baber/WOPTO huggingface dataset:
Patent KR-20100041228-A (KR)
Title: Refrigerator
Inventor: JUNG JIN HOON
IPC: F25D23/00
Filed: 2008-10-13
Abstract: PURPOSE: A refrigerator capable of enabling a user to monitor the temperature of a refrigerator is provided to improve the convenience of a user by displaying a temperature mode according to a switching signal. CONSTITUTION: A refrigerator comprises a display unit(230), an input unit(220), and a controller. The display unit indicates operating states. The input unit outputs a switching signal selecting a first temperature mode or a second temperature mode. The controller receives the switching signal and displays a temperature mode according to the first and second temperature modes. The switching signal is outputted with the manipulation of one or more buttons of the input unit. The controller displays corresponding temperature mode when the switching signal is imputed from the input unit.
Patent KR-20100045183-A (KR)
Title: System and method for automatically storing communication list of communication terminal
Inventor: KANG YOU JIN
IPC: H04B1/40
Filed: 2008-10-23
Abstract: PURPOSE: An automatic communications list backup system in a communications terminal, capable of increasing the availability of a USIM card is provided to utilize communication list information by automatically backing up the list information from the communication terminal. CONSTITUTION: A communication list backup system(100) comprises a remaining amount check unit(110), a backup unit(120), and an extracting unit(130). The remaining amount check unit checks the amount of battery power remaining of the communications terminal. In case the remaining amount of battery power is less than a preset threshold value, the extracting unit extracts the list information. Inventory information corresponds with a preset rule.
Patent KR-20100045721-A (KR)
Title: Crankshaft of engine
Inventor: RYOU HYUN SOO
IPC: F16C3/06
Filed: 2008-10-24
Abstract: PURPOSE: A crank shaft of an engine is provided to optimize output and noise/vibration property of the engine for a two-cylinder operating state and also minimize the deterioration of the noise/vibration property in a three-cylinder operating state. CONSTITUTION: A crank shaft of an engine comprises a first crank pin(5), a second crank pin(7), and a third crank pin(9). The crank pins are arranged on the same plane passing through a central axial line(C) of the crank shaft. Two of the crank pins are arranged opposite to the other one about the central axial line.
Patent KR-20080097981-A (KR)
Title: Shield structure for semiconductor integrated circuit
Inventor: ESHIMA TAKASHI
IPC: H01L21/822
Filed: 2008-10-27
Abstract: The shield structure of the semiconductor IC is provided to predict the capacity generated between the wirings and the cross-talk influence between the shielding wiring and the wiring. The shield structure of the semiconductor IC includes the shield region formed on the one main surface of semiconductor substrate; the outer connector(4) for performing the transfer of signal in and out of the shield region; the shielding wire line(3) which is cut down in the wiring(5) part electrically connected among the outer connector in the terminal part except for the current source terminal. The shielding wire line is arranged to surround the shield region.
Patent KR-20100058691-A (KR)
Title: Method and apparatus for providing realtime contents uploading services by mobile communication terminal browser
Inventor: LEE JIN CHUL
IPC: H04B1/40
Filed: 2008-10-28
Abstract: PURPOSE: A real time contents uploading service providing method through the browser of the mobile telecommunication terminal and an apparatus thereof are provided, which can upload the contents to website on a real time basis. CONSTITUTION: A browser gateway module(110) proceeds the gateway role of browser between the website and mobile telecommunication terminal. An application drive requirement transmission module(120) transfers application drive request according to the standard of the mobile telecommunication terminal. The application conversion process module(130) processes conversion between the application driven in the mobile telecommunication terminal and the application driven in website.
Patent KR-20100047445-A (KR)
Title: Method for forming isolation layer in semiconductor device
Inventor: KIM JEONG HO
IPC: H01L21/762
Filed: 2008-10-29
Abstract: PURPOSE: A method for forming a device isolation layer of a semiconductor device is provided to improve a junction leakage by reducing stress when forming a trench oxide film liner in an STI(Shallow Trench Isolation) forming process. CONSTITUTION: A pad oxide film(110) and a pad nitride film(130) are successively formed on a silicon substrate. A shallow trench is formed by etching a pad oxide film, a pad nitride film, and a silicon substrate according to a photoresist pattern. A trench oxide film liner(150) is formed by dry-etching the front side of the shallow trench. A chloridation catalyst is supplied to a furnace when forming the trench oxide film liner. The concentration of the chloridation catalyst is 10 to 20 %.
Patent KR-20100048061-A (KR)
Title: High-power semiconductor device having improved transconductance
Inventor: NA KEE YEOL
IPC: H01L29/78
Filed: 2008-10-30
Abstract: PURPOSE: A high-power semiconductor device including improved transconductance is provided to obtain a stable breakdown voltage by forming the gate insulation layers of the semiconductor device with different thicknesses. CONSTITUTION: A first conductive semiconductor substrate(100) is prepared. A gate electrode(130) is formed on the upper side of the semiconductor substrate. A second conductive source region(140a) is formed on one side of the gate electrode. A second conductive drain region(140b) is formed on the other side of the gate electrode. A first gate insulation layer(120a) is interposed between the semiconductor substrate and the gate electrode. A second gate insulation layer(120b) is adjacent to the drain region. A third gate insulation layer(120c) is located between the first and the second gate insulation layers.
Patent KR-20100049435-A (KR)
Title: The new intermidiate of adefovire dipivoxil(ad), the preparation thereof and the preparation of ad using the same
Inventor: HWANG SUNG KWAN
IPC: C07F9/30
Filed: 2008-11-03
Abstract: PURPOSE: A method for manufacturing adefovire dipivoxil(AD) is provided to economically and industrially produce AD. CONSTITUTION: A phosphonate derivative is denoted by chemical formula 1 In chemical formula 2, X is halogen(F, Cl, Br, I) radical. A diethyl(2-(6-amino-9H-purine-9-yl)ethoxy)methylphosphonate of chemical formula 3 is prepared by reacting adenine with a compound of chemical formula 2 under the presence of base and phase-transfer catalyst. The base is potassium carbonate, sodium carbonate, sodium hydroxide, potassium hydroxide, potassium t-butoxide, or sodium methoxide. A method for preparing the compound of chemical formula 2 comprises: a step of reacting 2-halo ethanol with base, formaldehyde, and hydrochloric acid to obtain 1-halo-2-(chloromethoxy)ethanol; and a step of reacting triethylphosphite with the product under the presence of base. A method for preparing adefovir dipivoxil(AD) of chemical formula 1 comprises: a step of reacting the compound of chemical formula 2 with halotrialkyl(C1-C6) to obtain PMEA{2-(6-amino-9H-purine-9-yl)ethoxy}methylphosphonic acid; and a step of reacting PMEA, amine base, and chloromethyl pivalate.
Patent KR-20100053212-A (KR)
Title: Method and system for issuing cash receipt by using encryption key of van company, affiliate terminals and program recording medium
Inventor: JO GI HONG
IPC: G06Q20/40
Filed: 2008-11-12
Abstract: PURPOSE: A cash receipt issuing method and a system thereof using an encoding key of a VAN(Value Added Network) company and a member shop terminal and a recording medium are provided to safely process cash receipt publication by storing the encrypted information. CONSTITUTION: An encoding key confirming unit(245) confirms an encryption key of a VAN(Value Added Network) company. An encoding processor(250) ciphers the cash receipt information by using encryption key of the identified VAN company. An information storage unit(255) stores the encrypted cash receipt information in the cash receipt save area of the VAN company. A cash receipt issuing unit outputs the cash receipt including the encoding former cash receipt information.
Patent KR-20100053796-A (KR)
Title: Positive photosensitive polyimide composition
Inventor: LEE KYONG HO
IPC: G03F7/039
Filed: 2008-11-13
Abstract: PURPOSE: A positive photosensitive polyimide composition is provided to improve an electrical insulation, photosensitivity, resolution and adhesion property of the composition, and to form a pattern by the radiation of light. CONSTITUTION: A positive photosensitive polyimide composition contains a photosensitive material marked as chemical formula 1, an alkali-soluble polyimide resin marked as chemical formula 2, and a solvent. In the chemical formula 1, Z1~Z9 refer to a hydrogen atom, an alkyl group of C1~C4, a halogen atom, a hydroxyl group or a naphthoquinone diazide group, repectively. R1~R6 are the hydrogen atom, the alkyl group of C1~C10, a cycloalkyl group of C3~C8, and an aryl group of C6~C12. In the chemical formula 2, W1 and W2 are tetravalent organic groups forming derivatives of tetracarboxylic acid, repectively.
Patent KR-20100056764-A (KR)
Title: Apparatus and method for detecting peer to peer heavy traffic on internet
Inventor: LEE YOUNG SEOK
IPC: H04L12/26
Filed: 2008-11-20
Abstract: PURPOSE: An apparatus and a method for detecting a peer to peer heavy traffic in an internet environment are provided to detect a P2P heavy traffic using a correlation pattern between flows, thereby providing an equal service to all network users. CONSTITUTION: A flow processing unit(100) generates a new flow or updates flow information based on header information of a packet. The flow processing unit detects a heavy traffic using the flow information. The flow processing unit transmits a transport parameter of the flow to a flow control unit(200). The flow control unit detects a peer to peer heavy traffic.
Patent KR-20100060762-A (KR)
IPC: B60N2/90
Filed: 2008-11-28
Abstract: 시트백(S)과 테이블(T) 사이에 마련되어 테이블(T)의 위치가 선택적으로 고정될 수 있도록 하는 시트백 테이블 로킹장치로서, 테이블(T)과 함께 회전되는 샤프트(100); 상기 샤프트(100)에 고정되어 함께 회전되며 단부에 작동기어(220)가 형성된 작동암(200); 상기 샤프트(100)측에 설치된 베이스(300); 로킹기어(520)가 형성되고 작동암(200)의 정회전에 따라 작동기어(220)가 로킹기어(520)를 단계적으로 타고넘도록 탄성구(562)에 의해 지지되는 로킹암(500); 및 작동기어(220)가 로킹기어(520)를 지나간 후 로킹암(500)을 후퇴고정시켜 작동암(200)의 역회전시 양 기어가 서로 걸리지 않도록 하는 로킹암 고정부(600);를 포함하는 시트백 테이블 로킹장치가 소개된다. 그 시트백 테이블 로킹장치에 따르면, 가스 스프링을 이용하지 않고도 비교적 간단한 구성으로 테이블을 시트백에 고정하며 그 고정 높이의 조절이 가능하다.  
       
     시트백 테이블
Patent KR-20100062506-A (KR)
Title: Light emitting device for portable communication device having digital light processing projector and liquid crystal display
Inventor: KWON JIN WOOK
IPC: H04N5/74
Filed: 2008-12-02
Abstract: PURPOSE: A light emitting device for a portable communication device having a digital light processing projector and a liquid crystal display are provided to reduce battery power consumption of an electronic battery by reusing the light resulting from a DLP projector operation as the backlight of the display unit. CONSTITUTION: In a reset of an intermediate driving process of a fine driving mirror(20), the light of a DLP(Digital Light Processing) projector is projected onto a front flat area of a fine driving mirror. A light concentrating mirror(30) collects a light projected from a neighbor position of the flat area. An optical fiber(40) transfers the concentrated light to a display unit(7), and is used as the backlight of the display unit.
Patent KR-20100062513-A (KR)
Title: Electrostatic discharge protection device and method for manufacturing the same
Inventor: HWANG KYONG JIN
IPC: H01L27/04
Filed: 2008-12-02
Abstract: PURPOSE: An electrostatic discharge protective device and a method for manufacturing the same are provided to improve the performance of an electrostatic protective device by increasing the resistance of a drain region of the electrostatic protective device through a count doping process to the drain region. CONSTITUTION: A gate electrode(207) is formed on a substrate. A first and a second doped regions(208, 209) are formed into the same conductive type. A third doped region(212) is formed into a conductive type which opposes to the second doped region. A fourth and a fifth doped regions are separated apart from the gate electrode. The fourth and fifth doped regions are formed into the same conductive type as the first and the second doped regions. A connection unit(225) is formed on the third doped region to be adjacent to a part of the third doped region.
Patent KR-20100064795-A (KR)
Title: Motor-pump integral type auto-fire extinguisher
Inventor: LEE SUNG MOON
IPC: A62C37/40
Filed: 2008-12-05
Abstract: PURPOSE: An automatic extinguisher of integral motor pump type is provided, which can enhance the intensity about the external shock, and prevent the damage of the motor pump by the external shock. CONSTITUTION: An automatic extinguisher of integral motor pump type includes: a reservoir(20) in which the extinguishing fluid is stored and the reservoir is sealed with the container head; a motor pump(30) which discharges the extinguishing fluid to the outlet of the side by pumping the extinguishing agent and is operated by getting the external electric signal form the motor driving wire connected to the top, while the motor pump is installed inside the reservoir; a motor pump fixing member isolating the motor driving wire inserted into the inside of the container from the extinguishing fluid, while fixing the motor pump; an exhaust line(50) in which one end of the exhaust line is installed in the side outlet of the motor pump.
Patent KR-20100069890-A (KR)
Title: Film type advertising device
Inventor: KIM DONG SOO
IPC: G09F9/35
Filed: 2008-12-17
Abstract: PURPOSE: A film type advertising device is provided to reduce the displeasure of a consumer by reducing the white noise generated in an electroluminescent device. CONSTITUTION: An EL device layer(110) has a plurality of light emitting areas. A sealing unit(120) is formed in the upper and the lower parts of the EL device layer in order to surround the EL device layer. A film speaker layer(130) is formed around the sealing unit. An advertisement display layer(140) has a plurality of printing areas. The plurality of printing areas corresponds to the plurality of light emitting areas of the EL device layer. A sound generating device transfers a sound signal to the film speaker layer. An EL driving unit successively drives the plurality of light emitting areas of the EL device layer.
Patent KR-20100071395-A (KR)
Title: Passive keyless entry system for vehicle and wireless identity authentication method
Inventor: CHOI SANG BANG
IPC: H04L9/32
Filed: 2008-12-19
Abstract: PURPOSE: A passive keyless entry(PKE) system for a vehicle and a method for wirelessly authenticating an identification are provided to improve the safety and the security of the vehicle by performing an identification authenticating operation in the event a trigger is inputted. CONSTITUTION: A first encryption code is pre-stored based on the input of a trigger. A second encryption code is generated using the first encryption code(S201 to S204). The second encryption code and a pre-saved first identification code are transmitted to a user terminal(S206). A second identification code, which is generated based on the second encryption code, is received from the user terminal(S213). A third identification code is extracted from the second identification code(S214). The extracted third identification code is compared to the first identification code(S215).
Patent KR-20100073916-A (KR)
Title: A method for removing cracks using gpu in quad-tree based terrain rendering
Inventor: SHIN BYEONG SEOK
IPC: G06T9/40
Filed: 2008-12-23
Abstract: PURPOSE: A method for removing cracks using GPU in a quad-tree based terrain rendering is provided to determine a MIP map level corresponding to a maximum value as the MIP map level of a peak point in which a crack generates. CONSTITUTION: A MIP map level of a block is obtained by using a level texture for a peak point in which a crack happens(S10), and the MIP levels of adjacent blocks are obtained by using the level texture for the peak point(S20). The MIP map level corresponding to the maximum value among the obtained MIP levels is determined as the MIP map level of the peak point(S30). An elevation value is read out in the determined MIP map level to set the elevation value for the peak point(S40).
Patent KR-20080019728-A (KR)
Title: System for decoding coded data
Inventor: SILVERBROOK KIA
IPC: G06K7/14
Filed: 2005-03-21
Abstract: A surface having disposed therein or thereon coded data. The coded data includes at least one data portion arranged at a respective position on or in the surface and alignment data arranged on or in the surface, the alignment data being at least partially indicative of at least two registration positions. The registration positions are in turn at least partially indicative of a relative position of the at least one data portion with respect to the surface, thereby allowing the data portion to be at least partially decoded. ® KIPO & WIPO 2008
Patent KR-20080050580-A (KR)
Title: Solid solution perforator containing drug particle and/or drug-adsorbed particles
Inventor: KWON SUNG YUN
IPC: A61K39/00
Filed: 2006-09-05
Abstract: A method for producing a microneedle with a selected drug concentrated in a tip or on the tip surface is provided to be useful for delivering a potent protein drug such as protein therapeutics and vaccines by allowing conservation of the drug, thereby being efficient and economical for drug delivery. A method for producing a microneedle with a selected drug concentrated in a tip or on the tip surface comprises the steps of: (a) providing a particulate component selected from the group consisting of a particulate drug, and an inert particle with a drug absorbed thereinto; (b) combining the particulate component with a soluble matrix material to form a suspension solution including the particulate component; (c) casting the suspension solution into a microneedle mold; (d) centrifuging the cast microneedle mold under conditions of moving the particulate component into the microneedle tip or tip surface; and (e) drying and separating the cast microneedle from the mold, wherein the drug is a vaccine or a protein, the inert particle is poly(lactic-co-glycolic acid)(PLGA) or aluminum hydroxide and aluminum phosphate(alum), and the matrix material is a hydro gel.
Patent KR-20080036244-A (KR)
Title: Promoter for introducing a gene into a lymphocyte or blood cell and application thereof
Inventor: TAKEMOTO MASAYA
IPC: C12N15/09
Filed: 2006-09-05
Abstract: It is intended to provide a promoter for inducing expression selectively and strongly in an immunocompetent cell and/or a blood cell such as a lymphocyte. In the invention, the object was achieved by finding that HHV6 MIE promoter, HHV7 MIE promoter and HHV7 U95 promoter unexpectedly induce a specific expression in an immunocompetent cell and/or a blood cell such as a T lymphocyte. By utilizing the promoters, a selective delivery of a DNA vaccine or the like can be realized.
Patent KR-20080068660-A (KR)
Title: Intelligent table-driven interleaving
Inventor: HUANG WENSHENG
IPC: H03M13/27
Filed: 2006-10-17
Abstract: The present invention comprises an interleaver that uses a reduced interleaving table to generate interleaved output data blocks from input data blocks. By iteratively applying the reduced interleaving table to bits in the input data blocks, the interleaver generates output data blocks equivalent to those that would have been generated using a full-size interleaving table. According to one embodiment of the present invention, the interleaving circuit includes a grouping circuit, a permuting circuit, and a mapping circuit. The grouping circuit groups the bits of each data block into a plurality of sub-blocks, while the permuting circuit independently permutes the data bits in each sub-block using the reduced interleaving table to generate permuted sub-blocks. The mapping circuit maps the bits from each permuted sub-block to one or more output data blocks, where the bits in each output data block may comprise bits from different sub-blocks and/or different input data blocks.
Patent KR-20080057307-A (KR)
Title: Process for producing bisphenol a with satisfactory hue
Inventor: YOSHITOMI KAZUYUKI
IPC: C07C39/16
Filed: 2006-10-18
Abstract: An apparatus for producing bisphenol A which has (1) a condensation step in which excess phenol is condensed with acetone, (2) a concentration step, (3) a crystallization/solid-liquid separation step, (4) an adduct decomposition step, and (5) a granulation step, wherein those metallic parts of the apparatus which come into contact with the reaction mixture in and after the adduct decomposition step (4) are made of a stainless steel containing molybdenum, the temperatures of the raw-material system and the liquid-phase part of the reaction product are regulated to 180°C or lower, and the temperature of a heat carrier for heating these is regulated to 200°C or lower. Due to this, bisphenol A having a satisfactory hue can be economically and advantageously produced with this apparatus for producing bisphenol A from phenol and acetone.
Patent KR-20080072725-A (KR)
Title: Absorbent articles comprising acidic superabsorber and an organic zinc salt
Inventor: WASTLUND KARLSSON JAN
IPC: A61L15/46
Filed: 2006-11-17
Abstract: The present invention relates to an absorbent article, such as a diaper, panty diaper, sanitary napkin or incontinence device comprising a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorbent core enclosed between said liquid-permeable topsheet and said liquid-impermeable backsheet, wherein said absorbent core comprises a superabsorbent material, characterized in that said superabsorbent material is an acidic superabsorbent material having a pH of 5.5 or less and the absorbent core additionally comprises an organic zinc salt, in particular zinc ricinoleate. The combination of organic zinc salt and acidic superabsorber exerts a synergetic effect in the suppression of basic malodours, such as ammonia.
Patent KR-20080091769-A (KR)
Title: Dispersing agent for hydraulic composition
Inventor: SHIMODA MASAAKI
IPC: C08F220/26
Filed: 2007-01-16
Abstract: Disclosed is a dispersing agent for hydraulic compositions which contains a polymer that is obtained by copolymerizing a specific monomer 1 such as an ethylene unsaturated carboxylic acid derivative having a polyoxyalkylene group, a phosphate monoester monomer 2, a phosphate diester monomer 3 and an unsaturated carboxylic acid monomer 4 at a pH of 7 or less.
Patent KR-20080079321-A (KR)
Title: Polycarbonate moulding compositions
Inventor: WENZ ECKHARD
IPC: C08K9/04
Filed: 2006-12-06
Abstract: The invention relates to polycarbonate compositions containing sheet silicates which have been modified with organic polymers by means of a solvent-free melt process and also a process for producing them. The resulting moulding compositions have improved thermal stability and a low maximum decomposition rate in the case of fire.