baber/WOPTO huggingface dataset:
Patent KR-20090084402-A (KR)
Title: Magnetic chuck having vacuum chuck function
Inventor: IM KWON HYUN
IPC: B23Q3/15
Filed: 2008-02-01
Abstract: A magnetic chuck having a vacuum chuck function is provided to clamp a nonferrous metal workpiece, which is not fixed by the magnetic force, using vacuum suction. A magnetic chuck(100) having a vacuum chuck function comprises supporting projections(140), vacuum grooves(150), vacuum holes(160), a vacuum housing(200), a vacuum generator, pressure and vacuum gauges(400,500), a filter, a housing cover, and a filter cover(800). The supporting protrusions and the vacuum grooves are arranged in lattice form on one side of the magnetic chuck. The vacuum hole has a vacuum passage. The vacuum housing has a vacuum space connected to the vacuum passage. The vacuum generator is connected to an entrance(220) and an exit of the vacuum housing. The filter is mounted on a center filter socket(250) of the vacuum housing. The housing cover is airtightly connected to the back side of the vacuum housing. The filter cover is airtightly connected to the front side of the filter socket.
Patent KR-20090090117-A (KR)
Title: Demultiplexer and light emitting display device using the same
Inventor: LEE WANG JO
IPC: G09G3/30
Filed: 2008-02-20
Abstract: A demultiplexer and light emitting display device using the same are provided to minimize the number of switches and reduce the mounting space of the integrated circuit. The demultiplexer comprises the scan driver, data driver, and the demultiplexer(160) and pixels. The scan driver supplies the scanning signal to the scanning line. The scanning lines are arranged in selected one frame including a plurality of subframes. The data driver supplies two data signals to each of the output beam. The demultiplexer is arranged in each of the output beams. Pixels are arranged between data lines and scanning lines. The organic elestroluminescent display device comprises the scan driver, data driver, and the demultiplexer.
Patent KR-20090094649-A (KR)
Title: A portable Device
Inventor: LIM SEONG KYU
IPC: H04B1/38
Filed: 2008-03-03
Abstract: A portable device is provided to easily exchange a mobile phone by offering a separating portable device. A central processing unit(CPU) communicates with an external device, and all kinds of the devices are controlled. A storage unit is equipped with an operating system(OS), and an user interface. A radio processor changes the radio signal received in the antenna mounted on a card into the digital signal. A modem unit converts the digital signal into the voice. A memory unit stores data.
Patent KR-20090097069-A (KR)
Inventor: GIM HUI BIN
IPC: A24B15/16
Filed: 2008-03-10
Abstract: A nicotine composition of volatile liquid cigarette which does not cause the generation of smoke without indirect effect is provided. A nicotine composition of volatile liquid cigarette comprises a liquid nicotine, purified pyroligneous liquor, glycyrrhiza extrac, green tea extract, grape extract, ethanol and menthol flavor. The liquid nicotine is extracted from plants. The liquid nicotine (85% nicotine) is contained in 30 weight parts. Instead of the menthol flavor, the chocolate flavor, coffee flavor, herb flavor, fruit flavor, cigarette flavor.
Patent KR-20080084711-A (KR)
Title: Vibration actuator, lens barrel, camera, manufacturing method of vibrator and manufacturing method of vibration actuator
Inventor: SATO TAKAHIRO
IPC: H02N2/00
Filed: 2008-03-14
Abstract: A vibration actuator, a lens barrel, a camera, a manufacturing method of a vibrator and a manufacturing method of a vibration actuator are provided to form an electrode on a surface of a plurality of areas of an electric-mechanical transformer. A camera includes an ultrasonic motor(10). The ultrasonic motor serves as a driving source to drive a lens in focusing. A driving force from the ultrasonic motor is delivered to a cam vessel. The lens moves in an optical axis to adjust a focus if the cam vessel rotates by the driving force. The ultrasonic motor includes a vibrator(11), a moving member(14), a first buffer member(15), a support(16), a second buffer member(17), a pressing unit(18), and a fixing member(19). The elastic member includes a first end formed with a piezoelectric member(13) and a second end formed with a comb(12b). A front surface of the comb becomes a driving surface to drive the moving member by generating a progressive wave due to aftershock of the piezoelectric member.
Patent KR-20090100122-A (KR)
Title: Rain-water recycling system
Inventor: LIM YOUN SOO
IPC: C02F3/10
Filed: 2008-03-19
Abstract: PURPOSE: A recycling system of rainwater is provided to recycle the rainwater conveniently as toilet water or water for landscape architecture of each family by transferring the rainwater to a water tank after filtering foreign materials and heavy metals in the rainwater. CONSTITUTION: A recycling system of rainwater includes a microorganism contact media unit(100), a storage tank(200), and a pumping unit(300). The microorganism contact media unit is installed at the bottom of a catchment area collecting the rainwater. The microorganism contact media unit removes foreign material and heavy metals in the rainwater. The storage tank stores the filtered rain water by the microorganism contact media unit. The pumping unit supplies the filtered rainwater stored in the storage tank.
Patent KR-20090100611-A (KR)
Title: Method and apparatus for correcting data error
Inventor: LEE JUN
IPC: G11B20/10
Filed: 2008-03-20
Abstract: PURPOSE: A data error correcting method and apparatus are provided to facilitate restoration of original data and to correct an error resulting from a modulation method efficiently. CONSTITUTION: A data error correcting method and apparatus comprises calculating a probability value for each bit based on reproduced 2-dimensional arrangement data(S411), estimating a bit flip location based on the calculated probability value(S412), creating candidate coding words based on the estimated bit flip location(S413), checking the presence of error in each candidate coding word(S414), and selecting the candidate coding word of the syndrome without error(S415).
Patent KR-20090101984-A (KR)
Title: Waterproof method
Inventor: KUM BONG KYUNG
IPC: H01B7/28
Filed: 2008-03-25
Abstract: PURPOSE: A waterproofing method of a waterproof box is provided to cover all wires, a wire connecting part and a lead wire socket with a top and a bottom cover. CONSTITUTION: A waterproofing method of a waterproof box comprise following. A bent part(1) of triangle is formed along a circular rim with the right angle(2). A wire is positioned at the bent part to be parallel and is pressed from the top and bottom.
Patent KR-20090102310-A (KR)
Title: Topping dispensing system and dispenser
Inventor: LEE SANG HUI
IPC: G07F13/00
Filed: 2008-03-26
Abstract: PURPOSE: A topping dispensing method and a dispenser are provided to distribute topping as an amount of payment by controlling an amount of specific topping according to taste. CONSTITUTION: A kind and an amount of a main menu, a kind of topping, and the sum of topping are determined in a store. After the determined information is converted into an information code, the information code is inputted in a vessel through a code printer or an electronic tag. The main menu is filled in the vessel in which the information is inputted. The topping is received by operating a dispenser in which the vessel is loaded.
Patent KR-20090103115-A (KR)
Title: Test socket having pressing protection member
Inventor: LEE JAE HAK
IPC: H01L21/66
Filed: 2008-03-27
Abstract: PURPOSE: A test socket having pressing protection member is provided to prevent the conductive part of the elastic sheet from being pressed in a determined range by the depression prevention member. CONSTITUTION: The test socket includes the prevention member and the elastic sheet. The elastic sheet is formed in the location corresponded to the terminal of the semiconductor for electrical test. The elastic sheet consists of the conductive part(30) and the insulation part(40). The conductive particle(31) of the conductive parts is contained in the resilient material(32). The insulation part insulates each conductive part made of the resilient material. The depression prevention member has an elastic modulus lower than the conductive part.
Patent KR-20090103521-A (KR)
Title: Method for fabricating pattern in semiconductor device
Inventor: EOM TAE SEUNG
IPC: H01L21/308
Filed: 2008-03-28
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device is provided to improve an image contrast in an exposure process for forming a pattern by using an SPT(Spacer Process Technology) method in forming a pillar pattern. CONSTITUTION: A sacrificial pattern for defining an etched layer, a hard mask layer, and a contact hole is formed on a top part of a semiconductor substrate(200). A spacer is formed in a sidewall of the sacrificial pattern in order to fill a bottom part of the contact hole. The sacrificial pattern is removed. A hard mask pattern is formed by etching the hard mask layer after using the spacer as a mask. A pillar pattern is formed by etching the etched layer after using the hard mask pattern as a mask.
Patent KR-20090105137-A (KR)
Title: Slide Hinge Apparatus
Inventor: KIM DEOK SEON
IPC: H04B1/38
Filed: 2008-04-01
Abstract: PURPOSE: A slide hinge apparatus equipping first and second cam fixture pieces is provided to open and close the inversion through eccentric motion of the slider when moving the slider. CONSTITUTION: A slide hinge apparatus includes first and second sliders(110), a base frame(130), a first cam unit(150) and a second cam unit(160). The first and second sliders are connected by the elastic body. The first and second sliders are equipped with each other. The base frame possesses in the second slider bottom side. The first cam unit and the second cam unit connect the second sliders and base frame.
Patent KR-20090105472-A (KR)
Title: Reciprocating compressor
Inventor: PARK KYEONG BAE
IPC: F04B39/00
Filed: 2008-04-02
Abstract: PURPOSE: A reciprocation compressor is provided to reduce noise and vibration generated when an outlet valve is shut by installing a buffer member on the tip end part of a cylinder. CONSTITUTION: A reciprocating motor has a reciprocating movable element. A piston reciprocates and is combined with the movable element of the reciprocating motor. A cylinder(42) forms a compression space along with the piston and the piston is inserted into the cylinder. An outlet valve(44) opens and closes the compression space and is combined with being attachable to and detachable at and an opening side of the cylinder. A buffer member(100) is installed at the tip end part of the cylinder to contact with the outlet valve.
Patent KR-20090107110-A (KR)
Title: Human Machine Interface Assessment Method Using a Driving Simulator
Inventor: KOO TAE YUN
IPC: G01C21/00
Filed: 2008-04-08
Abstract: PURPOSE: A driver interface testing method for a car driving simulator is provided to use a telematics device under a virtual environment by applying a GPS simulator to the car driving simulator, thereby preventing risk when a rear car is tested on a real road. CONSTITUTION: A driver interface testing method for a car driving simulator comprises the following steps. The driver interface testing method for a car driving simulator is substituted for real car tests such as telematics device and car design evaluation. The telematics device is driven in real time by generating a virtual GPS signal and the signal is measured by an HMI device.
Patent KR-20090113948-A (KR)
Title: The fluid valve test equipment
Inventor: LEE SANG DEUK
IPC: G01M99/00
Filed: 2008-04-29
Abstract: PURPOSE: A test apparatus for a valve is provided to set a tested valve quickly and easily and perform the test work as rotating in various directions. CONSTITUTION: A test apparatus for a valve includes a valve mount(100), a hydraulic pressure device(130), a hydraulic pressure generator(140), a water pressure generator(150), and an air compressor(160). The valve mount comprise a base(120), a slide rail(121), and a movable valve mounting plate(110). The hydraulic pressure device includes a hydraulic cylinder(131) and a push plate(133). The hydraulic cylinder applies a predetermined vertical load to an upper side of the set valve. The push plate is installed at one end of a working rod(132) of the hydraulic cylinder.
Patent KR-20080099157-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: SEKINE KATSUYUKI
IPC: H01L21/8247
Filed: 2008-05-06
Abstract: When the high dielectric insulating layer is formed on the interlayer insulating layer or the tunnel insulating layer, the deterioration of the charge retention characteristic of the micro machined cell is prevented. The cell size of the semiconductor memory is 60 nm or less. The tunnel insulating layer is formed in the channel region of the silicon substrate(101) including filling isolation layer. The first conductive layer is formed on the tunnel insulating layer(103). The insulating layer between the electrodes is formed on the filling isolation layer and the first conductive layer. The second conductive layer is formed between electrode on the insulating layer. Side wall insulating film is formed in the side wall of the first conductive layer, and the insulating layer between the second conductive layer and electrode. The interlayer insulating film is formed on the side wall insulating film.
Patent KR-20090118170-A (KR)
Title: Regenerative bottle for soft water apparatus
Inventor: SIM SANG CHEOL
IPC: B01D35/00
Filed: 2008-05-13
Abstract: PURPOSE: A regenerative vessel for a water softener is provided to prevent damage due to internal water pressure, and to maintain regeneration time, flux, and efficiency uniformly. CONSTITUTION: A regenerative vessel for a water softener includes a hollow case(100), a cap(200), a flow adjusting device(300), and a filtering part(500). The cap has the case, and the filtering part exhausts regenerated liquid. The case is comprised of an injection part(110), an insertion part, and a storage part(130). The insertion part includes an inflow groove(121). Two or more protrusions(120) are formed on the outer surface of the insertion part. The fluid and regeneration materials mixed in the storage part are exhausted through the filtering part.
Patent KR-20090122615-A (KR)
Title: Module for testing relay and test method used same
Inventor: JI JOON SU
IPC: H01L21/66
Filed: 2008-05-26
Abstract: PURPOSE: A module for testing a relay and a test method used same are provided to increase productivity by testing a plurality of relays applied to a relay pad individually. CONSTITUTION: In a module for testing a relay and a test method used same, a power supply(70) generates power. A relay test unit(68) tests a plurality of relays by using the power from the power generator. An output indication indicates a plurality of relay states tested in the relay test unit. A test input unit(62) outputs input signal for testing a plurality of relays at the relay test unit. The test input unit comprises a reset and a counting unit. The input indication part(64) includes a chip(65) driving a seven segment(61) and the seven segment.
Patent KR-20080106110-A (KR)
Title: Polarizing plate
Inventor: HASHIMOTO YUMIKO
IPC: G02B5/30
Filed: 2008-05-30
Abstract: A polarizing plate is provided to minimize liquid crystal device of a front projector and rear projector type while having an excellent interior light. In a polarizer used for the projective LCD, a first transparent substrate is positioned at most exterior while facing at least transparent substrates(1, 3) which are spaced apart each other. At least two polarized light devices(5, 6) are positioned at most exterior of another side. The polarized light device is sealed up in order not to contact to outside of them.
Patent KR-20080106128-A (KR)
Title: Optical information recording medium and method of recording information
Inventor: WATANABE KOUSUKE
IPC: G11B7/249
Filed: 2008-05-30
Abstract: An optical information recording medium and an information recording method are provided to improve the recording characteristic in the time of recording using short-wave laser beam and facilitate the manufacture of an optical information recording medium. An optical information recording medium(10A) comprises a substrate(12) having a pre-groove consisting of grooves and lands positioned between the adjacent grooves, and a reflecting layer(18), a recording layer(14), a barrier layer(20) and a cover layer(16) which are formed in sequence on the substrate. The track pitch of the pre-groove is 50~500nm, and the thickness of the recording layer is 1~100nm on land and 5~150nm on groove. The recording layer contains one or more kinds of azo dye compound selected from the group consisting of azo compound and azo metal complex compound containing azo compound or metal oxide ion, wherein the azo dye compound has an attenuation coefficient of 0.15~0.3 in the wavelength of 405nm. A layer having a glass transition temperature below 25C is formed between the barrier layer and the cover layer by performing the cure process using ultraviolet ray curing composition.
Patent KR-20090126720-A (KR)
Title: Slime leakage preventing decice of casing auger
Inventor: SHIN YOUNG CHOL
IPC: E21B3/00
Filed: 2008-06-05
Abstract: PURPOSE: A slime leakage prevention device for a casing auger of a ground excavator is provided to extend a service life of the casing auger remarkably by blocking leaking slime by a rotary casing. CONSTITUTION: A slime leakage prevention device for a casing auger of a ground excavator comprises an auxiliary cylinder(8) and inclined pressure plates(81). The auxiliary cylinder protruded from the upper end of a rotary casing(6) at a certain height is formed as a bigger diameter than a bottom diameter of a fixed casing(5). The inclined pressure plates formed in the auxiliary cylinder at a certain interval is inclined in a curved form toward a rotation direction of the rotary casing.
Patent KR-20090131156-A (KR)
Title: Air conditioner for vehicles
Inventor: KWON CHUN KYU
IPC: B60H1/32
Filed: 2008-06-17
Abstract: PURPOSE: An air conditioner for vehicles is provided to improve cooling performance since refrigerant is heat-exchanged with cooling water of an outlet tank by being moved through a refrigerant pipe that passes through the outlet tank of a radiator. CONSTITUTION: The air conditioner for vehicles includes an outlet tank of a radiator(70) and refrigerant pipes(40,44,46). The outlet tank of the radiator is filled with cooling water supplied to a vehicle engine(50). The refrigerant pipe connects a compressor(10) and a condenser(20), and moves the refrigerant. The refrigerant pipe is arranged to pass through the outlet tank so as to heat-exchange the refrigerant and the cooling water.
Patent KR-20100001575-A (KR)
Title: 투과형 비결정질 박막 태양전지 복층 모듈
Inventor: KIM SEOK GE
IPC: H01L31/0445
Filed: 2008-06-27
Abstract: 본 발명은 투과형 비결정질 박막 태양전지 복층 모듈에 관한 것으로, 특히 전면 플로트 유리를 투명 플라스틱 필름으로 대체한 투과형 비결정질 박막 태양전지 복층 모듈을 제공함으로서, 모듈의 무게가 가벼게 되어 취급이나 시공을 용이하게 할 수 있고, 투명 플라스틱 필름에 의한 온도 전달이 빠르게 되어 EVA 시트의 큐어링(curing) 반응속도를 빠르게 할 수 있어 제조 공정 효율을 향상시킬 수 있다.  
       
     태양전지, 투과형 비결정질, 박막, 모듈.
Patent KR-20100002531-A (KR)
Title: System and method for providing web service
Inventor: KIM JONG SUNG
IPC: G06Q50/10
Filed: 2008-06-30
Abstract: PURPOSE: A web service supply system and a method thereof for minimizing stream or carrier path data are provided to supply the web service of same environment as PC. CONSTITUTION: A gateway(210) interprets the request signal from a web service supplying client. The gateway performs conversion to a connectable protocol in the web server corresponding to the request signal. A web browser engine(220) browses the web page of the web server. A web image generating module generates the original copy web image and link web image. A communication server module transmits the original copy web image and link web image with the web service supplying client.
Patent KR-20100002903-A (KR)
Title: Resin composition for cladding layer of optical fiber
Inventor: YOON JUNG WOO
IPC: C08L27/12
Filed: 2008-06-30
Abstract: PURPOSE: A resin composition for cladding layer of optical fiber is provided to realize high opening number, high strength after UV curing, to ensure resistance to external shock, to be used as a cladding material of glass or plastic optical fiber. CONSTITUTION: A resin composition for cladding layer of optical fiber comprises (a) a photopolymerizable oligomer having a structure of chemical formula 1; (b) at least one photopolymerizable monomer selected from a photopolymerizable monomer type A having a structure of chemical formula 2 and a photopolymerizable monomer having a structure of chemical formula 3; and (c) an photoinitiator.
Patent KR-20100003983-A (KR)
Title: A bumper beam unit for vehicles
Inventor: KOO DO HOI
IPC: B60R19/24
Filed: 2008-07-02
Abstract: PURPOSE: A bumper beam unit for a vehicle is provided to improve the whole rigidity by improving the structural safety of a bumper beam. CONSTITUTION: A bumper beam unit for a vehicle is composed as follows: A bumper beam(201) is extended and bent, and forms reinforcing diaphragms(203) in the top and bottom. Both ends of the bumper beam are welded. The reinforcing diaphragms are each other contacted and formed. The bumper beam is integrally molded in a roll form with the reinforcing diaphragms.
Patent KR-20100004008-A (KR)
Title: Secure digital card for digital broadcasting receiving and apparatus there of
Inventor: KIM DONG HO
IPC: H04N21/418
Filed: 2008-07-02
Abstract: PURPOSE: A portable digital broadcasting reception card which and digital broadcasting receiver embedded with the reception card are provided to receive various mobile digital broadcasting programs through the replacement of the adopted receiving card for which the mobile digital broadcasting transmission manner is adopted. CONSTITUTION: A video decoder unit(30) generates a digital image signal by decoding the demodulated signal into a video play format. An audio decoder unit(40) generates a digital audio signal by decoding the demodulated signal into an audio reproduction format. A transmission interface unit(60) provides a transmission protocol for transmitting the digital image signal and the digital audio signal. A control unit(50) receives a digital broadcasting signal from a tuner, and controls the decoding operation of the received signal.
Patent KR-20100004030-A (KR)
Title: Computer cleaner
Inventor: JEONG HYEOK YEONG
IPC: A47L25/00
Filed: 2008-07-02
Abstract: PURPOSE: A computer cleaner is provided to remove the dust inside or outside of a computer by spraying the high-pressure air. CONSTITUTION: A horizontal transfer unit(130) comprises a horizontal rail and a horizontal frame. The horizontal frame is moved to and fro along the horizontal rail. A vertical transfer unit(140) is connected with the horizontal frame, and moved with the horizontal frame. The vertical transfer unit comprises a vertical rail and a vertical frame. The vertical frame is moved to and fro along the vertical rail. An air blast nozzle(150) is installed in the vertical frame, and sprays the high-pressure air toward a computer fixing unit(160). An air supply unit supplies the high-pressure air to the air blast nozzle through an air supply pipe.
Patent KR-20100005618-A (KR)
Inventor: RYU KI SEON
IPC: H04L29/02
Filed: 2008-07-07
Abstract: 본 발명은 무선접속 시스템에서 매체접속제어 계층에서 사용되는 헤더를 최적화하는 방법을 개시한다. 본 발명의 일 실시예인 매체접속제어 프로토콜 데이터 유닛(MAC PDU)을 전송하는 방법은 서비스 연결 설정시 단말 내에서 고유한 플로우 식별자를 단말에 할당하는 단계와 플로우 식별자를 포함하는 MAC 헤더를 구성하는 단계와 MAC 헤더를 포함하는 MAC PDU를 전송하는 단계를 포함할 수 있다. 이때, 플로우 식별자는 MAC PDU의 주소할당(addressing) 및 서비스 분류(Service classification)를 위해 사용되는 것이 바람직하다. 
       
     플로우 식별자, 자원할당 연결식별자, MAC 헤더, MAC PDU