baber/WOPTO huggingface dataset:
Patent KR-20090024545-A (KR)
Title: Rotary type array puzzle
Inventor: OH MI KYOUNG
IPC: A63F9/12
Filed: 2007-09-04
Abstract: A rotary type array toy is provided, which raises the intelligence development and concentration, is mechanically simple and is inexpensively manufactured. A rotary type array toy comprises: first and second receiving bodies(1,2) which are arranged to face each other; a rotating member making the first and the second receiving bodies rotate while connecting them; and a plurality of color balls inserted into the second receiving bodies. The first and the second receiving bodies form a space in which color balls are received. The multiple pipes are arranged in the first and the second disks in a circular form. The first and the second disks are arranged to be faced with each other by the rotating member.
Patent KR-20090027281-A (KR)
Title: Test handler and method of testing semiconductor devices using the same
Inventor: BEOM HEE RAK
IPC: H01L21/66
Filed: 2007-09-12
Abstract: A test handler and method of testing a semiconductor device using the same are provided to test the semiconductor device in the high temperature state by comprising the heat region and test area with one first chamber part. The first chamber part(100) comprises the heat region(110) and test area(120). The upper heating region is the region for heating the semiconductor device in the high temperature. The test region is the region for testing the heated semiconductor device in the high temperature state. The first chamber part comprises predetermined heating device for maintaining the test region and the heating region in the high temperature state. The heating device is connected to the upper cover of the first chamber part. The test board including the test socket is located in the lower part of the test region.
Patent KR-20090028123-A (KR)
Title: Autonomous authority technique for interactive animation
Inventor: BAIK SUNG WOOK
IPC: G06T13/20
Filed: 2007-09-14
Abstract: An automatic interactive contents authority technique producing animation by describing a scenario in forms of a flow chart is provided to extract three dimensional data through an ontology technique and produce interactive animation by using flow control technology and animation divergence. By using the ontology technique based on the scenario sentence which is inputted, key data is extracted by a program. A flow chart producing method connects character animation which is shortly produced. A graphic user interface is taken in the flow chart type. The quarter and flow establishment form are taken through the flowchart production method. An interactive animation production technique is changed according to the input of the user through the flowchart production method. The ontology technique automatically finds animation data in the database. By connecting animation data and using the animation rendering technology, the character animation combination technique is achieved. The detail arrangement and operation of the animation is automatically tuned through the base information of data.
Patent KR-20090028278-A (KR)
Title: An electroconductive elastic composite sheet and a method and for preparation of the same
Inventor: PARK JONG JOO
IPC: B32B15/08
Filed: 2007-09-14
Abstract: A conductive elastic composite sheet and a manufacturing method thereof are provided to improve properties of matter like tensile strength etc, to prevent degradation of cushion, and decrease the amount of conductive polymer paste used. A conductive elastic composite sheet comprises the followings: release paper(10); a conductive adhesion tape layer or an inorganic conductive adhesion layer(20) which are coated with a conductive adhesion component; a porous sponge elastic body layer(30) coated with superior metal, one or more selected from a group consisting of copper, nickel, gold, silver, tin and cobalt; and a conductive polymer sheet layer(40) casted with conductive polymer paste on a polyethylene terephthalate release film.
Patent KR-20090030814-A (KR)
Inventor: KIM YOUNG SOON
IPC: A47L9/24
Filed: 2007-09-21
Abstract: An extension tube for a cleaner is provided to prevent the malfunction and damage due to the length change of the extension tube. An extension tube for a cleaner comprises a fixing pipe(20) connected to a cleaner body(10); a flow tube(30) inserted into the fixing pipe to slide and connected to a handle(12); and a power cable(40) installed between the cleaner body and handle and in which a curl part(46) is formed. The fixing pipe includes an auxiliary passage(22) in which the power cable is connected through. The auxiliary passage has an auxiliary flow pipe(32) which can slide.
Patent KR-20090032643-A (KR)
Title: Scanning unit and manufacturing method thereof and image forming apparatus
Inventor: HONG JEONG SEOP
IPC: H04N1/04
Filed: 2007-09-28
Abstract: A scanning unit, a manufacturing method thereof and an image forming apparatus are provided to minimize the alignment tolerance and improve the image quality. A unit body(110) can make a round trip in the main scanning direction. The first and second insertion holes(111, 113) are formed at one side of the unit body and are supported by a guide axis(20). The radius of the first and second insertion holes is bigger than the outer radius of the first and second shaft insertion members(120, 130) as much as a location adjustment interval. An adhesive injection groove(117) is formed along the circumference of the first and second insertion holes. The first and second shaft insertion members have an inner hole into which the guide axis is inserted.
Patent KR-20090032669-A (KR)
Title: Backlight unit
Inventor: KIM IL KU
IPC: G02F1/13357
Filed: 2007-09-28
Abstract: A back light unit is provided to reduce a size by including an LED light source by COB(Chip On Board) and a pattern unit partially transmitting or reflecting in a diffusion plate. An LED(Light Emitting Diode) light source(120) includes a substrate(110), an LED chip(121), and a sealing unit(122). The LED chip is mounted on the substrate. The sealing unit seals the LED chip. A diffusion plate(130) is separated from the substrate and has a pattern unit(140) in one side. The pattern unit partially transmits and reflects the light emitted from the LED light source. The sealing unit includes a fluorescent material. The fluorescent material changes the wavelength of the light emitted from the LED light source.
Patent KR-20070105955-A (KR)
Title: A food garbage freezing apparatus
Inventor: GIM SEONG BAE
IPC: B09B3/00
Filed: 2007-10-12
Abstract: A food garbage freezing equipment is provided to store food garbage easily and hygienically, prevent food garbage from being spoiled, enable food garbage to be recycled into animal feed, and make it easy to inject or discharge food garbage into or from the equipment to improve use convenience of the equipment substantially. In a food garbage freezing equipment comprising a body, a cooler(150), a food garbage housing part, a rice straw bag, and a vinyl bag, the food garbage freezing equipment is characterized in that: the body includes a housing space part of which an upper part is opened, a door(120) into which a magnet(122) is inserted, and which opens or closes an upper side of the body, and a cooler(150) installed in a lower part within the body to cool the housing space part; and the cooler comprises a condenser(152) for converting a gas refrigerant of high temperature and high pressure into a liquid refrigerant of low temperature, a dryer(154) for removing alien substances such as water from the liquid refrigerant of low temperature, an evaporator(156) for evaporating a liquid refrigerant that has passed through the dryer, a compressor(158) for converting a gas refrigerant evaporated in the evaporator into a gas of a high pressure, and an insulating material(159) which is made of urethane, forms a closed circuit together with the evaporator, and envelopes an outer part of the evaporator.
Patent KR-20090037650-A (KR)
Title: Vertical relocation device for current power generation unit
Inventor: KIM YANG KUN
IPC: F03B13/00
Filed: 2007-10-12
Abstract: An up and down movement drive unit of a fluid current generator is provided to move a generator unit to the water surface for repair while rotating a cylinder gear going in gear with a vertical gear of a vertical moving bar. An up and down movement drive unit of a fluid current generator comprises: a vertical moving unit(10) including a vertical bar(11), and a vertical gear(13) moving up and down in the vertical bar inside; a generator unit(20) combined in a lower part of the vertical moving unit, moving top and bottom; and a cylinder gear fixation assembly for fixing the generator unit on the specified position. The cylinder gear assembly has: a cylinder gear(15) going in gear with the vertical gear; a top stopper(21) rotated with a top turning pin(22); a lower stopper(23) rotated with a lower part rotating pin(24); a top stop holder(25a) fixing the top stopper with a top pause cable(25); and a lower stop holder(27a) fixing the lower stopper with a lower pause cable(27).
Patent KR-20090038193-A (KR)
Title: Light emitting apparatus and method of making the same
Inventor: KIM GEUN HO
IPC: H01L33/00
Filed: 2007-10-15
Abstract: A light emitting apparatus and a method of making the same is provided to increase radiation efficiency by applying vertical type light emitting device structure. A plurality of emitting device cells(300) is formed on a metal layer(500) while having a first conductivity semiconductor layer, an active layer, and a second conductivity semiconductor layer. A connection part is used in order to serially connect emitting device cells, and Insulating layers(340,350) are located between a metal layer and the emitting device cell. An electrode(520) is located on the second conductivity semiconductor layer of the emitting device cell, and a contacting unit connects at least one of the first conductivity semiconductor layers with the metal layer. The contacting unit comprises a first node, and a pad(530) comprises a second node while being installed at one of electrodes.
Patent KR-20090038327-A (KR)
Title: Cyclic precoding apparatus and method for achieving transmit diversity in wireless communication systems with multiple input multiple output antennas
Inventor: LEE KYOUNG JAE
IPC: H04B7/02
Filed: 2007-10-15
Abstract: A recursive pre-coding apparatus and a method thereof for obtaining transmission diversity gain from a wireless communications system having multiple transmission multiple reception antenna regardless of the number of transmission antenna are provided to obtain a diversity gain through a channel coding by changing a channel gain by applying a precoding vector. A transmitting end(10) recursively applies a precoding vector and a channel gain is changed. The transmitting end obtains a diversity gain from the channel coding. The obtained diversity gain as described above is transmitted. A reception end(20) receives the signal transmitted from the transmitting end. The reception end regenerates the transmitted bit. The transmitting end includes an encoder(11), an interleaver(12), a mapper(13), a transmission multiplicator(14) and a transmission antenna(15). A transmission multiplicator adopts a vector from a set of the precoding vector. The transmission multiplicator multiplies a complex symbol generated in the mapper by the adopted vector and the complex symbol vector is produced. The reception end includes a reception antenna, a reception multiplicator, a demapper, a deinterleaver and a decoder.
Patent KR-20080034792-A (KR)
Title: Radiation sensitive resin composition for forming spacer, spacer and its forming method
Inventor: HAMAGUCHI HITOSHI
IPC: G03F7/028
Filed: 2007-10-16
Abstract: A radiation-sensitive resin composition for forming a spacer is provided to easily form a pattern type thin film having high sensitivity, high resolution, and excellent performances such as pattern profile, compressive characteristics, rubbing resistance, and heat resistance. A radiation-sensitive resin composition for forming a spacer includes (A) a copolymer comprising at least one polymerization unit derived from a compound having at least two polymerizable unsaturated groups in the molecule, (B) a polymerizable unsaturated compound, and (C) a radiation-sensitive polymerization initiator. A patterning method of a spacer includes the steps of: forming a coating layer of the radiation-sensitive resin composition on a substrate; exposing at least a part of the coating layer to a light; developing the coating layer after the exposure; and heating the coating layer after the development.
Patent KR-20090040164-A (KR)
Title: Head lamp for vehicles
Inventor: PARK GUN WOO
IPC: B60Q1/04
Filed: 2007-10-19
Abstract: A head lamp for vehicles is provided to enable a user to recognize road sign by radiating a part of the light to the upper of cut-off boundary line with a guide. A reflection mirror(60) reflects a light to forward while being corresponding to a light source(50), and a reflected light is irradiated one direction by a lens(70). A shade(80) forms a cut-off boundary line by intercepting the reflected light, and the light is irradiated by the shade into the inner side of the cut-off boundary line. A guide portion(90) is equipped in the shade, and a part of intercepted light is irradiated by the shade to the outer side of the cut-off boundary line. The shade is arranged between the light source and the lens.
Patent KR-20070118983-A (KR)
Title: A method of maintaining freshness in low-temp warehouse or auction house, and an apparatus be used for the method
Inventor: MURAKAMI MASARU
IPC: F25D17/04
Filed: 2007-10-23
Abstract: A method and an apparatus for maintaining freshness of marine products in an auction market are provided to form a low-temperature area forming apparatus having a custody function including temperature management and humidity management while forming a high functional low-temperature distribution system to realize a high functional low-temperature logic system. A low-temperature area forming apparatus includes a cold wind generator(1) constituted with a cooler and a ventilator, and a fence(3) made of an elastic hollow material for surrounding an object(2a) to be stored. A main overflow and a connection port for supplying the cold wind are formed at one end of the fence. An exhaust port is formed almost all over the whole inner part of the fence, being made of a knitted fabric.
Patent KR-20090041502-A (KR)
Title: Auto marking method
Inventor: SHIN DONG IK
IPC: B41M1/28
Filed: 2007-10-24
Abstract: A method for automatic marking is provided to indicate a marking region correctly and to decrease process time by recognizing a location of an intervenient without change of the location after fixing a marking location. A method for automatic marking comprises the following steps of: fixing a marking tip on a lower part of a lens in an optical microscope on a determined location(ST200); raising a sample on a specimen cradle of the optical microscope; moving the specimen cradle on the lower part of the location of the marking tip(ST210); and performing a marking around the intervenient(ST220).
Patent KR-20090044857-A (KR)
Inventor: KIM KYUNG HWAN
IPC: H01R13/04
Filed: 2007-11-01
Abstract: 본 발명은 전원 플러그를 콘센트로 부터 쉽게 탈거할 수 있도록 한, 탈거가 용이한 전원플러그에 관한 것이다. 
     본 발명의 주요 특징은, 
     전후방향으로 설치공이 형성된 전원플러그 몸체, 상기 설치공 내에 회전 가능하게 설치되며, 일측으로 손잡이부를 가지고 타측 내부로는 암탭부를 갖는 회전레버, 일측에는 상기 암탭부에 나사 결합되기 위한 숫탭부를 가지며, 타측에는 콘센트의 표면에 접해 있는 플런저 및 상기 회전레버가 설치공으로 부터 탈거되지 않도록 결속하여 주는 결속수단,을 포함하여 구성되는 것을 특징으로 하는 탈거가 용이한 전원플러그이다. 
       
     전원플러그, 용이한 탈거, 콘센트, 회전레버, 플런저
Patent KR-20090032904-A (KR)
Title: Device for purifing water
Inventor: MOON YOUNG SOO
IPC: B01D35/00
Filed: 2007-11-02
Abstract: A water purification device is provided to reduce the number of components and to perform exchange of a filter easily. The device is capable of using an installation area effectively. A water purification device(100) includes a plurality of filter units(10), a combining unit, and a discharging unit. Each filter unit filters raw water supplied from outside by including a filter(12) and a housing(11). A housing on a lowermost filter unit among the filter units is combined with a supporting member(30). A female screw groove is combined with a male screw groove(31). The discharging unit includes a discharge pipe(41) and a valve(42).
Patent KR-20090052690-A (KR)
Inventor: KIM TAE GON
IPC: H01L33/00
Filed: 2007-11-21
Abstract: 본 발명은 하기 화학식 1의 화합물로 표시되는 실리케이트 형광체를 제공한다. 
     <화학식 1> 
     Li a-x A x Sr b-y-z-l B y Eu z C l Si c-m D m O d-n E n   
     상기 식에서, A는 Na 1   + , K 1   + , Rb 1   + , 및 Cs 1   + 로 이루어진 군으로부터 선택된 하나 이상이고, B는 Mg 2   + , Ca 2   + , Ba 2   +  및 Zn 2   + 로 이루어진 군으로부터 선택된 하나 이상이고, C는 Sc 3   + , Y 3   + , La 3   + , Gd 3   + , Ce 3   + , Pr 3   + , Nd 3   + , Sm 3   + , Tb 3   + , Dy 3   + , Ho 3   + , Er 3   + , Tm 3   + , Yb 3+ , Lu 3   +  및 Bi 3   + 로 이루어진 군으로부터 선택된 하나 이상이고, D는 B 3+ , Al 3   + , Ga 3+ , In 3   +  및 Tl 3   + 로 이루어진 군으로부터 선택된 하나 이상이고, E는 F - , Cl - , Br - , 및 I - 로 이루어진 군으로부터 선택된 하나 이상이고, 1.5≤a≤2.5, 1.5≤b≤2.5, 1.5≤c≤2.5, 3≤d≤5, 0≤x<2, 0≤y<1, 0<z≤0.1, 0<l≤0.1, 0<m≤0.1 및 0≤n≤1이며, 단, x=y=0 일 때, 0≤m≤0.1이다. 
     본 발명의 실리케이트 형광체는 UV-LED 및 청색-LED형 백색 발광 소자에 사용하기에 적합하며, 우수한 발광 효율을 구현한다.  또한 본 발명에 따른 백색 발광 소자는 연색 지수가 높은 백색광을 구현한다.  
       
     실리케이트 형광체, 백색 발광 소자
Patent KR-20090053156-A (KR)
Inventor: CHO KWANG JUN
IPC: G11C7/10
Filed: 2007-11-22
Abstract: 본 발명은 전원전압을 분배하여 복수개의 전압 레벨을 생성하는 전압 발생부; 선택 신호에 따라 상기 전압 발생부에서 발생된 복수개의 전압 레벨 중 하나를 선택하여 기준 전압으로 출력하는 전압 선택부; 및 테스트 모드 신호에 따라 상기 선택 신호를 생성하는 선택 신호 생성부를 구비한다. 
       
     테스트 모드, 데이터 출력 드라이버
Patent KR-20090054771-A (KR)
Title: Dual band microstrip antenna using air substrate
Inventor: HA CHEUN SOO
IPC: H01Q5/00
Filed: 2007-11-27
Abstract: A dual band microstrip antenna using an air substrate is provided to reduce a reactance component by reducing the length of a feed probe. A dual band microstrip antenna comprises a substrate(100), a radiation patch(200), a feed Line(300), and a probe feeding unit(400). The substrate uses an air as a dielectric member, and the radiation patch is formed with the inclined wedge-shape on the substrate. The feed Line is electrically connected to one end of the radiation patch, and the feed Line transmits the power feed signal to the radiation patch. The radiation patch is inclined about 15 degree from the substrate, and the slot is formed in the radiation patch. The resonance characteristic of the dual band microstrip antenna is controlled through the length, width, and location of a slot.
Patent KR-20080049638-A (KR)
Title: Method and apparatus for ejecting liquefied material
Inventor: IWATA YUJI
IPC: G02F1/13
Filed: 2007-11-28
Abstract: A method and an apparatus for ejecting liquefied material are provided to supply a uniform amount of liquid droplets onto a substrate. A method for ejecting liquefied material from an ejection member onto a substrate comprises the following steps of: substantially equalizing a peripheral temperature of the ejection member when the ejection member waits at a standby position with the peripheral temperature of the ejection member at the time when the ejection member ejects the liquefied material onto the substrate; and moving the ejection member from the standby position to a position, where the substrate is located, so as to eject the liquefied material onto the substrate. A liquefied material ejecting apparatus(10) comprises a base(11), a guide groove(12), a stage(13) and a locating unit(14). To a guide rail(18), a carriage(19) is attached. In the carriage, a liquid droplet ejection head(20) as the ejection member is mounted. The ejection member ejects liquid crystals on the substrate.
Patent KR-20090055863-A (KR)
Title: Measuring intrument comprise volume correction measuring device and noise filtering remote accumulation display device
Inventor: KANG KAB JUNG
IPC: G01F15/06
Filed: 2007-11-29
Abstract: An integrating meter including a meter correcting the volume and a remote display removing and accumulating error signals is provided to improve measuring accuracy by processing pulse signals, inputted with the interval which is shorter than the interval of the signal which is generated when maximum stream flow passes, as noise. An integrating meter comprises: a meter(200) measuring the flow rate of gas; and a remote display(100) installed at the location which is apart from the meter. The meter corrects volume into the volume of base condition and accumulates the volume. The volume is changed with the temperature and pressure of the gas. The remote display indicates the accumulated value of the volume. The remote display senses the error signal and removes the error signal. A main controller(110) is included in the remote display. The main controller accumulates the metering value in case pulse signal input interval is the minimum interval or greater.
Patent KR-20090056515-A (KR)
Title: X-ray photographing apparatus for receiving and editing x-ray image
Inventor: PARK JONG LAE
IPC: A61B6/00
Filed: 2007-11-30
Abstract: An x-ray photographing apparatus is provided to search for an x-ray image of a subject by storing the x-ray image in a file system. A x-ray irradiating unit(130) irradiates x-ray to a subject. A digital image panel obtains the x-ray image of the subject. A synchronization control unit(110) generates the control signal for synchronizing the digital image panel initially. A transceiver(120) transmits a control signal to the digital image panel. The transceiver receives an x-ray image of the subject from the digital image panel. A display unit(150) displays the x-ray image of the subject. A user interface(100) receives a user instruction for editing the displayed x-ray image. An editing unit(140) edits and manages the displayed x-ray image according to the user instruction.
Patent KR-20080051083-A (KR)
Title: Device for storing travel operation means of an aerial cableway system
Inventor: MORITZHUBER JOHANNES
IPC: B61B13/04
Filed: 2007-12-03
Abstract: A device for storing a car of an aerial cableway system is provided to transfer the cars to a storage region from a circulation region by having a carriage reciprocating along a storage rail and driven by a motor. A device for storing a car(3) of an aerial cableway system includes a storage region(2), a transfer device(7), and a moving device. The transfer device transfers the car from a circulation region(4,5) to the storage region or from the storage region to the circulation region. The moving device moves the car on a storage rail. The moving device is a carriage which reciprocates along the storage rail and is driven by a motor. The carriage is engaged with only the last car stored on the storage rail.
Patent KR-20090061724-A (KR)
Title: Micro lens fabrication method of image sensor
Inventor: PARK WON HYO
IPC: H01L27/146
Filed: 2007-12-12
Abstract: A method for forming microlens of the image sensor is provided to focus the light which is incident from outside on photo diodes and to enhance the collection efficiency. The method for forming microlens of the image sensor comprises the formation step of the color filter array(206) applied to the semiconductor substrate(200) and the formation step of the over coating film(208). The semiconductor substrate has photo diodes(202), semiconductor discrete devices and an insulating layer(204). The insulating layer is arranged on the semiconductor substrate in order to cover the photo diodes and semiconductor discrete devices. The formation step of the color filter array is performed in order to form the color filter array on the insulating layer. The formation step of the over coating film is performed in order to form the over coating film on the color filter array. The method for forming microlens of the image sensor more includes the formation step of first photo resist patterns, and the formation step of second photoresist patterns and the formation step of micro lens(214).