baber/WOPTO huggingface dataset:
Patent KR-20070011135-A (KR)
Title: Process for producing thin zirconium nitride coatings
Inventor: REUTER KNUD
IPC: C23C16/34
Filed: 2006-07-18
Abstract: A noble process for producing zirconium nitride coatings, which does not have disadvantages of the prior art such as poor adhesion of ZrN films deposited by the PVD(physical vapor deposition) method and electrically non-conductive Zr3N4 coatings formed by the MOCVD(metal organic chemical vapor deposition) method, is provided. In a process for producing zirconium nitride(ZrN) coatings on a surface of a substrate from a reactive gas by the CVD(chemical vapor deposition) method, the process comprises: using zirconium tetrakis(dialkylamide) a Zr precursor, the zirconium tetrakis(dialkylamide) having the general formula Zr(NR^1R^2)4, wherein R^1 and R^2 are identical or different and have straight-chained or branched C1 to C4 alkyl radicals; and using a hydrazine derivative as a reactive gas, the hydrazine derivative having the general formula H2N-NR^3R^4, wherein R^3 is a straight-chained or branched C1 to C4 alkyl radical, and R^4 independently is a C1 to C4 alkyl radical or H.
Patent KR-20080007877-A (KR)
Title: Portable terminal
Inventor: JOO WON SEOK
IPC: H04B1/38
Filed: 2006-07-18
Abstract: A portable terminal is provided to implement various designs, thin the thickness, and achieve the miniaturization by providing a touch-type input device and a terminal case made of metal at the same time. A portable terminal comprises a terminal case(10), keys(24), and an input pad(28). The terminal case(10) is made of metal, particularly stainless steel. The keys(24) are arranged movably at penetration holes(22) formed at the terminal case(10). The input pad(28), arranged in the terminal case(10), generates signals according to the touch operation of the keys(24). Also the portable terminal comprises an elastic pad(26) and a light-emitting sheet(42). The elastic pad(26), located on the inner surface of the terminal case(10), supports th keys(24) elastically. The light-emitting sheet(42), attached to the upper surface of the input pad(28), illuminates the keys(24).
Patent KR-20080008634-A (KR)
Title: Grease supply apparatus for automobile
Inventor: KWON SUN DO
IPC: F16N7/00
Filed: 2006-07-20
Abstract: A grease supply apparatus for a vehicle is provided to supply grease with desired volume of a user by supplying the grease discharged from grease dischargers to the supplied areas through grease flow passages and supply hoses. A grease supply apparatus for a vehicle comprises a support plate(20), and a plurality of supply devices(30). The support plate has a plurality of through holes. The supply devices are fitted into the through holes. The supply devices have first and second connecting parts(31,32), and grease flow passages. The first connecting parts are connected with grease dischargers(100). The second connecting parts are connected with supply hoses(200). The grease flow passages pass through the first and second connecting parts. The grease dischargers are connected to the first connecting parts. Greases(G) discharged from the dischargers are supplied to the supplied areas through the grease flow passages and the supply hoses.
Patent KR-20080009370-A (KR)
Title: Compression album have bending prevention inside paper and the compression album making method
Inventor: YANG TAE SOO
IPC: B42D1/08
Filed: 2006-07-24
Abstract: A compression album having bending prevention inner papers and a manufacturing method thereof are provided to prevent bending due to moisture by making inner papers of the compression album out of a synthetic resin. A compression album having bending prevention inner papers includes plural pieces of inner papers(10), a front cover(20) and a rear cover(21). Pictures are attached to the inner papers. The front cover and the rear cover are openably installed on the surfaces of both sides of the inner papers. The inner papers are made of a synthetic resin whose deformation and bending are prevented. An adhesive layer(31) containing a synthetic resin to be adhered to the inner paper is applied to the rear surface of the picture(30) that is attached to the surface of the inner paper.
Patent KR-20080009560-A (KR)
Title: Power control apparatus
Inventor: YANG KYEONG TAEG
IPC: H02J7/34
Filed: 2006-07-24
Abstract: A power control apparatus is provided to minimize power consumption and a voltage drop in actively selecting a plurality of powers. A power control apparatus includes a first switching unit(110a), a second switching unit(110b), and a controlling unit(120). The first switching unit selectively outputs inputted first power as a load, and the voltage drop of the first power is lower than a predetermined value which satisfies a required voltage level. The second switching unit selectively outputs inputted second power as the load, and the voltage drop of the second power is lower than the predetermined value which satisfies the required voltage level. The controlling unit controls the first and second switching units to output any one of the first and second powers, which has a higher inputted voltage value, as the load.
Patent KR-20080010818-A (KR)
Title: External electrode field emission display
Inventor: YANG DONG WOOK
IPC: H01J1/30
Filed: 2006-07-28
Abstract: A field emission display device using an external electrode is provided to increase a light emitting area by removing a gate electrode, an insulating layer, and a focusing electrode. A plurality of lower plate internal electrodes(210a) and an emitter(230) are stacked on one side of a lower plate(200a). An upper plate internal electrode(210b) and a phosphor(240) are stacked on one side of an upper plate(200b) facing the emitter. An upper plate external electrode(220b) and a lower plate external electrode(220a) are formed on the other sides of the upper and lower plates in order to emit electric field. A voltage supply unit(270) is connected to the upper plate external electrode and the lower plate external electrode in order to apply a voltage. A switching unit(280) is connected between the upper plate internal electrode and the lower plate internal electrodes.
Patent KR-20080011920-A (KR)
Title: Sealing structure of cooling plate for fuel cell stack
Inventor: SONG TAE WON
IPC: H01M8/04
Filed: 2006-08-01
Abstract: A sealing structure of a cooling plate is provided to improve sealing performance between a cooling plate and a separator in a high-temperature fuel cell stack. A sealing structure of a cooling plate to be installed on a unit cell of a fuel cell stack includes: grooves(4b,5b) which are formed in a separator(4) placed on the unit cell and in the corresponding region of the cooling plate(5), respectively; a first sealing member(50) which is installed between the grooves; and a second sealing member(60) which is formed on the bottom of the groove. The first sealing member is an o-ring made of fluorinated rubbers. The second sealing member is a coating layer softer than the first sealing member.
Patent KR-20080011957-A (KR)
Title: Fabricating method of flash memory integrate circuit
Inventor: KIM SUNG JUN
IPC: H01L27/115
Filed: 2006-08-01
Abstract: A method for fabricating a flash memory circuit device is provided to hardly generate a scratch in a CMP(chemical mechanical polishing) stop layer pattern by using as a CMP stop layer pattern a material having a high degree of hardness like SiN or SiON in performing a CMP process on a conductive layer for a floating gate. An isolation layer pattern(130) for defining an active region is formed on a substrate(110) wherein the surface of the isolation layer pattern is higher than the surface of the substrate. A CMP stop layer pattern(170) is formed on the isolation layer pattern. A tunneling layer(140) is formed on the active region. A conductive layer for a floating gate(150) is formed along the upper portion of the tunneling layer, the sidewall of the isolation layer pattern, and the surface of the CMP stop layer pattern. A CMP process is performed on the conductive layer for the floating gate to expose the CMP stop layer pattern for a floating gate to be formed along the upper portion of the tunneling layer and the sidewall of the isolation layer pattern. An integrate dielectric and a control gate are sequentially formed on the floating gate.
Patent KR-20080014527-A (KR)
Title: Chemical vapor deposition method comprising pre-treating step
Inventor: KIM KYU SANG
IPC: C23C16/02
Filed: 2006-08-11
Abstract: A chemical vapor deposition method comprising a pre-treating step is provided to prevent contamination of a substrate due to the particles and reduce defective proportion of a thin film-deposited substrate by improving removal efficiency of particles. A chemical vapor deposition method comprises: a step(S100) of placing a substrate on a substrate holder; a step(S200) of flowing gas into a chamber, applying a power source to the gas to form plasma of the gas, and pre-treating the substrate while reducing a reciprocal gap between an upper electrode and a lower electrode; and a step(S300) of depositing a thin film onto the substrate. The pre-treating step is conducted for 1 to 60 seconds. The pre-treating step comprises approaching the lower electrode in the direction of the upper electrode to reduce a gap between the upper and lower electrodes. The gas is hydrogen gas, nitrogen gas, or ammonia gas. The step of depositing a thin film onto the substrate is conducted by injecting hydrogen gas and silane gas as reaction gases into the chamber.
Patent KR-20080018503-A (KR)
Title: Display apparatus
Inventor: BYUN HO YUN
IPC: G02F1/1335
Filed: 2006-08-24
Abstract: A display apparatus is provided to convert ultraviolet rays into visible rays through an auxiliary film to reduce a total amount of ultraviolet rays so as to reduce photochemistry reaction by ultraviolet rays and damage of parts exposed to ultraviolet rays, thereby increasing durability. A display panel displays images. A light emitting unit is mounted under the display panel for generating light to supply the light to the display panel. An optical film(200) is formed between the display panel and the light emitting unit and has an auxiliary material(1) absorbing the light and converting wavelength thereof to emit the light. The optical film includes the auxiliary material inside or has an auxiliary film(10) having the auxiliary material applied at an upper side or a lower side of the optical film.
Patent KR-20080019462-A (KR)
Title: Thermal stabilizer of spatial optic modulating
Inventor: AN SEUNG DO
IPC: G02B26/02
Filed: 2006-08-28
Abstract: A temperature control apparatus of an SOM(Spatial Optic Modulator) is provided to increase energy efficiency by maintaining proper temperature and to project an image by operating the SOM at proper temperature. A temperature control apparatus of an SOM(620) is composed of a housing(610) for surrounding the SOM; a temperature sensing unit(640) for measuring the internal temperature of the housing and generating and transmitting a temperature signal corresponding to the temperature; a temperature regulating unit(650) for generating and transmitting an operation signal by comparing the temperature signal transmitted from the temperature sensing unit, with a reference temperature signal; and an opening and closing unit(660-1) opened and closed at an open surface formed on the housing in response to the operation signal transmitted from the temperature regulating unit.
Patent KR-20070026100-A (KR)
Title: Shift control apparatus and shift control method of automatic transmission of vehicle
Inventor: AYABE ATSUSHI
IPC: F02D29/00
Filed: 2006-08-29
Abstract: A shift control apparatus and method for an automatic transmission of a vehicle is provided to quickly obtain a desired driving force upon completion of the downshift, while preventing over speeding of an engine. A shift control apparatus includes a multiple shift execution unit starting second downshift operation in response to second downshift determination, and a torque reduction control execution unit executing torque reduction control to reduce a torque of a power source when a rotational speed of an input member is increased to be equal to or higher than a predetermined first determination speed. The power source has an internal combustion engine(10) capable of controlling a throttle valve. The torque reduction control execution unit executes a control to reduce an opening degree of the throttle valve.
Patent KR-20080022298-A (KR)
Title: Hand over system of illumination light communication and method therefor
Inventor: WON EUN TAE
IPC: H04B10/00
Filed: 2006-09-06
Abstract: A handover system during illumination light communication and a method are provided to offer a communication environment so as to enable smooth communication even though a portable terminal moves while performing communication, by using visible rays. A control unit(110) divides a random space into sectors which are alpha and alpha-1 by certain size unit according to information provided in a PLC(Power Line Communication) way, and assigns identifiers in accordance with the sectors. A master illumination device(120) confirms retained data from the control unit(110) and the provided information according to the sectors. Plural illumination LEDs(Light Emitting Diodes)(130a~130c) consist of light emitting devices for radiating light based on information transmitted in the PLC way and light receiving devices for receiving visible rays radiated from other light sources. A portable terminal(140) performs visible ray communication with the LEDs(130a~130c).
Patent KR-20080023559-A (KR)
Title: Vehicle mastering cylinder
Inventor: PARK SANG SHIK
IPC: B60T11/16
Filed: 2006-09-11
Abstract: A master cylinder for a vehicle is provided to improve the braking performance and the braking comfort by reducing an initial stroke and improving responsibility. A master cylinder for a vehicle comprises an auxiliary chamber(100) and a main chamber(200). The auxiliary chamber includes a first piston(110), which reciprocates in an auxiliary chamber body(101) by an operation of a brake pedal, a supply hole(120) formed on the outer side of the auxiliary chamber body, and an exhausting hole(130) spaced apart from the supply hole in a front direction. The supply hole allows oil to be supplied from a reservoir(10) to the auxiliary chamber body. The exhausting hole allows the oil to move according to an operation of the first piston. The main chamber includes first and second compensation holes(210,212) formed on the first and second chambers(201,202), respectively, first and second discharging holes(222) formed at first sides of the first and second chambers, respectively, and second and third pistons(240, 242) provided at rear sides of first and second springs(230,232) supported in the first and second chambers.
Patent KR-20070061303-A (KR)
Title: Method and apparatus for reproducing contents
Inventor: KIM NAM SOON
IPC: G11B20/10
Filed: 2006-09-14
Abstract: A method and an apparatus for reproducing contents are provided to continuously reproduce a recorded series by only simple operation and seamlessly and continuously reproduce the series just as a user views one program. A file management unit(922) acquires information about a plurality of contents which belongs to a group to be reproduced from a storing unit(930), reads at least a part of contents to be next reproduced before the reproduction of currently reproducing contents is completed by referring to the acquired information, and stores the read information in a decoding buffer(924). A reproducing unit(926) continuously reproduces a plurality of the contents by using data of the decoding buffer(924), and displays the contents on a display unit(940).
Patent KR-20070032924-A (KR)
Title: 용량성 터치센서
IPC: D06F34/32
Filed: 2006-09-20
Abstract: 본 발명에 따르면, 사용자의 손가락 또는 철침과 같은 물체의 존재를 결정하기 위한 용량성 센서(2)가 제공된다. 상기 센서는 예컨대, PET와 같은 투명 플라스틱 재료로 제조된 기판(4)을 구비하며, 상기 기판상에 전극들이 증착된다. 예컨대, 투명 ITO로 형성된 저항구동전극(60)이 기판의 일측면에 배열되고 또 다시 투명 ITO로 형성될 수 있는 저항감지전극(68,70)이 기판의 타측면에 배열된다. 따라서, 전체적으로 투명한 센서가 형성될 수 있다. 전극들 중 하나에 있는 두 위치들을 접속시키도록 구성된 단락 접속부(30)가 형성된다. 전극들은 각각의 구동채널(6)과 감지채널(8)에 접속된다. 전극들 중 하나 또는 다른 하나(또는 모두)에 있는 두 위치들 사이의 단락 접속을 제공함으로써, 전극상의 다른 위치과 대응하는 구동채널 또는 감지채널 사이에 낮은 저항접속이 제공된다. 
       
     용량성 터치센서, 구동채널, 감지채널
Patent KR-20080027011-A (KR)
Title: Apparatus for providing advertisement content
Inventor: YU WOO YOUNG
IPC: G06Q30/02
Filed: 2006-09-22
Abstract: An apparatus for providing contents is provided to enable a user to receive compensation according as the user uses the advertisement contents and to enable an advertiser to advertise products or companies by using the contents synthesized with the advertisement contents. An apparatus for providing contents comprises an advertiser server connecting unit(10), a storage unit(20), a user server connecting unit(30), a synthesizing unit(40) and a transceiver(50). The advertiser server connecting unit(10) controls connection to an advertiser server. The storage unit(20) stores contents, original image, synthesized contents or information provided by the advertiser server. The user server connecting unit(30), connected to a user terminal, controls connection to the user terminal. The synthesizing unit(40) generates the synthesized image or information by synthesizing the advertisement contents with the original image. The transceiver(50) transmits the synthesized image or information to the digital frame or receives display information from the digital frame.
Patent KR-20080032730-A (KR)
Title: Diagnosis method for defect of lamda sensor
Inventor: KANG KI HONG
IPC: F02D41/22
Filed: 2006-10-10
Abstract: A method for diagnosing defect of a lambda sensor is provided to prevent excessive emission of exhaust gas caused due to the abnormality of the lambda sensor. A method for diagnosing defect of a lambda sensor includes a step of stopping operation of a heater of the lambda sensor for a predetermined time by a predetermined cycle, a step of re-operating the heater of the lambda sensor, a step of measuring the oxygen density, heater resistance and heater duty in the lambda sensor at the time of starting of stopping of the heater, at the time of ending of stopping of the heater, and at the time of double of the stopping time, and a step of judging that contact exists between the heater in the lambda sensor and other elements if the measured oxygen density is larger than a reference value, or if the measured heater resistance is larger than a reference value, or if the measured duty cycle of heater control is smaller than a reference value.
Patent KR-20080032541-A (KR)
Title: Cushion check valve
Inventor: HWANG YONG WAN
IPC: F16K15/06
Filed: 2006-10-10
Abstract: A cushion check valve is provided to reduce water hammering phenomenon during suspension of pump with a simple structure and a small installation space required by installing a cylinder inside a valve and disk member on the cylinder. A cushion check valve(100) comprises first and second valve bodies(10,20), a valve sheet part(11), a cylinder(30), and a disk member(40). The first and second valve bodies flowing water therein have open ends and are separable along a central axis. The valve sheet part is formed on a separation side of the first and second valve bodies. The cylinder is formed a connecting groove(31). The connecting groove is installed in a center of the first valve body by the medium of a supporting rib(12) and is open on one side only. The disk member consists of a piston part(41) and a circular body(42) and opens and closes water path by contacting to the valve sheet part. The piston part is coupled to the open side of the cylinder. The circular body is formed in opposite position to the piston part. A packing(50) is coupled to the valve sheet part.
Patent KR-20070085016-A (KR)
Title: Shield structure for information technology equipments
Inventor: TANAKA YOSHIRO
IPC: G06F1/16
Filed: 2006-10-16
Abstract: An enclosure for information technology equipment is provided to reduce electromagnetic waves leaked from an opening part provided for memory replacement. A enclosure for information technology equipment includes a signal ground line, an opening part, a cover(12), and an electric connection material. The signal ground line is provided on a printed circuit board accommodated in an enclosure for information technology equipments. The opening part is provided in a portion of the shield structure of information technology equipments. The cover(12) covers the opening part. The electric connection material extends between the cover(12) and the signal ground line of the printed circuit board and has at least a surface formed by an electrically conductive material. The electric connection material is in contact with the signal ground line of the printed circuit board.
Patent KR-20070047691-A (KR)
Inventor: YOSHIHARA NAO
IPC: C22C38/02
Filed: 2006-10-16
Abstract: 본 발명 스프링강은 
     C: 0.35~0.65%(질량%, 이하동일) 
     Si: 1.5~2.5% 
     Mn: 0.05~1% 
     Cr: 0.05~1.9% 
     P: 0.015%이하(0%불포함) 
     S: 0.015%이하(0%불포함) 
     Ti: 0.025~0.1% 
     Al: 0.05%이하(0%불포함), 그리고 
     N: 0.01%이하(0%불포함)로 구성되고, 
     여기에서 Ti질화물(Tinitride)내의 Ti량, Ti황화물(Tisulhide)내의 Ti량, Ti탄화물(Ticarbide)내의 Ti량은 다음 식(1),(2),(3)을 만족하며, 
     [Ti with N] ≥ 3.42 × [N] - 0.354 × [Al] - 0.103 × [Nb].....(1) 
     [Ti with S] ≥ 1.49 × [S].....................................(2) 
     [Ti with C] ≥ 0.015 ..........................................(3) 
     여기에서, 
     [Ti with N]은 Ti질화물을 형성하는 Ti(질량%) 
     [Ti with S]는 Ti황화물을 형성하는 Ti(질량%) 
     [Ti with C]는 Ti탄화물을 형성하는 Ti(질량%) 
     이고, [N],[Al],[Nb],[S]는 각각 강내의 이들 각 원소의 량(질량%)을 나타내는 스프링강(A spring steel)이며 
     이에 따라 제조된 본 발명 스프링강은 우수한 내수소취성을 나타낸다.
Patent KR-20080035081-A (KR)
Title: Apparatus for booting network using smartcard
Inventor: OH BYONG TAEK
IPC: F02N11/08
Filed: 2006-10-18
Abstract: An apparatus for booting a vehicle network by using a smart card is provided to enable a vehicle driver to use a multimedia unit as soon as the vehicle driver sits on a driver's seat. An apparatus for booting a vehicle network includes an electric field network(10) and a head unit(1). The electric field network determines whether a driver carrying a smart card approaches. The head unit boots a multimedia network if a driver approaching signal is inputted in the electric field network. The electric field network includes a smart card antenna mounted on a vehicle body or a chassis, and the smart card antenna outputs a sensed signal to a smart card module, which transmits the sensed signal to the head unit. The head unit performs a booting operation by driving an operating system, and at the same time, and wakes up each component, like a monitor(2), a tuner(3), another multimedia unit(4), a navigation unit(5) or an amplifier(6) for maintaining a standby state.
Patent KR-20080035127-A (KR)
Title: Camera module
Inventor: CHOI WOO JUN
IPC: H04N5/225
Filed: 2006-10-18
Abstract: A camera module is provided to simplify its structure and minimize the rise of its manufacturing cost when manufacturing a camera module for realizing a 3D image and to realize a 3D image with only one camera by forming a object phase at various angles with observation and reflection optical systems. A camera module comprises a camera(210), first reflection optical systems(221,222), and a second reflection optical system(213). The camera replays an object as an image. The first reflection optical systems, placed at two sides of the camera, reflect phases(201a,201b) from different directions of the object. The second reflection optical system reflects the phases of the reflected object from the first reflection optical system to the camera. The first reflection optical system has a reflection mirror. The second reflection optical system has a reflection mirror, and is opposed to the front of the camera.