baber/WOPTO huggingface dataset:
Patent KR-20060124738-A (KR)
Title: Unsaturated carboxylic acid hemiacetal ester, polymer, and resin composition for photoresist
Inventor: KOYAMA HIROSHI
IPC: C07D307/77
Filed: 2005-01-17
Abstract: A polymer comprising repeating units corresponding to an unsaturated carboxylic acid hemiacetal ester represented by the following formula (1): (1) (wherein Ra represents hydrogen, halogeno, C1-6 alkyl, or C1-6 haloalkyl; Rb represents a hydrocarbon group having a hydrogen atom in the 1-position; Rc represents hydrogen or a hydrocarbon group; and Rd represents an organic group containing a cyclic skeleton). The polymer may further contain repeating units corresponding to at least one monomer selected among monomers having a lactone skeleton, monomers having a cyclic ketone skeleton, monomers having an acid anhydride group, and monomers having an imide group [excluding the repeating units corresponding to the unsaturated carboxylic acid hemiacetal ester] and/or repeating units corresponding to at least one monomer selected among monomers having a hydroxy group, etc. When used in a photoresist, this polymer has the excellent property to release an acid.
Patent KR-20070021208-A (KR)
IPC: G03G15/08
Filed: 2005-05-19
Abstract: 본 발명은 간이한 구성에 의해, 후미 견인, 선단 견인을 방지하고 양호한 현상이 가능한 현상 장치를 제공한다.  현상 장치(1)의 자계 발생 수단(3)이 형성하는 자극중, 주 자극(S1) 근방의 자기 흡인력의 극대치(F0)가, 주 자극(S1)의 법선방향 자속 밀도 피크 위치보다도 현상제 담지체(2)의 회전 방향에서의 하류측, 예를 들면 주 자극(S1)의 법선방향 자속 밀도 피크 위치보다도 적어도 8°이상, 현상제 담지체 회전방향 하류측에 위치하고, 또한 상기 자기 흡인력의 극대치(F0)의 반값폭이 좁고 피크적인, 예를 들어 54°이하의 분포로 한다.  
       
     현상제 담지체, 자계 발생 수단, 자기 흡인력, 법선방향 자속 밀도, 현상제 규제 부재
Patent KR-20070024538-A (KR)
Title: Concentrated dye solution
Inventor: OBERHOLZER MARTIN
IPC: C09B33/24
Filed: 2005-05-17
Abstract: Concentrated aqueous dye solutions comprising one or more cationizable dyes, an organic acid and water and their use for dyeing and/or printing organic substrates and for producing inkjet printing inks (Formula I), where each A is independently -NH- or - O-, B is a polyvalent group or atom, n' and n'' are natural numbers and the surn total of n' and n'' is >= 2, m is a group having the formula (c1) or (c2). ® KIPO & WIPO 2007
Patent KR-20070007200-A (KR)
Title: Applicator pad and related methods
Inventor: OLSON GARY L
IPC: A47L13/29
Filed: 2005-04-11
Abstract: The present invention features a fabric useful for applying a chemical composition, such as a finishing or polishing composition, onto a substrate surface. Typically the fabric contains between about 1% and 50% stiff fibers and between about 50% and 99% adsorbent or absorbent fibers, more typically between about 2% and 10% stiff fibers and between about 90% and 98% adsorbent or absorbent fibers. The fabric can be used to make applicator pads useful, for example, as mop heads for spreading a finishing or polishing composition on a floor surface. ® KIPO & WIPO 2007
Patent KR-20070029732-A (KR)
Title: Antimicrobial tissue products with reduced skin irritation potential
Inventor: ARGO BRIAN PATRICK
IPC: A61L15/46
Filed: 2005-04-01
Abstract: A non-irritating antimicrobial multi-layer or multi-ply tissue product made by treating an inner layer or ply or an inner surface of an inner layer or ply with one or more antimicrobial agents and treating the one or more outer layers or plies or the outer surfaces of the layers or plies with one or more irritation-inhibiting agents, and methods of making and using the same. The antimicrobial agent will remain confined to the inner portion of the tissue product, thereby preventing irritation to the user, and the irritation-inhibiting composition treated layer(s) or ply(s) provides a pleasing, soothing, non-irritating tactile quality to the tissue product. The non-irritating antimicrobial multi-layer or multi-ply tissue product further comprises an absorption enhancing agent. In one embodiment, the irritation-inhibiting composition comprises an oil, in which case the tissue product will also entrap any absorbed contaminant, holding it in contact with the antimicrobial agent. ® KIPO & WIPO 2007
Patent KR-20080103615-A (KR)
Title: Method for substituting for postal service
Inventor: LEE YUN MIN
IPC: G06Q50/32
Filed: 2007-01-11
Abstract: A mail service substituting method for using a mail service without directly searching and inputting a postal area code is provided to use the mail service conveniently without directly searching and inputting a postal code by automatically generating the postal code corresponding to an address inputted by a user. The address of a mail receiver according to a mail service is input(S51). Two or more district names capable of being classified in the inputted address is extracted(S53). An inherent postal code about the district name is searched in a postal code database. The address matched with the postal code based on a generated address book database is outputted to a mail envelope.
Patent KR-20080069332-A (KR)
Title: Power control apparatus and method thereof
Inventor: KIM DONG HAN
IPC: G05F1/10
Filed: 2007-01-23
Abstract: An apparatus and a method for controlling power are provided to enhance power control efficiency by distributing a power control according to power states by dividing power control units into a top-down type hierarchically. An apparatus for controlling power includes an active block(110) and N power control units(120-160) having a hierarchical structure. The active block maintains an on-state of the power. Each of the power control units controls power of at least one power domain block(121-1). Power of the first power control unit of the N power control units is controlled by the active block. Power of an N-th power control unit among the N power control units is controlled by an (N-1)-th power control unit.
Patent KR-20080071445-A (KR)
Title: Back light unit and liquid crystal display device having the same
Inventor: LEE SEUNG HYUN
IPC: G02F1/13357
Filed: 2007-01-30
Abstract: A backlight unit and an LCD(Liquid Crystal Display) having the same are provided to manufacture a socket unit by using material having predetermined elasticity and flexibility, thereby absorbing impacts even though external impact is applied and accordingly preventing a defect of electrical connection between a light source unit and the socket unit. Plural light source units(50) are disposed in the rear of an LC panel(10). A socket unit(60) is inserted with an end part of the light source unit. An inverter(85) supplies power to the light source unit through the socket unit. The socket unit includes a first conductive polymer layer, an insulating layer and a second conductive polymer layer. The first conductive polymer layer surrounds the end part of the light source unit. The insulating layer covers an outer surface of the first conductive polymer layer. The second conductive polymer layer is spaced from the first conductive polymer layer as leaving a space for the insulating layer.
Patent KR-20080072114-A (KR)
Title: Wedge block for a ground anchor fixing equipment
Inventor: KIM KUK IL
IPC: E04C5/12
Filed: 2007-02-01
Abstract: A wedge block for an anchor body of a ground anchor is provided to locate a wedge block in a wedge sheet simply and easily and to couple with a block sheet strongly without using a fixture. A wedge block for an anchor body of a ground anchor includes a horn tube(11) formed on the bottom of a metallic or engineering plastic wedge block(10), wherein a horn hole(21) is substituted for the existing tension member hole(12) of a block sheet(20) of a thick steel plate having the thickness of 5~10mm suitable for the block sheet for an anchor body.
Patent KR-20070082854-A (KR)
Title: Plasma generation apparatus and work process apparatus
Inventor: MATSUUCHI HIDETAKA
IPC: H05H1/36
Filed: 2007-02-01
Abstract: A plasma generation apparatus and a work process apparatus are provided to irradiate plasma to a work by monitoring the state of a plasma generation nozzle. A plasma generation apparatus includes a micro wave generating unit, a gas supplying unit, a plasma generation nozzle, and a light detection unit. The micro wave generating unit generates micro waves. The gas supplying unit supplies gas to be changed into plasma. The plasma generation nozzle includes a central conductor(32) as an internal electrode, a nozzle body(33) as an external electrode, a nozzle holder(34), a sealing member, and a protecting pipe. The central conductor(32) is made of a metal having high conductivity such as copper, aluminum, and steel. An upper end of the central conductor(32) penetrates a lower surface plate(13B) of a third waveguide piece(13) to be protruded to a waveguide space by a predetermined length. A lower end(322) of the central conductor(32) is arranged vertically so that the height of the lower end(322) is the same as the height of a lower end edge(331) of the nozzle body(33). The nozzle body(33) is made of a metal having high conductivity, and has a tubular space(332) for receiving the central conductor(32).
Patent KR-20080072385-A (KR)
Title: One transistor dram device and method of forming the same
Inventor: JEONG JAE HUN
IPC: H01L23/12
Filed: 2007-02-02
Abstract: A single-transistor DRAM device and a manufacturing method thereof are provided to raise an integration degree of the DRAM(Dynamic Random Access Memory) device by laminating plural single-transistor DRAM elements on a semiconductor substrate. A substrate(110) includes an insulation film. A first semiconductor layer(106) is formed on the insulation film and includes a first source region, a first drain region, and a first floating body between the first source and drain regions. A first gate pattern(120) covers the first floating body. A first interlayer dielectric(130) covers the first gate pattern. A second semiconductor layer(140) is formed on the first interlayer dielectric and includes a second source region, a second drain region, and a second floating body. The second floating body is arranged between the second source and drain regions. A second gate pattern(150) covers the second floating body.
Patent KR-20080073908-A (KR)
Title: Zero delay queuing method and system
Inventor: KIM BYOUNG CHUL
IPC: G06F15/16
Filed: 2007-02-07
Abstract: A zero delay queuing method and a system therefore are provided to enable a class-based queuing scheduler to transmit particular traffic without delay and to perform queuing processes via phases 1 to 3 in order to ensure a PR(Peak Rate) and a CR(Committed Rate) even in case of traffic congestion. If an inputted packet is a packet of a class set to perform a zero delay queuing process, the packet is transmitted to a zero delay queue(S501-S504). If size of the packet does not exceed a CR value set in the corresponding class, the packet is transmitted to a strict priority transmission queue(S505-S513). The packet existing in the strict priority transmission queue is forwarded prior to a packet existing in a general data transmission queue.
Patent KR-20080077519-A (KR)
Title: Method of fabricating liquid crystal display device
Inventor: LEE SEOK WOO
IPC: G02F1/136
Filed: 2007-02-20
Abstract: A method for manufacturing an LCD(Liquid Crystal Display) is provided to form an active pattern and a storage electrode through a single mask process, thereby decreasing the number of masks used for manufacturing the LCD. A poly silicon thin film pattern is formed on a substrate(110). An impurity-doping process is selectively performed on the poly silicon thin film pattern, thereby forming an active pattern(124') and a storage pattern. A first insulating layer(115a) and a first conductive film are sequentially deposited on the resultant substrate. The first conductive film is selectively etched to form a gate electrode(121) above the active pattern and a common line(108) above the storage pattern. Herein, the common line and the storage pattern constitute a first storage capacitor with the first insulating layer therebetween. An impurity-doping process is selectively performed on the resultant substrate to form a source region(124a), a drain region(124b), and a channel region(124c). A second insulating layer(115b) is formed on the resultant substrate. A first contact hole for exposing the source region and a second contact hole for exposing the drain region are formed in the second insulating layer. A source electrode(122) and a drain electrode(123) are formed on the second insulating layer, wherein the source electrode is electrically connected to the source region through the first contact hole and the drain electrode is electrically connected to the drain region through the second contact hole. Herein, the drain electrode and the common line constitute a second storage capacitor with the second insulating layer therebetween. A third insulating layer(115c) is formed on the resultant substrate. A third contact hole for exposing the drain electrode is formed in the third insulating layer. A pixel electrode(118) is formed on the third insulating layer, wherein the pixel electrode is electrically connected to the drain electrode through the third contact hole.
Patent KR-20080078246-A (KR)
Title: Heat-activated inner sheets for an album, albums using the same and method of producing the album
Inventor: KIM KI HONG
IPC: B42D1/08
Filed: 2007-02-22
Abstract: Inner sheets of a photo album, the photo album, and a photo album manufacturing method are provided to restrain irregular curved parts from being formed on the surfaces of the inner sheets as moisture is dried and to secure sufficient strength by coating the surface of a folding portion with a polymer film. Inner sheets(100) of a photo album are folded and overlapped along a middle folding line(105). Inner surfaces(110) overlapped with facing each other and outer surfaces(120) positioned on the opposite side of the inner surfaces are coated with polymer films(130,130a,130b), respectively. Roughness of the polymer film applied on the outer surface of the sheet is higher than roughness of the polymer film applied on the inner surface. The polymer film is thermoplastic resin.
Patent KR-20070090752-A (KR)
Title: Air cushion unit and production method of the same
Inventor: SUZUKI KENSUKE
IPC: B65G49/02
Filed: 2007-02-23
Abstract: An air floating unit and a manufacturing method thereof are provided to reduce air leakage by press molding a hollow part by using an extrusion process instead of a cutting process. An air floating unit includes a hollow board(12), a hollow part(2), air leakage prevention plates(3,4), a plurality of ejection parts(5), and an air supply hole(6). The air leakage prevention plates are adhered on the hollow board by a screw(7) for blocking the hollow part. The plurality of ejection parts are installed on the surface of the hollow board by a hole process. The air supply hole is installed on the other surface of the hollow board. The air supply hole supplies the hollow part with compressed air which is ejected to the outside thereof through the plurality of ejection parts.
Patent KR-20070092112-A (KR)
Title: Optical disk drive
Inventor: UENO KEISHI
IPC: G11B7/125
Filed: 2007-03-05
Abstract: An optical disc device is provided to secure recording quality by adjusting the power of a recording laser beam without being dependent on the short data length of a next generation optical disc. An optical disc device records data per certain recording block. The recording block includes a user data area. The optical disc device includes a PU(PickUP)(16) and a system controller(32). The PU(16) irradiates a recording laser beam. The system controller(32) irradiates the recording laser beam on a certain area except for the user data area of the recording block, tests and records test data having certain length, and adjusts the power of the recording laser beam according to a reflective beam quantity in the test record. The optical disc device repeatedly adjusts the power of the recording layer beam per the certain recording block in the data record.
Patent KR-20080088205-A (KR)
Title: Method for ion implant to use plasma doping
Inventor: HAN KY HYUN
IPC: H01L21/265
Filed: 2007-03-29
Abstract: An ion implantation method using plasma doping is provided to reduce the amount of lost dopants on a surface of a polysilicon layer in a cleaning process by reducing dopant layers laminated on the surface of the polysilicon layer. A gate insulating layer(33) is formed on an upper surface of a substrate(31). A polysilicon layer is formed on an upper surface of the gate insulating layer. A first ion implantation process is performed to implant first ions into the polysilicon layer. A second ion implantation process is performed to implant second ions into the polysilicon layer. Each of the second ions has atomic weight smaller than the atomic weight of each of the first ions. The substrate includes a PMOS region and an NMOS region.
Patent KR-20080093491-A (KR)
Title: Back light unit and display device
Inventor: HAN JAE JUNG
IPC: G02F1/13357
Filed: 2007-04-17
Abstract: A backlight unit and a display device having the same are provided to enable a user to view an image of constant image quality even when the luminance of the sunlight or a color temperature is changed in displaying the image using the sunlight. A backlight unit(100) includes a light guide plate(110), a light source(120), a sensor(130), an adaptive control unit(140), and a light source driving unit(150). The light source is disposed in a side of the light guide plate to generate internal light. The sensor detects the luminance of the sunlight incident on the light guide plate. The adaptive control unit generates a power level signal for generating the internal light additionally from the light source as much as a luminance difference between the luminance of the sunlight and a reference luminance. The light source driving unit supplies power to the light source corresponding to the power level signal.
Patent KR-20080093558-A (KR)
Title: Nitride light emitting device
Inventor: KIM SUN KYUNG
IPC: H01L33/20
Filed: 2007-04-17
Abstract: A nitride light emitting device is provided to obtain the same light extraction efficiency in a high output area and to extend a light crystal etch depth until extraction efficiency is saturated. A nitride light emitting device includes a semiconductor layer(100) and a light crystal layer(200). The semiconductor layer has a p-type semiconductor layer, an emission layer disposed on the p-type semiconductor layer, an n-type semiconductor layer disposed on the emission layer. The light crystal layer has at least two light crystal structures with different periods on the same plane of the semiconductor layer. The light crystal structures are groove patterns or projection particle patterns. The longest light crystal period of the light crystal layer ranges from 800 nm to 5000 nm. The shortest light crystal period of the light crystal layer ranges from 50 nm to 1000 nm. A pattern of the light crystal layer having the longest light crystal period ranges from 50 nm to 100 nm in depth. A pattern of the light crystal layer having the shortest light crystal period ranges from 50 nm to 500 nm in depth.
Patent KR-20080093653-A (KR)
Title: Manufacturing method of compressor pulley
Inventor: LEE HEON SANG
IPC: B21D53/86
Filed: 2007-04-17
Abstract: A manufacturing method of a compressor pulley is provided to obtain high strength of a base part and a bridge part by hot forging a metal material with a shape of the pulley and forging the base part at room temperature. A manufacturing method of a compressor pulley comprises the steps of: heating a metal material at more than predetermined temperature(S1); hot forging the metal material with a shape of the pulley having an inner ring part, an outer ring part, and a base part(S2); forming a through hole at a connecting part of connecting an inner surface of the inner ring part(S3); cooling the pulley at room temperature(S4); cutting inner and outer surfaces of the pulley(S5); forging the base part at room temperature(S6); passing a slot through the base part(S7); and forming a V groove on the pulley(S8).
Patent KR-20070104273-A (KR)
Title: Variable speed printing device with mains overload prevention
Inventor: GROENINGER MARK A
IPC: G03G15/00
Filed: 2007-04-20
Abstract: A variable speed printing device for preventing overload of main power is provided to operate at the maximum speed without exceeding power usage limit of a power network by flexibly and smoothly controlling an image reproduction device. A variable speed printing device for preventing overload of main power comprises the followings: a main power connecting unit(40); a print system(26); a conveying system; a current monitoring unit(41) for monitoring total currents drawn by the device from the main power connecting unit; and a control unit. The control unit is connected to and arranged in the current monitoring unit. When the total currents exceed a preset maximum value(Imax), the control unit dynamically adjusts a processing speed to a lower speed so that the total current drawn by the device is substantially equal to the preset maximum current value(Imax).
Patent KR-20070057722-A (KR)
Title: Method for manufacturing pork cutlet with venison and pork
Inventor: HYUN SUNG HOON
IPC: A23L13/00
Filed: 2007-04-24
Abstract: A method of manufacturing a pork cutlet is provided, which uses venison and pork by seasoning venison with wheat flour, crushed garlic, soy sauce, glucose, ginger, bay leaves and black pepper, mixing pork and then battering. First, 56% by weight of venison is mixed with 1% by weight of wheat flour, 1% by weight of crushed garlic, 1.2% by weight of soy sauce, 1.2% by weight of glucose, 0.9% by weight of ginger, 0.3% by weight of a bay leaf and 0.5% by weight of black pepper. Second, the seasoned venison is mixed with pork for 2hr to produce mixed meat containing venison and pork in a weight ratio of 7:3 and aged at 0deg.C for 12hr. Finally, the mixed meat is successively coated with 3% by weight of wheat flour, 2% by weight of eggs and 9% by weight of bread crumbs and frozen at -20deg.C for 10hr.
Patent KR-20080097682-A (KR)
Title: Method and apparatus for transmitting resource indication information in an ofdm mobile communication system
Inventor: LIM YEON JU
IPC: H04B7/26
Filed: 2007-05-02
Abstract: A method for transmitting resource indication information and an apparatus therefor are provided to obtain a diversity gain by making the application of TD technique possible even in the PDCCH. An indication information transmission method comprises the following steps. Usable resource factors except for resource factors which are used to transmit predetermined reference symbols are indexed(302). One indication information symbol pair is mapped to two resource factors consisting of the resource factor having an even index as the first index and the resource factor having the index greater by 1 than the selected even index. Transmission symbols including resource factors to which the indication information symbol pair is mapped are transmitted through a plurality of transmission antennas.
Patent KR-20070100184-A (KR)
Title: Document information extraction method and system based on body text identification
Inventor: KIM BYUNG HAK
IPC: G06F17/21
Filed: 2007-05-04
Abstract: A document information extraction method and a system based on text identification are provided to prevent the unrelated string to the user willing of the web document from being expressed by excluding the expression without the main information from the title substitute expression. A document is parsed(S110), and the document is divided according to the sections by referring to the parsing information(S120). The text section of the document is recognized according to the predetermined reference containing at least one of the ratio of the text without a link attribute to each section, the quantity of the section occupied in the total document, the section size, and the section position information(S130). The position of the text content is recognized according to the predetermined reference containing at least one of the position in which a line is changed in the text content, and the text width.