baber/WOPTO huggingface dataset:
Patent KR-20060133943-A (KR)
Title: Innovations in coding and decoding macroblock and motion information for interlaced and progressive video
Inventor: HSU POHSIANG
IPC: G06K9/36
Filed: 2004-09-03
Abstract: In one aspect, an encoder/decoder receives information (1905) for four field motion vectors for a macroblock in an interlaced frame-coded, forward-predicted picture and processes the macroblock using the four field motion vectors. In another aspect, a decoder decodes skipped macroblocks of an interlaced frame. Skipped macroblocks use exactly one motion vector and have no motion vector differential information, and lack residual information. The skipped macroblock signal indicates one-motion-vector coding. In another aspect a decoder receives luma motion vector information for plural luma motion vectors for a macroblock and derives a chroma motion vector for each luma motion vector by performing at least one calculation on the luma motion vector information, maintaining a 1:1 ratio of chroma motion vectors to luma motion vectors for the macroblock. For example, the decoder receives four luma field motion vectors for a macroblock and derives four chroma motion vectors for the macroblock.
Patent KR-20060091307-A (KR)
Title: Projection exposure device, projection exposure method, and device manufacturing method
Inventor: NAGAHASHI YOSHITOMO
IPC: H01L21/027
Filed: 2004-09-24
Abstract: A projection exposure device transfers a pattern formed on a mask R onto a substrate W via a projection optical system PL. The projection exposure device includes electricity removal devices (40-46) for removing electricity from a liquid (7) supplied to a portion between the projection optical system PL and the surface of its substrate W. This prevents destruction of the circuit pattern or malfunction of the device caused by charging of the liquid.
Patent KR-20060126957-A (KR)
Title: Loudspeaker
Inventor: TOPLISS RICHARD
IPC: H04R7/04
Filed: 2004-10-11
Abstract: A loudspeaker comprises a support (8) which may be a portion of the housing of an electronic device and a diaphragm (21) mounted on the support (8). A piezoelectric actuator (1) arranged to bend on activation providing relative movement between two ends of the actuator (1) is coupled at each of its ends (11) and (12) to the diaphragm (21) to vibrate the diaphragm (21) on activation and generate sound. One end of the actuator (1) coupled to a portion (62) of the diaphragm (21) at the edge of the diaphragm (21) is fixed relative to the support (8).
Patent KR-20060096156-A (KR)
Title: Protection of data from erasures using subsymbol based codes
Inventor: SHOKROLLAHI M AMIN
IPC: H03M13/13
Filed: 2004-12-01
Abstract: An encoder (115) reads an ordered plurality of input symbols (110), comprising an input file (101) or input stream (105), and produces output subsymbol. The ordered plurality of input symbols are each selected from an input alphabet, and the generated output subsymbols comprise selections among an output subsymbols alphabet. The output subsymbol is generated using a function evaluator applied to subsymbols of the input symbols. The functions used to generate the output subsymbols can be XOR's of some of the input subsymbols and these functions are obtained from a linear code defined over an extension field GF(2). In a decoder (155), output subsymbols received by the recipient are obtained from output subsymbols transmitted from one sender that generates those output symbols based on an encoding of an input sequence.
Patent KR-20070019682-A (KR)
IPC: D21H17/00
Filed: 2004-12-21
Abstract: 본 발명은 충전제 및 셀룰로스 에테르를 포함하는 종이에 관한 것으로서, 
     셀룰로스 에테르는 4차 암모늄기를 포함하지만, 히드록시에틸 셀룰로스가 아닌 것을 특징으로 한다.
Patent KR-20060127091-A (KR)
Title: Apparatus and process for sensing target gas species in semiconductor processing systems
Inventor: CHEN PHILIP S H
IPC: G01N9/00
Filed: 2005-01-14
Abstract: A gas detector and process for detecting a target gas species, such as a fluorine-containing species in a gas containing same, e.g., an effluent of a semiconductor processing tool undergoing etch cleaning with HF, NF3, etc. The gas detector in one aspect employs a nickel-containing filament that is sensitive to the fluorine-containing species, which can function both as a sensing component and as a heat source when elevated temperature sensing is required. The gas detector in one aspect employs an elongated gas sensor element that can be vertically mounted on a support structure. Vertical mounting of such elongated gas sensor element on the support structure significantly improves the signal strength, reduces the response time, minimizes the footprint of the gas detector, and provides structural flexibility for accommodating thermal expansion/contraction of such gas sensor element.
Patent KR-20060113773-A (KR)
Title: Polymer compound, photoresist composition containing such polymer compound, and method for forming resist pattern
Inventor: OGATA TOSHIYUKI
IPC: C08G85/00
Filed: 2005-01-28
Abstract: Disclosed is a polymer compound which enables to obtain a highly sensitive photoresist composition which forms a fine pattern with excellent resolution and good rectangular shape and is capable of obtaining good resist characteristics even when the acid generated by an acid generator is weak. Also disclosed are a photoresist composition using such a polymer compound and a method for forming a resist pattern using such a photoresist composition. The photoresist composition and resist pattern-forming method use a polymer compound having an alkali-soluble group (i) which is at least one substituent selected from an alcoholic hydroxyl group, a carboxyl group and a phenolic hydroxyl group and protected by an acid-cleavable dissolution inhibiting group (ii) represented by the following general formula (1): (1) (wherein R1 represents an alicyclic group having 20 or less carbon atoms which may have an oxygen, nitrogen, sulfur or halogen atom; and n represents 0 or an integer of 1-5).
Patent KR-20070018030-A (KR)
IPC: H01T19/04
Filed: 2005-02-07
Abstract: 주기적으로 변동하는 전압의 주파수(fv)를, 스트리머방전의 주파수(fs) 이상으로 함으로써, 1회의 스트리머방전 시에 발생하는 방전지연시간을 단축할 수 있도록 한다. 
       
     방전전극, 스트리머방전, 주파수, 방전장치, 공기정화장치
Patent KR-20060110008-A (KR)
Title: Display apparatus, wireless transmitting/receiving system, display method, display control program, and recording medium
Inventor: NISHIDA SHINICHI
IPC: H04M1/72412
Filed: 2005-02-10
Abstract: A display apparatus wherein if any video signal can not be normally received, a display is provided to allow the viewer to determine whether it is caused by the existence of a different wireless communication unit. The display apparatus, which receives video signals and a determination information signal used for determining at least the same type as a wireless transmitting apparatus by use of wireless communication, comprises display means (12) for displaying at least the video signals; wireless receiving means (9) for receiving at least the video signals and determination information signal transmitted by wireless; determination information signal detecting means (15) for detecting the determination information signal from the signals received by the wireless receiving means (9); and display control means (15) for changing and displaying, in accordance with the determination information signal detected by the determination information signal detecting means (15), the display pattern of improperness of signal reception.
Patent KR-20070036740-A (KR)
Inventor: RICE ANDREW SVEN CRACROFT
IPC: A61K31/16
Filed: 2005-02-18
Abstract: 통증 완화용 약제의 제조에 사용되는 화학식 I의 화합물의 용도:  
     RC(O)-NH-(CH 2 ) n -CH=CH 2       
     상기 식에서 R은 C 1   -20  알킬, C 2   -20  알케닐 또는 C 2   -20  알키닐이며; 그리고 n은 0 내지 3의 정수이다. 
     화학식 I 화합물의 유효량을 환자에게 투여하는 것을 포함하는 환자에 대한 통증 완화를 제공하는 방법.  
     바람직한 화합물은 N-(2프로페닐)헥사데칸아마이드이다.
Patent KR-20070006858-A (KR)
Title: Vinyl chloride resin composition
Inventor: NOGUCHI KISABURO
IPC: C08F290/04
Filed: 2005-03-16
Abstract: A vinyl chloride resin composition which, even when various compounding ingredients are not added thereto in a large amount, shows excellent melt flow characteristics without lowering the softening temperature and mechanical strength/properties of the molding to be obtained therefrom; and a molding formed from the composition. The vinyl chloride resin composition is characterized by being obtained by adding to a vinyl chloride resin a vinyl chloride copolymer resin obtained by copolymerizing a vinyl monomer with a macromonomer having a main chain comprising a polymer of an ethylenically unsaturated monomer having a double bond. ® KIPO & WIPO 2007
Patent KR-20070028363-A (KR)
Title: Modified polynucleotides for reducing off-target effects in rna interference
Inventor: LEAKE DEVIN
IPC: C12N15/10
Filed: 2005-03-31
Abstract: Methods and compositions for performing RNA interference with decreased off-target effects are provided. The methods and compositions permit effective and efficient applications of RNA interference to applications such as diagnostics and therapeutics through the use of modifications to the siRNA. Uniquely modified siRNAs have been developed that reduce off-target effects incurred in gene-silencing. The modifications comprise 2'-O-alkyl or mismatch modification(s) at specific positions on the sense and/or antisense strands. ® KIPO & WIPO 2007
Patent KR-20070029212-A (KR)
Title: Stabilized absorbent structures
Inventor: SCHLINZ DANIEL R
IPC: A61F13/49
Filed: 2005-05-24
Abstract: - opposing first and second layers, the first layer comprising thermoplastic material, the second layer comprising thermoplastic material, - an absorbent core located between the first and second layers, and - the first layer and the second layer of the absorbent structure having thermoplastic point bonds therein, wherein at least a portion of the thermoplastic point bonds are liquid stable, and at least a portion of the thermoplastic point bonds operatively join the first and second layers through the absorbent core. ® KIPO & WIPO 2007
Patent KR-20070038468-A (KR)
Inventor: TODA MASAYUKI
IPC: B65G47/28
Filed: 2005-06-22
Abstract: 피반송체가 반송 중심으로부터 어긋난 경우의 조정을 실시할 수 있는 부상 반송 장치를 제공한다.     피반송체의 반송 경로를 형성하는 반송로와, 피반송체를 상기 반송로를 따라 부상 반송하는 복수의 분사 노즐과, 상기 반송로 중에 있어서의 피반송체의 반송 방향을 검출하는 하나 이상의 검출부와, 그 검출부의 검출 결과에 기초하여 상기 복수의 분사 노즐을 독립적으로 제어하는 제어부를 구비하고 있는 것을 특징으로 한다.
Patent KR-20070078078-A (KR)
Title: Surgical implant and manufacturing method
Inventor: POHJONEN TIMO
IPC: A61B17/58
Filed: 2007-01-24
Abstract: A surgical implant and a manufacturing method of the same are provided to improve solidity of amorphous polyaryletherketone by using a body including polyaryletherketone. A surgical implant includes a body part including polyaryletherketone. The polyaryletherketone is a homopolymer. A first region(3) of the body part includes the polyaryletherketone to a crystallization PEEK at a DSC curve. The polyaryletherketone of the first region has an optically amorphous property. The crystallinity of the polyaryletherketone is less than 18 percent. The surgical implant is made of the polyaryletherketone which is filled with or is not filled with a filling material having a crystallization PEEK at a DSC curve.
Patent KR-20080071382-A (KR)
Title: Method for combining function of devices by connecting between the devices
Inventor: LEE KEE CHANG
IPC: G06F13/14
Filed: 2007-01-30
Abstract: A method for combining a function of devices by connecting the devices with each other is provided to support a new function by sharing or combining the functions of the devices connected through a USB(Universal Serial Bus) cable or the network. A first device requests a second device to transfer a second function menu supported by the second device(100). The first device receives the second function menu from the second device(102). The first device provides a third function menu including first and second function menus by referring to the first function menu supported by the first function menu and the received second function menu(104). The first device performs the function selected from the third function menu(106). The first and second devices are connected through a USB cable or the network.
Patent KR-20080073934-A (KR)
Title: Valve filler and valve unit with the same
Inventor: PARK JONG MYEON
IPC: C09K5/02
Filed: 2007-02-07
Abstract: A valve filler for locking a microfluidic channel through which a fluid flows is provided to improve the response time in which a filler melts under the supply of energy, and to avoid a need for a bulky heating unit. A valve filler comprises: a phase transition material; and a heat emitting fluid incorporated into the phase transition material and comprising carrier oil and a plurality of fine heat emitting particles dispersed in the carrier oil. When the filler absorbs energy supplied from the exterior, the fine heat emitting particles emit heat, by which the phase transition material is molten into a flowable state. Without energy supply, the phase transition material is solidified into a non-flowable state.
Patent KR-20070090772-A (KR)
Title: Method of blasting process
Inventor: KIKU TAIJI
IPC: B24C3/00
Filed: 2007-02-28
Abstract: A blast processing method is provided to prevent a blast material from being remained on a surface and to use a ceramic heater repeatedly and adequately. In a blast control method, the blast material injected to the surface of the processed material formed by nitride aluminum is made of silicon carbide or aluminum oxide and made of the abrasive grain whose grain size is in the range of #400~#800. The blast pressure generated when contacting the blast material with the surface of the controlled material is set at the range of 40~150 gf/cm^2.
Patent KR-20080079841-A (KR)
Title: Catalog
Inventor: KIM KYOUNG JA
IPC: B42D15/02
Filed: 2007-02-28
Abstract: A multi-functional advertising catalog is provided to contain photos or name cards by forming a photo or name card receiving part at inner papers and to prevent a front cover or inner papers from being swollen up although the inner papers get thick, by forming placing grooves on a back cover and the lower end of the inner paper. A multi-functional advertising catalog(100) is composed of: a front cover(110); a rear cover(120); and a plurality of inner papers(130) arranged between the front and rear covers. Business guidance or a list of articles is printed on the cover or inner papers. Receiving parts(140) are formed on the covers or inner papers to receive a receiving sheet of providers who are directly related to an advertisement function and a receiving sheet of consumers who are not related to an advertisement function, by using plural cut lines.
Patent KR-20080081428-A (KR)
Title: Circuit and method for detecting leakage current of semiconductor device, internal voltage generating circuit using the same
Inventor: CHOI JUN GI
IPC: G11C11/4074
Filed: 2007-03-05
Abstract: A circuit and a method for detecting a leakage current of a semiconductor device, and an internal voltage generating circuit using the same are provided to minimize the amplitude of the leakage current generated in a DRAM, by generating a back bias voltage by changing a target level according to the detection result of the leakage current. A leakage current detection unit(540) detects a leakage current of a cell array. A back bias voltage generation unit(500) changes a target level according to the leakage current detection result. The leakage current detection unit comprises an off leakage current detection part, a bonding leakage current detection part(544) and a voltage comparison part(546). The off leakage current detection part generates a first detection voltage by detecting an off leakage current generated in a cell array. The bonding leakage current detection part generates a second detection voltage by detecting a bonding leakage current generated in the cell array. The voltage comparison part generates a comparison voltage by comparing the first detection voltage with the second detection voltage.
Patent KR-20080083517-A (KR)
Title: A real time sag/swell detecting apparatus and a method thereof
Inventor: KIM SUNG HWAN
IPC: H02M5/18
Filed: 2007-03-12
Abstract: A real time sag/swell detecting apparatus and a method thereof are provided to supply power reliably to a power consuming device which is sensitive to voltage sag or swell by detecting voltage sag or swell of a power system without delay. A voltage detecting unit continuously detects voltage of a power system. PI(Proportional-Integral) units(5,6) perform PI of input values. Sine/cosine function operation units(7,8,9,10,11) multiply the output values of the PI units with a sine function and a cosine function respectively and add result values. A subtracting unit(2) is connected to an output of the voltage detecting unit and outputs of the sine/cosine function operation units and subtracts the output values of the sine/cosine function operation units from the voltage of the power system detected by the voltage detecting unit. Difference value function operation units(3,4) multiply the output value of the subtracting unit with the sine function and the cosine function respectively to supply the multiplied values to the PI units. A comparing unit(12) compares sine function PI outputs of the PI units with a reference value, determines voltage swell of the power system when the sine function PI outputs are greater than or equal to the reference value, and determines voltage sag of the power system when the sine function PI outputs are less than the reference value.
Patent KR-20080083793-A (KR)
Title: Cullet remover for glass
Inventor: YOON YOUNG SOON
IPC: H01L21/304
Filed: 2007-03-13
Abstract: A substrate cleaning apparatus is provided to clean the surface of a substrate by correcting a gap between a substrate and a polishing roll. One or more roll polishing units(10,20) include polishing rolls(11,21) which are rotatably pressed on a surface of a substrate to clean the surface of the substrate. One or more dressing units(51) are formed adjacently to the roll polishing units to process surfaces of the polishing rolls. The roll polishing units include roll shafts(12,22) extended in opposite directions to each other along a longitudinal direction from both ends of the polishing rolls, and rotary driver parts(13,23) for rotating and driving independently with the roll shafts.
Patent KR-20080090670-A (KR)
Title: Crystallization method of naphthalene dicarboxylic acid and crystal of 2,6-naphthalene dicarboxylic acid obtained by using the same
Inventor: KIM DONG SUNG
IPC: C12P7/46
Filed: 2007-04-05
Abstract: A method for crystallizing naphthalene dicarboxylic acid is provided to obtain 2,6-naphthalene dicarboxylic acid crystals with large and uniform size by crystallizing the naphthalene dicarboxylic acid using an acid from a solution of crude naphthalene dicarboxylic acid purified by microorganism. A method for crystallizing naphthalene dicarboxylic acid comprises the steps of: (a) putting an acidic solution in a reaction solution obtained by purifying crude naphthalene dicarboxylic acid using a microorganism capable of converting 2-formyl-6-naphthoic acid into 2,6-naphthalene dicarboxylic acid at a temperature of 4-150 deg.C at the stirring speed of 0-1,000 rpm to generate crystal of the 2,6-naphthalene dicarboxylic acid with adjusting pH; and (b) stirring the reaction solution at a temperature of 4-150 deg.C at the speed of 0-1,000 rpm for one minute to 5 hours to grow the crystal of the 2,6-naphthalene dicarboxylic acid, wherein the microorganism is Bacillus sp. or Pseudomonas sp. microorganism. Further, the Bacillus sp. is Bacillus sp. F-1(KCTC-10342BP), Bacillus sp. F-3(KCTC-10335BP) or Bacillus subtilis HSB-21(KFCC-11221) and the Pseudomonas sp. is Pseudomonas sp. HN-72(KCTC-10819BP).
Patent KR-20070117446-A (KR)
Title: Apparatus for preveting and capturing korean squirrel
Inventor: CHUN CHANG KUK
IPC: A01M23/00
Filed: 2007-04-11
Abstract: An apparatus for preventing and capturing Korean squirrels is provided to prevent squirrels from climbing a tree, to prevent the damage by the squirrels and to be wound on trees of various diameters by being manufactured in a free size type. One surface of a plate material made of iron or plastic of a radial frame is cut into plural parts and folded at right angles, and the remaining portion of the plate material is installed to be wound on the wood. An upper plate is installed on the radial frame. A 2/3 cylindrical drum and a horizontal partition are used to form an apparatus for preventing and capturing Korean squirrels. The iron plate includes an upper end portion(1) and a lower end portion(2) that is cut into plural parts. Plural nail holes(4) are formed on one side of the upper end portion of the iron plate. The lower end portion is wound to be fastened around the wood.
Patent KR-20080097501-A (KR)
Title: Eco-friendly anti-freezing & coolant liquid composites
Inventor: LEE HYONG KUN
IPC: C09K5/10
Filed: 2007-05-02
Abstract: A cooling fluid composition is provided to ensure very low freezing point, excellent chemical stability and thermal stability, to realize excellent performance compared with a preexistence cooling fluid composition, and to prevent frost in use for a long time and the corrosion of a cooling system made of cast iron, steel, copper, lead and aluminium. A cooling fluid composition comprises a main component consisting of alkali metal and alkaline-earth metal salt of acetic acid or formic acid and alkaline-earth metal salt, and water; and an anti-corrosion agent consisting of a first component which is alkanolamine and its combination and a second component which is a triazole compound. The concentration of alkanolamine and its combinations is 1.0-10 parts by weight and the concentration of triazole compound is 0.001-0.5 parts by weight.
Patent KR-20080099455-A (KR)
Title: Apparatus for recoding optical information, apparatus for reproducing optical information, method for recoding optical information and method for reproducing optical information
Inventor: KIM NAK YOUNG
IPC: G11B7/0065
Filed: 2007-05-09
Abstract: An optical information recording apparatus, an optical information readout device, an optical data recording method and an optical information reproducing apparatus are provided to reduce a bit error rate(BER) of an optical information storage medium by detecting a tracking error with track servo beam and correcting the tracking error with a refraction part refracting reference beam. An optical information recording apparatus includes a light source(110); a reference beam optical system(150) projecting reference beam for optical data recording which is separated from the light emitted from the light source to an optical information storage medium in which a track is formed by an interference pattern of reference beam for and servo beam for track recording; a sensor sensing the track servo beam generated as the reference beam for optical data recording is projected to the track; and a signal beam optical system(130) which loads signal beam separated from the light emitted from the light source with optical information and projects the signal beam to intersect with the reference beam for optical data recording in the sensed track.
Patent KR-20080099558-A (KR)
Title: 수용식 탈부착 가이드 네일
Inventor: PARK HONG DAE
IPC: E04H9/14
Filed: 2007-05-10
Abstract: 본 발명은 출입구 미관을 보존하기 위해 벽에 고정판이 부착되고, 필요시에만  고정판에 탈부착 가이드 네일이 결합되고 상단에서 압축핸들로 하여 방수판을 밀착시키는 수용식 탈부착 가이드 네일이다. 
     좌우 오차가 발생시에 곤란한 문제를 해결하기 위한 것으로서 좌우 수용폭을 넓히고 수용폭이 큰만큼 외관을 필요시 탈부착 하게 하였고 가이드의 압력을 고려해 종전의 절곡이 아닌 철판으로 구성되고 상하로 귀날개를 형성한 단단하고 편리한 특징을 가지진 수용식 탈부착 가이드 네일이다. 
       
     가이드 네일