baber/WOPTO huggingface dataset:
Patent KR-20090127977-A (KR)
Title: Demodulator and data demodulation method on the bpm-uwb receiver
Inventor: YANG HUN KI
IPC: H04L27/18
Filed: 2008-06-10
Abstract: PURPOSE: A demodulator and data demodulation method on the BPM-UWB receiver are provided to maximize the signal-noise ratio in the multipath channel environment and demodulate the frequency component. CONSTITUTION: Data demodulation(100) changes data signal of the time domain to the frequency component. The frequency component is demodulated in consideration of the channel distortion information into the digital value. The data demodulation comprises the first frequency transform unit and matched filter. The first frequency transform unit(110) changes data signal of the time domain into the frequency component. The output having the peaked signal to noise ratio the matched filter(120) annexes the channel distortion information to the frequency component is obtained. The channel estimator(200) offers the channel distortion information of the radio communications channel to data demodulation. The channel estimator comprises the secondary frequency transform unit and digital signal processor. The secondary frequency transform unit(210) changes the training signal consisting of a plurality of pulse trains received through the radio communications channel into the frequency component. The digital signal processor(220) annexes the weight component to the frequency component.
Patent KR-20080109645-A (KR)
Title: Liquid crystal display apparatus
Inventor: ABE MASAYUKI
IPC: G02F1/15
Filed: 2008-06-11
Abstract: A liquid crystal display device is provided to prevent the influence by the depositioning of electric charge particles within the liquid crystal layer. An LCD(Liquid Crystal Display) device includes a liquid crystal modulation element(2R, 2B, 2G) including first and second electrode(103, 107), a liquid crystal layer(105) disposed between the first and second electrodes, a first alignment film(104) disposed between the first electrode and the liquid crystal layer, and a second alignment film(106) disposed between the second electrode and the liquid crystal layer. The LCD device includes a controller(3) that respectively provides first and second electric potentials to the first and second electrodes such that a sign of an electric field generated in the liquid crystal layer is cyclically inverted in a modulation operation state. The controller respectively provides third and fourth electric potentials to the first and second electrodes such that the sign of the electric field is fixed in a state other than the modulation operation state.
Patent KR-20090128861-A (KR)
Title: Torque sensing apparatus
Inventor: BAE SEUNG KYU
IPC: G01L3/00
Filed: 2008-06-11
Abstract: PURPOSE: A torque measuring device is provided to facilitate fixing the torque measuring device on a space in a vehicle by preventing a case from being moved inside the space in the vehicle. CONSTITUTION: A torque measuring device comprises a case(110), a stator(125), a magnet(135), and a sensor. An elastic bar(110a) is formed at the exterior of the case. The stator is installed inside the case to be rotated. The stator is rotated with the output shaft. The magnet is installed inside the stator to be rotated. The magnet rotates a steering shaft connected to the output shaft through a steering. The sensor senses the magnetic field between the stator and the magnet.
Patent KR-20090129066-A (KR)
Title: Jig for mounting battery system
Inventor: KIM KI HYUN
IPC: B60R16/04
Filed: 2008-06-12
Abstract: PURPOSE: A jig apparatus for mounting a battery system is provided to improve the workability in a line and to improve the mass producibility and to rapidly and safely mount a battery system on a rear trunk of a vehicle. CONSTITUTION: A jig apparatus for mounting a battery system is composed of a jig wall(11), at least two jig legs(13), a jig knob(14), and a clamping device(15). The jig wall supports the rear side while contacting with the rear side of a battery system. The jig legs are extended from the lower end of the jig wall to the front side. The jig legs are inserted in the lower side of a battery tray in which the battery system is mounted and supports the battery system and the battery tray. The jig knob is extended from the rear side of the jig wall and is controllable by hands of a worker in towing. The clamping device prevents the falling of the battery system in moving by hanging a tray knob of the battery tray.
Patent KR-20090129696-A (KR)
Title: Dust collector type fan system for vessel work
Inventor: PARK CHAN UK
IPC: F24F3/16
Filed: 2008-06-13
Abstract: PURPOSE: A dust collection type fan system for vessel work is provided, which makes vessel work efficiency enhanced by purifying the selectively polluted air or discharging the air outside. CONSTITUTION: A dust collection type fan system for vessel work comprises a blower unit(200), a dust collector(400), and an airflow conversion unit(300). The blower unit flows in the air of workplace. The dust collector collects the dust of the polluted air flowed in from the blower unit and discharges the purified air outside. The airflow conversion unit communicates the blower unit and dust collector. An operator selectively converts the flow of the air by the airflow conversion unit.
Patent KR-20090129864-A (KR)
Title: Toilet bowl having an offensive oder exhaust function
Inventor: GIM SANG HO
IPC: E03D9/04
Filed: 2008-06-13
Abstract: PURPOSE: A toilet bowl having a bad smell exhaust function is provided to exhaust the inhaled bad smell to the outdoor after inhaling bad smell generated in a toilet bowl through a blower. CONSTITUTION: A toilet bowl having a bad smell exhaust function is composed of a toilet body and a water tank(14). The toilet body includes a water supply path(25), a filth discharging pipe(46), an exhaust fan(50), and a bad smell exhaust pipe(48). The water supply path is connected to a first hole(40A). The filth discharging pipe is connected to a sewage pipe connector and is formed in a siphon shape. The exhaust fan is formed between a second hole(40B) and the sewage pipe connector. The bad smell exhaust pipe has a counter flow preventer(60) opened/closed on the pressure of the gas of the exhaust fan. The water tank is fixed to the upper part of the rear of the toilet body. The water tank forms a gas path between the first hole and the second hole. A counter flow preventing siphon(40) is formed in the water tank.
Patent KR-20090132288-A (KR)
Title: Gateway eletronic control apparatus for a vehicle and servicing method thereof
Inventor: KIM DOO KYUM
IPC: G08C17/00
Filed: 2008-06-20
Abstract: PURPOSE: A gateway electronic control apparatus for a vehicle and a servicing method thereof are provided to prevent unintended accidents by blocking data transmission to a electronic control device of a gateway from an external device. CONSTITUTION: A gateway electronic control unit(30) receives vehicle condition information from an electronic control unit(10) and a sensor(20). The gateway electronic control unit transmits information corresponding to a service request of an external device(40). A wireless communications unit receives a message of the connection request from the external device. An authentication unit performs the authentication of the external device according to a connection request. A diagnostic unit checks the vehicle according to a request from the external device based on the condition of the vehicle.
Patent KR-20100000411-A (KR)
Inventor: LEE YANG BOK
IPC: A45C1/10
Filed: 2008-06-24
Abstract: PURPOSE: A coin wallet is provided, which enables a user to conveniently carry coins according to the size and kinds of coins. CONSTITUTION: A coin wallet is constituted as follows. The coin wallet comprises a bent portion(3) which is formed in the middle by cutting the outer skin(2) in an appropriate size; a magic tape(4) which is respectively attached to the back side of the bent portion; a girth(5) formed in the edge of the magic tape; and a settling unit(6) which is formed by folding the outer skin.
Patent KR-20090031808-A (KR)
Title: Extracting device of scrap iron container
Inventor: HWANG DONG HYUCK
IPC: B65G67/04
Filed: 2008-06-25
Abstract: An iron container extracting device is provided to prevent a trailer overturning in the process of extracting the scrap iron. An iron container extracting device(1) comprises: a trailer(2) for the container which unites a hanging ring(6) in order to be positioned in the outside of a container(20); a fixing plate(4) clamped to a spreader(11) of a reach-stacker(10); a wire(3) connecting trailer and fixing plate; and a bracket(4a) in which the upper end of wires is fixed to the fixing plate bottom side.
Patent KR-20100003584-A (KR)
Title: Seat belt device of vehicles that sense passenger
Inventor: HUN JAE HO
IPC: B60R22/353
Filed: 2008-07-01
Abstract: PURPOSE: A seat belt device for a vehicle capable of sensing the number of persons is provided to improve the safety of the vehicle by accurately determining the operation time of other electronic controllers. CONSTITUTION: A seat belt device for a vehicle capable of sensing the number of persons comprises a seat, a webbing(2), a retractor(3), and a person sensing unit(10). The seat is formed in a vehicle interior. The webbing is formed inside the vehicle to protect the person taking the seat. The retractor is arranged in a side panel of a vehicle and controls the withdrawal of the webbing. The person sensing unit is formed inside the webbing and the retractor and senses the number of persons.
Patent KR-20100006383-A (KR)
Title: A radiator reservoir for a vehicle
Inventor: LEE JUNG WON
IPC: F01P11/02
Filed: 2008-07-09
Abstract: PURPOSE: An opening/closing type radiator reservoir of a vehicle is provided to delete a pressure cap of a radiator by directly controlling the inflow/outflow of the radiator cooling water in a reservoir. CONSTITUTION: An opening/closing type radiator reservoir of a vehicle comprises a main body(10) and a pressure opening/closing valve(20). An enclosing cap(11) is installed in the upper part of the main body and a cooling water inlet(12) contacted to the radiator is formed in the lower part of one side of the main body. The pressure opening/closing valve is installed in the cooling water inlet of the main body. The pressure opening/closing valve makes the radiator cooling water flow into the main body, and makes the cooling water of the main body flow out to the radiator.
Patent KR-20100007041-A (KR)
Title: 원터치 한글입력시스템
Inventor: KIM YE EUN
IPC: G06F3/041
Filed: 2008-07-11
Abstract: 본 발명은 일반적으로 통용되고 있는 단말기의 문자입력 방식인 하나의 숫자키에 한글을 3-4개씩 배치하여 입력하도록 되어있는 한글 입력 방식을 문자별로 단번에 입력하도록 자판을 분할하여  구성한 자판이다.  
           일반적인 자판의 경우는  숫자키의 2번째 3번째 배열된 한글을 누르기 위하여는  해당 숫자키를 각 2회,3회 눌러 입력하여야 하나 본 발명의 자판은  별도로 눌러지도록 구성된 숫자키 가운데 부분을 1회 조작하여 눌러서 입력할 수 있다. 
       
     휴대폰,단말기,분할자판,원터치,한글 입력방법
Patent KR-20100007264-A (KR)
Title: 차량용 하역 장치 및 이를 구비한 다연장 로켓 시스템
Inventor: PARK SU JIN
IPC: F41A23/26
Filed: 2008-07-11
Abstract: 본 발명은, 적재물이 놓여지는 베이스와, 상기 베이스에 회전 가능하도록 장착되는 제1 액츄에이터와, 상기 베이스에 회전 가능하도록 장착되며 상기 제1 액츄에이터로부터 힘을 받을 수 있도록 배치되는 제1 링크 부재와, 상기 베이스에 회전 가능하도록 장착되는 제2 링크 부재와, 상기 제1 링크 부재와 상기 제2 링크 부재를 연결하는 제3 링크 부재와, 상기 제2 링크 부재에 대해 회전 가능하도록 장착되는 제4 링크 부재와, 일부가 상기 제2 링크 부재에 장착되고, 타부가 상기 제4 링크 부재에 장착되는 제2 액츄에이터를 포함하는 차량용 하역 장치 및 이를 구비한 다연장 로켓 시스템을 제공한다. 
     
     차량용 하역 장치, 다연장 로켓 시스템
Patent KR-20100009359-A (KR)
Title: Catalyst, electrode membrane-elecrode assembly, fuel cell and method for fabricating catalyst
Inventor: YOON SUNG HO
IPC: H01M4/88
Filed: 2008-07-18
Abstract: PURPOSE: A catalyst for fuel cell is provided to have core-shell form and enhance the activity of fuel cell. CONSTITUTION: A catalyst for fuel cell comprises: carbon carrier, transition metal cocatalyst contained in the carbon carrier, and platinum main catalyst formed on the surface of cocatalyst. The cocatalyst is selected from Ru, Pd, Au, Ag, Ir, Os, V, Cr, Mn, Fe, Co, Ni, Cu, Ru, Ir, W, and Mo. A method for preparing the catalyst for fuel cell comprises: a step of dipping a copolymer in a carbon carrier to prepare a cocatalyst support; a step of adding platonic compound solution to the cocatalyst support; and a step of adding reductant to the solution.
Patent KR-20100010583-A (KR)
Title: An ozone apparatus with its recirculation
Inventor: I SANG WON
IPC: C02F1/78
Filed: 2008-07-23
Abstract: PURPOSE: An apparatus for generating and recirculating ozone is provided to safely circulate the ozone with increased dissolution rates, and to prevent risk of ozone generation in the air regardless of a separated discharge ozone processing device. CONSTITUTION: An apparatus for generating and recirculating ozone comprises a cylindrical ozone generating device, an ozone gas discharge pipe(300), a discharge ozone pipe(1900), an ozone connection part(400), and a venture(500). A water divergent pipe(200) is connected to a venture inlet(520). A pump(600) is connected to a venture outlet(530). A manometer(700) and a retractor(800) are successively installed on the rear end of the pump. A mixing nozzle(900) or an opening pipe is installed on one side of a mixing tank(1000).
Patent KR-20100011038-A (KR)
Title: Method for diagnosing leakage of fuel system on hybrid electric vehicle
Inventor: LEE YOUNG DAE
IPC: F02D41/04
Filed: 2008-07-24
Abstract: PURPOSE: A method for diagnosing leakage of fuel system on a hybrid electric vehicle is provided to diagnose the leak of the fuel system by maintaining the specified RPM of an engine and the negative pressure of the fuel system. CONSTITUTION: It is decided whether information, detected while a hybrid electric vehicle is driving, satisfies the leak diagnosis condition(10). If it satisfies the leak diagnosis condition, it is decided whether the vehicle driving information satisfies the slowing down condition or not(30). If it satisfies the slowing down condition, opens an engine clutch and keeps idle state. If the specified RPM and negative pressure of the engine is create according to maintain idle state, the leak diagnosis of the fuel system is proceed to a negative pressure mode, while keeping the specified RPM and negative pressure of the engine.
Patent KR-20090013705-A (KR)
Title: Size variable stage and inspecting apparatus of liquid crystal substrate
Inventor: AKADA TOMOHIRO
IPC: G02F1/1335
Filed: 2008-07-31
Abstract: A size varying stage and an inspection device of an LCD board are provided to fold a frame simply, so as to convey the folded frame. First and second base frames(BF11, FB12, BF21, BF22) are mutually installed in parallel to access and separate each other. A slide frame(SF1) is put over between the first and second base frames. First connection members(C11,C12) connect the first base frames with a portion of the slide frame. Second connection members(C21,C22) connect the second base frames with the other portion of the slide frame. The connection members consist of a slide apparatus for sliding along a vertical long direction of the base frames(BF11,BF21), and a rotative apparatus for changing an angle of the slide frame for the base frames.
Patent KR-20100013930-A (KR)
Title: Magnetic memory device and method for reading magnetic memory cell using spin hall effect
Inventor: KOO HYUN CHEOL
IPC: G11C11/15
Filed: 2008-08-01
Abstract: PURPOSE: A magnetic memory cell reading method using a spin hall effect and a memory device thereof are provided to easily read the information of a magnetic memory cell by including a magnetic material in the magnetic memory cell and using a spin hole effect. CONSTITUTION: A substrate unit for reading includes a channel layer. A magnetic memory cell(150) is located on the substrate unit. The magnetic memory cell includes a magnetic material. A magnetic material transfers a spin information to an electronics passing through a channel layer(107). Information stored in the magnetic memory cell is found by the voltage between side terminals of the channel layer caused by an electronics movement to the direction of the channel layer width by a spin hall effect.
Patent KR-20090023094-A (KR)
Title: Manufacture method for zno-containing compound semiconductor layer
Inventor: YAMAMURO TOMOFUMI
IPC: H01L21/20
Filed: 2008-08-04
Abstract: A method of manufacturing the ZnO system compound semiconductor layer is provided to improve the flatness of the ZnO system compound semiconductor layer by irradiating S as surfactant. The substrate(9) is prepared. The ZnO system compound semiconductor layer is formed in the upward of substrate by supplying S as surfactant and Zn, O as the source gas at the same time. Only S less than 0.1atom% can be included in the ZnO system compound semiconductor layer. The band gap of the ZnO system compound semiconductor layer can be equal to the band gap of ZnO.
Patent KR-20100020744-A (KR)
Title: Light guide and two branch line shape light source
Inventor: KABUKI KIYOYUKI
IPC: G02B6/00
Filed: 2008-08-13
Abstract: PURPOSE: A light guide and a two branch linear light source are provided to input light to an optical emission surface by converging the reflected light from a reflective surface by forming the reflective surface with a concave shape in a width direction of the light guide. CONSTITUTION: A light emission surface(5a,5b) opposite to a reflective surface(4a,4b) is formed on a light guide(1) with a transparent rod shape. The light guide is generated by the incident light from an LED. The reflective surface is extended to a length direction. The reflective surface is comprised of two surfaces crossing the vertical surface extended to the length direction of the reflective surface. A pair of protrusions(6a,6b) are installed on a side between the reflective surface and the light emission surface. The light emission surface is comprised of the common surface.
Patent KR-20100022337-A (KR)
Title: Column data driving circuit, display device with the same and driving method thereof
Inventor: CHO KI SEOK
IPC: G02F1/133
Filed: 2008-08-19
Abstract: PURPOSE: A column data driving circuit, a display device with the same and a driving method thereof are provided to reduce chip size and power consumption by reducing the number of buffer of a column data driver. CONSTITUTION: In a column data driving circuit and a display device including the same, a precharge unit(210) and a driving unit(220) is included. The precharge unit precharges one or more column line among a plurality of column lines(CL) by a preset signal corresponding to image data. A driving unit drives a plurality of column lines successively by using data signal corresponding to image data.
Patent KR-20100025840-A (KR)
Title: Material of quality maintenance and inhibition of black-stain on oriental pear during cold storage
Inventor: HONG YOON PYO
IPC: A23B7/153
Filed: 2008-08-28
Abstract: PURPOSE: A freshness keeping agent for quality maintenance of oriental pears is provided to maintain quality and freshness of the pear for a long time, and to prevent microbial contamination of the pear while inhibiting softening of hte pear by ethylene increase. CONSTITUTION: A freshness keeping agent includes activated charcoal, ethylene adsorber and sulfur dioxide. The freshness keeping agent further includes tourmaline, amethyst, magnetite, monazite, Kiyoseki Ceramic Ball, germanium, or pegmatite and component emitting far infrared rays or anions. The ethylene adsorber is KMnO4, Br2, or charcoal. The freshness keeping agent is an A-type, a B-type or a C-type. The A-type includes activated charcoal of 3.5g and sulfur dioxide of 0.1~1.0g. The B-type includes the ethylene adsorber of 2~3g and the sulfur dioxide of 0.1~1.0g. The C includes activated charcoal of 3.5g and the sulfur dioxide of 0.1~1.0g.
Patent KR-20090023245-A (KR)
Title: 1,3,5-triazine-2,4,6-triamine compound or pharmaceutical acceptable salt thereof, and pharmaceutical composition comprising the same
Inventor: CHEON HYAE GYEONG
IPC: C07D251/56
Filed: 2008-08-28
Abstract: A pharmaceutical composition containing a 1,3,5-triazine-2,4,6-triamine compound or pharmaceutically allowable salts thereof is provided to prevent and treat metabolic syndrome, diabetes, or p53-deficient cancer. A pharmaceutical composition comprises a 1,3,5-triazine-2,4,6-triamine compound represented by the formula 1. In the formula 1, R1 and R2 independently show hydrogen or a C1-C5 alkyl group; and R3 and R4 independently indicate hydrogen, C1-C7 alkyl, C3-C7 cycloalkyl, phenyl, phenyl (C1-C3)alkyl, naphthyl, naphthyl (C1-C3)alkyl, (C3-C7)heterocycloalkyl (C1-C6)alkyl, heteroaryl, or a heteroaryl (C1-C6)alkyl group or form a (C3-C8)heterocycloalkyl group with nitrogen which is bonded with R3 and R4.
Patent KR-20090056800-A (KR)
Title: Component assembly and electronic apparatus
Inventor: FUJIKAWA HIDEYUKI
IPC: H04N5/64
Filed: 2008-09-04
Abstract: A component assembly and an electronic device are provided to restrict cost increase and repeatedly attach a cover to a housing frame any number of times. A hanging part is extended and bent to a first direction. A first component has a flat projection, which comprises a side crossing the first direction, by being extended to the first side in a perpendicular direction. A first hole is hung to the first side of the second component faced with the first side of the first component by being inserted into the hung part of the first component. A second hole receives the projection of the first component. A slant part(342) moves the first component to the first direction by contacting with a front end of the projection when the first component is mounted to the second component.
Patent KR-20100037858-A (KR)
Title: 보도블록과 그 연결핀
Inventor: PARK BONG HA
IPC: E01C5/00
Filed: 2008-10-02
Abstract: 본 발명은 보행자가 통행하는 통행로에 깔도록 만들어진 보도블록과 그 연결핀에 관한 것으로,  
     보도블록(10)을 일정한 길이의 연결핀(20)으로 서로 일정한 간격이 유지되도록 연결하여 통행로에 깔도록 구성함으로서,  
     보도블록(10)간의 거리가 일정한 간격으로 시공되도록 하여 시공이 용이함은 물론 들뜸이나 주저앉음 현상을 방지하고, 보도블록(10)이 서로 일정한 간격으로 이격된 공간에 잔디(15)를 깔아 친환경적인 심미감을 주는 통행로를 조성하여 보행자가 안전하고 편안하게 통행로를 걷도록 하는 보도블록(10)과 그 연결핀(20)에 관한 것이다. 
       
     보도블록, 연결핀
Patent KR-20100037899-A (KR)
Title: Anti-cancer agent comprising anti pd-1 antibody or anti pd-l1 antibody
Inventor: KANG CHANG YUIL
IPC: A61K39/395
Filed: 2008-10-02
Abstract: PURPOSE: An anti-cancer drug containing anti-PD-1 or anti-PD-L1 antibody is provided to suppress anergy induction of iNKT(invariant natural killer T) cells. CONSTITUTION: An anti-cancer drug comprises iNKT cell ligand of a first anti-cancer drug and anti-PD-1 or anti-PD-L1 antibody of a second anti-cancer drug. The anti-PC-1 or anti-PC-L1 antibody is monoclonal or polyclonal antibody. The reactivity of iNKT cells is recovered by treating anti-PD-1 or anti-PD-L1 antibody to iNKT cells in which anergy is induce by administering iNKT cells ligand. The iNKT cells ligand is alpha-galactosylceramide, alpha-glucuronosylceramide, phosphatidylinositol tetramannoside, isoglobotrihexosylceramide, ganglioside GD3, phosphatidylcholine, or lipophosphoglycan.
Patent KR-20100040452-A (KR)
Title: An chip stacked semiconductor package and method for manufacturing the same
Inventor: KIM YONG MIN
IPC: H01L23/12
Filed: 2008-10-10
Abstract: PURPOSE: A stacked semiconductor package and a method for manufacturing the same are provided to increase the integrity of the semiconductor package by overlapping semiconductor chips in order to form double-sided semiconductor chips. CONSTITUTION: Bond fingers are formed on the edge of a printed circuit board(PCB)(110). A first semiconductor(120) is mounted on the chip mount region of the PCB. A plurality of semiconductor chips(130, 132) are stacked on the first semiconductor layer with a step shape. An interposer(140) is loaded on the semiconductor chip. A first wire connects the bond finger and the bond pad of the semiconductor chips. A second wire(160) connects the bond finger of the interposer and the bond finger of the PCB.