baber/WOPTO huggingface dataset:
Patent KR-20090098624-A (KR)
Title: Floodgate apparatus it opens and shuts waterway the which has an ozone supply function
Inventor: SEO SUNG MANN
IPC: E02B7/20
Filed: 2008-03-20
Abstract: A floodgate apparatus for opening and shutting a waterway is provided to regulate the water storage amount easily by sliding by the operation of a cylinder. A floodgate apparatus for opening and shutting a waterway comprises an ozone supply unit(120) prepared on a waterway(112) of a bank(110), and a drive unit(130) moving a water gate(140). The ozone supply unit is made up of a compressor(122), an ozone transfer pipe(123), and a sterilization nozzle(121). The drive unit is made up of a housing, a cylinder, first and second cutoff packings(133,134), a guide roller(135), and a shaft. The compressor delivers power so that ozone gas is transferred to the sterilization nozzle. The ozone transfer pipe is connected to the compressor and transfers the ozone gas to the waterway. The sterilization nozzle is connected to the ozone transfer pipe and injects the ozone gas toward the stored water and sewage.
Patent KR-20090100894-A (KR)
Title: Invertor circuit
Inventor: PARK IN GUK
IPC: H02M7/48
Filed: 2008-03-21
Abstract: PURPOSE: An inverter driving circuit is provided to obtain stable DC power in a power output terminal by monitoring the usage of the load of a trans power input method and a connection polarity state of the load. CONSTITUTION: An inverter driving circuit is a full bridge circuit using four MOSFETs receiving the DC voltage from a power supply unit(10). The voltage is outputted to a power output terminal(50). One of power output terminals is positioned in the central position in which a first MOSFET(Q1) and a third MOSFET(Q3). The other of power output terminals is positioned in the central position in which a second MOSFET(Q2) and a fourth MOSFET(Q3). A positive voltage is applied by connecting the drains of the first MOSFET and the second MOSFET. A resistor and a PTC element are connected between the drain and the source of a fifth MOSFET(Q5). An output signal of a comparator is inputted to a microcomputer(40). A control output signal of the microcomputer is applied to the gate of the first to fourth MOSFETs.
Patent KR-20080086857-A (KR)
Title: Method and apparatus for allocating resources for acknowledgments in a wireless communication system
Inventor: PI ZHOUYUE
IPC: H04B7/26
Filed: 2008-03-24
Abstract: A method and an apparatus for allocating resources for acknowledgement in a wireless communication system are provided to map a plurality of control channel elements to a plurality of downlink acknowledgement channel resources according to the first mapping configuration, and map a plurality of control channel elements to a plurality of uplink acknowledgement channel resources according to the second mapping configuration. A first mapping unit(191) establishes and propagates a parameter configuring the first mapping between a plurality of control channel elements and a plurality of downlink acknowledgement channel resources for a plurality of UEs(User Equipments). A second mapping unit(192) establishes and propagates a parameter configuring the second mapping between a plurality of control channel elements and a plurality of uplink acknowledgement channel resources for the plurality of UEs. A message generator(193) generates a downlink acknowledgement message for an acknowledgement and a downlink negative acknowledgement message. When one of the plurality of UEs receives uplink scheduling authentication from a BS(Base Station) and transmits a data packet to the BS, a controller(194) transmits one of the downlink acknowledgement message and the downlink negative acknowledgement message.
Patent KR-20080092845-A (KR)
Title: Driving device
Inventor: YOSHIDA RYUICHI
IPC: H02N2/06
Filed: 2008-03-26
Abstract: A driving device is provided to move a friction engagement member by expanding or contracting a piezoelectric element smoothly by inserting a limiting resistor therein. A driving device includes a piezoelectric element(5), a vibration member(6), a friction engagement member(7), and a driving circuit(4). The piezoelectric element is expanded or contracted when a voltage is applied between electrodes. The vibration member is fixed at the piezoelectric element and reciprocates by expansion or contraction of the piezoelectric element. The friction engagement member contacts the vibration member with friction and slides by reciprocation of the vibration member. The driving circuit applies the voltage to the piezoelectric element periodically and includes switching elements(Q2,Q4), a bridge circuit(8), and a switch circuit(9). The switching elements connect electrodes of the piezoelectric element to a power supply. The bridge circuit includes a discharging switching element. The discharging switching element grounds the electrodes of the piezoelectric element. The switch circuit applies a limiting resistance between the power supply and the piezoelectric element or between the piezoelectric element and a ground.
Patent KR-20090104214-A (KR)
Title: Block with decoration plate
Inventor: LIM KEUM CHUL
IPC: E02D29/02
Filed: 2008-03-31
Abstract: PURPOSE: A retaining wall block is provided to ensure a function of preventing movement of each block by both grooves at the upper side of the rear plate of the block base and protrusions at the lower side of the base. CONSTITUTION: A retaining wall block includes a cube base(10), a leg bar(20), a blind patch(30), and an ornamental panel(40). The front and the upper and lower part of the cube base are opened. The leg bar is installed and combined in front of both plates(11,12) of the base and supports the front side of both plates. The blind patch is fixed at the leg bar and the front side of both plates. The ornamental panel is fixed at the blind patch and has a decorative function.
Patent KR-20090107341-A (KR)
Title: Method to prevent corrosion degradation using Ni-metal or Ni-alloy plating
Inventor: KIM DONG JIN
IPC: C23F15/00
Filed: 2008-04-08
Abstract: PURPOSE: A method for preventing corrosion and degradation using Ni-metal or Ni-alloy plating is provided to increase atomic power plant operation rate and service life of a heat pipe of a steam generator. CONSTITUTION: Ni- metal or Ni- alloy plating is performed on the inside or outside surface of a heat pipe of a steam generator. The heat pipe of the steam generator is manufactured by expanding the heat pipe in which the inside and outer surface is plated. The pipe-expanding is made through mechanical expanding, explosion or water pressure. Erosive damage is pitting, wastage, stress corrosion cracking or lead organic stress corrosion cracking.
Patent KR-20090109177-A (KR)
Inventor: KIM HYE SIK
IPC: B61D17/18
Filed: 2008-04-15
Abstract: PURPOSE: A fire-resistant panel of a car interior is provided to prevent damage to the panel and increase durability of the panel. CONSTITUTION: A fire-resistant panel(50) of a car interior comprises a pearlite 40%, golden color magnet 20%, cement 10% and high pressure adhesive(1) 10%. A porous noncombustible material is made by heating and pressing the pearlite, golden color magnet, cement and high pressure adhesive. The porous noncombustible material is mixed with the high pressure adhesive and pressed by a hydraulic press to become the panel with 5~15mm thickness.
Patent KR-20090110525-A (KR)
Title: OTP memory device
Inventor: KIM YOUNG HEE
IPC: G11C16/00
Filed: 2008-04-18
Abstract: PURPOSE: An OTP memory device is provided to prevent generation of a leakage current in programming and to connect a bit line to a data line. CONSTITUTION: An OTP memory device includes the command latch circuit(820), the column decoder(830), the power switch circuit(840), the word line driving circuit, the source line driver circuit, and the read data switching circuit and the data sense amplifier circuit(850). The command latch circuit generates the mode control signals which commands the read mode. The column decoder generates the decoded address signal selecting source lines. The power switch circuit switches the word line with the first voltage or the second voltages in response to the mode control signals. The word line driving circuit operates the word line in response to the mode control signals. The source line driver circuit operates the source line which corresponds to o the address signal decoded with the mode control signal. The read data switching circuit connects selectively the bit line to a dataline.
Patent KR-20090110534-A (KR)
Title: Guide Structure for Fireproof Screen Shutter at Both Sides
Inventor: LIM HEUNG SUN
IPC: A62C2/06
Filed: 2008-04-18
Abstract: PURPOSE: A guide structure for a fireproof screen shutter is provided to improve flame-blocking effects and flame resistant effects. CONSTITUTION: A guide structure for a fireproof screen shutter is installed on a side wall, where the fireproof screen is to be installed, to support the fireproof screen at the same time making the fireproof screen move up and down smoothly. Supporting members(22a,22b) make an acute angle with the fireproof screen. Curve guides(24a,24b) are installed to meet the supporting members. Blocking members(21a,21b) are inserted between the supporting members and curve guides respectively and closely adhered to the fireproof screen. Fixing units(23a,23b) connect the supporting members to the curve guides.
Patent KR-20090110995-A (KR)
Inventor: JEONG MIN JOO
IPC: E02D3/10
Filed: 2008-04-21
Abstract: 본 발명은 매립지나 준설지 등의 연약지반에서 중장비에 의한 작업이 가능하도록 연악지반의 상부에 매트의 측면을 재봉하며 넓게 깔아줌에 있어서, 연약지반에 깔린 매트를 당겨 평편하게 펼쳐줄 수 있도록 하는 연약지반용 매트의 펼침장치에 관한 것이다. 
     본 발명은 연약지반의 상부에 일정폭과 길이를 갖는 매트를 측면이 일부 겹치게 재봉하여 깔아줌에 있어서, 상기 매트가 접히거나 굽어지지 않도록 접힌 부분을 측방향으로 당겨서 평편하게 깔릴 수 있도록 하는 것으로, 연약지반에 깔리는 매트가 접히거나 굽히지 않는 팽팽하고 평편한 상태로 깔리게 하는 것이다. 
       
     연약지반, 매트, 당김, 와이어
Patent KR-20090112202-A (KR)
Title: System and Method for Processing Text by Non-Financial Affiliated Company Related Off-line Affiliated Store's Cash which Related Card Settlement and Recording Medium
Inventor: KIM JAE HYUNG
IPC: G06Q20/40
Filed: 2008-04-23
Abstract: PURPOSE: A system and a method for processing a text for cash related card payment of non-financial affiliated company related off-line affiliated stores and a recording medium therefor are provided to activate a self cash system of a non-financial affiliated company through offline affiliate payment, thereby improving an internal transaction use frequency through a non-financial affiliated company self cash system without additional commission. CONSTITUTION: A method for processing a text for cash related card payment of a non-financial affiliated company related off-line affiliated store stores relay server information in a storage medium. A payment authentication request text including at least one of card information, payment cost information, affiliated number information and affiliated store code information is received from an affiliated store terminal with an affiliated store. It is checked whether BIN information of the card information is matched with designated BIN information.
Patent KR-20090112265-A (KR)
Title: A Rudder of Ship
Inventor: KIM YONG SOO
IPC: B63H25/38
Filed: 2008-04-24
Abstract: PURPOSE: A rudder of a ship is provided to improve the steering performance by lowering the pressure acting on the moving blade surface. CONSTITUTION: A rudder(10) of a ship comprises a fixed part(20) installed on the rear side of a stern propeller and a moving blade(30) which is coupled to the fixed part via a shaft and rotates to control the direction of the ship. A slot(21) is formed on the fixed part from the front to the back in order to accelerate the flow in a gap between the moving blade and the fixed part.
Patent KR-20090113075-A (KR)
Title: Apparatus and method for digital picturing image
Inventor: EOM TAE WON
IPC: H04N5/262
Filed: 2008-04-25
Abstract: PURPOSE: A digital image processing apparatus and a control method thereof are provided to extract face color information of a person in a captured image, thereby correcting a color optimized to face color information of each person. CONSTITUTION: A digital image processing apparatus and a control method thereof comprise the following units. A face recognition unit(129-1) recognizes a face of a captured image. A color information extracting unit(129-2) extracts color information of a detected face. A color correcting unit(129-3) corrects a color about a photographed image. A controller(129-4) classifies a human race of a detected person. The controller controls a color information performing unit to correct a color to an optimized face color corresponding to the human race.
Patent KR-20090113426-A (KR)
Title: A way fall behind, and reducing of cantilever
Inventor: AHN HEUI TAY
IPC: A61B6/00
Filed: 2008-04-28
Abstract: PURPOSE: A method for reducing sag of a cantilever is provided to reduce the sag of the cantilever by inducing the sag of the opposite direction. CONSTITUTION: An auxiliary structure(7) is installed in one end of a C-arm of an X ray image diagnosis device. A force generator(6) is installed between the existing structure(5) and an auxiliary structure. The force generator and the auxiliary structure compensate for a slack(2) of an end of the existing structure by the gravity. The force generator and the auxiliary structure reduce an amount of the sag of the existing structure by generating the force to an opposite direction of the sag of the existing structure and correct the change(3) of the posture of the end of the existing structure.
Patent KR-20090118248-A (KR)
Title: Air supply apparatus of air compressor for breathing
Inventor: SUNG SI MIN
IPC: A62B7/10
Filed: 2008-05-13
Abstract: PURPOSE: An air supplying apparatus for breath air compressor is provided to automatically block inhalation of specific toxic gas and improve removal efficiency of toxic gas. CONSTITUTION: An air supplying apparatus for breath air compressor comprises: an inhalation pipe which inhales air and supplies the air to the air compressor; a cartridge cell which a filter cartridge is detachable from the middle of the pipe; a cylindrical air guide(30) to control the amount of air; a chamber housing(40) to fill specific amount of water; and a toxic gas sensor which control the operation of the air compressor.
Patent KR-20090108516-A (KR)
Title: Fine Patterned Multilayer Transparent Conductive Thin Film
IPC: G02F1/1343
Filed: 2008-05-14
Abstract: PURPOSE: A multilayer transparent insulation layer capable of performing minute pattern is provided to indicate etch resistance when forming a contact hole on top of the insulation layer without using indium. CONSTITUTION: A multilayer transparent oxide conductive pattern is as follows. An oxide layer(20) of a metal layer is laminated. The oxide layer includes ZnO, Al2O3 and SnO2. A metal layer(30) includes Ag by a main component. An oxide layer(40) includes Sb2Ox. The thickness of the oxide layer is the range between 55nm and 30nm. The thickness of the metal layer is the range between 12nm and 5nm.
Patent KR-20090120596-A (KR)
Title: Ice cream box
Inventor: KIM MIN CHUL
IPC: B65D51/24
Filed: 2008-05-20
Abstract: PURPOSE: An ice cream container is provided to maximize preservation effect of cool air, to reduce the used amount of dry ice and packaging cost, and to be used in packing sales for take out. CONSTITUTION: An ice cream container comprises a container(100) containing the predetermined amount of ice cream; a container lid(200) which performs a cover function protecting the ice cream from the outside and has an accommodation room(220) containing the dry ice by forming a space for storing dry ice(99); and a dry ice cover(300) which prevents the cool air of the dry ice from being flown out to the outside by covering the dry ice accommodation room of the container lid.
Patent KR-20090121080-A (KR)
Title: Service method for on-line discussion
Inventor: O BYEONG HUN
IPC: G06Q50/30
Filed: 2008-05-21
Abstract: PURPOSE: An online token service method capable of accurately reflecting a debate result is provided to grade an agreement and an oppose agreement and conclude a result of a discussion about a discussion topic. CONSTITUTION: A discussion bulletin board with a discussion topic is opened about a request of an opener(S11). A participant joining a discussion bulletin board is divided into a supporter and an opponent(S13). An attack score is imposed about an attack bulletin board. The supporter gives a support score about the bulletin board(S23). The attack score and support score are added up(S31). The conclusion of the discussion topic is deduced based on support score.
Patent KR-20090122690-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: JEON KWANG SEOK
IPC: H01L27/115
Filed: 2008-05-26
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same is provided to reduce a defective device by forming a protective film on the sidewall of a gate electrode after pattering gate electrode film. CONSTITUTION: In a semiconductor device and a method for manufacturing the same, a tunnel insulating film(101), a floating gate anisotropic conductive film(102), a dielectric film(103), a control gate conductive film(104), and a gate electrode film(105) are laminated on a semiconductor substrate(100). The first protective film(108) is formed on the sidewall of the gate electrode film. The second protective film(110) is formed along the surface of the gate pattern and the first protective film. The third protective film is formed between the surface of the gate pattern and the second protective film. The second protective film is an HTO oxide film and LP-TEOS film or an ALD oxide film. The first protective film is formed through the oxidation process or the nitridation process.
Patent KR-20090124550-A (KR)
Title: Nanocrystal-metal oxide-polymer composite and preparation method thereof
Inventor: JANG HYO SOOK
IPC: B82B3/00
Filed: 2008-05-30
Abstract: PURPOSE: A nanocrystal-metal oxide-polymer composite, and a method for manufacturing the composite are provided to reduce the deterioration of performance with time, thereby providing an electronic device capable of operated stably for a long time. CONSTITUTION: A nanocrystal-metal oxide-polymer composite comprises a plurality of nanocrystal(10) inside a metal oxide matrix(20); and an oligomer or polymer(30) which is connected to the organic active group(70) of the metal oxide matrix by a covalent bond. The composite comprises a metal oxide composite layer surrounding the nanocrystal, and an organic polymer layer coating the metal oxide composite layer. The nanocrystal has a core-shell structure.
Patent KR-20090126069-A (KR)
Title: Plasma display device thereof
Inventor: HWANG TAE HWA
IPC: H01J11/44
Filed: 2008-06-03
Abstract: PURPOSE: A plasma display panel apparatus is provided to reduce fabrication cost by removing transparent electrodes from scan and sustain electrodes. CONSTITUTION: A plasma display panel apparatus comprises a top substrate(10), a first electrode(12), a second electrode(13), a third electrode(23), a bottom substrate(20) and a barrier rib. The first and the second electrodes are arranged on the top substrate. The bottom substrate is arranged to face with the top substrate. The third electrode and the barrier rib are formed on the bottom substrate. The barrier rib has a horizontal barrier rib(22b). The horizontal barrier rib crosses with the third electrode. The horizontal barrier rib corresponds to a black matrix on the top substrate. The first electrode has first and second electrode lines, and first and second protruded electrodes. The first and the second electrode lines cross with the third electrode. The first electrode line is arranged in the vicinity of a discharge cell. The first protruded electrode is protruded toward the center of the discharge cell from the first electrode line. The second protruded electrode is protruded toward the horizontal barrier rib from the second electrode line. The black matrix is separated into first and second black matrixes. The first and the second black matrixes are arranged around the second protruded electrode.
Patent KR-20090129742-A (KR)
Title: Digital camera with zooming function using touch screen and photographing method
Inventor: YI DONG
IPC: H04N5/232
Filed: 2008-06-13
Abstract: PURPOSE: A digital camera with a zooming function using a touch screen and a photographing method are provided to display a symbol for guiding one selection among enlargement magnifications, thereby changing a zoom lens into a desired enlargement magnification by once manipulation. CONSTITUTION: A zoom lens unit(10) has one among a plurality of enlargement magnifications. A photographing element(20) changes image light into an electric signal. A touch screen(30) generates a signal corresponding to a location in which touch is detected. A controller(40) operates the zoom lens unit at the selected enlargement magnification.
Patent KR-20080080968-A (KR)
Title: Airbag system for automobile and airplane
Inventor: KIM KWANG BU
IPC: B60R21/20
Filed: 2008-06-17
Abstract: An airbag system for an automobile and an airplane is provided to expand airbags when an accident occurs, cover the upper part of an occupant with the airbags which are placed at left and right sides of the occupant, and reduce head related damage by installing housing boxes with folded airbags at the left and right sides of the seat. An airbag system for an automobile and an airplane comprises a sensor, an activating gas generating device, a gas supply pipe, and housing boxes(2). The sensor detects accidents. The activating gas generating device generates activating gas according to the detection of the sensor. The gas supply pipe transfers the activating gas to airbags(1). The airbags are folded and housed in the housing boxes. The housing boxes are installed at the left and right sides of a seat(3). The airbags are opened far ahead of a backrest of the seat when expanded so that left and right sides of the upper part of an occupant are covered safely.
Patent KR-20090131153-A (KR)
Title: Axle assembly for vehicle
Inventor: JUNG YOUNG SIK
IPC: B60B35/18
Filed: 2008-06-17
Abstract: PURPOSE: An axle assembly for a vehicle is provided to connect a spindle and a hub by a first washer and a second washer and to reduce parts. CONSTITUTION: An axle assembly for a vehicle comprises a first washer(50) and a second washer(70). The first washer is inserted in an end of a spindle(30). One or more screw grooves are formed in an end of spindle. The second washer has the external diameter smaller than the first washer. One or more combining projections are formed in the inner circumference of the second washer. A bonding groove formed on an end of the spindle is coupled with a combining protrusion. The second washer has a joint groove corresponding to the screw grooves. The first washer has the external diameter bigger than the outer diameter of a bearing or the inside diameter of the hub.
Patent KR-20090131200-A (KR)
Title: Shoes for painting
Inventor: LEE JAE MYONG
IPC: A43B3/00
Filed: 2008-06-17
Abstract: PURPOSE: A footwear for coating is provided to cover the footwear with one touch operation at the coating work, and fundamentally block out the stained painting on the footwear. CONSTITUTION: The footwear for coating includes: a locking groove(4) having an incline(3) in the outer bottom part of a outsole(2) of a footwear; trouser(6) formed with the long length and the wide width to cover the footwear; and an elastic band(5) flexibly installed to lock in the locking groove formed in the bottom part of the trouser. The locking groove has a form of covering around the footwear. The elastic band is fixed to the bottom of a shoe cover. The upper part of the shoe cover includes a corrugating part for wearing to the trousers with the adhesiveness state; and an opening and closing member for tightening or releasing the corrugating part.