baber/WOPTO huggingface dataset:
Patent KR-20080034054-A (KR)
Title: Apparatus for manufacturing sterilizing water
Inventor: OKAZAKI TOSHIO
IPC: C02F1/50
Filed: 2006-10-13
Abstract: An apparatus for preparing sterilizing water is provided to prevent an undiluted solution from continuously flowing out through mixers although an operation of the apparatus is stopped, prevent a large amount of water from flowing into the raw water side through the mixers when an operation of the apparatus is stopped, avoid precipitation of crystals, and operate the apparatus although a user does not perform a crystal removing operation. In an apparatus(100) for preparing sterilizing water by mixing an aqueous acid solution of hydrochloric acid, acetic acid, or a mixture thereof, and a chlorine-based aqueous solution of sodium hypochlorite, chlorine dioxide, or a mixture thereof with water, the apparatus comprises: a water flow path(30); undiluted solution storage tanks(14A,14B) which store an undiluted solution of the aqueous acid solution or the chlorine-based aqueous solution such that a surface level of the undiluted solution stored in the undiluted solution storage tanks is maintained to a predetermined height; mixers(40A,40B) which are installed on the flow paths(30A,30B), and mix the undiluted solution with water by sucking the undiluted solution supplied from the undiluted solution storage tanks into water; and an overflow tank(42) which overflows the water mixed by the mixers at the predetermined height by the undiluted solution of at least one of the aqueous acid solution and the chlorine-based aqueous solution, and which receives an outlet(30a) of the flow path at the downstream of the mixers in a flow of water at a position higher than the predetermined height.
Patent KR-20070041385-A (KR)
Inventor: WATANABE TAKERU
IPC: G03F7/004
Filed: 2006-10-13
Abstract: 본 발명은 불소화 알킬기를 갖는 아민 화합물 1종 또는 2종 이상을 함유하는 것을 특징으로 하는 화학 증폭형 레지스트 재료에 관한 것이다. 
     본 발명의 레지스트 재료는 높은 해상성과 양호한 패턴 형상을 제공하는 것으로서, 전자선이나 원자외선을 이용한 미세 가공에 유용하다.  포지티브형 및 네가티브형의 KrF 레지스트, ArF 레지스트, F 2  레지스트, EUV 레지스트, EB 레지스트, X선 레지스트에 있어서 높은 배합 효과를 제공하고, 초 LSI 제조용 미세 패턴 형성 재료로서 바람직하다.  또한, 통상적인 노광법 외에 침액 노광에도 바람직하다.   
     화학 증폭형 레지스트 조성물, 불소화 알킬기, 아민, 유기 용매, 산 불안정기, 산 발생제, 침액 노광
Patent KR-20080034735-A (KR)
Title: Method of etching nickel oxide layer
Inventor: HWANG SOON WON
IPC: H01L27/115
Filed: 2006-10-17
Abstract: A method for etching a nickel oxide layer is provided to form a nickel oxide layer having a good profile with a size not greater than a micro size by minimizing thermal damage while avoiding re-deposition of etch byproducts on the lateral surface of an etched structure. A substrate(60) is prepared on which a nickel oxide layer(64) is formed. A mask pattern is formed in a predetermined region of the nickel oxide layer. The nickel oxide layer on the circumference of the mask pattern is removed by using plasma generated from etch gas in which main gas and additive gas are mixed in a predetermined mixture ratio. The mask pattern is removed. The main gas can be at least one kind of gas selected from a group composed of Cl2, BCl3, BBr3, HBr, CF4, C2F6, C4F8, CHF3 and CO.
Patent KR-20080037209-A (KR)
Title: Display apparatus and control method thereof
Inventor: LEE SANG HOON
IPC: G02F1/13357
Filed: 2006-10-25
Abstract: A display device and a control method thereof are provided to reduce time delay generated until the value of a current flowing to an LED(Light Emitting Diode) from the setting of a target current value approaches the target current value, thereby improving the capability of gradation display. A display device comprises a power supply unit(21), a current detection unit(25), a current control unit(31), and a control unit(33). The current detection unit detects a current value flowing to an LED. The control unit determines a target current value on the basis of the gradation information of a video signal displayed on a display unit to provide the target current value to the current control unit, and provides a higher virtual target current value than the target current value instead of the target current value for a certain time if the target current value is determined.
Patent KR-20080040240-A (KR)
Title: Thermal inkjet printhead
Inventor: SHIM DONG SIK
IPC: B41J2/32
Filed: 2006-11-02
Abstract: A thermal inkjet print head is provided to improve efficiency of electric power applied to a heater, and to increase the number of nozzles being driven simultaneously. A thermal inkjet print head comprises a plurality of bonding pads(150), common wires(145), a plurality of individual wires(115) and a heater(114). An external power supply supplies power to the bonding pads. The common wires are connected to the bonding pads, respectively. The individual wires are connected to the common wires, respectively. The heaters are connected to the individual wires, respectively, to heat ink and generate bubbles. The common wire comprises a metal layer and a metal bump formed on the metal layer.
Patent KR-20080040883-A (KR)
Title: Method for manufacturing transistor with local damascene saddle fin
Inventor: KIM KWANG OK
IPC: H01L21/336
Filed: 2006-11-06
Abstract: A method for fabricating a transistor having a saddle fin of a local damascene structure is provided to avoid an increase of FICD(final inspection critical dimension) and loss of a polysilicon hard mask by etching a second fin mask in a manner that has etch selectivity with a lower polysilicon hard mask. A substrate(31) is prepared in which a plurality of active regions having major and minor axes by an isolation layer are defined. A hard mask pattern is formed on the substrate, opening a line type as each active region in the minor axis direction. An ARC(anti-reflective coating) is formed on the resultant structure. A fin mask of an island type is formed on the ARC, simultaneously covering the ends of the major axis of two adjacent active regions. The ARC is selectively removed to have etch selectivity with the hard mask pattern wherein plasma including F-based gas or H2 gas can be used. By using the fin mask of the island type and the hard mask pattern, the active region and the isolation layer are selectively etched to form a saddle fin.
Patent KR-20060123046-A (KR)
Title: Shifting system of rooftop ring of store apartment
Inventor: HAN KWANG HO
IPC: E04G21/32
Filed: 2006-11-07
Abstract: A shift system of a rooftop ring in a complex apartment is provided to have no necessity for using an auxiliary rope for changing the descending position of a main rope, to have no necessity for unfastening a main rope according to change of position, to prevent a rope from being damaged by the corners of a rooftop handrail and to manage a rope easily by shortening the length of a rope. A shift system of a rooftop ring in a complex apartment comprises: a slide rest(210) composed of many retreated grooves(220) and many support plates(230,230'); a rope fixture composed of a projection provided with a rope fixing ring inserted to an installation hole, and a body attached with the projection tightly; and a rope support(260) composed of an upper support and a lower support connected with each other using a hinge to be movable, a rope fixing projection formed on both ends of the upper support and the lower support to prevent the separation of a rope, and a coupler formed on the bottom of the lower support to be inserted to the projection of the rope fixture.
Patent KR-20070051702-A (KR)
Inventor: SATO MITSURU
IPC: H01L21/324
Filed: 2006-11-13
Abstract: 본 발명은 기판에 대한 열부하를 저감할 수 있는 반도체 장치의 제조 방법을 제공한다.  또한, 반도체 소자의 특성을 향상시킬 수 있는 반도체 장치의 제조 방법을 제공한다. 
     본 발명에 따른 반도체 장치의 제조 방법은, 수소 및 산소의 혼합 가스를 연료로 하는 가스버너(22)의 불꽃을 열원(熱源)으로 하여 기판(100) 위에 성막(成膜)된 반도체층(103)을 열처리하는 공정을 가지며, 이 열처리에 의해 반도체층이 재결정화(102a)되고, 반도체층의 표면에 산화막(102b)이 형성된다.  이 산화막(102b)을 게이트 절연막이나 용량 절연막으로서 사용할 수 있다. 
       
     가스버너, 산화막, 게이트 절연막, 반도체층
Patent KR-20070092591-A (KR)
Title: Inter-layer prediction method for video signal
Inventor: PARK SEUNG WOOK
IPC: H04N19/53
Filed: 2006-11-13
Abstract: An inter-layer prediction method in the encoding/decoding of an image signal is provided to perform inter-layer prediction even through image signal sources having different schemes are used, particularly, even through pictures temporally corresponding to each other do not exist. Two pictures on the second layer among two layers are integrated as one picture when the first layer among the two layers includes two field pictures and a frame picture. A combined picture is used for the inter-layer prediction of the frame picture of the first layer. One of the two pictures has no temporally co-located picture on the first layer. An odd line is obtained from one picture, and an even line is obtained from the other picture while alternatively selecting one of the two pictures so that the odd line is interleaved with the even line.
Patent KR-20080044697-A (KR)
Title: Plasma display panel
Inventor: HONG CHONG GI
IPC: H01J11/38
Filed: 2006-11-17
Abstract: A plasma display panel is provided to decrease the reflected luminescence by using subtractive mixture of upper and lower barrier ribs colored by first and second colors and first and second dielectric layers colored by third and fourth colors. A front substrate(10) and a rear substrate(15) are opposite to each other, and barrier ribs are interposed between the front and rear substrates to define plural discharge cells. Address electrodes(11) are extended in a first direction on the rear substrate, and display electrodes(16) are formed on the front substrate in a second direction crossing the first direction. A front dielectric layer(17) is formed on the front substrate to cover the display electrodes. The barrier rib has a lower barrier rib layer(13aa) colored by a first color and an upper barrier rib layer(13ab) colored by a second color. The front dielectric layer has a first dielectric layer(17a) colored by a third color and a second dielectric layer(17b) colored by a fourth color. The first to fourth colors are subtractive mixture.
Patent KR-20080045536-A (KR)
Title: A pharmaceutical compositions containing pyridine derivatives as an effective ingredient for the prevention and treatment of hepatitis or the liver protection
Inventor: KIM HYUN OOK
IPC: A61P1/16
Filed: 2006-11-20
Abstract: A pyridine compound is provided to show excellent therapeutic effect on an acute hepatitis model induced by D-galactosamine/lipopolysaccharide, thereby being used for treating and preventing hepatitis or protecting liver. A pharmaceutical composition for treating and preventing hepatitis comprises a pyridine compound represented by a formula(1) or a pharmaceutically acceptable salt thereof. In the formula(1), each R1, R2, R3, R4, and R5 is independently selected from the group consisting of H, halo, cyano, nitro, acyl, hydroxy, amino, C1-6 alkyl, C2-6 alkenyl, C1-6 alkoxy, C1-6 alkylthio, C1-10 alkylamino, C4-9 cycloalkylamino, C4-9 heterocycloalkylamino, arylamino, acylamino, acyloxy, C1-6 alkylsulfinyl, C1-6 alkylsulfonyl, C1-6 alkylsulfonylamino, arylsulfinyl, arylsulfonyl, arylsulfonylamino, aryl, heteroaryl, C1-10 aralkyl, C1-10 heteroaralkyl, aryloxy and heteroaryloxy, or R1, R2, R3, R4 or R5 may form a ring with a substituent adjacent to one another; X is O or S; Y is O or N-R6(wherein R6 is H, C1-6 alkyl, acyl, aryl, heteroaryl, C1-10 aralkyl, or C1-10 heteroaralkyl or may form a ring with the R5). The composition further comprises a non-toxic pharmaceutically acceptable carrier, an adjuvant or an excipient.
Patent KR-20070054108-A (KR)
Inventor: ISHIBASHI KEIJI
IPC: H01L21/203
Filed: 2006-11-21
Abstract: 본 발명은 기판의 전영역에서 고정밀도인 막두께분포의 균일성을 얻을 수 있는 스퍼터링 방법 및 장치를 실현하는 것으로서, 
     성막처리대상의 기판(9)과 성막재료로 이루어지는 타깃(2)을 용기(1)내에 대향배치하고, 타깃(2)의 기판(9)측과는 반대측에 배치된 마그넷(5)을 타깃(2)의 면에 대하여 평행하게 왕복이동시키고, 또한 기판(9)을 회전수단(회전기구부(11))에 의해 회전시켜서 기판(9)에 성막을 실시한다.  또 기판(9)에 성막되는 박막의 마그넷(5)의 긴쪽방향(B)을 따르는 막두께분포가 기판(9)의 양단부보다도 중앙부가 두꺼워지도록 설정한 후에, 마그넷(5)을 왕복이동시키고, 또한 기판(9)을 회전수단(회전기구부(11))에 의해 회전시켜서 성막을 실시하는 것을 특징으로 한다. 
       
     타깃, 마그넷, 기판, 메모리, T/S간 거리
Patent KR-20060135573-A (KR)
Inventor: MOON YU HWAN
IPC: E03C1/266
Filed: 2006-11-29
Abstract: A waste food compressing/drying apparatus for a sink is provided to be easily installed in the sink, save cost for maintenance thereof, and especially improve environment-friendliness. A waste food compressing/drying apparatus for a sink comprises a waste entrance(1), a power switch(2), an inlet cover(3), an outlet(4), a water outlet(5), a rotating cutter blade(6), a compression dehydrating device(7), a screw(8), an electric motor(9), an envelope(10), and a ferment powder(11). Waste food is input through the waste entrance, and cut by the rotating cutter blade mounted to a lower part of a waterspout of the sink. The cut waste food is moved to the compression dehydrating device, to be compressed and thereby dehydrated by the screw driven by the electric motor. Waste water squeezed out from the waste food is collected through the outlet. Sludge of the waste food is discharged through the outlet. The ferment powder is put in the envelope to deodorize and purify the waste food sludge.
Patent KR-20080048753-A (KR)
Title: Mobile communication terminal and its operating method
Inventor: LEE BONG JOO
IPC: H04B1/40
Filed: 2006-11-29
Abstract: A mobile communication terminal and an operation method thereof are provided to input a message on the same page without distinguishing communication networks and to manage transceived messages, thereby improving the convenience of a user in accordance with message transceiving and message management. A mobile communication unit(51) transceives data through a mobile communication network. A short-range communication unit(52) transceives data within a predetermined distance. A controller(30) transmits a message through at least one of the mobile communication unit and the short-range communication unit according to a set message receiving address, and controls so that the message is first transmitted through the short-range communication unit.
Patent KR-20060132772-A (KR)
Title: Optical output adjustment apparatus and optical output adjustment method
Inventor: TSUTSUI KEIICI
IPC: G11B7/1263
Filed: 2006-11-30
Abstract: An optical output adjustment device and an optical output adjustment method are provided to adjust a reproduction laser beam at an output level where an amplification level becomes more than a predetermined threshold value based on compared results of the threshold value and the amplification level of the shortest recording mark reproduction signal, thereby obtaining a reproduction signal with low jitters. A magneto-optical disk device(1) comprises as follows. A differential amplifier(23) detects the shortest recording mark reproduction signal corresponding to the shortest recording mark component among reproduction signals obtained by playing a magneto-optical disk(100). An envelope detector(33) detects an amplification level of the shortest recording mark reproduction signal. A comparator(35) compares the amplification level with a reference voltage outputted from a reference voltage source(34). A driving controller(30) adjusts a reproduction laser beam at an output level where the amplification level is more than the reference voltage based on the compared results of the comparator(35).
Patent KR-20080052026-A (KR)
Title: Apparatus and method for processing ethernet header
Inventor: CHOI CHANG HO
IPC: H04L45/60
Filed: 2006-12-07
Abstract: An apparatus and a method for processing an Ethernet header are provided to implement an Ethernet processing function in a network communication device requiring a high speed process and to offer an Ethernet frame processing function to a router not having an Ethernet interface. An apparatus for processing an Ethernet header includes an input interface device receiving an Ethernet frame inputted from a medium access control framer. An Ethernet header analyzing device(230) analyzes the frame kind of the Ethernet frame received from the input interface device and extracts a destination and a source address. A filtering device(240) filters the destination and the source address extracted by the Ethernet header analyzing device. A frame check sequence checking device(250) checks the Ethernet frame filtered by the filtering device for data integrity. An Ethernet header removing device(260) removes the Ethernet header when a check result of the frame check sequence checking device is a normal state. An output interface device outputs a frame where the header is removed by the Ethernet header removing device to an upper processor.
Patent KR-20080055005-A (KR)
Title: Front pillar for frameless dorr in automobile
Inventor: LEE JAE HYUCK
IPC: B60J10/79
Filed: 2006-12-14
Abstract: A front pillar for a vehicle frameless door is provided to prevent infiltration of moisture and to improve sound-proof performance by installing a bracket between an outer panel and an inner panel of the front pillar. A front pillar for a vehicle frameless door comprises an outer panel(20), an inner panel(30), a bracket(40), and a weather strip(50). The outer panel is extended to an end of the bracket. The bracket is installed between the outer and the inner panels, on which a door glass is placed when the door glass is ascended. One end of the weather strip is inserted to the bracket and the other end is adhered to the door glass when the door glass is ascended.
Patent KR-20080056343-A (KR)
Title: Hermetic type compressor
Inventor: PARK JONG IN
IPC: F04B39/00
Filed: 2006-12-18
Abstract: A hermetic compressor is provided to improve the operation of lubrication between an eccentric shaft part and a connecting rod via oil by installing a blocking member at the eccentric shaft part. A hermetic compressor comprises a driving unit, a piston, a rotational shaft(40), and an oil passage. The rotational shaft includes an eccentric shaft part(41) connected to the piston with a connecting rod(23), a weight balance part(42) for compensating the rotation imbalance due to the eccentric shaft part. The oil passage consists of an upper oil hole for scattering oil to the upper part of the eccentric shaft part, and an auxiliary oil hole(54). The auxiliary oil hole supplies portions of oil sucked to the upper part along the upper oil hole to the eccentric shaft part and the connecting rod. A blocking member(70), which is selectively assembled with a weight balance member(80), closes an upper end of the upper oil hole. The blocking member also includes a fastening part(71) having an external thread at the outer periphery. An internal thread is formed at the inner periphery of the upper oil hole to form a fastening hole(53a) for fastening with the fastening part.
Patent KR-20070012766-A (KR)
Title: Optical wiring layer, optoelectric wiring substrate, mounted substrate, and methods for manufacturing the same
Inventor: TSUKAMOTO TAKEHITO
IPC: G02B6/138
Filed: 2006-12-26
Abstract: An optical wiring layer, a photo-electric wiring substrate, a mounting substrate, and a manufacturing method thereof are provided to simplify optical wiring design and to arrange wires at high density by installing the optical wiring layers on both sides of a substrate, optically connecting the optical wiring layers through optical through-holes, and installing optical parts on both surfaces of the substrate. An optical wiring layer(51) includes a first optical wiring layer having a core(501) for transmitting the light and a clad fitted with the core; a second optical wiring layer provided with a core for transmitting the light and a clad fitted with the core, and connected with the first optical wiring layer at a predetermined angle; and a first mirror(505) extended from the first optical wiring layer to the second optical wiring layer to reflect the light transmitted from one core, to the other one.
Patent KR-20080060321-A (KR)
Title: Method for etching semiconductor device with multi layer stack
Inventor: KIM TAE YOON
IPC: H01L21/336
Filed: 2006-12-27
Abstract: A method for etching a semiconductor device having a multi-layer stack is provided to prevent deformation of an etch profile by using a passivation layer. A first stack layer including a titanium-based layer and a tungsten-based layer is formed. A second stack layer including a tungsten silicide and a tungsten-based layer is formed on the first stack layer. A second stack layer pattern(102A) is formed by etching the second stack layer. A passivation layer is formed to protect at least a sidewall of the second stack layer pattern. The first stack layer under the passivation layer is etched. The passivation layer is formed with a material having high etch selectivity in a process for etching the first and second stack layers.
Patent KR-20080060608-A (KR)
Title: Dicing die bonding film composition using radical curing
Inventor: JUNG KI SUNG
IPC: C09J133/10
Filed: 2006-12-27
Abstract: A radical curable adhesive film composition for semiconductor packaging is provided to reduce the time required for fabricating semiconductors by a cure skip process using radical polymerization. A radical curable adhesive film composition for semiconductor packaging comprises: a radical polymerizable elastomer resin; an adhesion enhancing crystalline polyester-based film-forming resin; a radical polymerizable resin; a radical polymerizable thermal initiator; a silane coupling agent; a filler; additives; and an organic solvent. The radical polymerizable elastomer resin is formed by bonding a (meth)acrylate monomer to an elastomer having a hydroxyl, carboxyl or epoxy group.
Patent KR-20070090735-A (KR)
Title: Directly modulated laser optical transmission system with phase modulation
Inventor: IANNELLI JOHN
IPC: H04B10/43
Filed: 2006-12-27
Abstract: An optical transmission system using a directly phase-modulated laser is provided to linearize the transmission of optical signals and adapt analog signals for transmission through a distributed optical fiber link by canceling a phase-modulated component caused by a chirp in a semiconductor laser. An optical transmitter(100) for creating a modulated optical signal in order to transmit it to a remote receiver(114) through an optical fiber link(113) comprises a laser(102), a modulator, and a phase modulator(109). The modulator directly modulates amplitude of the laser(102) by using an analog RF signal in order to create an optical signal containing an amplitude-modulated component and a phase-modulated component. The phase modulator(109), connected to an output stage of the laser(102), reduces a distortion which exists in an optical signal received from the remote receiver(114). The phase modulator(109) removes the phase-modulated component from a output signal of the laser(102).
Patent KR-20080061034-A (KR)
Title: Emergency control system and methode for the platform screen door system
Inventor: LEE MYUNG KWAN
IPC: B61B1/00
Filed: 2006-12-27
Abstract: An emergency control system of a platform screen door system and a method for controlling the same are provided to prevent an accident due to a train entering a platform and passengers on a railway by transmitting an emergency opening signal to a trainman. An emergency control system of a platform screen door system includes an emergency opening switch unit and a platform display alarm unit. The emergency opening switch unit is composed of at least one switch(111a,111b) mounted at a screen door, is operated by a passenger located on a platform, and generates an alarm signal of screen door emergency opening. The platform display alarm unit generates an alarm signal of the screen door emergency opening. The switch operated by the passenger located on the platform is mounted on at least one place of the screen door. The screen door is opened according to operation of the switch.