baber/WOPTO huggingface dataset:
Patent KR-20100035400-A (KR)
Title: Fft windows position recovery, receiver for digital radio mondiale comprising the same and method therefor
Inventor: KIM SEONG JUN
IPC: H04J11/00
Filed: 2008-09-26
Abstract: PURPOSE: A digital radio for broadcast receiving device and FFT location of window restoring method having the FFT location of window reconstitution device, and this is restored to the former state the location of the FFT window which is changed by revising the location of the FFT window based on the position offset estimation value calculating. CONSTITUTION: According to a FFT part(120) is the location of the FFT window, the OFDM symbol is fourier transformation performed the high speed. The FFT window location compensation part(130) is input the OFDM symbol which is Fourier transformed the high speed. The FFT window location compensation part produces the position offset estimation value of the FFT window by leveling the phase swinging value of a plurality of reference cells included in the OFDM symbol. The FFT window location compensation part revises the location of the FFT window based on the position offset estimation value calculating as described above.
Patent KR-20100037917-A (KR)
Title: 신축이음장치
Inventor: SHON HONG CHANG
IPC: E01D19/06
Filed: 2008-10-02
Abstract: 본 발명은 빗물이나 각종 이물질의 유입을 최소화하여 구조물의 부식 또는 손상에 따른 유지보수비용을 절감시킬 수 있고, 시공이 간편하고 구조물의 수명을 연장시킬 수 있으며, 보수시에도 손상된 부위만 교체하면 되므로 비용을 절감할 수 있을 뿐만 아니라 구조물과의 접촉 면적을 늘려 안정적으로 구조물과 일체화될 수 있는 신축이음장치에 관한 것이다. 
     본 발명의 주요구성은 상호 마주보도록 소정 간격 떨어져 지지대가 형성되고, 지지대의 하부측에 돌출되어 구조물에 고정되는 지지날개가 형성되며, 지지대 사이를 연결하는 연결부가 상부 방향을 향해 구부러지도록 형성된 지지수단과; 지지대에 결합되어 지지되되, 양측이 연통되도록 개방되고, 상부면과 하부면이 하부 방향을 향해 구부러지도록 형성되며, 외면 일측에 둘 이상의 결합홈이 형성된 중공 형상의 신축수단; 및 결합홈에 결합되어 신축수단에 얹혀지며, 이음틈새를 폐쇄하는 앵글; 이 포함된다. 
       
       
     신축이음장치, 구조물, 교량, 지지수단, 신축수단, 앵글, 결합날개, 돌기
Patent KR-20100042947-A (KR)
Title: Positive photosensitive resin composition
Inventor: JUNG DOO YOUNG
IPC: G03F7/027
Filed: 2008-10-17
Abstract: PURPOSE: A positive photosensitive resin composition is provided to reduce the molecular weight of a polymer before hardening by efficiently forming a cross linkage during thermal curing, and to improve mechanical property. CONSTITUTION: A positive photosensitive resin composition contains: a polybenzoxazole precursor including a recurring unit marked as the chemical formula 1 and a thermal polymerization functional group induced from monocarboxylic acid halide; a photosensitivity diazoquinone compound; and a silane compound, a phenolic compound, and a solvent. In the chemical formula 1, X1 is a tetravalent aromatic group or an aliphatic organic group. Y1 and Y2 is the aromatic group or the aliphatic organic group compounds from divalence to hexavalent, respectively. The m and n is a molar ratio.
Patent KR-20100043900-A (KR)
Title: Liquid cristal film, light source assembly including the same and liquid crystal display including the liquid crystal film
Inventor: CHOI SEUNG KYU
IPC: G02F1/1335
Filed: 2008-10-21
Abstract: PURPOSE: A liquid crystal film, a light source assembly including the same and LCD device including the same are provided to prevent another optical sheet and scratch by having fixed reflectivity about all ranges of wavelength of a visible light. CONSTITUTION: A liquid crystal single film(110) is formed on one side of a base(105). A plurality of embossing patterns(120) is formed on the other side of the base. The liquid crystal single film comprises the first liquid crystal domain(111) and the second liquid crystal domain(112). The first liquid crystal area has the first liquid crystal pitch. The second liquid crystal area has the first liquid crystal pitch and the second liquid crystal pitch.
Patent KR-20090046705-A (KR)
Inventor: SUZUKI KATSUMI
IPC: B41J2/135
Filed: 2008-11-04
Abstract: 본 발명은 접합부에 토출액이 침투하는 것을 방지하여, 액적 토출 헤드의 내구성을 향상시키고, 토출액의 종류가 제한되지 않는 액적 토출 헤드 및 그 제조 방법, 액적 토출 장치를 제공하는 것을 과제로 한다.   
     상기 과제를 해결하기 위한 본 발명의 액적 토출 헤드는, 액체(L)를 액적으로서 토출하는 노즐 개구(147)가 형성된 노즐 기판(143)과, 노즐 개구(147)에 연통하는 액체(L)의 유로(Ｒ)가 형성된 유로 기판(142)과, 유로(Ｒ)의 벽면을 구성하는 진동판(141)이 적층되어 접착제를 통해 접합되고, 노즐 기판(143), 유로 기판(142), 및  상기 진동판(141)의 상기 액체(L)와의 접액면(143ｒ，142ｒ，141ｒ)에 액체(L)에 내성을 갖는 내액성막(C)이 연속하여 형성되어 있음을 특징으로 한다.   
       
     액적 토출 헤드, 내액성막
Patent KR-20100053140-A (KR)
Title: Pressure sensor array for measuring pulse wave and manufacturing method thereof
Inventor: KIM EUN GUEN
IPC: G01L19/00
Filed: 2008-11-12
Abstract: PURPOSE: A pressure sensor array and a manufacturing method thereof for measuring a pulse wave are provided to enhance the durability, reduce the manufacturing cost and prevent the wire disconnection. CONSTITUTION: A pressure sensor array for measuring a pulse wave comprises a chip bonding substrate(32), pressure sensor chips(34), a PCB(36), a wire(38), and silicon(39). The pressure sensor chips are arranged on the chip bonding substrate at regular intervals. The PCB is adhered to the chip bonding substrate. The PCB is formed at the same height as the pressure sensor chip. The wire is bonded from the top of the pressure sensor chip to the top of the PCB. The silicon is mounted on the pressure sensor chip and PCB.
Patent KR-20100053753-A (KR)
Title: Seperating device for weight blocks and counting device for exercising quantity
Inventor: YOO JAE WON
IPC: A63B24/00
Filed: 2008-11-13
Abstract: PURPOSE: A weight block separation apparatus and a momentum calculation system using the same are provided, which can produce user's exercise result quantitively and accurately and can reflect electro magnetic wave accurately. CONSTITUTION: A weight block separation apparatus comprises: a reflection body(57) in which reflecting surface is formed in the bottom surface so that electromagnetic transmitted from the transmitting/receiving module can be reflected; a separation pin(53) which enables movement of blocks by being perpendicularly projected from the reflection body and inserted into the specific block; a balance pin(51) which prevents the reflection body from being rotated when moving blocks are moved up and down.
Patent KR-20080105017-A (KR)
Title: Incombustible panel for construction
Inventor: KIM HYE SIK
IPC: E04C2/26
Filed: 2008-11-14
Abstract: A panel for construction is provided to carry and construct a panel easily by keeping a panel lightweight, to shorten a period of construction, and to have a sound absorbing effect. A panel for construction is formed by locating two plates composed of a gypsum board or a metal plate to face each other, and locating a noncombustible core material(20) between two plates, wherein the noncombustible core material is formed by mixing pearlite(21) which is a natural mineral of small particles foamed in a multi-porous material by heating at a high temperature, a magnet(22) of small particles foamed in a multi-porous material by heating at a high temperature, cement(23), artificial mica(24) and an animal initial explosive(25).
Patent KR-20100055754-A (KR)
Title: Apparatus of coating photo resist composition in a flat panel display manufacturing
Inventor: HAM SEUNG WON
IPC: B05C5/00
Filed: 2008-11-18
Abstract: PURPOSE: A coating material spraying apparatus for manufacturing a flat panel display is provided to reduce a particle from generating by the separation of a slit coater by stably and easily separating the slit coater. CONSTITUTION: A coating material spraying apparatus for manufacturing a flat panel display comprises the following: a plate(11) including a penetration hole(11b) and an opening and closing unit while a substrate is located on the plate to face the upward; a spraying nozzle(13a) spraying a coating material on the substrate while being located to the vertical direction of the substrate; a slit coater(13) including a gantry supporting the nozzle; and a lifter(15) located under the penetration hole, and separating the slit coater from the plate.
Patent KR-20100056925-A (KR)
Title: Adhesive composition for mat having excellent adhesion and crosslinkable
Inventor: CHUN JAE HWAN
IPC: C09D115/02
Filed: 2008-11-20
Abstract: PURPOSE: An adhesive composition for a mat is provided to obtain fast hardening rate and excellent adhesive strength without influence of temperature and humidity and to improve productivity of the mat. CONSTITUTION: An adhesive composition for a mat comprises a main material and a hardener. The main material comprises chloroprene rubber 40~60 parts by weight, additive 5~15 parts by weight, adhesion reinforcing agent 25~45 parts by weight, and solvent 50~300 parts by weight. The hardener is included in the amount of 10~30 parts by weight. The chloroprene rubber has mooney viscosity of 15~70.
Patent KR-20100057192-A (KR)
Title: System for preventing fraud click for cpc advertisement and method thereof
Inventor: KAHNG YONG SEOK
IPC: G06Q30/02
Filed: 2008-11-21
Abstract: PURPOSE: An illegal click blocking system and a method thereof of CPC advertisement for blocking CPC advertisement are provided to block the click signal of the CPC advertisement is transmitted about an access of illegal click. CONSTITUTION: An advertiser IP database(25) stores the IP information of an advertiser web page. The IP address of the advertiser web page is stored in the advertiser IP database. An illegal click decider(23) decides the connection information of the user terminal in an illegal click pattern. A click signal blocking unit(24) transmits the signal for secluding the click signal electrical transmission of the CPC advertisement.
Patent KR-20100057289-A (KR)
Title: Lighting apparatus installed under ground
Inventor: KIM HYUNG CHEOL
IPC: H05B37/02
Filed: 2008-11-21
Abstract: PURPOSE: A lighting apparatus which is installed under the ground is provided to improve lighting effect with low power consumption by selectively controlling the operation and the brightness of lighting based on pedestrians. CONSTITUTION: A main lighting unit(100) controls the drive of a main lighting. A local lighting unit(200) controls the drive of the local lighting based on wireless control signal. A human detection sensor(131) detects whether pedestrians pass. An illuminance sensor(133) detects the illuminance of the outside. A timer(135) sets a drive time range for the main lighting. A communication unit(137) transmits the wireless control signal.
Patent KR-20090008164-A (KR)
Title: Sound signal correcting method, sound signal correcting apparatus and recording medium
Inventor: MATSUO NAOSHI
IPC: G10L21/0232
Filed: 2008-12-01
Abstract: A sound signal correcting method, a sound signal correcting apparatus and a recording medium are provided to compare a sound signal based on obtained sound with a noise model related to a noise pattern and standardize a change of a frequency axis direction and/or a change of a time axis direction, thereby improving a voice recognition rate. A sound signal correcting apparatus obtains sound of the outside from a sound obtaining unit which executes a computer program(S1). The sound signal correcting apparatus samples sound inputted as an analog signal at a predetermined period and stores a digitally converted sound signal in a signal buffer(S2). The sound signal correcting apparatus generates a frame having a predetermined length from a sound signal stored in the sound signal buffer(S3). The sound signal correcting apparatus processes a sound signal of a frame unit through FFT and converts the processed signal by a phase spectrum and a amplitude spectrum(S4).
Patent KR-20100062733-A (KR)
Title: Sticker type check valve for vacuum bag and vacuum bag set using the same
Inventor: JUEN SOON LEE
IPC: B65D30/26
Filed: 2008-12-02
Abstract: PURPOSE: A check valve of sticker type for the vacuum package paper and a vacuum package paper set using the same are provided, which can seal the vacuum package paper with ease by vacuumizing the inside of the vacuum package paper. CONSTITUTION: A check valve of sticker type for the vacuum package paper includes: a base member(210); a cover member(220) in which the intake cavity is formed to be penetrated, while being combined to the base member to be able to be bent; and an adhesive sheet in which one side is adhered to the base member and the cover member, and the other side is attached to the vacuum package paper. A penetration part of the closed curve shape is formed in the adhesive sheet. An intake cavity is arranged in the penetration part. The length of the base member, the adhesive sheet and cover member are longer than the length of the entrance of the vacuum package paper.
Patent KR-20100063548-A (KR)
Title: Aircleaner having mixed flow type fan
Inventor: KIM JIN MIN
IPC: B01D46/00
Filed: 2008-12-03
Abstract: PURPOSE: An air cleaner with a diagonal flow fan and the diagonal flow fan are provided to minimize channel loss, and to easily repair or exchange components by assembling each component in the same direction. CONSTITUTION: An air cleaner comprises the following: a diagonal flow fan(200) forming a flow path with a diagonal blade(260); a discharge cover(540) with an outlet(540a) discharging the air to the outside; a filter(400) filtering the air flowed to the diagonal flow fan, and is arranged on an inlet of the diagonal flow fan; and a suction grill(520) sucking the air, and is arranged on the top of the filter.
Patent KR-20100064052-A (KR)
Title: Semiconductor light emiitting device
Inventor: KIM CHANG TAE
IPC: H01L33/36
Filed: 2008-12-04
Abstract: PURPOSE: A semiconductor light emitting device is provided to prevent a p bonding pad from being separated from a light emitting device by including a cut-out part on a p electrode. CONSTITUTION: A plurality of semiconductor layers includes a first semiconductor layer, a second semiconductor layer and an active layer(40). The active layer is positioned between the first semiconductor layer and the second semiconductor layer and generates light through the recombination of electrons and holes. A p bonding pad(70) is electrically connected with a plurality of semiconductor layers. A first electrode is spread on a plurality of semiconductor layers. A second electrode is extended from a bonding pad to the first electrode to electrically connect the bonding pad with the first electrode.
Patent KR-20100066907-A (KR)
Title: Integrated authentication and access control system and method the same
Inventor: LIM JAE DEOK
IPC: G06F21/62
Filed: 2008-12-10
Abstract: PURPOSE: An integrated authentication and an access control system and a method the same are provided to integrate authentication structure about an entrance control authentication structure and an IT system, thereby reducing a load. CONSTITUTION: An integrated authentication unit(130) receives authentication information in authentication token of each user. The authentication unit performs authentication about entrance of physical space and authentication about a use of IT system in a physical space. An authentication gateway(120) request authentication about a user entrance to the integrated authentication unit. According to the authentication result, the authentication gateway controls the user entrance.
Patent KR-20100070201-A (KR)
Title: Electrospinning apparatus using vertical flow
Inventor: KIM YEON SOO
IPC: D01D5/00
Filed: 2008-12-17
Abstract: PURPOSE: An electrospinning device using vertical air-flow is provided to manufacture non-woven fabric with good properties by uniformly adjusting fineness of the nanofiber with discharge rate and repulsive force. CONSTITUTION: An electrospinning device using vertical air-flow includes the following: a nozzle part(100) formed toward the center of a circle; a first air-blowing device(200) producing the vertical air-flow descending the nanofiber to a collector and is located on the top of the nozzle part; an air flow guiding pipe(300) guiding vertical air-flow to the collector; an exhaustion device(400) discharging the vertical air-flow to the outside; and a second blowing device(202) formed to a side of the air flow guiding pipe.
Patent KR-20100070753-A (KR)
Title: Manufacturing method of photovoltaic devices
Inventor: LEE BYOUNG KYU
IPC: H01L31/04
Filed: 2008-12-18
Abstract: PURPOSE: A method for manufacturing a photovoltaic conversion device is provided to improve photo conversion efficiency by forming a photovoltaic conversion layer through the crystallization of an amorphous semiconductor layer. CONSTITUTION: A first conductive pattern is formed on a substrate. A photovoltaic conversion layer is formed on the first conductive pattern. At least a part of the photovoltaic conversion layer is crystallized by applying an electric field to the photovoltaic conversion layer. A part of the photovoltaic conversion layer is removed to expose a plurality of electric field application parts(112, 113). A second conductive pattern is formed on the photovoltaic conversion layer.
Patent KR-20100071829-A (KR)
Title: Method and apparatus for analyzing and searching index
Inventor: LEE JOO YOUNG
IPC: G06F17/30
Filed: 2008-12-19
Abstract: PURPOSE: A method and an apparatus for analyzing and searching an index are provided to rapidly and accurately digital data through an indexing schema using pattern matching. CONSTITUTION: A virtual drive generator(10) generates a virtual drive for a digital data collected as evidence, and an index analyzer(12) performs pattern matching to extract an index from the digital data stored at the virtual drive generator. A database(14) stores the digital data including the extracted index. When a user selects indexing target data, a filtering unit(16) converts a text included in the indexing target data into a plane text.
Patent KR-20090073021-A (KR)
Title: Polarizing plate and method for production thereof
Inventor: KANAZAWA ATSUSHI
IPC: G02F1/1335
Filed: 2008-12-26
Abstract: A polarizer and a manufacturing method thereof are provided to improve light-proof and heat resistance by improving the composition of the adhesive layer applied to the polarizer. The polarizer comprises the first transparent substrate, the second transparent substrate, and at least one polarized light device(3). The first transparent substrate and the second transparent substrate are arranged opposite to each other. The polarized light device is formed between the first transparent substrate and the second transparent substrate. The first adhesive layer(4) is formed on one side of the polarized light device. The second glue layer(5) is formed on the other side of the polarized light device. The first adhesive layer and the second adhesive layer have the different glass transition temperature.
Patent KR-20100077568-A (KR)
Title: Low gloss thermoplastic resin having excellent heat resistance and impact strength and method of preparing the same
Inventor: HONG JAE KEUN
IPC: C08L35/04
Filed: 2008-12-29
Abstract: PURPOSE: A thermoplastic resin is provided to have excellent impact strength and heat resistance through a continuous polymerization process using the combination of a conjugated diene-based rubber and an aromatic rubber polymer and heat resistant aromatic vinyl compound and to obtain superior low gloss property. CONSTITUTION: A thermoplastic resin having excellent heat resistance and impact strength is manufactured by copolymerizing a conjugated diene-based rubber, an aromatic rubber copolymer, a heat resistant aromatic rubber compound, an aromatic rubber compound, an unsaturated nitrile-based compound, and a polyfunctional vinyl compound. The conjugated diene-based rubber has a viscosity of 40~80 cps at 25 °C.
Patent KR-20100077760-A (KR)
Title: Balance of piston for compressor
Inventor: YOON DUCK BIN
IPC: F04B27/08
Filed: 2008-12-29
Abstract: PURPOSE: A balancing structure of a piston for a compressor is provided to prevent the degradation of durability of a piston and a cylinder bore and the generation of operational noise by matching the centroid of the piston with the center line of the piston by formation of an adjustment groove across the head and the bridge of the piston. CONSTITUTION: A compressor comprises a pair of cylinder blocks, a piston(100), a swash plate, and a driving shaft. Multiple cylinder bores are formed on the cylinder block. The piston is movably inserted into the cylinder bore. The swash plate moves the piston back and forth and is coupled to the driving shaft at an angle. An adjustment groove(130) is formed in the head(110) or the bridge(120) of the piston. The adjustment groove is used in order to match the centroid(P2) of the piston with the center line(P1) of the piston.
Patent KR-20100078440-A (KR)
Title: Anode active material for secondary battery
Inventor: KIM KI TAE
IPC: H01M4/38
Filed: 2008-12-30
Abstract: PURPOSE: A negative electrode active material for a secondary battery is provided to decrease the volume change of the negative electrode active material, and to manufacture the secondary battery with the improved lifetime property. CONSTITUTION: A negative electrode active material for a secondary battery contains silicon, nickel, titanium, a silicon single phase, and an alloy phase formed with more than two elements selected from the silicon, the nickel, and the titanium. The single phase and the alloy phase including a microstructure uniformly dispersed into 5~50 nanometers of grain size. The alloy phase has no reactivity with lithium.
Patent KR-20100078951-A (KR)
Title: Tape for fabricating semiconductor package and semiconductor package using the same
Inventor: CHO BEOM SANG
IPC: H01L23/02
Filed: 2008-12-30
Abstract: PURPOSE: A tape for manufacturing a semiconductor package and a semiconductor package using the same are provided to improve the remaining capacity of a package with reduction volume by arranging the tape for manufacturing semiconductor package consisting of a bonding layer in the empty space between the inner lead and an PI layer. CONSTITUTION: PI layers(102a,102b) are arranged to single-side and single-side of the bonding layer(104) respectively. The PI layer is formed of a composite of acid dianhydride, polyimide, and diamine. A bonding layer comprises at least more than one of acrylic resin, epoxy resin, a hardener and a curing accelerator. The acrylic resin comprises a BA-EA-AN hybrid copolymer. The epoxy resin comprises the phenol novolak epoxy.
Patent KR-20100079720-A (KR)
Title: Direction finding method and system
Inventor: LEE SEUNG HUN
IPC: G01S3/12
Filed: 2008-12-31
Abstract: PURPOSE: A direction finding system and a method thereof are provided to minimize the physical space which is necessary for the loading of equipment by reducing the weight and size of equipment. CONSTITUTION: A switch unit(120) receives the radio frequency signal from antennae by leaving the predetermined time interval and successively switching a plurality of antennas. The switch unit transmits the received radio frequency signal to the single direction path. A signal processing unit(130) divides the radio frequency signal according to each antenna. The signal processing unit detects the peak value from the radio frequency signal separating. The signal processing unit changes the detected each peak value to the video signal which in advance produces the size according to the fixed standards by showing in equalized figure. A radio direction measuring unit(140) measures the size of the video signal. The radio direction measuring unit produces the radio frequency signal by using the size of the measured video signal.
Patent KR-20100032274-A (KR)
Title: Polymer electrolyte membrane, manufacturing method thereof, and fuel cell employing the same
Inventor: YUICHI AIHARA
IPC: H01M8/10
Filed: 2008-12-31
Abstract: PURPOSE: A method of preparing a polymer electrolyte membrane is provided to prepare a polymer electrolyte membrane that is stable even at high temperatures in non-humidified conditions, thereby having high proton conductivity. CONSTITUTION: A method of preparing a polymer electrolyte membrane comprises: preparing a mixed solution by dissolving a polymer electrolyte in a polar organic solvent, the polymer electrolyte having an acidic functional group and one free acid source selected from the group consisting of a free acid, mixtures of a free acid and Lewis acid, and mixtures of a free acid and an organic salt; and subjecting the mixed solution to wet membrane formation in order to prepare a polymer electrolyte membrane in which the polymer electrolyte is doped with the free acid.