataset:
Patent KR-20090098396-A (KR)
Title: Sludge treatment apparatus for floodgate
Inventor: PARK JAE CHAN
IPC: E02B8/02
Filed: 2008-03-14
Abstract: A sludge treatment apparatus of a water gate is provided, which automatically removes sludge piled up on the waterway using water column emitted from a plurality of nozzles. A sludge treatment apparatus of a water gate is constituted as follows. A plurality of pipelines are formed on the rear side of the water gate(20) installed at a dam or bank etc. The pipeline is divided into the front pipeline portion(10) and rear pipeline portion(11) having the path function of the water. The injection nozzle(12) formed in the front pipeline portion is installed on the bottom side of the water gate at the predetermined distance. An injection nozzle(13) formed in the rear pipeline portion is fixed to both sides of the water gate.
Patent KR-20090104338-A (KR)
Title: Ship for Rremoving Oil from Water
Inventor: PARK KANG WON
IPC: E02B15/04
Filed: 2008-03-31
Abstract: PURPOSE: An oil collecting ship is provided to discharge the water and collect only the oil by inhaling the oil and water based on the speed of the ship and separating the oil from the water based on the density difference. CONSTITUTION: An oil collecting ship comprises an oil refinery reservoir(40), a separation reservoir(42), a guide projection, and a suction tube. A deck covers an upper surface of a hull(10) having a predetermined accommodation space. An operation room is installed on the deck. A propeller for providing the driving force of the hull is installed in the rear of the hull. The oil refinery reservoir is formed in an accommodation space at a lower side of the deck to store the oil separated from the water. The separation reservoir is installed inside the oil refinery reservoir to separate the water and oil based on the density difference.
Patent KR-20090108869-A (KR)
Title: Double axial flow fan for motor vehicle
Inventor: PARK SE YOUNG
IPC: F04D29/38
Filed: 2008-04-14
Abstract: PURPOSE: A cooling fan assembly for a vehicle is provided to discharge air flow from the front fan effectively by the rear fan by arranging the front and rear fans so that their blades cross each other. CONSTITUTION: A cooling fan assembly for a vehicle includes a drive motor, a shroud, and front and rear fans. The drive motor has a rotation shaft. The shroud has a ventilation hole in the center, and a motor fixing part which is extended by stators in the centrifugal direction on the inner circumference of the ventilation hole in order to fix and support the drive motor. The front and rear fans include hubs(310,410) and radial blades(320,420) arranged on the hubs, and are combined to the rotation shaft of the drive motor so that the blades cross each other.
Patent KR-20090116903-A (KR)
Title: Chemical vapor depositing device
Inventor: KIM WON HO
IPC: H01L21/205
Filed: 2008-05-08
Abstract: PURPOSE: A chemical vapor depositing device is provided to maximize deposit efficiency by preventing floating and recycling of a source gas efficiently. CONSTITUTION: In a chemical vapor depositing device, a chamber(10) forms a space to perform a process of a substrate. A substrate support(20) is installed on the chamber and supports the substrate, and a shower head(30) sprays a first source gas on the substrate in a longitudinal direction. The injection nozzle(40) sprays the second source gas on a substrate in a traverse direction. A plurality of substrates are mounted on around the substrate support, and the injection nozzle is arranged at central part of the plurality of substrates.
Patent KR-20080050367-A (KR)
Title: Sheltering device
Inventor: JENSSEN OIVIND
IPC: G01F23/28
Filed: 2008-05-13
Abstract: A protector is provided to prevent damage to a tank membrane and to a component in operation when a load pump is damaged due to penetration of moisture. A protector(1) for radar measurement of liquid level is positioned on a tank bottom below a still pipe(5) and includes a wave screen(2) including perforation units through which liquid(4) flows in and out. The protector includes a bottom unit(3) to minimize disturbance generated by a radar signal echoed from the base of a tank by using a stealth device installed on the bottom unit. The stealth device is one of an attenuator, a deflection panel, and a diffraction structure.
Patent KR-20090118699-A (KR)
Title: Accessory available transmitting and receiving of mobile telecommunications terminal and gps satellite and position finding method using the same
Inventor: LEE SOO KWANG
IPC: H04B1/40
Filed: 2008-05-14
Abstract: PURPOSE: An accessory capable of transceiving with a mobile communication terminal and a GPS satellite and a position finding method using the same are provided to trace a position of a lost child quickly by a protecting person, thereby finding the lost child. CONSTITUTION: An accessory for a protected person(11) and a mobile communication terminal(12) of a protecting person communicate each other in an STM(Synchronous Transfer Mode). When the accessory for a protected person and the mobile communication terminal are apart at a predetermined distance, the mobile communication terminal transmits the first danger alarm sound through alarm or vibration. The protecting person can check surroundings by the alarm sound. A program is provided by buying of a ZG chip. The ZG chip is made by combining a Zigbee chip with a GPS transceiving chip. The support chip and the mobile communication terminal perform one to one communication.
Patent KR-20090119352-A (KR)
Title: Case for fishing-float
Inventor: JEONG SANG KYO
IPC: A01K97/06
Filed: 2008-05-16
Abstract: PURPOSE: A fishing float case is provided to prevent damage of bit and maintain visibility of the float. CONSTITUTION: A fishing float case comprises a main body(1), cover, and plural insertion rods. The cover opens and closes the main body. The plural insertion rods are upwardly mounted in the wider interval than the width of the inner float(50). The insertion rod is mounted to the insertion hole on an installation plate on the bottom. The insertion rod is connected in U shape and comprises U shaped insertion rod.
Patent KR-20090120630-A (KR)
Title: Wavelength division multiplexed optical communication system controlling intensity of injection light according to distance from central office to subscribers
Inventor: PARK NO WOOK
IPC: H04B10/00
Filed: 2008-05-20
Abstract: PURPOSE: A wavelength division optical communication system for controlling the intensity of injected light according to the distance between a central base station and a subscriber ONT is provided to amplify the noninterference light with different amplification factors and branch the light through an add/drop filter. CONSTITUTION: A central base station(100) outputs lights having different intensities according to the range. An add/drop filter(110) separates the path of output light from the central base station according to each range. Remote notes(130A,130B) receive the light transmitted from the add/drop filter. Subscriber ONTs(Optical Network Terminals)(150A,150B) form oscillation light wavelength-locked in the light transmitted through the remote nodes and then form an uplink signal by using the oscillation light.
Patent KR-20090123422-A (KR)
Title: Warning system of a railroad and method thereof
Inventor: HWANG JONG KYU
IPC: G08B21/00
Filed: 2008-05-28
Abstract: PURPOSE: A warning system of a railroad and method thereof are provided to remarkably reduce collision with the train by detecting rapidly the entrance state of the train. CONSTITUTION: The train approach detection means(100) is installed in the front of the line or the railway line side work area(10) or rearward. The train approach detection means decides the approach condition of the train(2) as the railway line side work area. The train approach alert means(200) is installed in the railway line side work area. The train approach alert means receives a message from the train approach detection means. The train approach information is outputted to the maintainer performing the train maintenance task in the railway line side work area. The train approach detection means comprises the noise measurement part, and the train entry decision device and warning information transmit unit The noise measurement part measures the noise due to the access of the train approaching. The train entry decision device judges the entrance state of the train by comparing noise data and noise. The warning information transmit unit transmits the warning information with the train approach alert means.
Patent KR-20090015791-A (KR)
Title: Polishing apparatus, substrate manufacturing method, and electronic apparatus manufacturing method
Inventor: TOKURA FUMIHIKO
IPC: B24B37/08
Filed: 2008-05-30
Abstract: A polishing apparatus, substrate manufacturing method, and electronic apparatus manufacturing method is provided to improve throughput by mounting a carrier on the both side and grounding both side at the same time. In a polishing apparatus, substrate manufacturing method, a polishing device(100) polishing both sides(Wa,Wb) of the work(W) at the same time comprises the sun gear installed around one side rotation shaft of a pair of abrasive faces. A carrier includes a receiving hole receiving the work(W) and the teeth assembled with the sun gear functions a planet gear. A first dustproof apparatus has the first elastic member contacting the one side of the carrier(110) faced with abrasive faces between the receiving hole of carrier and the sun gear.
Patent KR-20080107269-A (KR)
Title: Workpiece surface treatment system
Inventor: SUGIURA YUTAKA
IPC: C25D17/00
Filed: 2008-06-02
Abstract: A series of apparatus and the process solution accommodating the workpiece is provided to the operation in each apparatus for workpiece obtaining the surface-treated workpiece is provided. A system for surface processing of the workpiece obtaining the surface-treated workpiece comprises a transfer system(2) which successively returns the treatment basin in a series of task within system; a take in and take out apparatus(3) carrying the treatment basin in the transfer system and carries moreover, the treatment basin out from the transfer system; a surface treating apparatus(4) which supplies the surface treatment liquid within the treatment basin while receiving the treatment basin from the transfer system and rotating the treatment basin and enforces the surface process in workpiece; a workpiece recovery system(5) spouting the water in downside within the treatment basin and workpiece being leaked, and for collecting workpiece.
Patent KR-20090125504-A (KR)
Title: Align key and manufacturing method thereof
Inventor: KIM JONG HOON
IPC: H01L21/027
Filed: 2008-06-02
Abstract: PURPOSE: An align key of a semiconductor device and a method for forming the same are provided to prevent impurity from being left in the side lamp of a step portion, by forming the step portion with minimum depth when the align key is formed in a scribe lane region. CONSTITUTION: A first insulation layer(104) is formed on a semiconductor substrate(102) in a scribe lane region. An etch mask pattern is formed on the first insulation layer. An etch stopping layer(110) and a second insulation layer(112) are formed to maintain a step due to the etch mask pattern on the first insulation layer and the etch mask pattern. A conductive layer is formed in a space between the etch mask pattern. A conductive layer pattern(120b) lower than the second insulation layer is formed by performing a planarization process on the surface of the conductive layer.
Patent KR-20090126640-A (KR)
Title: Handel for rope-skipping having tape-measure check function
Inventor: PAK JACQUE
IPC: A63B5/20
Filed: 2008-06-04
Abstract: PURPOSE: A line for the skipping rope having a measuring tape function is provided to check the body change of height or waist resulted from the rope skipping exercise through the rope skipping handle. CONSTITUTION: The rope skipping handle having measuring tape function includes: a handle(110) interlinked with both ends of a line(130) for a rope skipping of the appropriate length; and a line for skipping rope(130) formed a measuring tape(50) for measuring the length in an exterior or inner of the rope skipping handle. The measuring tape is formed with a guard ring(140) as one body fixed to an exterior of the line. Therefore, the availability of the rope skipping is maximized and all users can conveniently measure the desired body part by using the line for skipping rope.
Patent KR-20090130636-A (KR)
Title: Feeding apparatus of fluorescent lamp and feeding method of the fluorescent lamp
Inventor: LEE JUN HO
IPC: H01J9/48
Filed: 2008-06-16
Abstract: PURPOSE: A fluorescent lamp feeder and a fluorescent lamp supplying method are provided to install a supporting plate within a container for receiving fluorescent lamps, and to eject the fluorescent lamps by raising the supporting plate, thereby safely supplying the fluorescent lamps. CONSTITUTION: A container(12) offers a receiving space for receiving fluorescent lamps. A container has a discharge hole from which the fluorescent lamps are discharged. The fluorescent lamps are disposed in an upper part of a supporting plate(14). The supporting plate rises up within the receiving pace, and discharges the fluorescent lamps through the discharge hole. The supporting plate is downwardly inclined toward the discharge hole.
Patent KR-20100001524-A (KR)
Title: Method for expanding the security kernel with system for privilege flow prevention based role
Inventor: KIM SANG CHEOL
IPC: G06F21/31
Filed: 2008-06-27
Abstract: PURPOSE: A security kernel extension method in a role base access control system for separating a login user and a process user is provided to systematically utilize various access restriction by supplying a role-based access control function. CONSTITUTION: A security policy setting unit includes a user property setting unit(101), a role setting unit(102), an OBS(Objects) and OPS(Operations) setting unit and a PA(Permission Assignment). A security function performance unit includes a system call controller, a process user property controller, and the access controller and a role base access controller. The compulsory access unit determines an access permission by comparison between an object security property of the OBS profile.
Patent KR-20080077057-A (KR)
Title: Pressure sensor
Inventor: GAJDECZKO BOGUSLAW
IPC: G01B15/06
Filed: 2008-07-02
Abstract: A pressure sensor is provided to obtain high-speed application having a high bandwidth by allowing the inner side of a diaphragm to respond to low differential pressure. A pressure sensor(100) comprises a diaphragm(102) including an inner side, a radiation source, a light receiver and a control system(106) coupled to the radiation source and the light receiver. The inner side of the diaphragm is made of elastic material and possibly displaced. The radiation source emits first radioactive rays and second radioactive rays. The first radioactive rays are directly transmitted from the radiation source to the light receiver. The second radioactive rays are reflected on a first side of the diaphragm, and then transmitted to the light receiver. The control system determines a differential pressure. The inner side is displaced based on the differential pressure between the first side and a second side of the diaphragm.
Patent KR-20100003817-A (KR)
Title: 방진마스크
Inventor: KIM CHUL KI
IPC: A62B18/02
Filed: 2008-07-02
Abstract: 본 발명은 방진마스크에 관한 것으로서, 섬유 구조체인 기재(A)와 평균직경이 10~1,500㎚인 나노섬유들로 구성된 나노섬유 웹(B)을 포함하고, 상기 나노섬유에는 나노섬유 중량대비 0.1~5.0중량%의 대전방지제가 함유되어 KS K 0555 방법으로 측정한 표면전하 반감기가 30분 이하인 것을 특징으로 한다. 
     본 발명에 따른 방진마스크는 대전방지성과 분진포집효율이 우수함과 동시에 안면부 흡기저항이 낮아 착용자의 호흡을 용이하게 반도체 생산현장용 마스크로 유용하다. 
       
     방진마스크, 대전방지성, 항균성, 나노섬유, 웹, 기재, 분진포집효율, 흡기저항.
Patent KR-20100004000-A (KR)
Title: Injection molder for enabling uniform filling in many cavities and injection method using this
Inventor: CHOI YEON DONG
IPC: B29C45/30
Filed: 2008-07-02
Abstract: PURPOSE: An injection molder for enabling uniform filling in multiple cavities, and an injection method using the same are provided to remove a scrap caused by the excessive filling. CONSTITUTION: An injection molder for enabling uniform filling in multiple cavities comprises a sprue(1), runners, nozzle gates(4), pressurizing units(20), pressure control valves(30), a pressure generating part(40), and a controller(50). The sprue supplies the fused resin. The fused resin from the sprue is supplied to the runners, and the runners supplies the fused resin to each cavity(2). The nozzle gates are installed in each runner, and open and close flow paths of the runners. The pressurizing units are installed in the flow paths of the runners, and control the pressure of the fused resin. The pressure control valves control the pressure of the pressurizing units, and provide the pressure to the pressurizing units. The controller controls the pressurizing units through the pressure control valves.
Patent KR-20100004317-A (KR)
Title: Grid structure for stable fuel rod support in a nuclear reactor
Inventor: SONG KEE NAM
IPC: G21C3/33
Filed: 2008-07-03
Abstract: PURPOSE: A grid structure for a stable fuel rod support in a nuclear reactor is provided to minimize abrasion caused by contact of a support grid spring and a fuel rod by making a shape and a structure of a support grid optimum. CONSTITUTION: Top and bottom base units(15,35) are respectively expanded from Top and bottom plates(10,30). Four left and right sides supports(17,17',37,37') are diverged symmetrically from the left and right corner of the top and bottom base. The 4 four left and right sides supports are connected to a support grid spring(50). The width of the support grid spring is 30-60% of the width of the top and bottom plate. Dimples are formed within the top and bottom plate.
Patent KR-20080069943-A (KR)
Title: Semiconductor device
Inventor: OTSUKI HAYASHI
IPC: H01L21/20
Filed: 2008-07-08
Abstract: A semiconductor device is provided to remove remaining gas and to drop a resistance value of a TiN based layer, using PH3 gas, and to drop resistance and to obtain high barrier characteristics by containing more than 0.1 L/min of PH3 flow rate. A film forming system has a process vessel(11). A susceptor(12) is supported by a support member(13) to support a semiconductor wafer(W) horizontally. A guide ring(14) is arranged at the outer perimeter of the susceptor. A heater(15) is installed in the susceptor. When power is supplied from a power source(16) to the heater, the heater heats the wafer. A controller(17) controls outputs of the heater. A shower head(20) is arranged at a ceiling wall(11a) of the process vessel. A plurality of gas ejecting holes(20a,20b) are installed in the shower head. Pipes of a gas supply device(30) are connected with the shower head. The gas supply device includes a CIF3 supply source(31), an N2 supply source(32), a TiCl4 supply source(33), a PH3 supply source(34), an NH3 supply source(35), and an O2 supply source(36). A gas line(40) is connected with the N2 supply source. Another gas line(41) is connected with the TiCl4 supply source. Another gas line(42) is connected with the PH3 supply source. Another gas line is connected with the NH3 supply source. Another gas line(44) is connected with the O2 gas supply source. Valves(47) and mass flow controllers(48) are arranged at the lines respectively.
Patent KR-20100005892-A (KR)
Title: Motor
Inventor: CHO SEONG KOOK
IPC: H02K1/22
Filed: 2008-07-08
Abstract: PURPOSE: A motor is provided to reduce noise and vibration by reducing torque ripple by changing a position of a permanent magnet. CONSTITUTION: A motor includes a housing(100), a stator(200), and a rotor(300). The stator is arranged in the housing. The stator has a stator core(210) and teeth(211). A stator coil(220) is wound around the teeth with a distributed winding. The rotor is arranged in the stator. The rotor has a plurality of magnet insertion hole. Two permanent magnets are inserted into one magnet insertion hole. The permanent magnet generates the rotation force by the magnetic flux with the teeth of the stator.
Patent KR-20090028399-A (KR)
Title: A removable card and a mobile wireless communication device
Inventor: DING ZHIMIN
IPC: H04L12/46
Filed: 2008-07-10
Abstract: A removable card and a mobile wireless communication device are provided to limit user access to the first part a through a processor and allow user access to the second part. A nonvolatile memory is connected to a processor. The nonvolatile memory includes a programming code which is comprised in order to be processed by the processor. The nonvolatile memory can operate in one of two modes. In the first mode, a card(10) is connected to a device(100). Information received wirelessly from the internet by the device is stored. In the second mode, the card is connected to a network portal device connected to the internet. The information received from the internet through the network portal device is stored.
Patent KR-20100008852-A (KR)
Title: Labeling apparatus of rotary sticker
Inventor: YOON KI SUN
IPC: B65C3/26
Filed: 2008-07-17
Abstract: PURPOSE: A rotary sticker labeling device is provided to prevent the label sticking error in advance by sticking a label on the precise position. CONSTITUTION: A lower turntable(12) is mounted onto a lower body(10). A rotation shaft(32) simultaneously rotates the lower turntable and an upper turntable in one way. A container transfer unit(40) is installed on the side of the lower body. Plural containers(1) are clamped by the lower clamping unit and the upper clamping unit. A label sticking unit(50) is installed on the side of the lower body to stick a label on the surface circumference of the container when plural containers are successively moved. A friction rotation unit is installed on the side of the lower body.
Patent KR-20100010972-A (KR)
Title: Apparatus and method for creating constructive muli-pattern watermark, apparatus and method for embedding watermark by using the same, apparatus and method for extracting watermark by using the same
Inventor: BAE KI HYEOK
IPC: H04N5/913
Filed: 2008-07-24
Abstract: PURPOSE: An apparatus and a method for creating constructive multi-pattern watermark, apparatus and method for embedding watermark by using the same, apparatus and method for extracting watermark by using the same are provided to multiply the information hiding amount of watermark. CONSTITUTION: The data division part(110) partitions the inputted user hidden information into plurality. The encoder(120) data partitioning as described above to the encoding. The modulator(130) modulates the encoded data as described above in the form of the video signal. The synchronous signal generator(140) is created the synchronization signal for coping with 2D movement of image. The sub base pattern generation part(150) uses a plurality of message signal units forged in the form of the video signal and synchronization signal. A plurality of sub base patterns is created. The unit water-mark making part(160) uses sub base patterns. One unit watermark is created.
Patent KR-20100012139-A (KR)
Title: Solid oxide fuel cell system integrated with reformer
Inventor: BAE JOONG MYEON
IPC: H01M8/10
Filed: 2008-07-28
Abstract: PURPOSE: A solid oxide fuel cell system is provided to simplify a solid oxide fuel system and to perform heat treatment by mounting a reformer and rear burner on a separator of a solid oxide fuel cell. CONSTITUTION: A solid oxide fuel cell system comprises a unit battery(100) equipped with an electrolyte layer(110), an anode(120) and a cathode(130); an intermediate layer anode separator(200) formed on the upper part of a fuel channel connected to a fuel gas supply hole and a fuel gas discharge hole; and an intermediate layer cathode separator(300) in which an air supply hole and an air discharge hole are formed on the lower side.